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• 1. [Article] Little Deschutes Subbasin Watershed Assessment

  Abstract -- Many of the impacts to fish and wildlife habitat and water quality in the Little Deschutes River Subbasin are concentrated in the areas of housing, roads, and other human development. Most ...

  Citation × Citation Citation Abstract Copy Title: Little Deschutes Subbasin Watershed Assessment Abstract -- Many of the impacts to fish and wildlife habitat and water quality in the Little Deschutes River Subbasin are concentrated in the areas of housing, roads, and other human development. Most of the human population in the subbasin is concentrated around the community centers of La Pine, Gilchrist, Crescent, and Crescent Lake. There is significant dispersed development along the lower reaches of the Little Deschutes River between the communities of Sunriver and La Pine -an area characterized by gentle topography and depressions with forested wetlands, marshes and shallow lakes. Streams in this area, as illustrated by the Little Deschutes River , are low gradient and originate in the high elevation areas in the southwest portion of the watershed where there is higher precipitation. This ownership pattern has significant implications for natural resource management, as lower gradient floodplain areas tend to provide important wetland, fish, and wildlife habitat. Key Findings Fuel Loading: Having homes safe from wildfires is a concern for many residents. Fire suppression has increased the amount of dry wood in the area, creating a ready source for major wildfires. Riparian Areas and Wetlands: Loss of wetland and riparian areas , especially in the lower areas along the Little Deschutes River , has affected a number of resources. Water quality has been affected by the reduced wetlands that act as filters of nitrogen; the loss of streamside trees and other vegetation reduces shade that helps to cool water temperatures. Finally, loss ofwetlands and riparian vegetation has reduced important fish and wildlife habitats. Wildlife: The growth and development have altered wildlife habitats. Loss of wetlands, streamside vegetation, and other changes in the watershed have reduced important wildlife habitat. Roads and development have impacted migrating mule deer, increasing collisions between deer and cars and altering their migration pathways. Fish: There has been a significant loss of native trout and an increase in introduced brook and brown trout in the Little Deschutes River and tributaries. Loss of native trout is from competition with introduced species and changes in aquatic habitat and water temperatures. Water Quality: A major concern about the water in the river is unusually high temperatures in the summer and the abnormal growth of algae. Other studies indicated that there are problems with groundwater loading ofnitrogen. The high water table (with associated wetlands), and porous pumice soils contributes to increased nitrates, a by-product of septic systems and an indicator of human pathogens. Title: Little Deschutes Subbasin Watershed Assessment Abstract -- Many of the impacts to fish and wildlife habitat and water quality in the Little Deschutes River Subbasin are concentrated in the areas of housing, roads, and other human development. Most of the human population in the subbasin is concentrated around the community centers of La Pine, Gilchrist, Crescent, and Crescent Lake. There is significant dispersed development along the lower reaches of the Little Deschutes River between the communities of Sunriver and La Pine -an area characterized by gentle topography and depressions with forested wetlands, marshes and shallow lakes. Streams in this area, as illustrated by the Little Deschutes River , are low gradient and originate in the high elevation areas in the southwest portion of the watershed where there is higher precipitation. This ownership pattern has significant implications for natural resource management, as lower gradient floodplain areas tend to provide important wetland, fish, and wildlife habitat. Key Findings Fuel Loading: Having homes safe from wildfires is a concern for many residents. Fire suppression has increased the amount of dry wood in the area, creating a ready source for major wildfires. Riparian Areas and Wetlands: Loss of wetland and riparian areas , especially in the lower areas along the Little Deschutes River , has affected a number of resources. Water quality has been affected by the reduced wetlands that act as filters of nitrogen; the loss of streamside trees and other vegetation reduces shade that helps to cool water temperatures. Finally, loss ofwetlands and riparian vegetation has reduced important fish and wildlife habitats. Wildlife: The growth and development have altered wildlife habitats. Loss of wetlands, streamside vegetation, and other changes in the watershed have reduced important wildlife habitat. Roads and development have impacted migrating mule deer, increasing collisions between deer and cars and altering their migration pathways. Fish: There has been a significant loss of native trout and an increase in introduced brook and brown trout in the Little Deschutes River and tributaries. Loss of native trout is from competition with introduced species and changes in aquatic habitat and water temperatures. Water Quality: A major concern about the water in the river is unusually high temperatures in the summer and the abnormal growth of algae. Other studies indicated that there are problems with groundwater loading ofnitrogen. The high water table (with associated wetlands), and porous pumice soils contributes to increased nitrates, a by-product of septic systems and an indicator of human pathogens. Close

• 2. [Article] AI - Rearing of Juvenile Salmon in Recovering Wetlands of the Salmon River Estuary

  Abstract -- The Salmon River estuary, on the central Oregon coast, provides an excellent opportunity to study salmonid use of restored tidal marsh. The U.S. Forest Service manages the estuary as part of ...

  Citation × Citation Citation Abstract Copy Title: AI - Rearing of Juvenile Salmon in Recovering Wetlands of the Salmon River Estuary Abstract -- The Salmon River estuary, on the central Oregon coast, provides an excellent opportunity to study salmonid use of restored tidal marsh. The U.S. Forest Service manages the estuary as part of the Cascade Head Scenic Research Area with the goal to rehabilitate the estuary “to its condition prior to the existing diking and agricultural use.” To achieve this goal, the U.S. Forest Service has completed three dike removal projects at 9-year intervals beginning in 1978. These projects created a patchwork of restored marshes in various stages of recovery, providing a natural laboratory for studying marsh restoration processes and their effects on estuarine rearing salmonids. Our Sea Grant-funded research, which is a cooperative study with researchers from the University of Washington, has four objectives: (1) describe salmon species use of undiked reference and recovering marshes; (2) compare diets of juvenile salmon among reference and diked marshes of different recovery ages; (3) compare availability and distribution of prey organisms consumed by juvenile salmon; and (4) assess geomorphological and ecological indicators (“metrics”) of restored wetlands and relationships to salmon use. This report describes the results of fish distribution and abundance surveys. Results of the other objectives are described in Gray et al. (In Review). Title: AI - Rearing of Juvenile Salmon in Recovering Wetlands of the Salmon River Estuary Abstract -- The Salmon River estuary, on the central Oregon coast, provides an excellent opportunity to study salmonid use of restored tidal marsh. The U.S. Forest Service manages the estuary as part of the Cascade Head Scenic Research Area with the goal to rehabilitate the estuary “to its condition prior to the existing diking and agricultural use.” To achieve this goal, the U.S. Forest Service has completed three dike removal projects at 9-year intervals beginning in 1978. These projects created a patchwork of restored marshes in various stages of recovery, providing a natural laboratory for studying marsh restoration processes and their effects on estuarine rearing salmonids. Our Sea Grant-funded research, which is a cooperative study with researchers from the University of Washington, has four objectives: (1) describe salmon species use of undiked reference and recovering marshes; (2) compare diets of juvenile salmon among reference and diked marshes of different recovery ages; (3) compare availability and distribution of prey organisms consumed by juvenile salmon; and (4) assess geomorphological and ecological indicators (“metrics”) of restored wetlands and relationships to salmon use. This report describes the results of fish distribution and abundance surveys. Results of the other objectives are described in Gray et al. (In Review). Close

• 3. [Article] AI - Stream Habitat Conditions on Industrial Forest Lands in Coastal Oregon

  Abstract -- In the summer of 1998 and 1999, watersheds in western Oregon were randomly sampled for stream habitat conditions. Sites were selected using a random tessellation stratified design. Oregon Department ...

  Citation × Citation Citation Abstract Copy Title: AI - Stream Habitat Conditions on Industrial Forest Lands in Coastal Oregon Abstract -- In the summer of 1998 and 1999, watersheds in western Oregon were randomly sampled for stream habitat conditions. Sites were selected using a random tessellation stratified design. Oregon Department of Fish and Wildlife Aquatic Inventories methods were used to quantify indicators of sediment supply and quality, riparian forest connectivity and health, habitat structure, in-stream complexity, and presence of salmonid species. As part of the overall sampling 47 sites in 1998 and 70 sites in 1999 were sampled on industrial forest lands. Of these sites 13 were sampled both in 1998 and 1999, and 37 sites were sampled for fish presence/absence. Approximately 44% of the sites sampled for habitat were within the range of anadromous salmonids. Upstream catchment area and gradient were the two major factors driving the overall patterns of habitat variables. Secondarily, land ownership and geology were other factors correlated with the habitat variables analyzed. The private non-industrial land ownership type was characterized by slightly higher fine sediment levels, lower wood volumes and number of key wood pieces, lower densities of deep pools, and lower levels of stream shading. State and industrial forest lands show moderate wood levels in the stream channel, although they show low levels of conifers in riparian zones. The sedimentary geologic type was characterized by higher levels of fine sediments in riffle units. Twelve, high quality, unconstrained stream reaches occurred in the 1998 and 1999 habitat sample on Industrial forest lands. Conditions on industrial forest lands in 1998-1999 were compared to conditions in 1993-1994 to detect any potential change over the five-year period. Three different datasets were analyzed. No significant changes in aquatic habitat or riparian conditions were detected. Electrofishing surveys were conducted at 37 sites outside or the expected range of coho salmon to determine fish presence/absence. Salmonid species were present at 19 of the sites that were electrofished. Title: AI - Stream Habitat Conditions on Industrial Forest Lands in Coastal Oregon Abstract -- In the summer of 1998 and 1999, watersheds in western Oregon were randomly sampled for stream habitat conditions. Sites were selected using a random tessellation stratified design. Oregon Department of Fish and Wildlife Aquatic Inventories methods were used to quantify indicators of sediment supply and quality, riparian forest connectivity and health, habitat structure, in-stream complexity, and presence of salmonid species. As part of the overall sampling 47 sites in 1998 and 70 sites in 1999 were sampled on industrial forest lands. Of these sites 13 were sampled both in 1998 and 1999, and 37 sites were sampled for fish presence/absence. Approximately 44% of the sites sampled for habitat were within the range of anadromous salmonids. Upstream catchment area and gradient were the two major factors driving the overall patterns of habitat variables. Secondarily, land ownership and geology were other factors correlated with the habitat variables analyzed. The private non-industrial land ownership type was characterized by slightly higher fine sediment levels, lower wood volumes and number of key wood pieces, lower densities of deep pools, and lower levels of stream shading. State and industrial forest lands show moderate wood levels in the stream channel, although they show low levels of conifers in riparian zones. The sedimentary geologic type was characterized by higher levels of fine sediments in riffle units. Twelve, high quality, unconstrained stream reaches occurred in the 1998 and 1999 habitat sample on Industrial forest lands. Conditions on industrial forest lands in 1998-1999 were compared to conditions in 1993-1994 to detect any potential change over the five-year period. Three different datasets were analyzed. No significant changes in aquatic habitat or riparian conditions were detected. Electrofishing surveys were conducted at 37 sites outside or the expected range of coho salmon to determine fish presence/absence. Salmonid species were present at 19 of the sites that were electrofished. Close

• 4. [Image] A conservation strategy for the northern spotted owl

  	ill., maps; Shipping list no.: 90-263-P; "May 1990."; Includes bibliographical references
  	Citation × Citation Citation Abstract Copy Title: A conservation strategy for the northern spotted owl Author: Thomas, Jack Ward Year: 1990, 2010 ill., maps; Shipping list no.: 90-263-P; "May 1990."; Includes bibliographical references Title: A conservation strategy for the northern spotted owl Author: Thomas, Jack Ward Year: 1990, 2010 ill., maps; Shipping list no.: 90-263-P; "May 1990."; Includes bibliographical references Close

• 5. [Image] A report on Crater Lake water quality: Crater Lake National Park, Oregon, 1984-1985

  	ill., maps; Report title; Includes appendices: Crater Lake Liminological Studies 1984 and 1985; Includes bibliographical references; "Robert E. Benton, Superintendent Crater Lake National Park." - T.p....
  	Citation × Citation Citation Abstract Copy Title: A report on Crater Lake water quality: Crater Lake National Park, Oregon, 1984-1985 Author: Benton, Robert E. Year: 1986, 2008 ill., maps; Report title; Includes appendices: Crater Lake Liminological Studies 1984 and 1985; Includes bibliographical references; "Robert E. Benton, Superintendent Crater Lake National Park." - T.p. Title: A report on Crater Lake water quality: Crater Lake National Park, Oregon, 1984-1985 Author: Benton, Robert E. Year: 1986, 2008 ill., maps; Report title; Includes appendices: Crater Lake Liminological Studies 1984 and 1985; Includes bibliographical references; "Robert E. Benton, Superintendent Crater Lake National Park." - T.p. Close

• 6. [Image] A report on Crater Lake water quality: Crater Lake National Park, Oregon, 1988-1989

  	1982-2002; ill, maps; Report title; CA 9000-3-0003 Subagreement 8; Includes appendices: Crater Lake Liminological Studies 1988 and 1989; "Submitted by Robert E. Benton, Superintendent Crater Lake National ...
  	Citation × Citation Citation Abstract Copy Title: A report on Crater Lake water quality: Crater Lake National Park, Oregon, 1988-1989 Author: National Park Service, Crater Lake National Park Year: 1988, 2009 1982-2002; ill, maps; Report title; CA 9000-3-0003 Subagreement 8; Includes appendices: Crater Lake Liminological Studies 1988 and 1989; "Submitted by Robert E. Benton, Superintendent Crater Lake National Park." - T.p.; Includes bibliographical references; Issues lack volume numbering Title: A report on Crater Lake water quality: Crater Lake National Park, Oregon, 1988-1989 Author: National Park Service, Crater Lake National Park Year: 1988, 2009 1982-2002; ill, maps; Report title; CA 9000-3-0003 Subagreement 8; Includes appendices: Crater Lake Liminological Studies 1988 and 1989; "Submitted by Robert E. Benton, Superintendent Crater Lake National Park." - T.p.; Includes bibliographical references; Issues lack volume numbering Close

• 7. [Image] Crater Lake limnological studies: final report

  	ill., maps; July 1993."; "Cooperative Park Studies Unit, College of Forestry, Oregon State University."; Includes bibliographical references.; This title is a culmination of the first 10-years of the Crater ...
  	Citation × Citation Citation Abstract Copy Title: Crater Lake limnological studies: final report Author: Gary L. Larson; McIntire, David C.; Jacobs, Ruth W; Year: 1993, 2009 ill., maps; July 1993."; "Cooperative Park Studies Unit, College of Forestry, Oregon State University."; Includes bibliographical references.; This title is a culmination of the first 10-years of the Crater Lake limnological studies and a long-term monitoring proposal to investigate new hypotheses. Title: Crater Lake limnological studies: final report Author: Gary L. Larson; McIntire, David C.; Jacobs, Ruth W; Year: 1993, 2009 ill., maps; July 1993."; "Cooperative Park Studies Unit, College of Forestry, Oregon State University."; Includes bibliographical references.; This title is a culmination of the first 10-years of the Crater Lake limnological studies and a long-term monitoring proposal to investigate new hypotheses. Close

• 8. [Image] Ecology of kokanee salmon and rainbow trout in Crater Lake, a deep ultraoligotrophic caldera lake (Oregon)

  	ill.; Thesis (M.S.)-Oregon State University, 1988; Includes bibliographical references (leaves 74-80)
  	Citation × Citation Citation Abstract Copy Title: Ecology of kokanee salmon and rainbow trout in Crater Lake, a deep ultraoligotrophic caldera lake (Oregon) Author: Buktenica, M. W., (Mark W.) Year: 1988, 2009 ill.; Thesis (M.S.)-Oregon State University, 1988; Includes bibliographical references (leaves 74-80) Title: Ecology of kokanee salmon and rainbow trout in Crater Lake, a deep ultraoligotrophic caldera lake (Oregon) Author: Buktenica, M. W., (Mark W.) Year: 1988, 2009 ill.; Thesis (M.S.)-Oregon State University, 1988; Includes bibliographical references (leaves 74-80) Close

• 9. [Image] Environmental assessment for snowmobile rulemaking in Crater Lake National Park, January 2001

  	ill., maps; "00383.O1D-CRATER LAKE"; "NPSD-306 Jan 2001"; Includes bibliographical references
  	Citation × Citation Citation Abstract Copy Title: Environmental assessment for snowmobile rulemaking in Crater Lake National Park, January 2001 Author: Crater Lake National Park (Agency : U.S.) Year: 2001, 2010 ill., maps; "00383.O1D-CRATER LAKE"; "NPSD-306 Jan 2001"; Includes bibliographical references Title: Environmental assessment for snowmobile rulemaking in Crater Lake National Park, January 2001 Author: Crater Lake National Park (Agency : U.S.) Year: 2001, 2010 ill., maps; "00383.O1D-CRATER LAKE"; "NPSD-306 Jan 2001"; Includes bibliographical references Close

• 10. [Image] Fire knowledge for managing Cascadian whitebark pine ecosystems: a final report

  	ill. (some color), col. map; Includes bibliographic references (p. 19-23 and 27-28)
  	Citation × Citation Citation Abstract Copy Title: Fire knowledge for managing Cascadian whitebark pine ecosystems: a final report Author: Siderius, Joel Richard Year: 2005, 2010 ill. (some color), col. map; Includes bibliographic references (p. 19-23 and 27-28) Title: Fire knowledge for managing Cascadian whitebark pine ecosystems: a final report Author: Siderius, Joel Richard Year: 2005, 2010 ill. (some color), col. map; Includes bibliographic references (p. 19-23 and 27-28) Close

• 11. [Image] Final winter use plan and environmental assessment: Crater Lake National Park, Oregon

  	ill., maps; "August, 1994"; Includes appendices; "Jones/Winter use 08/22/94e."
  	Citation × Citation Citation Abstract Copy Title: Final winter use plan and environmental assessment: Crater Lake National Park, Oregon Author: United States; National Park Service; Denver Service Center Year: 1994, 2009, 2010 ill., maps; "August, 1994"; Includes appendices; "Jones/Winter use 08/22/94e." Title: Final winter use plan and environmental assessment: Crater Lake National Park, Oregon Author: United States; National Park Service; Denver Service Center Year: 1994, 2009, 2010 ill., maps; "August, 1994"; Includes appendices; "Jones/Winter use 08/22/94e." Close

• 12. [Image] Geological limnology of Crater Lake, Oregon

  	ill.; Three folded plates in pocket; Thesis (M.S.)--University of Minnesota, 1961; Bibliography: leaves 168-175
  	Citation × Citation Citation Abstract Copy Title: Geological limnology of Crater Lake, Oregon Author: Nelson, C. Hans (Carlton Hans), 1937- Year: 1961, 2008 ill.; Three folded plates in pocket; Thesis (M.S.)--University of Minnesota, 1961; Bibliography: leaves 168-175 Title: Geological limnology of Crater Lake, Oregon Author: Nelson, C. Hans (Carlton Hans), 1937- Year: 1961, 2008 ill.; Three folded plates in pocket; Thesis (M.S.)--University of Minnesota, 1961; Bibliography: leaves 168-175 Close

• 13. [Image] Second annual report on the limnology and water quality monitoring program at Crater Lake National Park, Oregon: final

  	1982-2002; ill.; Includes bibliographic references; Issues lack volume numbering
  	Citation × Citation Citation Abstract Copy Title: Second annual report on the limnology and water quality monitoring program at Crater Lake National Park, Oregon: final Author: United States. Army. Corps of Engineers; in collaboration with National Park Service and Crater Lake National Park Year: 1983, 2008, 2009 1982-2002; ill.; Includes bibliographic references; Issues lack volume numbering Title: Second annual report on the limnology and water quality monitoring program at Crater Lake National Park, Oregon: final Author: United States. Army. Corps of Engineers; in collaboration with National Park Service and Crater Lake National Park Year: 1983, 2008, 2009 1982-2002; ill.; Includes bibliographic references; Issues lack volume numbering Close

• 14. [Image] Vegetative ecology of a montane mire, Crater Lake National Park, Oregon

  	ill., maps (1 col.); Typescript (photocopy); Thesis (M.S.)--Oregon State University, 1980; Includes bibliographical references
  	Citation × Citation Citation Abstract Copy Title: Vegetative ecology of a montane mire, Crater Lake National Park, Oregon Author: Seyer, Susan C. Year: 1979, 2009 ill., maps (1 col.); Typescript (photocopy); Thesis (M.S.)--Oregon State University, 1980; Includes bibliographical references Title: Vegetative ecology of a montane mire, Crater Lake National Park, Oregon Author: Seyer, Susan C. Year: 1979, 2009 ill., maps (1 col.); Typescript (photocopy); Thesis (M.S.)--Oregon State University, 1980; Includes bibliographical references Close

• 15. [Image] Botrychium summit: 16 March 1993

  	Cover title; Includes draft: Species conservation strategy: pumice grape fern, 1992, botrychium pumicola cov. in underw, Deschutes National Forest sensitive plant program
  	Citation × Citation Citation Abstract Copy Title: Botrychium summit: 16 March 1993 Author: Christine O. Hopkins Year: 1940, 2009, 2010 Cover title; Includes draft: Species conservation strategy: pumice grape fern, 1992, botrychium pumicola cov. in underw, Deschutes National Forest sensitive plant program Title: Botrychium summit: 16 March 1993 Author: Christine O. Hopkins Year: 1940, 2009, 2010 Cover title; Includes draft: Species conservation strategy: pumice grape fern, 1992, botrychium pumicola cov. in underw, Deschutes National Forest sensitive plant program Close

• 16. [Image] Evolution and dynamics of hybridization in Penstemon subgenus Dasanthera (Scrophulariaceae S.L.)

  	ill.; Thesis (Ph. D.)--Ohio State University, 2001; Includes bibliographical references (leaves 100-114); Advisor: Andrea Wolfe, Evolution, Ecology and Organismal Biology Program
  	Citation × Citation Citation Abstract Copy Title: Evolution and dynamics of hybridization in Penstemon subgenus Dasanthera (Scrophulariaceae S.L.) Author: Datwyler, Shannon Lynn ; 1973- Year: 2001, 2008 ill.; Thesis (Ph. D.)--Ohio State University, 2001; Includes bibliographical references (leaves 100-114); Advisor: Andrea Wolfe, Evolution, Ecology and Organismal Biology Program Title: Evolution and dynamics of hybridization in Penstemon subgenus Dasanthera (Scrophulariaceae S.L.) Author: Datwyler, Shannon Lynn ; 1973- Year: 2001, 2008 ill.; Thesis (Ph. D.)--Ohio State University, 2001; Includes bibliographical references (leaves 100-114); Advisor: Andrea Wolfe, Evolution, Ecology and Organismal Biology Program Close

• 17. [Image] Crater Lake limnological studies 1985 annual report

  	1982-2002; ill., maps; Title covers calendar years 1985-1987; CA 9000-3-0003 Subagreement 12; Includes bibliographic references; Issues lack volume numbering
  	Citation × Citation Citation Abstract Copy Title: Crater Lake limnological studies 1985 annual report Author: Oregon State University; in collaboration with Crater Lake National Park Year: 1985, 2009 1982-2002; ill., maps; Title covers calendar years 1985-1987; CA 9000-3-0003 Subagreement 12; Includes bibliographic references; Issues lack volume numbering Title: Crater Lake limnological studies 1985 annual report Author: Oregon State University; in collaboration with Crater Lake National Park Year: 1985, 2009 1982-2002; ill., maps; Title covers calendar years 1985-1987; CA 9000-3-0003 Subagreement 12; Includes bibliographic references; Issues lack volume numbering Close

• 18. [Article] Neacoxie Watershed

  Abstract -- Previously, little information was known about the ecology or the condition of native habitats in the Neacoxie sub-watershed that drains from the city of Warrenton into the north section of ...

  Citation × Citation Citation Abstract Copy Title: Neacoxie Watershed Abstract -- Previously, little information was known about the ecology or the condition of native habitats in the Neacoxie sub-watershed that drains from the city of Warrenton into the north section of the Necanicum Estuary in the city of Seaside. In 2002, the Necanicum Watershed Council completed an assessment for the Necanicum River watershed, but with major knowledge gaps for the Neacoxie watershed, which includes the Neacoxie Creek corridor and the Clatsop Plains. In order for the North Coast Land Conservancy (NCLC) and other land managers to develop stewardship priorities and to make informed decisions about land management actions in this region, additional information was required. Together with the Necanicum Watershed Council and the North Coast Watershed Association, NCLC secured funding to conduct habitat inventories of the Neacoxie watershed. The Neacoxie Watershed Assessment summarizes the results of terrestrial plant transects and aquatic plant surveys completed in the summer of 2011 on ten properties owned by the North Coast Land Conservancy (NCLC) in the Neacoxie Creek watershed (please refer to Appendices A & B). Habitat types include stabilized sand dunes dominated by coastal prairie habitat, interdunal wetland swales and lakes, upland Sitka spruce forest, and forested wetlands. Percent composition of each plant community type observed was calculated. Invasive non-native plant species were recorded. Surveys were also conducted for both native and non-native plants in four water bodies owned by NCLC or adjacent to land trust properties. The plant community data that were collected will be used to evaluate baseline ecological conditions in the Neacoxie watershed. Plant communities can be used as indicators of long-term tidal and hydrologic conditions as well as the ecological health of the landscape. Repeated measurements can be used to assess community changes over time and to assess how plant community composition compares to that described for natural conditions. This information will assist the land trust in making science-based stewardship decisions on its properties, and can be used by other landowners to better understand changes occurring in plant communities in similar habitats on their properties as a result of human disturbance (e.g., land development, farming, grazing) and invasion by non-native plants. Title: Neacoxie Watershed Abstract -- Previously, little information was known about the ecology or the condition of native habitats in the Neacoxie sub-watershed that drains from the city of Warrenton into the north section of the Necanicum Estuary in the city of Seaside. In 2002, the Necanicum Watershed Council completed an assessment for the Necanicum River watershed, but with major knowledge gaps for the Neacoxie watershed, which includes the Neacoxie Creek corridor and the Clatsop Plains. In order for the North Coast Land Conservancy (NCLC) and other land managers to develop stewardship priorities and to make informed decisions about land management actions in this region, additional information was required. Together with the Necanicum Watershed Council and the North Coast Watershed Association, NCLC secured funding to conduct habitat inventories of the Neacoxie watershed. The Neacoxie Watershed Assessment summarizes the results of terrestrial plant transects and aquatic plant surveys completed in the summer of 2011 on ten properties owned by the North Coast Land Conservancy (NCLC) in the Neacoxie Creek watershed (please refer to Appendices A & B). Habitat types include stabilized sand dunes dominated by coastal prairie habitat, interdunal wetland swales and lakes, upland Sitka spruce forest, and forested wetlands. Percent composition of each plant community type observed was calculated. Invasive non-native plant species were recorded. Surveys were also conducted for both native and non-native plants in four water bodies owned by NCLC or adjacent to land trust properties. The plant community data that were collected will be used to evaluate baseline ecological conditions in the Neacoxie watershed. Plant communities can be used as indicators of long-term tidal and hydrologic conditions as well as the ecological health of the landscape. Repeated measurements can be used to assess community changes over time and to assess how plant community composition compares to that described for natural conditions. This information will assist the land trust in making science-based stewardship decisions on its properties, and can be used by other landowners to better understand changes occurring in plant communities in similar habitats on their properties as a result of human disturbance (e.g., land development, farming, grazing) and invasion by non-native plants. Close

• 19. [Article] NF - Effect of Bull Trout and Brook Trout Interactions on Foraging Habitat, Feeding Behavior, and Growth

  Abstract -- Observations of free-ranging sympatric bull trout Salvelinus confluentus and nonnative brook trout S. fontinalis in two eastern Oregon headwater streams provided little evidence of habitat ...

  Citation × Citation Citation Abstract Copy Title: NF - Effect of Bull Trout and Brook Trout Interactions on Foraging Habitat, Feeding Behavior, and Growth Abstract -- Observations of free-ranging sympatric bull trout Salvelinus confluentus and nonnative brook trout S. fontinalis in two eastern Oregon headwater streams provided little evidence of habitat partitioning. Both species held focal feeding points in similar microhabitats and fed primarily from the water column rather than from the surface or benthos. In an instream experiment, 20 enclosures were assigned one of three treatments: two bull trout, four bull trout, or a mix of two bull trout and two brook trout. In the enclosures, macroinvertebrate drift was restricted and trout densities were elevated, creating an environment of reduced food and habitat resources. Under these conditions, there was no indication of a niche shift by bull trout; feeding behavior and habitat use by bull trout did not differ depending on the presence or absence of brook trout. Brook trout in the mixed-species treatment were the most aggressive, maintained dominance in 75% of the enclosures, and exhibited significantly higher growth than sympatric bull trout. However, the effects of intra-and interspecific interactions on bull trout growth were equivalent. Given the absence of resource partitioning and a niche shift by bull trout in the presence of brook trout (despite obvious interference interactions), we suggest that the displacement of bull trout by brook trout is likely when resources are scarce. Title: NF - Effect of Bull Trout and Brook Trout Interactions on Foraging Habitat, Feeding Behavior, and Growth Abstract -- Observations of free-ranging sympatric bull trout Salvelinus confluentus and nonnative brook trout S. fontinalis in two eastern Oregon headwater streams provided little evidence of habitat partitioning. Both species held focal feeding points in similar microhabitats and fed primarily from the water column rather than from the surface or benthos. In an instream experiment, 20 enclosures were assigned one of three treatments: two bull trout, four bull trout, or a mix of two bull trout and two brook trout. In the enclosures, macroinvertebrate drift was restricted and trout densities were elevated, creating an environment of reduced food and habitat resources. Under these conditions, there was no indication of a niche shift by bull trout; feeding behavior and habitat use by bull trout did not differ depending on the presence or absence of brook trout. Brook trout in the mixed-species treatment were the most aggressive, maintained dominance in 75% of the enclosures, and exhibited significantly higher growth than sympatric bull trout. However, the effects of intra-and interspecific interactions on bull trout growth were equivalent. Given the absence of resource partitioning and a niche shift by bull trout in the presence of brook trout (despite obvious interference interactions), we suggest that the displacement of bull trout by brook trout is likely when resources are scarce. Close

• 20. [Article] Oregon South Coast Estuaries: Hunter Creek, Pistol River, Chetco River, & Winchuck River Tidal Wetlands Assessment (2012-2015)

  Abstract -- Although tidal wetlands on the Oregon South Coast are limited in extent, they may be particularly valuable for a variety of wetland functions. This assessment combines the Brophy (2007) and ...

  Citation × Citation Citation Abstract Copy Title: Oregon South Coast Estuaries: Hunter Creek, Pistol River, Chetco River, & Winchuck River Tidal Wetlands Assessment (2012-2015) Abstract -- Although tidal wetlands on the Oregon South Coast are limited in extent, they may be particularly valuable for a variety of wetland functions. This assessment combines the Brophy (2007) and Adamus (2005) approaches to quantify the extent and causes of habitat loss and hydrogeomorphic changes in tidal wetlands of four Oregon South Coast Estuaries. The potential for restoring critical habitat and wetland functions is ranked using Ecological Prioritization Criteria (Brophy, 2007), while indicators of function, risk, and integrity are evaluated using scoring models from the Adamus (2005) Hydrogeomorphic (HGM) Rapid Assessment Method. The extent of inundation (head of tide) during King Tide conditions was observed and documented by staff and volunteers. Field measurements of salinity concentrations and stratification during high and low flow were tabulated. The historic aerial photo record was examined to detect channel migration, floodplain re-vegetation, and human-caused alterations. Related studies were combined with these observations to provide a summary of estuary hydrology, sedimentation, and channel stability related to wetland establishment and loss in each of the four estuaries. Ecological priority scores (Brophy, 2007) varied with wetland size, tidal channel condition, connectivity, and diversity of vegetation classes. Wetlands were categorized as restoration or conservation types, and priority ranks for wetlands were depicted on orthophoto base maps. Tidal wetlands and nearby floodplain wetlands in a variety of geomorphic settings were surveyed using the HGM protocol, including one “reference” and one restoration site . The HGM survey scores 55 indicators, including botanical transects, used to rank wetland functions (calculated by indicator scoring models). Risks to wetlands include human disturbances in close proximity to the wetlands and floodplains, resulting from the narrow valley floors in this tectonically active region. Wetland integrity is threatened by a surprising large proportion of non-native species in the botanical transects, 40%. Wetland indicators that scored low, and could be restored or enhanced, are discussed in a restoration considerations narrative. Wetland descriptions include lists of plant species, grouped by wetland status, native/non-native, and perennial/annual persistence. In addition to the HGM scores, an analysis of cover and diversity of all plant species in plots, off-transect species diversity, and waterfowl food distribution was completed using a wetland vegetation database developed for the Oregon South Coast. Title: Oregon South Coast Estuaries: Hunter Creek, Pistol River, Chetco River, & Winchuck River Tidal Wetlands Assessment (2012-2015) Abstract -- Although tidal wetlands on the Oregon South Coast are limited in extent, they may be particularly valuable for a variety of wetland functions. This assessment combines the Brophy (2007) and Adamus (2005) approaches to quantify the extent and causes of habitat loss and hydrogeomorphic changes in tidal wetlands of four Oregon South Coast Estuaries. The potential for restoring critical habitat and wetland functions is ranked using Ecological Prioritization Criteria (Brophy, 2007), while indicators of function, risk, and integrity are evaluated using scoring models from the Adamus (2005) Hydrogeomorphic (HGM) Rapid Assessment Method. The extent of inundation (head of tide) during King Tide conditions was observed and documented by staff and volunteers. Field measurements of salinity concentrations and stratification during high and low flow were tabulated. The historic aerial photo record was examined to detect channel migration, floodplain re-vegetation, and human-caused alterations. Related studies were combined with these observations to provide a summary of estuary hydrology, sedimentation, and channel stability related to wetland establishment and loss in each of the four estuaries. Ecological priority scores (Brophy, 2007) varied with wetland size, tidal channel condition, connectivity, and diversity of vegetation classes. Wetlands were categorized as restoration or conservation types, and priority ranks for wetlands were depicted on orthophoto base maps. Tidal wetlands and nearby floodplain wetlands in a variety of geomorphic settings were surveyed using the HGM protocol, including one “reference” and one restoration site . The HGM survey scores 55 indicators, including botanical transects, used to rank wetland functions (calculated by indicator scoring models). Risks to wetlands include human disturbances in close proximity to the wetlands and floodplains, resulting from the narrow valley floors in this tectonically active region. Wetland integrity is threatened by a surprising large proportion of non-native species in the botanical transects, 40%. Wetland indicators that scored low, and could be restored or enhanced, are discussed in a restoration considerations narrative. Wetland descriptions include lists of plant species, grouped by wetland status, native/non-native, and perennial/annual persistence. In addition to the HGM scores, an analysis of cover and diversity of all plant species in plots, off-transect species diversity, and waterfowl food distribution was completed using a wetland vegetation database developed for the Oregon South Coast. Close

• 21. [Image] A review of scientific information on issues related to the use and management of water resources in the Pacific Northwest

  	Abstract Everest, Fred H.; Stouder, Deanna J.; Kakoyannis, Christina; Houston, Laurie; Stankey, George; Kline, Jeffery; Alig, Ralph. 2004. A review of scientific information ...
  	Citation × Citation Citation Abstract Copy Title: A review of scientific information on issues related to the use and management of water resources in the Pacific Northwest Year: 2004 Abstract Everest, Fred H.; Stouder, Deanna J.; Kakoyannis, Christina; Houston, Laurie; Stankey, George; Kline, Jeffery; Alig, Ralph. 2004. A review of scientific information on issues related to the use and management of water resources in the Pacific Northwest. Gen. Tech. Rep. PNW-GTR-595. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station. 128 p. Fresh water is a valuable and essential commodity in the Pacific Northwest States, specifically Oregon, Washington, and Idaho, and one provided abundantly by forested watersheds in the region. The maintenance and growth of industrial, municipal, agricultural, and recreational activities in the region are dependent on adequate and sustainable supplies of fresh water from surface and ground-water sources. Future development, especially in the semiarid intermountain area, depends on the conservation and expansion of the region's water resource. This synthesis reviews the state of our knowledge and condition of water resources in the Pacific Northwest. Keywords: Water distribution, flow regimes, water demand, conflicts, tools, water use. Title: A review of scientific information on issues related to the use and management of water resources in the Pacific Northwest Year: 2004 Abstract Everest, Fred H.; Stouder, Deanna J.; Kakoyannis, Christina; Houston, Laurie; Stankey, George; Kline, Jeffery; Alig, Ralph. 2004. A review of scientific information on issues related to the use and management of water resources in the Pacific Northwest. Gen. Tech. Rep. PNW-GTR-595. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station. 128 p. Fresh water is a valuable and essential commodity in the Pacific Northwest States, specifically Oregon, Washington, and Idaho, and one provided abundantly by forested watersheds in the region. The maintenance and growth of industrial, municipal, agricultural, and recreational activities in the region are dependent on adequate and sustainable supplies of fresh water from surface and ground-water sources. Future development, especially in the semiarid intermountain area, depends on the conservation and expansion of the region's water resource. This synthesis reviews the state of our knowledge and condition of water resources in the Pacific Northwest. Keywords: Water distribution, flow regimes, water demand, conflicts, tools, water use. Close

• 22. [Image] Improving salmon passage: draft, the Lower Snake River juvenile salmon migration feasibility report/environmental impact statement

  	The purpose of this summary report is to provide an overview of the findings developed for the Lower Snake River Juvenile Salmon Migration Feasibility Study. For more detailed information, the reader should ...
  	Citation × Citation Citation Abstract Copy Title: Improving salmon passage: draft, the Lower Snake River juvenile salmon migration feasibility report/environmental impact statement Year: 1999, 2004 The purpose of this summary report is to provide an overview of the findings developed for the Lower Snake River Juvenile Salmon Migration Feasibility Study. For more detailed information, the reader should refer to the Draft Feasibility Report/Environmental Impact Statement and attached appendices. The genesis of this study is the National Marine Fisheries Service's 1995 Biological Opinion for the Reinitiation of Consultation on 1994-1998 Operation of the Federal Columbia River Power System and Juvenile Transportation Program in 1995 and Future Years (95 Biological Opinion). While the focus of this study is the relationship between the four dams on the lower Snake River and their effects on juvenile fish traveling toward the ocean, the implications of the study are broader. The Draft Feasibility Report/Environmental Impact Statement includes the best available information on the biological effectiveness, engineering, economic effects, and other environmental effects associated with the four specific alternatives. It does not, however, include a recommendation or identify a preferred alternative. This will give the public and other agencies an opportunity to review and understand this information and provide input before a preferred alternative is selected. At the same time, this will allow the region to consider the Habitat, Hatcheries, Harvest, and Hydropower Working Paper on salmon recovery by the Federal Caucus. Information from this process will be fully examined to determine how it may influence decisions on actions for the lower Snake River. Title: Improving salmon passage: draft, the Lower Snake River juvenile salmon migration feasibility report/environmental impact statement Year: 1999, 2004 The purpose of this summary report is to provide an overview of the findings developed for the Lower Snake River Juvenile Salmon Migration Feasibility Study. For more detailed information, the reader should refer to the Draft Feasibility Report/Environmental Impact Statement and attached appendices. The genesis of this study is the National Marine Fisheries Service's 1995 Biological Opinion for the Reinitiation of Consultation on 1994-1998 Operation of the Federal Columbia River Power System and Juvenile Transportation Program in 1995 and Future Years (95 Biological Opinion). While the focus of this study is the relationship between the four dams on the lower Snake River and their effects on juvenile fish traveling toward the ocean, the implications of the study are broader. The Draft Feasibility Report/Environmental Impact Statement includes the best available information on the biological effectiveness, engineering, economic effects, and other environmental effects associated with the four specific alternatives. It does not, however, include a recommendation or identify a preferred alternative. This will give the public and other agencies an opportunity to review and understand this information and provide input before a preferred alternative is selected. At the same time, this will allow the region to consider the Habitat, Hatcheries, Harvest, and Hydropower Working Paper on salmon recovery by the Federal Caucus. Information from this process will be fully examined to determine how it may influence decisions on actions for the lower Snake River. Close

• 23. [Image] The Third Klamath Basin Watershed Restoration and Research Conference

  	Cover title; "March 1999."
  	Citation × Citation Citation Abstract Copy Title: The Third Klamath Basin Watershed Restoration and Research Conference Year: 1999, 2004 Cover title; "March 1999." Title: The Third Klamath Basin Watershed Restoration and Research Conference Year: 1999, 2004 Cover title; "March 1999." Close

• 24. [Image] Research information needs on terrestrial vertebrate species of the interior Columbia River basin and northern portions of the Klamath and Great basins: research, development, and application database

  	"September 1997"; Includes bibliographical references (p. 24)
  	Citation × Citation Citation Abstract Copy Title: Research information needs on terrestrial vertebrate species of the interior Columbia River basin and northern portions of the Klamath and Great basins: research, development, and application database Author: Marcot, Bruce G. Year: 1997, 2005, 2004 "September 1997"; Includes bibliographical references (p. 24) Title: Research information needs on terrestrial vertebrate species of the interior Columbia River basin and northern portions of the Klamath and Great basins: research, development, and application database Author: Marcot, Bruce G. Year: 1997, 2005, 2004 "September 1997"; Includes bibliographical references (p. 24) Close

• 25. [Image] Summary of the analysis of the management situation: Klamath Falls Resource Area resource management plan

  	"December 1990"
  	Citation × Citation Citation Abstract Copy Title: Summary of the analysis of the management situation: Klamath Falls Resource Area resource management plan Author: United States. Bureau of Land Management. Klamath Falls Resource Area Office. Year: 1990, 2005, 2004 "December 1990" Title: Summary of the analysis of the management situation: Klamath Falls Resource Area resource management plan Author: United States. Bureau of Land Management. Klamath Falls Resource Area Office. Year: 1990, 2005, 2004 "December 1990" Close

• 26. [Image] Surveying forest streams for fish use

  	Oregon Department of Forestry Forest Practices Section 2600 State Street Salem, OR 97310 Dl Fish 8 Wildlife Oregon Department of Fish and Wildlife Habitat Conservation Division P. O. Box 59 Portland, OR ...
  	Citation × Citation Citation Abstract Copy Title: Surveying forest streams for fish use Author: Oregon. Forest Practices Section; Oregon. Habitat Conservation Division Year: 1995, 2005, 2004 Oregon Department of Forestry Forest Practices Section 2600 State Street Salem, OR 97310 Dl Fish 8 Wildlife Oregon Department of Fish and Wildlife Habitat Conservation Division P. O. Box 59 Portland, OR 97207 Introduction Identifying Oregon streams that contain fish is an important part in carrying out the new Water Protection Rules. These rules aim to protect areas of benefi-cial uses, such as fish. First, however, the beneficial uses present in each forest stream must be correctly identified. At present, a large number of fish- bearing streams are not identified on stream classification maps. To correct this problem, the Oregon Department of Forestry ( ODF) and the Oregon Department of Fish and Wildlife ( ODFW) must complete comprehensive surveys to identify fish use on all non- federal forest streams in Oregon. This effort will require at least 3 to 5 years and a significant financial investment. Because many streams are not accurately classified, the new rules also tempo-rarily protect streams that are likely to contain fish. Under the rules, for example, if Stream A flows into a body of water known to contain fish, it is assumed that fish also are using Stream A, up to the point that a natural barrier blocks their way farther upstream ( see OAR 629- 57- 2100: ll( b) B). Once the survey efforts are complete, this interim rule will not be needed. Coordinated efforts by public agencies, landowners, and others to complete fish- presence surveys will assure that important fisheries resources are pro-tected in the most cost- effective way. Landowners or any interested party may collect stream- classification information so that the overall survey can be completed as quickly as possible. Many private forest landowners, in cooperation with Oregon Department of Fish and Wildlife, are now completing inventories of stream habitat conditions on their lands. In the future, these cooperative efforts may also include fish-presence surveys. This publication tells how to complete fish- presence surveys on forested streams. The guidelines cover: How to plan either " operation- specific" or " maximum upstream fish distribution" surveys The proper way to conduct surveys The proper time of year to conduct surveys Minimum efforts required in completing the surveys The legal requirements for completing the surveys How to provide information to Oregon Department of Forestry to update the stream classification maps The stream reclassification process Operation- specif ic surveys Maximum upstream distribution surveys Planning the survey There are two major types of survey: operation- specific surveys, and surveys to find the maximum upstream distribution of fish. Each type requires different planning and is conducted using different approaches. Operation- specific surveys are those to classify a stream only in the particular area of an operation. This kind of survey may not include efforts to determine the maximum upstream extent of fish use. An operation- specific survey takes minimal planning and coordination. However, it may be very inefficient in the long run because future activities in other areas of the stream may require additional surveys. An operation- specilk survey is very simple to complete. It starts at the down-stream end of the operation area and moves upstream either to the end of the operation area or to the end of fish distribution, whichever comes first. If the purpose of the survey is to prove no fish use, the surveyor must be sure to make at least the minimum effort required to find fish ( see the section on " Survey Effort" on page 10). This kind of survey is done on an entire stream reach or on multiple stream reaches rather than on a restricted portion of a stream. Often, all streams within a basin or reach are completely surveyed. In some cases, the surveys encompass entire ownerships or watersheds. The specific locations of planned operations are usually not the main factor in setting up this kind of survey but can help decide which areas to survey first. Surveys to find the maximum upstream extent of fish use may be the most efficient and cost- effective. Surveyors often cover a group of streams in one area at a time; therefore, travel time is minimized because, often, a group of streams can be easily reached by one common forest road. When travel time is less, the time spent actually completing surveys is greater. This kind of survey may require slightly more planning and coordination to assure efficiency and to minimize duplication of effort by adjacent landowners or by other public agencies, but overall this approach is more cost- effective than the operation-specific surveys. Surveying for the maximum upstream distribution of fish may take more plan-ning than an operation- specific survey, but it is still relatively simple. First, look at ODF Stream Classification Maps for the survey area to see the current extent of fish- use streams. Also note which streams are not classified at all. Next, decide where to start the survey. It may help your planning if you know the relationship between watershed basin area and fish use for your area. Contact the local ODFW office to find out whether these relationships have been established for streams in your area. The information predicts where fish use is " likely to end" and so will help you decide where to start your surveys. At this point, you also may want to consider operations that are planned for certain areas and decide to survey those areas first. After choosing a starting area, look at current road maps to find potential starting points for the survey ( see Figure 1). Look for access points ( such as road crossings) near the upper reaches of the stream. When possible, a survey should start near the highest accessible point in the watershed. If road access to the stream is limited, you may want to start the survey near the point at which the stream's classification size changes from " medium" to " small"; often this point is near the end of fish use ( see Figure 2, page 4). At the starting point, first sample upstream. If you find fish, continue the survey upstream until fish use ends. Be sure to continue sampling above the point at which fish use ends ( see " Survey Effort," page 10). If you make all the required efforts but do not find fish, then survey downstream from the original starting point until you find fish. When surveying downstream, it is important to walk on the streambank until you are ready to sample so that the water stays clear. Begin fish survey above road crossing Fish use extends at least this far Figure I . Selecting survey starting points in an area with a road crossing. Additional survey work may be required if the maximum distribution of fish seems to be affected by a road culvert. If the stream above the culvert has no fish, sample the pool immediately below the culvert. If you find fish in this pool or downstream near the culvert, the culvert is a possible barrier to fish passage. Describe the culvert and the stream on the survey form ( page 19). If you do not find fish in the pool below the culvert, continue the survey down-stream until you do see fish. Begin fish survey here \ \\ \ / I Fish use extends at least this far - - k I Figure 2. Selecting survey starting points, based on the stream- size classification, in an area without a road crossing. Surveys to find the maximum upstream distribution of fish may require sampling across several land ownerships. Be certain to get permission from other landowners before beginning the survey. Contacts with other landowners are also important to prevent a duplication of effort, because many landowners and agencies may be conducting fish- presence surveys. When figuring how many surveyors and how much time you'll need to com-plete surveys in your area, you may want to consider the Department of Forestry's experience. We found that sampling a township ( 36 square miles) required approximately 24 person- days in the Coast region, but an area the same size in the Blue Mountains required only 4 person- days. Survey methods The accuracy and reliability of survey results depend greatly on the methods used to conduct the survey. Methods range from simply looking in the stream ( visual observation) to more intensive and effective sampling with a backpack electroshocker. The method you choose depends on the availability of sam-pling equipment, the size of the stream, the flow and clarity of the water, and other factors. It is important to select a sampling method that is best for the type of survey and for the waters being sampled. If the sample method is not appropriate, the results of the survey will not be very useful. For example, just looking at a stream may tell you there are fish in it at that point, but it is not an acceptable way to find the maximum upstream extent of fish use. Surveys to show that fish are not present require more sampling and specialized equipment in order to provide reliable results. Whenever the survey uses methods other than an electroshocker, it's important to thoroughly explain on the survey report form the reasons for using the other methods. This is the simplest method; it involves only walking the stream to look for fish. It is best to wear polarized sunglasses to reduce glare from the water and to survey only when water conditions allow good visibility. It's also best to walk upstream so that you can " sneak up" on fish in pools. Fish often are near the upstream ends of pools waiting for food to drift toward them. Small fish, such as fry, often are in shallow water along the margin of the stream. Be very alert because fish usually will dart into cover when they detect any movement, especially in small headwater streams. It helps to toss bread crumbs, insects, small twigs, or bemes into the stream to entice the fish to leave cover. The visual method is best suited to small streams where pools aren't deep enough to prevent your seeing the fish. This method is also the least damaging to the fish because actual collection is not required. However, the value of survey results can be reduced by many factors such as cloudy water, surface glare on the water, overcast days ( reduced light), fish behavior, and even the surveyor's poor eyesight. For these reasons, this method is not effective for determining the maximum upstream limit of fish distribution, although it can be used to prove fish are in a certain reach of the stream. Snorkeling is a special method of visual observation that can work well in some situations. Snorkeling allows you to see underwater through a diving mask and breathing snorkel. This method can be used in larger waters where electroshockers are less successful, and it has been used to locate fry where other methods failed. Night snorkel surveys are particularly useful for observ-ing bull trout fry. Visual observation Hook and line Backpack electroshocker The hook- and- line method uses a rod and reel and relies on the feeding be-havior of the fish. In small streams, drop a baited hook into the deepest pools, where larger fish often are. Bait can include worms, single eggs, cheese, dry flies, or stream insects such as caddis larvae. Sample pools that have a lot of cover because those tend to support greater numbers of fish. As with the visual observation method, approach the pool cautiously to avoid alerting the fish. To minimize the risk of injuring or killing the fish, always use barbless hooks. The hook- and- line method can be used when conditions are not good for visual sampling; for example, when water is not clear, flow is high, or the day is overcast. This method may be the most effective for sampling some larger or deeper waters where visual and electroshocker methods can be ineffective. These waters include deep beaver ponds and large, steep streams where downstream barriers ( such as falls and very steep sections) keep fish out of the small tributaries. This method has limitations, though, depending on fish behavior and the life stage of the fish that are present. Fish may be reluctant to bite on cold days, or when the water is murky with sediment, or if the fish detect the surveyor's presence. Also, hook- and- line sampling is not effective if only fry are in the stream. This method also depends on the angling skills of the surveyor. As with the visual observation method, hook- and- line sampling may not be the best way to determine the maximum upstream distribution of fish in small streams, but often it can be used to find fish in larger waters. The most effective way to determine the upstream extent of fish is with a backpack electroshocker. Electroshocker sampling requires additional training and experience, though, to be effective and safe. A backpack electroshocker introduces an electric field into the stream that temporarily immobilizes fish. Stunned fish can be observed as they float in the water, or they can be captured in a small hand net for closer observation if necessary. As with other methods, it is best to work in an upstream direction, wear polarized glasses, and to approach the sampling site carefully to avoid alerting the fish. One person nets fish while another person operates the electroshocker. The netter should walk behind or beside the shocker to avoid alerting the fish. The electroshocker can be very effective for sampling in small streams even where brush or instream cover prevents most other sampling methods. In fact, an electroshocker is often most effective in areas with instream cover because fish usually concentrate in these locations. This method works in streams of various sizes but is less effective in larger streams and in deep pools, espe-cially large beaver ponds. Use electroshockers carefully to minimize killing fish. When properly adjusted and used, the electroshocker should stun the fish without killing them. The fish may escape if the current is set too low, but usually the surveyor will still see the fish and so be able to document fish presence. To sample effectively and minimize fish kill, set the electroshocker on the lowest practical voltage output and low- frequency currents ( low pulse rates). Before sampling, use a voltame-ter to test the electroshocker in a stream. If the voltameter is not available, it is a good idea to test the electroshocker in a stream that you know has fish before working in streams whose fish use you do not know. The test will tell you whether the equipment is working and the effects of using different settings. The surveyors' safety must be considered carefully before using this method. Electroshockers can injure or kill humans if not properly used. Surveyors should not use this method without proper training, including CPR training. Surveyors should work in crews of at least two. All surveyors should wear rubber waders and rubber gloves during stream shocking and never use dipnets with metallic handles; the nets should have wood or fiberglass handles. All members of an electroshocking crew should understand the proper operation procedures and potential dangers of this equipment. The effectiveness of electroshocker sampling depends on water conditions and on the skills of the electroshocker operator and the netter. The electroshocker method may not be so useful in high flows or in turbulent or murky water because the surveyors may not see immobilized fish. Another drawback to this method is that the electroshockers may not be widely available and can be expensive. However, with proper training and experience and under suitable survey conditions, this method is the best for accurately determining the maximum upstream extent of fish use. There may be situations where reliable results can be had by using methods not discussed here. For example, headwater beaver ponds may be effectively Other methods sampled by fishing for at least 48 hours with minnow traps baited with salmon eggs or commercial trout bait. Or, seine nets may be effective in beaver ponds or larger waters. If you are thinking about using these or other sampling methods, discuss it first with the departments of Fish and Wildlife and of Forestry. They will decide whether the proposed methods are appropriate and, if so, set the required minimum level of sample effort for the alternate method. A backpack electroshocker is the best way to get reliable information about the upstream extent of fish use or to prove a stream is m e N ( no fish use). Sur- Survey methods: vey data that document the presence of fish through other methods, such as a summary visual observation or hook- and- line, will always be used to classify streams as Type F as far up as the point of observation, even though the exact upstream extent of fish use may not be known. In some cases, methods other than an electroshocker may give reliable information about the maximum upstream distribution of fish. Examples include deep beaver ponds and large, steep streams in which barriers keep fish out of small upstream tributaries. In those cases, reliable results may be better obtained with hook- and- line sampling or with other methods. Whenever the survey is conducted by methods other than an electroshocker, the reasons for choosing the other method must be thor-oughly explained on the survey form. Timing the surveys Survey accuracy depends a lot on the time of year the survey is done and on stream conditions at that time. Since the purpose of the survey is to accurately document the presence or absence of fish, it is critical to do the survey when fish are expected to be using the upper reaches of a stream. This generally is near spawning times or soon after fry emerge, when stream flows are relatively high. A survey done during a low- flow period may not indicate the actual maximum upstream extent of fish use or accurately prove no fish use the stream. Fish may use the upper reaches of a stream for a limited time only, so fish- use surveys must be timed carefully. Surveys done at other than recommended times may not give a complete description of fish use. For example, if fish are found at other than the recommended survey times, the surveyed part of the stream can be classified as fish- bearing, but the maximum upstream extent of fish use may not be known. If fish are not found, that will not necessarily prove that the stream reach does not support fish use. Only if the survey is made at a time when fish are most likely to be there can the absence of fish be a reliable sign that no fish use that portion of the stream. Other factors can affect the reliability of the survey even if it is made at the proper time. Abnormal flows due to drought or extreme runoff could affect the distribution of fish or the sampling efficiency of the surveyor. So, it is best not only to do the sampling within the recommended time period but also when conditions are appropriate. In some cases, survey timing may not have much effect on the reliability of survey results. This could occur when factors other than seasonal flow patterns control the upstream extent of fish distribution. For example, streams that get most of their water from springs may not have seasonal flow variations, including summer flows low enough to control the upstream distribution of fish. Or, conditions other than low flow could be controlling distribution. For example, large, steep streams that have natural barriers such as falls and steep, impassable sections. In such cases, surveys taken outside the recommended time periods may yield reliable data. However, it is important to describe these conditions thoroughly on the survey forms to justify not following the recom-mended timing. See Table 1 for the recommended sampling periods for different regions of the state for normal water- flow years. Periods differ due to variations in stream flow patterns, fish species, and life- history traits of the species in the different areas. Contact the local ODFW office before sampling to find out the best time to survey the stream you are planning to sample. Table 1. General recommended time periods to sample streams, by geographic region, during nomull water- flow years. Please contact your local ODFW ofice before sampling in order to get specific timing recommendations for the stream you will be sampling. REGION of Recommended Georeaion Stream Survey Period WESTERNO REGON All Coast South Coast West Cascades Interior Siskiyou March 1 through May 3 1 EASTERONR EGON All except spring- fed April 1 East Cascades through June 30 Blue Mountains Spring- fed streams* Entire year * Spring- fed streams are streams that get most of their water Born groundwater sources and that have very minor seasonal variations in flow. Stream surveys must be done within certain time periods ( Table 1) if the purpose is to prove the stream does not contain fish or to document the maximum upstream extent of fish use. mming recommendations are based on normal water- flow years and may vary in some years. Contact the local ODFW office before sampling to get specific timing recommendations for the streams to be surveyed. Information gathered at other times of the year may be used to document fish presence but may not be reliable enough to establish upstream fish- use limits or to classify the stream as II) lpe N ( no fish use). Whenever the recommended survey timing is not used, it is important to explain the reasons on the survey form so that the data can be evaluated for reliability. ~ - ~ Survey timing: a summary Survey effort: a summary Survey effort The level of effort used to complete the survey also can affect the reliability of the survey results. If the level of effort or the amount of stream sampled is too little, it may be wrong to conclude that fish are not present. The following guidelines describe the minimum level of survey effort required to assure that the data are reliable. If the purpose of the survey is to show that no fish use the stream, the survey will be considered reliable only if it includes at least 50 yards of stream length md a minimum of six pools, each at least 1 foot deep, immediately upstream of the point at which the non- fish- bearing section begins. ( In some cases, the survey will have to cover much more than 50 yards of stream in order to also include the required six pools.) In addition, the survey must include sampling any beaver dam ponds in the upstream non- fish section. Surveyors are encouraged to exceed the minimum level of effort in order to be even more sure that fish are absent from a stream reach and that the maximum upstream extent of fish use has been found. A survey intended to show the absence of fish must sample at least 50 yards of stream distance and a minimum of six pools, each at least 1 foot deep, imme-diately upstream of the point at which fish use is believed to end. In addition, any beaver ponds upstream must be sampled as part of the survey. The require-ments for the methods used and the timing of the survey also must be met in order to document the absence of fish. Legal requirements In Oregon, the Department of Fish and Wildlife regulates the collection of fish for personal or scientific use. Generally, collection methods prohibited by the general angling regulations, such as electroshockers, traps, or nets, and collec-tions at times of the year when angling is closed will require a Scientific Collection Permit from the Oregon Department of Fish and Wildlife. Scientific Collection Permits can be issued to agencies, companies, or indi-viduals. Request an application from the Fish Division of the Oregon Depart-ment of Fish and Wildlife, P. O. Box 59, Portland, OR 97207; telephone ( 503) 229- 5410, extension 323. Submit the application at least 1 month before you plan to do the survey in order to be sure the permit can be issued in time. The application requests information about the collection method to be used, when and where collection will be made, and a summary of the proposed project. By law, surveyers must keep records of their collection activities and submit them to the Oregon Department of Fish and Wildlife. Surveys using the visual observation method ( including snorkeling) do not require any licenses or permits because fish are not physically collected. Sampling with the hook- and- line method during open fishing seasons requires only a valid angling license. However, Oregon resident landowners and their immediate families do not need angling licenses to fish on land they own and live on. In either case, the general ahgling regulations for the stream must be followed during hook- and- line sampling unless a Scientific Collection Permit is obtained. Additional restrictions on survey efforts may apply if the stream contains species that the state or federal government lists as sensitive, threatened, or endangered species. Please contact your local ODFW office to find out whether any of these species are likely to be in streams you plan to sample. Reporting survey results Give survey data to the local ODF district office so that district Stream Classi-fication Maps can be updated. On page 19 is a blank survey report form. It asks for information about the location of the stream; the methods, timing, and effort of the survey; the physical character of the stream; observations of fish and wildlife; and the presence of natural or human- created barriers to fish passage. complete one form for each stream reach where fish were ob-served or fish use was found to end. See Figure 3 ( page 12) for descriptions of some fish species common to $ mall, forested streams; these may help to identify fish seen during surveys. Detailed instructions for completing the survey form are on pages 14 through 18. Attach to the Fish Presence Survey Form a copy of the ODF Stream ClassM-cation Map for the surveyed area or, if that is not available, a copy of the 7.5 minute USGS topographic map for the area. Note the following information on the map. ( Examples of completed survey report forms and maps are on pages 21 through 30.) The area of the stream that was actually surveyed ( including the areas without fish) as part of the survey effort. Highlight in yellow the entire stream reach surveyed ( see examples on pages 25,28, and 30). The upper limit of fish use. Note this on the map by drawing a line across the stream and writing the letter F at that point. The name of the surveyor. The date the stream was surveyed. GENUS ONCORHYNCUS - PACIFIC SALMON IOENTIFICATION FEATURES OF JUVENILES Faint parr marks. extend little. if am: below latanl line. Lures SOCKEYE w GENUS ONCORHYNCUS- TROUT IDENTIFICATIOEI FUTURES OF JUVENILES pols in dorsal Teeth on of tongue Maxillary extend past rear margin on throat W - Of eye CUTTHROAT 5 - I 0 parr marks on ridge ahead of dorsal tongue astend & st rear mark on throat Y; V margin of eye STEELHEAD- RAINBOW Few or no spots i n tail Figure 3. Identification characteristics of some juvenile salmon and trout species that may be observed in forested streams. 3. Permission to enter private forest lands should be obtained from all land-owners before the surveys are conducted. 4. Fish- presence surveys should then be made according to the guidelines given in this publication. 5. The required survey information, recorded on the Fish Presence Survey Form and maps, should be given to the local ODF district office. 6. The ODF office will give copies of the completed survey forms and maps to the local office of the Oregon Department of Fish and Wildlife. 7. The Department of Forestry will review the information, usually in consul-tation with the Oregon Department of Fish and Wildlife, to determine whether the survey results are reliable. 8. Based on its assessment of data reliability, the Department of Forestry will make appropriate changes to the ODF Stream Classification Maps. 9. All affected landowners will be notified of the proposed stream classifica-tion changes, according to the notification rules ( OAR 629- 57- 2110( 2)). Instructions for completing the survey report form The following information should be reported on the Fish Presence Survey Form. These instructions are in the order that the information appears on the form. Complete one form for each stream reach or branch where fish were observed or fish use was found to end. This may require assigning codes to unnamed tributaries ( for example, " trib. a," " trib. b") so that survey data can be cross- referenced to the survey maps. Please refer to examples on pages 21 through 29. Surveyor Narne( s): The name of the person or persons responsible for con-ducting the survey and reporting the results. AgencyfCompany: The name of the agency or company that employs the surveyor ( if applicable). Landowner: The name of the landowner of the reach surveyed. Mailing Address and Phone: The address and phone number for the person responsible for the survey. Stream: The name of the stream as reported on the USGS or ODF Stream Classification Map for the area. If the stream is unnamed, report the stream as " unnamed" and list the tributary that it flows into (" Tributary to..."). Tributary to: The name of the main stream ( as reported on the USGS or ODF map) that the surveyed stream flows into. This is especially important if the surveyed stream is unnamed. Quad Map: The name of the USGS 7.5 minute topographic map that includes the reach of the stream surveyed. If the surveyed reach covers more than one quad map, report first the name of the map that shows the identified end- point of fish use and then give the other maps' names. Location: A legal description ( township, range, and section to at least the quarter section) of the location where fish use ends. Date Surveyed: The month, day, and year the fish survey was conducted. Survey Method: Check the box for the survey method used. If more than one method was used, check all that apply and note the most often used method in the comments section or in the form's margin. Survey Amount Above End of Fish Use: The length of stream reach that was surveyed immediately upstream of the identified end of fish use. Estimate ( in feet) the length surveyed, and give the number of pools sampled for fish in that section. A survey to prove the absence of fish must sample at least 50 yards of stream and at least six pools immediately upstream of the end of fish use. In addition, any upstream beaver ponds must also be sampled. Flow Level: The flow conditions at the time of the survey. Use the following categories of flow. Low: Ranges from a series of isolated pools to flowing across less than 75 percent of the average bankfull width. Moderate: Surface water is flowing across 75 to 90 percent of the average bankfull width. High: Surface water flowing across more than 90 percent of the average bankfull width. It is not recommended thatfih presence surveys be conducted at high jlows. Weather: The weather during most of the fish survey ( rainy, overcast, partly cloudy, sunny, snowy, etc.). Water Clarity: The water visibility during the survey. Use the following categories of water visibility. Clear: Visibility is good in pools, deep pools, and riffles. Moderate: Visibility is good only in riffles and shallow pools. Turbid: Visibility is poor in both riffles and pools. It is not recommended that fih presence surveys be conducted when water is turbid. Water Temperature ( optional): The temperature of the stream ( in degrees Farenheit) at the time of the survey. Fish observations Report the species and approximate size ranges of fish observed in the sur-veyed reach. Use Figure 3 ( page 12) as a guide to identifying some game fish species commonly found in small, forested streams. Use the following codes and instructions to complete this section. Species: Use the following names or codes to report fish observed during the survey. If you observe a species not listed here, such as Pacific lamprey, use its common name. Name Species Code Coho salmon Co Cutthroat trout Ct Rainbow troutfsteelhead Rb/ St Bull trout BUT Brook trout BT Unknown salmonid UnS Sizes: Report the size range of fish, in inches, by species. For example, the size range of coho observed could be reported as " 1- 4 inches." If you see several sizes of one species ( for example, some cutthroat trout in the " 1- to 2- inch range and others in the " 6- to 8- inch" range), list them separately. Aquatic wildlife The types of aquatic wildlife that may be observed include tailed frogs ( includ-ing juvenile " tadpoles"), Pacific giant salamanders, and Olympic salamanders. Species: Give the common name of the species, if known. If you don't know the species name, at least report observations by a general name such as " salamanders." Number: The number of aquatic wildlife in each species or group observed. Physical stream data Report the physical characteristics of the stream in the vicinity of the end- point of fish use. Report information separately for ( 1) the section immediately at and downstream of the end of fish use, and ( 2) the area upstream of the maximum extent of fish use. Following are specific instructions for collecting this information. Bankfull Channel Width: By eye, estimate the average width ( in feet) of the bankfull channel for the 100- foot sections above and below the end- point of fish use. The bankfull channel is the area that is scoured by water during average high flows. The edge of the bankfull channel can be identified by looking for changes in vegetation, in soils and litter characteristics, or in the shape of the bank. The bank often will abruptly change slope at the bankfull boundary. Vegetation at the boundary often changes from annual vegetation ( such as grasses) to more permanent vegetation such as trees and shrubs. Estimate the width across the channel between the edges of the bankfull level. Current Wetted Width: Visually estimate the average width ( in feet) of the channel that contains flow ( is wetted) at the time of the survey. Report the estimated averages for the 100- foot sections above and below the end of fish use. Channel Gradient: Measure the average stream gradient with a clinometer for the 100- foot sections above and below the end of fish use. me a piece of flagging at eye level on a branch or shrub, walk up or down the stream bank, and then use the clinometer to sight on the flagging while you are standing on the channel bottom. Read and report the percent gradient. ODF Stream Class Size: The stream size (" small," " medium," or " large") from the ODF Stream Classification Maps for the reaches immediately above and downstream of the end of fish use. Natural barriers This information is very important for understanding relationships between the presence of fish and the physical characteristics of the stream. Understanding these relationships can help determine where fish- presence surveys should be concentrated and help predict where fish are likely to occur if survey informa-tion is not yet available. Generally, natural barriers are permanent structures such as falls or vertical drops more than 8 to 10 feet high for salmon or steel-head or 4 feet high for trout. Log jams, drops over logs, beaver dams, or other organic structures generally are only temporary barriers to fish passage, but report them as well. If fish use ends at a natural barrier, such as a waterfall, bedrock chute or cascades, describe the conditions at the site. Include a description of: ( 1) the type of barrier, ( 2) the approximate height ( in feet), ( 3) the percentage of slope, ( 4) the length ( in feet) of the bedrock chute or cascades, and ( 5) any other conditions that may be limiting fish passage. If the potential barrier is a bedrock chute, note whether the bedrock contains pools or rough features ( such as rocks, boulders, or other breaks in the flow), or whether the water flows in an even, shallow pattern over the bedrock. Please note on the survey map the locations of any natural barriers encountered. If you encounter a natural barrier, also be sure to sample above this point because fish often are found above natural barriers. Road- crossing barriers This information also is very important for understanding relationships be-tween the presence of fish and the physical characteristics of the stream. Road-crossing barriers can alter the relationships. If fish use ends at a road- crossing barrier, such as a culvert, describe the conditions at the site. Describe the type of barrier and its measurements at the time of the survey such as ( 1) the diameter of the culvert, in inches, ( 2) the depth ( in inches) of water in the culvert, ( 3) the height ( in feet) of the jump ( drop) below the culvert or structure, ( 4) the depth ( in inches or feet) of the plunge pool below the culvert outfall, ( 5) the gradient or slope of the culvert, given as a percentage as read off a clinometer, ( 6) the length ( in feet) of the culvert, and ( 7) any other factors that could affect fish passage. Please note on the survey map the locations of any road- crossing barriers, even if they are not at the end- point of fish use. As with natural barriers, be sure also to sample above the site because fish often are found above road- crossing barriers. Other comments Any other comments or notations that you think may be pertinent to the fish survey. It helps to describe any notable habitat characteristics, for example " lots of instream wood," " very few pools in the reach," " heavy silt load in the stream." Use the reverse side of the form if necessary. FISH PRESENCE SURVEY FORM ATTACH A COPY OF THE 7.5 MINUTE ODF STREAM CLASS MAP Surveyor Name( s): Agency: Land Owner: Mailing Address: Phone: Date Surveyed: Stream: Tributary to: Quad Map: Location: T R Sec. Survey Method ( d): 0 Electroshocker 0 h & g 0 Visual Survey Above End of Fish Use: Distance ( feet) Number of Pools Flow Level ( d): 0 Low 17 Moderate High Weather: Water Temperature: Water Clarity ( d): Clear 17 Moderate 17 Turbid FISH OBSERVATIONS AQUATIC WILDLIFE PHYSICAL STREAM DATA If fish use ends at a natural barrier, describe the conditions that prevent upstream fish passage. If fish use ends at a road crossing, describe conditions that may prevent upstream fish passage. Other comments ( use reverse side if necessary): FISH PRESENCE SURVEY FORM ATTACH A COPY OF THE 7.5 MINUTE ODF STREAM CLASS MAP Surveyor Name( s): . be Sorveq , 3 Troo+, FI s h G n r u l l , I*? , S.; L. Agency: N/ C I Land Owner: k! 4~ 4f, l T; M ~ C C Mailing address:?.^. sox ~ g~,\ L L I M UF~ A \ ID~ R) jC? suo Phone: BSB- 5555 ate surveyed: A p ( ; i 2 8, ! ?? s I Stream: Un hawed , " Tr I b R!' Tributary to: lr3 F . 21 o k so- ~ r a& QuadMap: D\ A &\ dy Location: T 305 R 5 " L Sec. 30, sw/ sto Survey Method ( d): d~ lectroshocker Angling 0 Visual Survey Above End of Fish Use: Distance ( feet) I 86 ' Number of Pools Flow Level ( d): CI Low cd~ oderate High Weather: S owv Water Temperature: 7 O F I Water Clarity ( V): dclear Moderate I7 Turbid FISH OBSERVATIONS AQUATIC WILDLIFE Species I Snes 1 Spedes 1 Quant'ity 1 PHYSICAL STREAM DATA If fish use ends at a natural barrier, describe the conditions that prevent upstream fish passage. bk If fish use ends at a road crossing, describe conditions that may prevent upstream fish passage. prf+ Other comments ( use reverse side if necessary): f- 15 L wsz ewd 30 $& abov e f *; rd John50~ m ain\ ifi< ~ r o s s i n OH ~ f r e a ~ 7.% ~ 5t redw g d ~ e n f & ry s t u p abde + he a d 4' & sh use - p & f i a n 10%. 2 1 OREGON FISH PRESENCE SURVEY FORM ATTACH A COPY OF THE 7.5 MINUTE ODF STREAM CLASS MAP Fish & Wildlife Stream: ~) nr? euce, d " Tr t b, O " Tributary to: w F & n~ oq CC. Quad Map: old &\ A% Location: T 382 R 5E Sec.' 30, si/ Sw I Survey Method ( 4): ~ lectroshocker 0 Angling 0 Visual Survey Above End of Fish Use: Distance ( feet) 2 5' 0 Number of Pools 20 Flow Level ( d): 0 Low d ~ o d e r a t e High Weather: Lw+ Water Temperature: 6 0 F I Water Clarity ( d): dclear Cl Moderate Turbid FISH OBSERVATIONS AQUATIC WILDLIFE Species 1 Snes I! , Species Quantity If fish use ends at a natural bamer, desc ' be the conditions that prevent u stre m fish assage. Fid - 4s 4+ 2 S ' ~ r t i Lm* r? d\. A dJ @ cater also % 15& 5 ( ho& a. r. rp Q5 W F - buffis @ ere fouu\ d . opstr + ye If fish use ehs) at a roa d. crossmng, descnbe conhlons that may prevent upstream fish passage. Other comments ( use reverse side if necessary): w tfw+ were fbU 4 above % z 6 + of (~ la+ erf~ ll above fu 25fcof I sowe years. 22 fail s& i ro fish t@ f& probab/ y vp FISH PRESENCE SURVEY FORM ATTACH A COPY OF THE 7.5 MINUTE ODF STREAM CLASS MAP stream: V A ~ ~ ~ + SC~" T & ~ ributaryto: u. F. 3ehbtja14 Creek Quad Map: old - b a t d ~ Location: T 3 S 5 R 5 E Sec. Survey Method ( d): d~ lectroshocker 0 Anghng 0 Visual Survey Above End of Fish Use: Distance ( feet) a 2 5 Number of Pools 2 Flow Level ( d): 0 Low & oderate 0 High Weather: SvMwv Water Temperature: I Water Clarity ( d): d l e a r 0 Moderate 0 Turbid FISH OBSERVATIONS AQUATIC WILDLIFE - ... . .: : :....: ' ' . . . . . . A , , , .: . . . . , . . , .&& : ! Species ... . ..$ pedes Quantity PHYSICAL STREAM DATA If fish use ends at a natural barrier, describe the conditions that prevent upstream fish passage. M/ A If fish use ends at a road crossing, describe conditions that may prevent upstream fish passage. FISH PRESENCE SURVEY FORM ATTACH A COPY OF THE 7.5 MINUTE ODF STREAM CLASS MAP Stream: West h r k Aobrson Cr eeG Tributary to: Johnrow Cre~ k Quad Map: ( ~ ( 4Ith .\ Ay Location: T 385 R 5 E Sec. 2?,, 5E/ sLJ I Survey Method ( d): dlectroshocker 0 Angling Visual Survey Above End of Fish Use: Distance ( feet) 3 00 Number of Pools t% Flow Level ( V): 0 Low d ~ o d e r ae t High Weather: j , y~ I Water Temperature: 60" F= Water Clarity ( d): & ear Moderate Turbid FISH OBSERVATIONS AQ- U ATIC WILDLIFE t Spedes Quantity 1 I PHYSICAL STREAM DATA + IH n D CtsL 5h-* If fish use ends at a natural barrier, describe the conditions that prevent upstream fish passage. N I A If fish use ends t a roqj crossiy, describ~ concl~~ tohnats may prevent upstr am fish passa e. ~ hrvctr ert a no? pQ59 ~ c - r b LOWOJQ 4 u. 4 9 ) drop at * rut-/&. b l d a r p fn qr p aI . 7, slop is 6 70 , and w ( onp 7 % fu~ lv er+ 1s ~ chul~ ledb e replace4 t bi s Svmncr. Other comments ( use reverse s~ de~ fn ecessa ): Lower ~ t r c a - q r d r r & a & e + LC cd en. Sf- rm* bb; M Ieok 30a4, but + k shaln. dry up ;* SOW years. FISH PRESENCE SURVEY FORM ATTACH A COPY OF THE 7.5 MINUTE ODF STREAM CLASS MAP Mailing Address: ?. c, 3 2 , AJLO ~ L4- T o R 70 00 Phone: b40 - oool Date Surveyed: / Ha v 2 / cj? T I stream: ~ nnclcr- ed , " 7- r; b k " Tributary to: Lobs k c Creek Quad Map: BULL Lrceu Rtdqc Location: T 35 R 2W S ~ C . ~ ~ N € + 4 Survey Method ( d): ~ lectroshocker Angling 0 Visual Survey Above End of Fish Use: Distance ( feet) 300 Number of Pools I 57 Flow Level ( d): 0 Low rd~ oderate High Weather: 7k + lVL * wy Water Temperature: 6 O T-Water Clarity ( d): && ear Moderate Turbid FISH OBSERVATIONS AQUATIC WILDLlFE I , , , ' Species Sies Spedes Quantity If fish use ends, at a natural ba ' er, describe t e conditions that prevent upstream fish passage. The. LZ m c b r u f - ~ V~ L ry 54- p X e u e + he ed$+ t.* use. ~ k rlrcnu, RIIIVC ~ L I : : pain+ I S ~ 4 1 ~ g ~ r L ~ d eo5ve r bai( Lle r S, b+ + his ri- gf obnhi~ n o+ Q b r r r t c r. ' 7 If fish use ends at a road crossing, descn e conditions that may prevent upstream fish passage. U P Other comments ( use reverse side if necessary): N r 4.0r L r ~ s; Wj J bCqPn 5 u ru . + r + he L) wediunn - sws\ l size chaqc, F, sh U ~ CC ~ wJh c r t a d c c y t r ; b ~ + G~ d . ovt WLQ) ew- ker s LLII+. 26 FISH PRESENCE SURVEY FORM ATTACH A COPY OF THE 7.5 MINUTE ODF STREAM CLASS MAP Surveyor Name( s): 30 e Cadd i i , Bob hJvrnP1\ Agency: o ba~ ~ a'ndbwner: Lobsfec C r , ~ , , b c c Mailing Address: 7 D. ' 30K 2 , ~ J L pLet~ t , D R DO Phone: 8 YD- o 00 1 Date Surveyed: m4 I/ 2, i? 7- C I f Stream: / ) ~ ~ ~ ~ ek bS "" ~ c Tributaryto: L o b s t e r Lraek Quad Map: B V ' ~ Cr eek ??, d. ie Location: T 73 R 2 0 Sec. 3Y, ~ I. o AA. J G Survey Method ( d): d~ lectroshocker Angling 0 Visual Survey Above End of Fish Use: Distance ( feet) 2 5 0 Number of Pools / D Flow Level ( d): 0 Low d ~ o d e r a t e 0 High Weather: 94, & SU W\ I Water Temperature: 5- 7 " ?= Water Clarity ( d) : Wc1ea. r CI Moderate 0 Turbid FISH OBSERVATIONS AQUATIC WILDLIFE PHYSICAL STREAM DATA Species Sics Spedes If fish use ends at a natural barrier, describe the conditions that prevent upstream fish passage. Quantity If fish use ends at a road crossing, describe conditions that may prevent upstream fish passage. I I Other comments ( use reverse side if necessary): ~ h5ctre um WLS " r y ~ Lw iL tL ~ decy f- goo( r. @. la f is/., observe4 , Ty pr N ~ f . r e u ~ z . FISH PRESENCE SURVEY FORM ATTACH A COPY OF THE 7.5 MINUTE ODF STREAM CLASS MAP Surveyor Name( s): \ ce < . 3ab Tr cut Agency: u/ k2 Mailing ~ ddress: Z3R Rne St , b k n h( e dr ! OR ? d o 0 Phone: ZB?- 3333 Date Surveyed: stream: ~*- aweA Tributary to: c r & QuadMap: G l e w b ~ ~ e k Location: T \ 4 5 R 6 @ Sec. zS,, ~ 3t .+ S-Survey Method ( d): d~ lectroshocker Angling Visual Survey Above End of Fish Use: Distance ( feet) Number of Pools Q Flow Level ( d): 0 Low & oderate High Weather: C( ea c Water Temperature: 5?* F Water Clarity ( d): lW2ear 0 Moderate Turbid FISH OBSERVATIONS AQUATIC WILDLIFE Species Sizes Spedes Quantity PHYSICAL STREAM DATA If fish use ends at a natural barrier, describe the conditions that prevent upstream fish passage. U P If fish use ends at a road crossing, describe conditions that may prevent upstream fish passage. Title: Surveying forest streams for fish use Author: Oregon. Forest Practices Section; Oregon. Habitat Conservation Division Year: 1995, 2005, 2004 Oregon Department of Forestry Forest Practices Section 2600 State Street Salem, OR 97310 Dl Fish 8 Wildlife Oregon Department of Fish and Wildlife Habitat Conservation Division P. O. Box 59 Portland, OR 97207 Introduction Identifying Oregon streams that contain fish is an important part in carrying out the new Water Protection Rules. These rules aim to protect areas of benefi-cial uses, such as fish. First, however, the beneficial uses present in each forest stream must be correctly identified. At present, a large number of fish- bearing streams are not identified on stream classification maps. To correct this problem, the Oregon Department of Forestry ( ODF) and the Oregon Department of Fish and Wildlife ( ODFW) must complete comprehensive surveys to identify fish use on all non- federal forest streams in Oregon. This effort will require at least 3 to 5 years and a significant financial investment. Because many streams are not accurately classified, the new rules also tempo-rarily protect streams that are likely to contain fish. Under the rules, for example, if Stream A flows into a body of water known to contain fish, it is assumed that fish also are using Stream A, up to the point that a natural barrier blocks their way farther upstream ( see OAR 629- 57- 2100: ll( b) B). Once the survey efforts are complete, this interim rule will not be needed. Coordinated efforts by public agencies, landowners, and others to complete fish- presence surveys will assure that important fisheries resources are pro-tected in the most cost- effective way. Landowners or any interested party may collect stream- classification information so that the overall survey can be completed as quickly as possible. Many private forest landowners, in cooperation with Oregon Department of Fish and Wildlife, are now completing inventories of stream habitat conditions on their lands. In the future, these cooperative efforts may also include fish-presence surveys. This publication tells how to complete fish- presence surveys on forested streams. The guidelines cover: How to plan either " operation- specific" or " maximum upstream fish distribution" surveys The proper way to conduct surveys The proper time of year to conduct surveys Minimum efforts required in completing the surveys The legal requirements for completing the surveys How to provide information to Oregon Department of Forestry to update the stream classification maps The stream reclassification process Operation- specif ic surveys Maximum upstream distribution surveys Planning the survey There are two major types of survey: operation- specific surveys, and surveys to find the maximum upstream distribution of fish. Each type requires different planning and is conducted using different approaches. Operation- specific surveys are those to classify a stream only in the particular area of an operation. This kind of survey may not include efforts to determine the maximum upstream extent of fish use. An operation- specific survey takes minimal planning and coordination. However, it may be very inefficient in the long run because future activities in other areas of the stream may require additional surveys. An operation- specilk survey is very simple to complete. It starts at the down-stream end of the operation area and moves upstream either to the end of the operation area or to the end of fish distribution, whichever comes first. If the purpose of the survey is to prove no fish use, the surveyor must be sure to make at least the minimum effort required to find fish ( see the section on " Survey Effort" on page 10). This kind of survey is done on an entire stream reach or on multiple stream reaches rather than on a restricted portion of a stream. Often, all streams within a basin or reach are completely surveyed. In some cases, the surveys encompass entire ownerships or watersheds. The specific locations of planned operations are usually not the main factor in setting up this kind of survey but can help decide which areas to survey first. Surveys to find the maximum upstream extent of fish use may be the most efficient and cost- effective. Surveyors often cover a group of streams in one area at a time; therefore, travel time is minimized because, often, a group of streams can be easily reached by one common forest road. When travel time is less, the time spent actually completing surveys is greater. This kind of survey may require slightly more planning and coordination to assure efficiency and to minimize duplication of effort by adjacent landowners or by other public agencies, but overall this approach is more cost- effective than the operation-specific surveys. Surveying for the maximum upstream distribution of fish may take more plan-ning than an operation- specific survey, but it is still relatively simple. First, look at ODF Stream Classification Maps for the survey area to see the current extent of fish- use streams. Also note which streams are not classified at all. Next, decide where to start the survey. It may help your planning if you know the relationship between watershed basin area and fish use for your area. Contact the local ODFW office to find out whether these relationships have been established for streams in your area. The information predicts where fish use is " likely to end" and so will help you decide where to start your surveys. At this point, you also may want to consider operations that are planned for certain areas and decide to survey those areas first. After choosing a starting area, look at current road maps to find potential starting points for the survey ( see Figure 1). Look for access points ( such as road crossings) near the upper reaches of the stream. When possible, a survey should start near the highest accessible point in the watershed. If road access to the stream is limited, you may want to start the survey near the point at which the stream's classification size changes from " medium" to " small"; often this point is near the end of fish use ( see Figure 2, page 4). At the starting point, first sample upstream. If you find fish, continue the survey upstream until fish use ends. Be sure to continue sampling above the point at which fish use ends ( see " Survey Effort," page 10). If you make all the required efforts but do not find fish, then survey downstream from the original starting point until you find fish. When surveying downstream, it is important to walk on the streambank until you are ready to sample so that the water stays clear. Begin fish survey above road crossing Fish use extends at least this far Figure I . Selecting survey starting points in an area with a road crossing. Additional survey work may be required if the maximum distribution of fish seems to be affected by a road culvert. If the stream above the culvert has no fish, sample the pool immediately below the culvert. If you find fish in this pool or downstream near the culvert, the culvert is a possible barrier to fish passage. Describe the culvert and the stream on the survey form ( page 19). If you do not find fish in the pool below the culvert, continue the survey down-stream until you do see fish. Begin fish survey here \ \\ \ / I Fish use extends at least this far - - k I Figure 2. Selecting survey starting points, based on the stream- size classification, in an area without a road crossing. Surveys to find the maximum upstream distribution of fish may require sampling across several land ownerships. Be certain to get permission from other landowners before beginning the survey. Contacts with other landowners are also important to prevent a duplication of effort, because many landowners and agencies may be conducting fish- presence surveys. When figuring how many surveyors and how much time you'll need to com-plete surveys in your area, you may want to consider the Department of Forestry's experience. We found that sampling a township ( 36 square miles) required approximately 24 person- days in the Coast region, but an area the same size in the Blue Mountains required only 4 person- days. Survey methods The accuracy and reliability of survey results depend greatly on the methods used to conduct the survey. Methods range from simply looking in the stream ( visual observation) to more intensive and effective sampling with a backpack electroshocker. The method you choose depends on the availability of sam-pling equipment, the size of the stream, the flow and clarity of the water, and other factors. It is important to select a sampling method that is best for the type of survey and for the waters being sampled. If the sample method is not appropriate, the results of the survey will not be very useful. For example, just looking at a stream may tell you there are fish in it at that point, but it is not an acceptable way to find the maximum upstream extent of fish use. Surveys to show that fish are not present require more sampling and specialized equipment in order to provide reliable results. Whenever the survey uses methods other than an electroshocker, it's important to thoroughly explain on the survey report form the reasons for using the other methods. This is the simplest method; it involves only walking the stream to look for fish. It is best to wear polarized sunglasses to reduce glare from the water and to survey only when water conditions allow good visibility. It's also best to walk upstream so that you can " sneak up" on fish in pools. Fish often are near the upstream ends of pools waiting for food to drift toward them. Small fish, such as fry, often are in shallow water along the margin of the stream. Be very alert because fish usually will dart into cover when they detect any movement, especially in small headwater streams. It helps to toss bread crumbs, insects, small twigs, or bemes into the stream to entice the fish to leave cover. The visual method is best suited to small streams where pools aren't deep enough to prevent your seeing the fish. This method is also the least damaging to the fish because actual collection is not required. However, the value of survey results can be reduced by many factors such as cloudy water, surface glare on the water, overcast days ( reduced light), fish behavior, and even the surveyor's poor eyesight. For these reasons, this method is not effective for determining the maximum upstream limit of fish distribution, although it can be used to prove fish are in a certain reach of the stream. Snorkeling is a special method of visual observation that can work well in some situations. Snorkeling allows you to see underwater through a diving mask and breathing snorkel. This method can be used in larger waters where electroshockers are less successful, and it has been used to locate fry where other methods failed. Night snorkel surveys are particularly useful for observ-ing bull trout fry. Visual observation Hook and line Backpack electroshocker The hook- and- line method uses a rod and reel and relies on the feeding be-havior of the fish. In small streams, drop a baited hook into the deepest pools, where larger fish often are. Bait can include worms, single eggs, cheese, dry flies, or stream insects such as caddis larvae. Sample pools that have a lot of cover because those tend to support greater numbers of fish. As with the visual observation method, approach the pool cautiously to avoid alerting the fish. To minimize the risk of injuring or killing the fish, always use barbless hooks. The hook- and- line method can be used when conditions are not good for visual sampling; for example, when water is not clear, flow is high, or the day is overcast. This method may be the most effective for sampling some larger or deeper waters where visual and electroshocker methods can be ineffective. These waters include deep beaver ponds and large, steep streams where downstream barriers ( such as falls and very steep sections) keep fish out of the small tributaries. This method has limitations, though, depending on fish behavior and the life stage of the fish that are present. Fish may be reluctant to bite on cold days, or when the water is murky with sediment, or if the fish detect the surveyor's presence. Also, hook- and- line sampling is not effective if only fry are in the stream. This method also depends on the angling skills of the surveyor. As with the visual observation method, hook- and- line sampling may not be the best way to determine the maximum upstream distribution of fish in small streams, but often it can be used to find fish in larger waters. The most effective way to determine the upstream extent of fish is with a backpack electroshocker. Electroshocker sampling requires additional training and experience, though, to be effective and safe. A backpack electroshocker introduces an electric field into the stream that temporarily immobilizes fish. Stunned fish can be observed as they float in the water, or they can be captured in a small hand net for closer observation if necessary. As with other methods, it is best to work in an upstream direction, wear polarized glasses, and to approach the sampling site carefully to avoid alerting the fish. One person nets fish while another person operates the electroshocker. The netter should walk behind or beside the shocker to avoid alerting the fish. The electroshocker can be very effective for sampling in small streams even where brush or instream cover prevents most other sampling methods. In fact, an electroshocker is often most effective in areas with instream cover because fish usually concentrate in these locations. This method works in streams of various sizes but is less effective in larger streams and in deep pools, espe-cially large beaver ponds. Use electroshockers carefully to minimize killing fish. When properly adjusted and used, the electroshocker should stun the fish without killing them. The fish may escape if the current is set too low, but usually the surveyor will still see the fish and so be able to document fish presence. To sample effectively and minimize fish kill, set the electroshocker on the lowest practical voltage output and low- frequency currents ( low pulse rates). Before sampling, use a voltame-ter to test the electroshocker in a stream. If the voltameter is not available, it is a good idea to test the electroshocker in a stream that you know has fish before working in streams whose fish use you do not know. The test will tell you whether the equipment is working and the effects of using different settings. The surveyors' safety must be considered carefully before using this method. Electroshockers can injure or kill humans if not properly used. Surveyors should not use this method without proper training, including CPR training. Surveyors should work in crews of at least two. All surveyors should wear rubber waders and rubber gloves during stream shocking and never use dipnets with metallic handles; the nets should have wood or fiberglass handles. All members of an electroshocking crew should understand the proper operation procedures and potential dangers of this equipment. The effectiveness of electroshocker sampling depends on water conditions and on the skills of the electroshocker operator and the netter. The electroshocker method may not be so useful in high flows or in turbulent or murky water because the surveyors may not see immobilized fish. Another drawback to this method is that the electroshockers may not be widely available and can be expensive. However, with proper training and experience and under suitable survey conditions, this method is the best for accurately determining the maximum upstream extent of fish use. There may be situations where reliable results can be had by using methods not discussed here. For example, headwater beaver ponds may be effectively Other methods sampled by fishing for at least 48 hours with minnow traps baited with salmon eggs or commercial trout bait. Or, seine nets may be effective in beaver ponds or larger waters. If you are thinking about using these or other sampling methods, discuss it first with the departments of Fish and Wildlife and of Forestry. They will decide whether the proposed methods are appropriate and, if so, set the required minimum level of sample effort for the alternate method. A backpack electroshocker is the best way to get reliable information about the upstream extent of fish use or to prove a stream is m e N ( no fish use). Sur- Survey methods: vey data that document the presence of fish through other methods, such as a summary visual observation or hook- and- line, will always be used to classify streams as Type F as far up as the point of observation, even though the exact upstream extent of fish use may not be known. In some cases, methods other than an electroshocker may give reliable information about the maximum upstream distribution of fish. Examples include deep beaver ponds and large, steep streams in which barriers keep fish out of small upstream tributaries. In those cases, reliable results may be better obtained with hook- and- line sampling or with other methods. Whenever the survey is conducted by methods other than an electroshocker, the reasons for choosing the other method must be thor-oughly explained on the survey form. Timing the surveys Survey accuracy depends a lot on the time of year the survey is done and on stream conditions at that time. Since the purpose of the survey is to accurately document the presence or absence of fish, it is critical to do the survey when fish are expected to be using the upper reaches of a stream. This generally is near spawning times or soon after fry emerge, when stream flows are relatively high. A survey done during a low- flow period may not indicate the actual maximum upstream extent of fish use or accurately prove no fish use the stream. Fish may use the upper reaches of a stream for a limited time only, so fish- use surveys must be timed carefully. Surveys done at other than recommended times may not give a complete description of fish use. For example, if fish are found at other than the recommended survey times, the surveyed part of the stream can be classified as fish- bearing, but the maximum upstream extent of fish use may not be known. If fish are not found, that will not necessarily prove that the stream reach does not support fish use. Only if the survey is made at a time when fish are most likely to be there can the absence of fish be a reliable sign that no fish use that portion of the stream. Other factors can affect the reliability of the survey even if it is made at the proper time. Abnormal flows due to drought or extreme runoff could affect the distribution of fish or the sampling efficiency of the surveyor. So, it is best not only to do the sampling within the recommended time period but also when conditions are appropriate. In some cases, survey timing may not have much effect on the reliability of survey results. This could occur when factors other than seasonal flow patterns control the upstream extent of fish distribution. For example, streams that get most of their water from springs may not have seasonal flow variations, including summer flows low enough to control the upstream distribution of fish. Or, conditions other than low flow could be controlling distribution. For example, large, steep streams that have natural barriers such as falls and steep, impassable sections. In such cases, surveys taken outside the recommended time periods may yield reliable data. However, it is important to describe these conditions thoroughly on the survey forms to justify not following the recom-mended timing. See Table 1 for the recommended sampling periods for different regions of the state for normal water- flow years. Periods differ due to variations in stream flow patterns, fish species, and life- history traits of the species in the different areas. Contact the local ODFW office before sampling to find out the best time to survey the stream you are planning to sample. Table 1. General recommended time periods to sample streams, by geographic region, during nomull water- flow years. Please contact your local ODFW ofice before sampling in order to get specific timing recommendations for the stream you will be sampling. REGION of Recommended Georeaion Stream Survey Period WESTERNO REGON All Coast South Coast West Cascades Interior Siskiyou March 1 through May 3 1 EASTERONR EGON All except spring- fed April 1 East Cascades through June 30 Blue Mountains Spring- fed streams* Entire year * Spring- fed streams are streams that get most of their water Born groundwater sources and that have very minor seasonal variations in flow. Stream surveys must be done within certain time periods ( Table 1) if the purpose is to prove the stream does not contain fish or to document the maximum upstream extent of fish use. mming recommendations are based on normal water- flow years and may vary in some years. Contact the local ODFW office before sampling to get specific timing recommendations for the streams to be surveyed. Information gathered at other times of the year may be used to document fish presence but may not be reliable enough to establish upstream fish- use limits or to classify the stream as II) lpe N ( no fish use). Whenever the recommended survey timing is not used, it is important to explain the reasons on the survey form so that the data can be evaluated for reliability. ~ - ~ Survey timing: a summary Survey effort: a summary Survey effort The level of effort used to complete the survey also can affect the reliability of the survey results. If the level of effort or the amount of stream sampled is too little, it may be wrong to conclude that fish are not present. The following guidelines describe the minimum level of survey effort required to assure that the data are reliable. If the purpose of the survey is to show that no fish use the stream, the survey will be considered reliable only if it includes at least 50 yards of stream length md a minimum of six pools, each at least 1 foot deep, immediately upstream of the point at which the non- fish- bearing section begins. ( In some cases, the survey will have to cover much more than 50 yards of stream in order to also include the required six pools.) In addition, the survey must include sampling any beaver dam ponds in the upstream non- fish section. Surveyors are encouraged to exceed the minimum level of effort in order to be even more sure that fish are absent from a stream reach and that the maximum upstream extent of fish use has been found. A survey intended to show the absence of fish must sample at least 50 yards of stream distance and a minimum of six pools, each at least 1 foot deep, imme-diately upstream of the point at which fish use is believed to end. In addition, any beaver ponds upstream must be sampled as part of the survey. The require-ments for the methods used and the timing of the survey also must be met in order to document the absence of fish. Legal requirements In Oregon, the Department of Fish and Wildlife regulates the collection of fish for personal or scientific use. Generally, collection methods prohibited by the general angling regulations, such as electroshockers, traps, or nets, and collec-tions at times of the year when angling is closed will require a Scientific Collection Permit from the Oregon Department of Fish and Wildlife. Scientific Collection Permits can be issued to agencies, companies, or indi-viduals. Request an application from the Fish Division of the Oregon Depart-ment of Fish and Wildlife, P. O. Box 59, Portland, OR 97207; telephone ( 503) 229- 5410, extension 323. Submit the application at least 1 month before you plan to do the survey in order to be sure the permit can be issued in time. The application requests information about the collection method to be used, when and where collection will be made, and a summary of the proposed project. By law, surveyers must keep records of their collection activities and submit them to the Oregon Department of Fish and Wildlife. Surveys using the visual observation method ( including snorkeling) do not require any licenses or permits because fish are not physically collected. Sampling with the hook- and- line method during open fishing seasons requires only a valid angling license. However, Oregon resident landowners and their immediate families do not need angling licenses to fish on land they own and live on. In either case, the general ahgling regulations for the stream must be followed during hook- and- line sampling unless a Scientific Collection Permit is obtained. Additional restrictions on survey efforts may apply if the stream contains species that the state or federal government lists as sensitive, threatened, or endangered species. Please contact your local ODFW office to find out whether any of these species are likely to be in streams you plan to sample. Reporting survey results Give survey data to the local ODF district office so that district Stream Classi-fication Maps can be updated. On page 19 is a blank survey report form. It asks for information about the location of the stream; the methods, timing, and effort of the survey; the physical character of the stream; observations of fish and wildlife; and the presence of natural or human- created barriers to fish passage. complete one form for each stream reach where fish were ob-served or fish use was found to end. See Figure 3 ( page 12) for descriptions of some fish species common to $ mall, forested streams; these may help to identify fish seen during surveys. Detailed instructions for completing the survey form are on pages 14 through 18. Attach to the Fish Presence Survey Form a copy of the ODF Stream ClassM-cation Map for the surveyed area or, if that is not available, a copy of the 7.5 minute USGS topographic map for the area. Note the following information on the map. ( Examples of completed survey report forms and maps are on pages 21 through 30.) The area of the stream that was actually surveyed ( including the areas without fish) as part of the survey effort. Highlight in yellow the entire stream reach surveyed ( see examples on pages 25,28, and 30). The upper limit of fish use. Note this on the map by drawing a line across the stream and writing the letter F at that point. The name of the surveyor. The date the stream was surveyed. GENUS ONCORHYNCUS - PACIFIC SALMON IOENTIFICATION FEATURES OF JUVENILES Faint parr marks. extend little. if am: below latanl line. Lures SOCKEYE w GENUS ONCORHYNCUS- TROUT IDENTIFICATIOEI FUTURES OF JUVENILES pols in dorsal Teeth on of tongue Maxillary extend past rear margin on throat W - Of eye CUTTHROAT 5 - I 0 parr marks on ridge ahead of dorsal tongue astend & st rear mark on throat Y; V margin of eye STEELHEAD- RAINBOW Few or no spots i n tail Figure 3. Identification characteristics of some juvenile salmon and trout species that may be observed in forested streams. 3. Permission to enter private forest lands should be obtained from all land-owners before the surveys are conducted. 4. Fish- presence surveys should then be made according to the guidelines given in this publication. 5. The required survey information, recorded on the Fish Presence Survey Form and maps, should be given to the local ODF district office. 6. The ODF office will give copies of the completed survey forms and maps to the local office of the Oregon Department of Fish and Wildlife. 7. The Department of Forestry will review the information, usually in consul-tation with the Oregon Department of Fish and Wildlife, to determine whether the survey results are reliable. 8. Based on its assessment of data reliability, the Department of Forestry will make appropriate changes to the ODF Stream Classification Maps. 9. All affected landowners will be notified of the proposed stream classifica-tion changes, according to the notification rules ( OAR 629- 57- 2110( 2)). Instructions for completing the survey report form The following information should be reported on the Fish Presence Survey Form. These instructions are in the order that the information appears on the form. Complete one form for each stream reach or branch where fish were observed or fish use was found to end. This may require assigning codes to unnamed tributaries ( for example, " trib. a," " trib. b") so that survey data can be cross- referenced to the survey maps. Please refer to examples on pages 21 through 29. Surveyor Narne( s): The name of the person or persons responsible for con-ducting the survey and reporting the results. AgencyfCompany: The name of the agency or company that employs the surveyor ( if applicable). Landowner: The name of the landowner of the reach surveyed. Mailing Address and Phone: The address and phone number for the person responsible for the survey. Stream: The name of the stream as reported on the USGS or ODF Stream Classification Map for the area. If the stream is unnamed, report the stream as " unnamed" and list the tributary that it flows into (" Tributary to..."). Tributary to: The name of the main stream ( as reported on the USGS or ODF map) that the surveyed stream flows into. This is especially important if the surveyed stream is unnamed. Quad Map: The name of the USGS 7.5 minute topographic map that includes the reach of the stream surveyed. If the surveyed reach covers more than one quad map, report first the name of the map that shows the identified end- point of fish use and then give the other maps' names. Location: A legal description ( township, range, and section to at least the quarter section) of the location where fish use ends. Date Surveyed: The month, day, and year the fish survey was conducted. Survey Method: Check the box for the survey method used. If more than one method was used, check all that apply and note the most often used method in the comments section or in the form's margin. Survey Amount Above End of Fish Use: The length of stream reach that was surveyed immediately upstream of the identified end of fish use. Estimate ( in feet) the length surveyed, and give the number of pools sampled for fish in that section. A survey to prove the absence of fish must sample at least 50 yards of stream and at least six pools immediately upstream of the end of fish use. In addition, any upstream beaver ponds must also be sampled. Flow Level: The flow conditions at the time of the survey. Use the following categories of flow. Low: Ranges from a series of isolated pools to flowing across less than 75 percent of the average bankfull width. Moderate: Surface water is flowing across 75 to 90 percent of the average bankfull width. High: Surface water flowing across more than 90 percent of the average bankfull width. It is not recommended thatfih presence surveys be conducted at high jlows. Weather: The weather during most of the fish survey ( rainy, overcast, partly cloudy, sunny, snowy, etc.). Water Clarity: The water visibility during the survey. Use the following categories of water visibility. Clear: Visibility is good in pools, deep pools, and riffles. Moderate: Visibility is good only in riffles and shallow pools. Turbid: Visibility is poor in both riffles and pools. It is not recommended that fih presence surveys be conducted when water is turbid. Water Temperature ( optional): The temperature of the stream ( in degrees Farenheit) at the time of the survey. Fish observations Report the species and approximate size ranges of fish observed in the sur-veyed reach. Use Figure 3 ( page 12) as a guide to identifying some game fish species commonly found in small, forested streams. Use the following codes and instructions to complete this section. Species: Use the following names or codes to report fish observed during the survey. If you observe a species not listed here, such as Pacific lamprey, use its common name. Name Species Code Coho salmon Co Cutthroat trout Ct Rainbow troutfsteelhead Rb/ St Bull trout BUT Brook trout BT Unknown salmonid UnS Sizes: Report the size range of fish, in inches, by species. For example, the size range of coho observed could be reported as " 1- 4 inches." If you see several sizes of one species ( for example, some cutthroat trout in the " 1- to 2- inch range and others in the " 6- to 8- inch" range), list them separately. Aquatic wildlife The types of aquatic wildlife that may be observed include tailed frogs ( includ-ing juvenile " tadpoles"), Pacific giant salamanders, and Olympic salamanders. Species: Give the common name of the species, if known. If you don't know the species name, at least report observations by a general name such as " salamanders." Number: The number of aquatic wildlife in each species or group observed. Physical stream data Report the physical characteristics of the stream in the vicinity of the end- point of fish use. Report information separately for ( 1) the section immediately at and downstream of the end of fish use, and ( 2) the area upstream of the maximum extent of fish use. Following are specific instructions for collecting this information. Bankfull Channel Width: By eye, estimate the average width ( in feet) of the bankfull channel for the 100- foot sections above and below the end- point of fish use. The bankfull channel is the area that is scoured by water during average high flows. The edge of the bankfull channel can be identified by looking for changes in vegetation, in soils and litter characteristics, or in the shape of the bank. The bank often will abruptly change slope at the bankfull boundary. Vegetation at the boundary often changes from annual vegetation ( such as grasses) to more permanent vegetation such as trees and shrubs. Estimate the width across the channel between the edges of the bankfull level. Current Wetted Width: Visually estimate the average width ( in feet) of the channel that contains flow ( is wetted) at the time of the survey. Report the estimated averages for the 100- foot sections above and below the end of fish use. Channel Gradient: Measure the average stream gradient with a clinometer for the 100- foot sections above and below the end of fish use. me a piece of flagging at eye level on a branch or shrub, walk up or down the stream bank, and then use the clinometer to sight on the flagging while you are standing on the channel bottom. Read and report the percent gradient. ODF Stream Class Size: The stream size (" small," " medium," or " large") from the ODF Stream Classification Maps for the reaches immediately above and downstream of the end of fish use. Natural barriers This information is very important for understanding relationships between the presence of fish and the physical characteristics of the stream. Understanding these relationships can help determine where fish- presence surveys should be concentrated and help predict where fish are likely to occur if survey informa-tion is not yet available. Generally, natural barriers are permanent structures such as falls or vertical drops more than 8 to 10 feet high for salmon or steel-head or 4 feet high for trout. Log jams, drops over logs, beaver dams, or other organic structures generally are only temporary barriers to fish passage, but report them as well. If fish use ends at a natural barrier, such as a waterfall, bedrock chute or cascades, describe the conditions at the site. Include a description of: ( 1) the type of barrier, ( 2) the approximate height ( in feet), ( 3) the percentage of slope, ( 4) the length ( in feet) of the bedrock chute or cascades, and ( 5) any other conditions that may be limiting fish passage. If the potential barrier is a bedrock chute, note whether the bedrock contains pools or rough features ( such as rocks, boulders, or other breaks in the flow), or whether the water flows in an even, shallow pattern over the bedrock. Please note on the survey map the locations of any natural barriers encountered. If you encounter a natural barrier, also be sure to sample above this point because fish often are found above natural barriers. Road- crossing barriers This information also is very important for understanding relationships be-tween the presence of fish and the physical characteristics of the stream. Road-crossing barriers can alter the relationships. If fish use ends at a road- crossing barrier, such as a culvert, describe the conditions at the site. Describe the type of barrier and its measurements at the time of the survey such as ( 1) the diameter of the culvert, in inches, ( 2) the depth ( in inches) of water in the culvert, ( 3) the height ( in feet) of the jump ( drop) below the culvert or structure, ( 4) the depth ( in inches or feet) of the plunge pool below the culvert outfall, ( 5) the gradient or slope of the culvert, given as a percentage as read off a clinometer, ( 6) the length ( in feet) of the culvert, and ( 7) any other factors that could affect fish passage. Please note on the survey map the locations of any road- crossing barriers, even if they are not at the end- point of fish use. As with natural barriers, be sure also to sample above the site because fish often are found above road- crossing barriers. Other comments Any other comments or notations that you think may be pertinent to the fish survey. It helps to describe any notable habitat characteristics, for example " lots of instream wood," " very few pools in the reach," " heavy silt load in the stream." Use the reverse side of the form if necessary. FISH PRESENCE SURVEY FORM ATTACH A COPY OF THE 7.5 MINUTE ODF STREAM CLASS MAP Surveyor Name( s): Agency: Land Owner: Mailing Address: Phone: Date Surveyed: Stream: Tributary to: Quad Map: Location: T R Sec. Survey Method ( d): 0 Electroshocker 0 h & g 0 Visual Survey Above End of Fish Use: Distance ( feet) Number of Pools Flow Level ( d): 0 Low 17 Moderate High Weather: Water Temperature: Water Clarity ( d): Clear 17 Moderate 17 Turbid FISH OBSERVATIONS AQUATIC WILDLIFE PHYSICAL STREAM DATA If fish use ends at a natural barrier, describe the conditions that prevent upstream fish passage. If fish use ends at a road crossing, describe conditions that may prevent upstream fish passage. Other comments ( use reverse side if necessary): FISH PRESENCE SURVEY FORM ATTACH A COPY OF THE 7.5 MINUTE ODF STREAM CLASS MAP Surveyor Name( s): . be Sorveq , 3 Troo+, FI s h G n r u l l , I*? , S.; L. Agency: N/ C I Land Owner: k! 4~ 4f, l T; M ~ C C Mailing address:?.^. sox ~ g~,\ L L I M UF~ A \ ID~ R) jC? suo Phone: BSB- 5555 ate surveyed: A p ( ; i 2 8, ! ?? s I Stream: Un hawed , " Tr I b R!' Tributary to: lr3 F . 21 o k so- ~ r a& QuadMap: D\ A &\ dy Location: T 305 R 5 " L Sec. 30, sw/ sto Survey Method ( d): d~ lectroshocker Angling 0 Visual Survey Above End of Fish Use: Distance ( feet) I 86 ' Number of Pools Flow Level ( d): CI Low cd~ oderate High Weather: S owv Water Temperature: 7 O F I Water Clarity ( V): dclear Moderate I7 Turbid FISH OBSERVATIONS AQUATIC WILDLIFE Species I Snes 1 Spedes 1 Quant'ity 1 PHYSICAL STREAM DATA If fish use ends at a natural barrier, describe the conditions that prevent upstream fish passage. bk If fish use ends at a road crossing, describe conditions that may prevent upstream fish passage. prf+ Other comments ( use reverse side if necessary): f- 15 L wsz ewd 30 $& abov e f *; rd John50~ m ain\ ifi< ~ r o s s i n OH ~ f r e a ~ 7.% ~ 5t redw g d ~ e n f & ry s t u p abde + he a d 4' & sh use - p & f i a n 10%. 2 1 OREGON FISH PRESENCE SURVEY FORM ATTACH A COPY OF THE 7.5 MINUTE ODF STREAM CLASS MAP Fish & Wildlife Stream: ~) nr? euce, d " Tr t b, O " Tributary to: w F & n~ oq CC. Quad Map: old &\ A% Location: T 382 R 5E Sec.' 30, si/ Sw I Survey Method ( 4): ~ lectroshocker 0 Angling 0 Visual Survey Above End of Fish Use: Distance ( feet) 2 5' 0 Number of Pools 20 Flow Level ( d): 0 Low d ~ o d e r a t e High Weather: Lw+ Water Temperature: 6 0 F I Water Clarity ( d): dclear Cl Moderate Turbid FISH OBSERVATIONS AQUATIC WILDLIFE Species 1 Snes I! , Species Quantity If fish use ends at a natural bamer, desc ' be the conditions that prevent u stre m fish assage. Fid - 4s 4+ 2 S ' ~ r t i Lm* r? d\. A dJ @ cater also % 15& 5 ( ho& a. r. rp Q5 W F - buffis @ ere fouu\ d . opstr + ye If fish use ehs) at a roa d. crossmng, descnbe conhlons that may prevent upstream fish passage. Other comments ( use reverse side if necessary): w tfw+ were fbU 4 above % z 6 + of (~ la+ erf~ ll above fu 25fcof I sowe years. 22 fail s& i ro fish t@ f& probab/ y vp FISH PRESENCE SURVEY FORM ATTACH A COPY OF THE 7.5 MINUTE ODF STREAM CLASS MAP stream: V A ~ ~ ~ + SC~" T & ~ ributaryto: u. F. 3ehbtja14 Creek Quad Map: old - b a t d ~ Location: T 3 S 5 R 5 E Sec. Survey Method ( d): d~ lectroshocker 0 Anghng 0 Visual Survey Above End of Fish Use: Distance ( feet) a 2 5 Number of Pools 2 Flow Level ( d): 0 Low & oderate 0 High Weather: SvMwv Water Temperature: I Water Clarity ( d): d l e a r 0 Moderate 0 Turbid FISH OBSERVATIONS AQUATIC WILDLIFE - ... . .: : :....: ' ' . . . . . . A , , , .: . . . . , . . , .&& : ! Species ... . ..$ pedes Quantity PHYSICAL STREAM DATA If fish use ends at a natural barrier, describe the conditions that prevent upstream fish passage. M/ A If fish use ends at a road crossing, describe conditions that may prevent upstream fish passage. FISH PRESENCE SURVEY FORM ATTACH A COPY OF THE 7.5 MINUTE ODF STREAM CLASS MAP Stream: West h r k Aobrson Cr eeG Tributary to: Johnrow Cre~ k Quad Map: ( ~ ( 4Ith .\ Ay Location: T 385 R 5 E Sec. 2?,, 5E/ sLJ I Survey Method ( d): dlectroshocker 0 Angling Visual Survey Above End of Fish Use: Distance ( feet) 3 00 Number of Pools t% Flow Level ( V): 0 Low d ~ o d e r ae t High Weather: j , y~ I Water Temperature: 60" F= Water Clarity ( d): & ear Moderate Turbid FISH OBSERVATIONS AQ- U ATIC WILDLIFE t Spedes Quantity 1 I PHYSICAL STREAM DATA + IH n D CtsL 5h-* If fish use ends at a natural barrier, describe the conditions that prevent upstream fish passage. N I A If fish use ends t a roqj crossiy, describ~ concl~~ tohnats may prevent upstr am fish passa e. ~ hrvctr ert a no? pQ59 ~ c - r b LOWOJQ 4 u. 4 9 ) drop at * rut-/&. b l d a r p fn qr p aI . 7, slop is 6 70 , and w ( onp 7 % fu~ lv er+ 1s ~ chul~ ledb e replace4 t bi s Svmncr. Other comments ( use reverse s~ de~ fn ecessa ): Lower ~ t r c a - q r d r r & a & e + LC cd en. Sf- rm* bb; M Ieok 30a4, but + k shaln. dry up ;* SOW years. FISH PRESENCE SURVEY FORM ATTACH A COPY OF THE 7.5 MINUTE ODF STREAM CLASS MAP Mailing Address: ?. c, 3 2 , AJLO ~ L4- T o R 70 00 Phone: b40 - oool Date Surveyed: / Ha v 2 / cj? T I stream: ~ nnclcr- ed , " 7- r; b k " Tributary to: Lobs k c Creek Quad Map: BULL Lrceu Rtdqc Location: T 35 R 2W S ~ C . ~ ~ N € + 4 Survey Method ( d): ~ lectroshocker Angling 0 Visual Survey Above End of Fish Use: Distance ( feet) 300 Number of Pools I 57 Flow Level ( d): 0 Low rd~ oderate High Weather: 7k + lVL * wy Water Temperature: 6 O T-Water Clarity ( d): && ear Moderate Turbid FISH OBSERVATIONS AQUATIC WILDLlFE I , , , ' Species Sies Spedes Quantity If fish use ends, at a natural ba ' er, describe t e conditions that prevent upstream fish passage. The. LZ m c b r u f - ~ V~ L ry 54- p X e u e + he ed$+ t.* use. ~ k rlrcnu, RIIIVC ~ L I : : pain+ I S ~ 4 1 ~ g ~ r L ~ d eo5ve r bai( Lle r S, b+ + his ri- gf obnhi~ n o+ Q b r r r t c r. ' 7 If fish use ends at a road crossing, descn e conditions that may prevent upstream fish passage. U P Other comments ( use reverse side if necessary): N r 4.0r L r ~ s; Wj J bCqPn 5 u ru . + r + he L) wediunn - sws\ l size chaqc, F, sh U ~ CC ~ wJh c r t a d c c y t r ; b ~ + G~ d . ovt WLQ) ew- ker s LLII+. 26 FISH PRESENCE SURVEY FORM ATTACH A COPY OF THE 7.5 MINUTE ODF STREAM CLASS MAP Surveyor Name( s): 30 e Cadd i i , Bob hJvrnP1\ Agency: o ba~ ~ a'ndbwner: Lobsfec C r , ~ , , b c c Mailing Address: 7 D. ' 30K 2 , ~ J L pLet~ t , D R DO Phone: 8 YD- o 00 1 Date Surveyed: m4 I/ 2, i? 7- C I f Stream: / ) ~ ~ ~ ~ ek bS "" ~ c Tributaryto: L o b s t e r Lraek Quad Map: B V ' ~ Cr eek ??, d. ie Location: T 73 R 2 0 Sec. 3Y, ~ I. o AA. J G Survey Method ( d): d~ lectroshocker Angling 0 Visual Survey Above End of Fish Use: Distance ( feet) 2 5 0 Number of Pools / D Flow Level ( d): 0 Low d ~ o d e r a t e 0 High Weather: 94, & SU W\ I Water Temperature: 5- 7 " ?= Water Clarity ( d) : Wc1ea. r CI Moderate 0 Turbid FISH OBSERVATIONS AQUATIC WILDLIFE PHYSICAL STREAM DATA Species Sics Spedes If fish use ends at a natural barrier, describe the conditions that prevent upstream fish passage. Quantity If fish use ends at a road crossing, describe conditions that may prevent upstream fish passage. I I Other comments ( use reverse side if necessary): ~ h5ctre um WLS " r y ~ Lw iL tL ~ decy f- goo( r. @. la f is/., observe4 , Ty pr N ~ f . r e u ~ z . FISH PRESENCE SURVEY FORM ATTACH A COPY OF THE 7.5 MINUTE ODF STREAM CLASS MAP Surveyor Name( s): \ ce < . 3ab Tr cut Agency: u/ k2 Mailing ~ ddress: Z3R Rne St , b k n h( e dr ! OR ? d o 0 Phone: ZB?- 3333 Date Surveyed: stream: ~*- aweA Tributary to: c r & QuadMap: G l e w b ~ ~ e k Location: T \ 4 5 R 6 @ Sec. zS,, ~ 3t .+ S-Survey Method ( d): d~ lectroshocker Angling Visual Survey Above End of Fish Use: Distance ( feet) Number of Pools Q Flow Level ( d): 0 Low & oderate High Weather: C( ea c Water Temperature: 5?* F Water Clarity ( d): lW2ear 0 Moderate Turbid FISH OBSERVATIONS AQUATIC WILDLIFE Species Sizes Spedes Quantity PHYSICAL STREAM DATA If fish use ends at a natural barrier, describe the conditions that prevent upstream fish passage. U P If fish use ends at a road crossing, describe conditions that may prevent upstream fish passage. Close

• 27. [Image] Upper Klamath Lake Basin nutrient-loading study: assessment of historic flows in the Williamson and Sprague Rivers

  	"The goal of the project is to quantitatively describe the nature and extent of the ground-water flow systems in the basin."
  	Citation × Citation Citation Abstract Copy Title: Upper Klamath Lake Basin nutrient-loading study: assessment of historic flows in the Williamson and Sprague Rivers Author: Risley, John C. Year: 1999, 2005, 2004 "The goal of the project is to quantitatively describe the nature and extent of the ground-water flow systems in the basin." Title: Upper Klamath Lake Basin nutrient-loading study: assessment of historic flows in the Williamson and Sprague Rivers Author: Risley, John C. Year: 1999, 2005, 2004 "The goal of the project is to quantitatively describe the nature and extent of the ground-water flow systems in the basin." Close

• 28. [Image] Effect of water-column pH on sediment-phosphorus release rates in Upper Klamath Lake, Oregon, 2001

  	Abstract Sediment-phosphorus release rates as a function of pH were determined in laboratory experiments for sediment and water samples collected from Shoalwater Bay in Upper Klamath Lake, Oregon, in 2001. ...
  	Citation × Citation Citation Abstract Copy Title: Effect of water-column pH on sediment-phosphorus release rates in Upper Klamath Lake, Oregon, 2001 Author: Fisher, Lawrence H. Year: 2004, 2005 Abstract Sediment-phosphorus release rates as a function of pH were determined in laboratory experiments for sediment and water samples collected from Shoalwater Bay in Upper Klamath Lake, Oregon, in 2001. Areal release rates for a stable sediment/water interface that is representative of the sediment surface area to water column volume ratio (1:3) observed in the lake and volumetric release rates for resuspended sediment events were determined at three different pH values (8.1, 9.2, 10.2). Ambient water column pH (8.1) was maintained by sparging study columns with atmospheric air. Elevation of the water column pH to 9.2 was achieved through the removal of dissolved carbon dioxide by sparging with carbon dioxide-reduced air, partially simulating water chemistry changes that occur during algal photosynthesis. Further elevation of the pH to 10.2 was achieved by the addition of sodium hydroxide, which doubled average alkalinities in the study columns from about 1 to 2 milliequivalents per liter. Upper Klamath Lake sediments collected from the lake bottom and then placed in contact with lake water, either at a stable sediment/water interface or by resus-pension, exhibited an initial capacity to take up soluble reactive phosphorus (SRP) from the water column rather than release phosphorus to the water column. At a higher pH this initial uptake of phosphorus was slowed, but not stopped. This initial phase was followed by a reversal in which the sediments began to release SRP back into the water column. The release rate of phosphorus 30 to 40 days after suspension of sediments in the columns was 0.5 |ig/L/day (micrograms per liter per day) at pH 8, and 0.9 |ug/L/day at pH 10, indicating that the higher pH increased the rate of phosphorus release by a factor of about two. The highest determined rate of release was approximately 10% (percent) of the rate required to explain the annual internal loading to Upper Klamath Lake from the sediments as calculated from a lake-wide mass balance and observed in total phosphorus data collected at individual locations. Title: Effect of water-column pH on sediment-phosphorus release rates in Upper Klamath Lake, Oregon, 2001 Author: Fisher, Lawrence H. Year: 2004, 2005 Abstract Sediment-phosphorus release rates as a function of pH were determined in laboratory experiments for sediment and water samples collected from Shoalwater Bay in Upper Klamath Lake, Oregon, in 2001. Areal release rates for a stable sediment/water interface that is representative of the sediment surface area to water column volume ratio (1:3) observed in the lake and volumetric release rates for resuspended sediment events were determined at three different pH values (8.1, 9.2, 10.2). Ambient water column pH (8.1) was maintained by sparging study columns with atmospheric air. Elevation of the water column pH to 9.2 was achieved through the removal of dissolved carbon dioxide by sparging with carbon dioxide-reduced air, partially simulating water chemistry changes that occur during algal photosynthesis. Further elevation of the pH to 10.2 was achieved by the addition of sodium hydroxide, which doubled average alkalinities in the study columns from about 1 to 2 milliequivalents per liter. Upper Klamath Lake sediments collected from the lake bottom and then placed in contact with lake water, either at a stable sediment/water interface or by resus-pension, exhibited an initial capacity to take up soluble reactive phosphorus (SRP) from the water column rather than release phosphorus to the water column. At a higher pH this initial uptake of phosphorus was slowed, but not stopped. This initial phase was followed by a reversal in which the sediments began to release SRP back into the water column. The release rate of phosphorus 30 to 40 days after suspension of sediments in the columns was 0.5 |ig/L/day (micrograms per liter per day) at pH 8, and 0.9 |ug/L/day at pH 10, indicating that the higher pH increased the rate of phosphorus release by a factor of about two. The highest determined rate of release was approximately 10% (percent) of the rate required to explain the annual internal loading to Upper Klamath Lake from the sediments as calculated from a lake-wide mass balance and observed in total phosphorus data collected at individual locations. Close

• 29. [Image] Relation between selected water-quality variables and lake level in Upper Klamath and Agency Lakes, Oregon

  	Relation Between Selected Water-Quality Constituents and Lake Stage in Upper Klamath and Agency Lakes, Oregon By Tamara M. Wood, Gregory J. Fuhrer, and Jennifer L. Morace SUMMARY Upper Klamath Lake is ...
  	Citation × Citation Citation Abstract Copy Title: Relation between selected water-quality variables and lake level in Upper Klamath and Agency Lakes, Oregon Author: Wood, Tamara M. Year: 1996, 2005, 2004 Relation Between Selected Water-Quality Constituents and Lake Stage in Upper Klamath and Agency Lakes, Oregon By Tamara M. Wood, Gregory J. Fuhrer, and Jennifer L. Morace SUMMARY Upper Klamath Lake is a large (140 square-mile), shallow (mean depth about 8 ft) lake in south-central Oregon that the historical record indicates has been eutrophic since its discovery by non-Native Americans. In recent decades, however, the lake has had annual occurrences of near-monoculture blooms of the blue-green alga Aphanizomenon flos-aquae. In 1988 two sucker species endemic to the lake, the Lost River sucker (Deltistes luxatus) and the shortnose sucker (Chasmistes brevirostris), were listed as endangered by the U.S. Fish and Wildlife Service, and it has been proposed that the poor water quality conditions associated with extremely long and productive blooms are contributing to the decline of those species. It has also been proposed that the low lake levels made possible by the construction of a dam at the outlet from the lake in 1921 have contributed to worsening water quality through a variety of possible mechanisms (Jacob Kann, Klamath Tribes, written com-mun., 1995). One such mechanism would be an increase in internal phosphorus loading from resuspended sediments (Jacoby and others, 1982), resulting from an increase in bottom shear stresses at lower lake levels (Laenen and LeTourneau, 1996), leading in turn to more intense algal blooms. Another possible mechanism is an earlier triggering of algal blooms. When early spring lake levels are low, greater light intensity at the sediment surface might speed recruitment of algal cells from the sediments. Sediment recruitment has been shown to be an important contributor to water column biomass increases in A. flos aquae (Barbiero and Kann, 1994) and Gloeotrichia echinulata (Barbiero, 1993). An earlier bloom could result in poor water quality conditions occurring earlier in the year, when young-of-the-year fish may be more susceptible to those conditions. Lake level can also influence water quality directly. An increased frequency of sediment resuspension at lower lake levels could increase chemical and biological oxygen demand, resulting in decreased dissolved oxygen concentrations. Sediment oxygen demand also may be enhanced at lower lake levels because it is concentrated over a smaller volume of water. Some compensation for increased oxygen demand at lower lake levels might be provided by increased reaeration, if the water column mixes from top to bottom more frequently. Based on the analysis of data that they have been collecting for several years, the Klamath Tribes recently recommended that the Bureau of Reclamation (Reclamation) modify the operating plan for the dam to make the minimum lake levels for the June-August period more closely resemble pre-dam conditions (Jacob Kann, written commun., 1995). The U.S. Geological Survey (USGS) was asked to analyze the available data for the lake and to assess whether the evidence exists to conclude that year-to-year differences in certain lake water-quality variables are related to year-to-year differences in lake level. The results of the analysis will be used as scientific input in the process of developing an operating plan for the Link River Dam. Datasets Two water-quality datasets were analyzed. The first was a series of hourly records of pH, dissolved oxygen, and water temperature, each of approximately a week's duration. The records were collected at 3 sites over 3 years, 1992 through 1994, with enough consistency to define the seasonal patterns. This dataset provided information about the diel extremes in dissolved oxygen and pH and the seasonal pattern in the diel cycle, but measurements were limited to a depth of 1 m(3.28 ft). The second dataset was a set of depth profiles of pH and dissolved oxygen and concurrent depth-integrated samples for nutrients and chlo-rophyll-a. The profiles were collected at approximately biweekly intervals at nine sites (seven in Upper Klamath and two in Agency Lake) over the 5 years 1990 through 1994. These depth profiles provided information on the depth-dependence of dissolved oxygen and pH, and allowed more extensive year-to-year comparisons than did the hourly records. Because measurements were made at each site only once during the sampling day, however, they did not capture the daily extremes in water quality. Lake level is measured daily by the USGS at three sites around the lake: Rocky Point, Rattlesnake Point, and near the city of Klamath Falls. These daily measurements are then used to compute a spatially weighted average of the lake level that is reported in the USGS annual Water-Data Report for Oregon. The average lake levels were used in this report. Two climatic datasets were used in this report; both were collected at the Klamath Falls airport. Air temperature was recorded as a daily maximum and daily minimum value. Cloud cover was quantized on a daily basis into one of seven levels. Because the focus of this study was primarily to examine possible relations between water quality and lake level, the lake level data provide an important context for the discussions that follow. Title: Relation between selected water-quality variables and lake level in Upper Klamath and Agency Lakes, Oregon Author: Wood, Tamara M. Year: 1996, 2005, 2004 Relation Between Selected Water-Quality Constituents and Lake Stage in Upper Klamath and Agency Lakes, Oregon By Tamara M. Wood, Gregory J. Fuhrer, and Jennifer L. Morace SUMMARY Upper Klamath Lake is a large (140 square-mile), shallow (mean depth about 8 ft) lake in south-central Oregon that the historical record indicates has been eutrophic since its discovery by non-Native Americans. In recent decades, however, the lake has had annual occurrences of near-monoculture blooms of the blue-green alga Aphanizomenon flos-aquae. In 1988 two sucker species endemic to the lake, the Lost River sucker (Deltistes luxatus) and the shortnose sucker (Chasmistes brevirostris), were listed as endangered by the U.S. Fish and Wildlife Service, and it has been proposed that the poor water quality conditions associated with extremely long and productive blooms are contributing to the decline of those species. It has also been proposed that the low lake levels made possible by the construction of a dam at the outlet from the lake in 1921 have contributed to worsening water quality through a variety of possible mechanisms (Jacob Kann, Klamath Tribes, written com-mun., 1995). One such mechanism would be an increase in internal phosphorus loading from resuspended sediments (Jacoby and others, 1982), resulting from an increase in bottom shear stresses at lower lake levels (Laenen and LeTourneau, 1996), leading in turn to more intense algal blooms. Another possible mechanism is an earlier triggering of algal blooms. When early spring lake levels are low, greater light intensity at the sediment surface might speed recruitment of algal cells from the sediments. Sediment recruitment has been shown to be an important contributor to water column biomass increases in A. flos aquae (Barbiero and Kann, 1994) and Gloeotrichia echinulata (Barbiero, 1993). An earlier bloom could result in poor water quality conditions occurring earlier in the year, when young-of-the-year fish may be more susceptible to those conditions. Lake level can also influence water quality directly. An increased frequency of sediment resuspension at lower lake levels could increase chemical and biological oxygen demand, resulting in decreased dissolved oxygen concentrations. Sediment oxygen demand also may be enhanced at lower lake levels because it is concentrated over a smaller volume of water. Some compensation for increased oxygen demand at lower lake levels might be provided by increased reaeration, if the water column mixes from top to bottom more frequently. Based on the analysis of data that they have been collecting for several years, the Klamath Tribes recently recommended that the Bureau of Reclamation (Reclamation) modify the operating plan for the dam to make the minimum lake levels for the June-August period more closely resemble pre-dam conditions (Jacob Kann, written commun., 1995). The U.S. Geological Survey (USGS) was asked to analyze the available data for the lake and to assess whether the evidence exists to conclude that year-to-year differences in certain lake water-quality variables are related to year-to-year differences in lake level. The results of the analysis will be used as scientific input in the process of developing an operating plan for the Link River Dam. Datasets Two water-quality datasets were analyzed. The first was a series of hourly records of pH, dissolved oxygen, and water temperature, each of approximately a week's duration. The records were collected at 3 sites over 3 years, 1992 through 1994, with enough consistency to define the seasonal patterns. This dataset provided information about the diel extremes in dissolved oxygen and pH and the seasonal pattern in the diel cycle, but measurements were limited to a depth of 1 m(3.28 ft). The second dataset was a set of depth profiles of pH and dissolved oxygen and concurrent depth-integrated samples for nutrients and chlo-rophyll-a. The profiles were collected at approximately biweekly intervals at nine sites (seven in Upper Klamath and two in Agency Lake) over the 5 years 1990 through 1994. These depth profiles provided information on the depth-dependence of dissolved oxygen and pH, and allowed more extensive year-to-year comparisons than did the hourly records. Because measurements were made at each site only once during the sampling day, however, they did not capture the daily extremes in water quality. Lake level is measured daily by the USGS at three sites around the lake: Rocky Point, Rattlesnake Point, and near the city of Klamath Falls. These daily measurements are then used to compute a spatially weighted average of the lake level that is reported in the USGS annual Water-Data Report for Oregon. The average lake levels were used in this report. Two climatic datasets were used in this report; both were collected at the Klamath Falls airport. Air temperature was recorded as a daily maximum and daily minimum value. Cloud cover was quantized on a daily basis into one of seven levels. Because the focus of this study was primarily to examine possible relations between water quality and lake level, the lake level data provide an important context for the discussions that follow. Close

• 30. [Image] Programmatic environmental assessment for Klamath Basin Ecosystem Restoration Office Projects, 2000-2010

  	Programmatic Environmental Assessment Summary This Environmental Assessment (EA) provides compliance with the National Environmental Policy Act (NEPA) for restoration actions undertaken by the US Fish ...
  	Citation × Citation Citation Abstract Copy Title: Programmatic environmental assessment for Klamath Basin Ecosystem Restoration Office Projects, 2000-2010 Author: U.S. Fish and Wildlife Service. Klamath Basin Ecosystem Restoration Office. Year: 2000, 2005, 2004 Programmatic Environmental Assessment Summary This Environmental Assessment (EA) provides compliance with the National Environmental Policy Act (NEPA) for restoration actions undertaken by the US Fish & Wildlife Service's Klamath Basin Ecosystem Restoration Office (ERO) in Klamath Falls, Oregon. These restoration activities are needed due to the large-scale loss of wetland and riparian habitat and degraded water quality. The purpose of these restoration efforts is the improvement of conditions of the watershed with specific regard to habitat and water quality, resulting in, among other benefits, improved conditions for the endangered fish species (bull trout and Lost River and shortnose sucker) populations of the basin. The geographic scope of this EA is defined as the upper Klamath River basin, including the entire watershed from Irongate Dam upstream to the headwaters. This EA is intended to provide NEPA compliance for restoration projects conducted between the years 2000 and 2010. The ERO was established in 1993 to sponsor and assist with a variety of restoration activities in the Klamath Basin. The ERO funds and provides technical assistance to restoration projects involving private landholders, concerned groups, and other state, federal, and tribal agencies. Four alternatives are presented in this EA. The proposed alternative (Alternative 1) consists of a comprehensive program of ecosystem restoration, promoting projects in both riparian areas and in upland habitats. This would continue the current program in effect since 1994. NEPA compliance would primarily be carried out via a single, programmatic document saving time and funds. The Fish & Wildlife Service proposes to fund and administer the following projects types: Riparian Projects: (fencing for livestock management; native plant establishment & diversification; non-native plant removal/control; erosion control; contour re-establishment; impoundment removal; wildlife habitat improvements) Wetland Projects: (fencing; wetland restoration and enhancement; wildlife habitat improvements) Upland or Road Projects: (road abandonment, decommissioning, & obliteration; road drainage improvements and storm proofing, re-establishment of historic contours; silvicultural treatments; native plant establishment/diversification; non-native plant removal/control; fencing; landslide treatments; culvert/stream crossing upgrades; erosion control; wildlife habitat improvements). In-stream Projects: (habitat complexity and diversity improvements; hydrologic regime improvements; coarse woody debris supplementation; natural or artificial barrier removal, modification &/or creation; fish screens installation). Alternative 2 would concentrate restoration efforts only on riparian, instream, and wetland areas. Road projects would be conducted only within the riparian corridor, as defined. NEPA compliance would also be conducted programmatically. Alternative 3 would cease all restoration activities conducted and funded by the ERO in the Klamath Basin. This alternative would serve as a benchmark against which the effects of the restoration alternatives discussed above can be compared. Alternative 4, the "No Action" alternative, would continue current management policies with regard to NEPA compliance, providing compliance on a project by project basis requiring independent analysis for each project. The affected environment of the region is described in detail. The environment has been changed significantly since the 1890's due to logging, agriculture and urban development. An extensive system of dams, canals, and drainage structures has resulted in the conversion of approximately 80% of pre-settlement wetlands to agricultural uses. Riparian corridors have been similarly impacted, and upland forests regions have been affected by logging, road construction and other factors. These changes have contributed to problems with the water quality in the region, contributing to the listing of several fish species as threatened or endangered; loss of habitat has affected a large number of other species as well. The environmental effects of each alternative is analyzed. Some short term negative impacts could occur as a result of the projects authorized by both Alternative 1 and Alternative 2, but these would be strongly offset by the expected beneficial results to water quality and habitat conditions. Alternative 1 would be expected to have a greater overall effect on the environment than Alternative 2, since many of the underlying factors with which restoration efforts are concerned originate in upland conditions (i.e. sedimentation and hydrologic functionality). Alternative 3 would result in conditions remaining much as they are currently, although other programs and organizations are making efforts at restoration activities. The environmental impacts of individual projects anticipated under Alternative 4 would be generally the same as for similar projects under Alternative 1. The primary difference between the two alternatives would be the higher efficiency and improved cumulative analysis resulting from a programmatic approach as proposed in Alternative 1. Public participation in the NEPA process has been, and will continue to be, solicited and welcomed. Compliance with state and federal laws and regulations such as the Clean Water Act, National Historic Preservation Act, and the Endangered Species Act, as well as guidelines for contaminant surveys, will be carried out as detailed. While these projects are expected to play an important role in the restoration of the region, none of these alternatives are expected to have a significant impact when compared with the loss of wetland, riparian and upland habitats over the past century, impacts which do occur would be of a cumulatively beneficial nature. Other restoration efforts are being carried out in the area by other governmental and private groups, and it is expected that these combined efforts will achieve important beneficial results for the ecosystem. Title: Programmatic environmental assessment for Klamath Basin Ecosystem Restoration Office Projects, 2000-2010 Author: U.S. Fish and Wildlife Service. Klamath Basin Ecosystem Restoration Office. Year: 2000, 2005, 2004 Programmatic Environmental Assessment Summary This Environmental Assessment (EA) provides compliance with the National Environmental Policy Act (NEPA) for restoration actions undertaken by the US Fish & Wildlife Service's Klamath Basin Ecosystem Restoration Office (ERO) in Klamath Falls, Oregon. These restoration activities are needed due to the large-scale loss of wetland and riparian habitat and degraded water quality. The purpose of these restoration efforts is the improvement of conditions of the watershed with specific regard to habitat and water quality, resulting in, among other benefits, improved conditions for the endangered fish species (bull trout and Lost River and shortnose sucker) populations of the basin. The geographic scope of this EA is defined as the upper Klamath River basin, including the entire watershed from Irongate Dam upstream to the headwaters. This EA is intended to provide NEPA compliance for restoration projects conducted between the years 2000 and 2010. The ERO was established in 1993 to sponsor and assist with a variety of restoration activities in the Klamath Basin. The ERO funds and provides technical assistance to restoration projects involving private landholders, concerned groups, and other state, federal, and tribal agencies. Four alternatives are presented in this EA. The proposed alternative (Alternative 1) consists of a comprehensive program of ecosystem restoration, promoting projects in both riparian areas and in upland habitats. This would continue the current program in effect since 1994. NEPA compliance would primarily be carried out via a single, programmatic document saving time and funds. The Fish & Wildlife Service proposes to fund and administer the following projects types: Riparian Projects: (fencing for livestock management; native plant establishment & diversification; non-native plant removal/control; erosion control; contour re-establishment; impoundment removal; wildlife habitat improvements) Wetland Projects: (fencing; wetland restoration and enhancement; wildlife habitat improvements) Upland or Road Projects: (road abandonment, decommissioning, & obliteration; road drainage improvements and storm proofing, re-establishment of historic contours; silvicultural treatments; native plant establishment/diversification; non-native plant removal/control; fencing; landslide treatments; culvert/stream crossing upgrades; erosion control; wildlife habitat improvements). In-stream Projects: (habitat complexity and diversity improvements; hydrologic regime improvements; coarse woody debris supplementation; natural or artificial barrier removal, modification &/or creation; fish screens installation). Alternative 2 would concentrate restoration efforts only on riparian, instream, and wetland areas. Road projects would be conducted only within the riparian corridor, as defined. NEPA compliance would also be conducted programmatically. Alternative 3 would cease all restoration activities conducted and funded by the ERO in the Klamath Basin. This alternative would serve as a benchmark against which the effects of the restoration alternatives discussed above can be compared. Alternative 4, the "No Action" alternative, would continue current management policies with regard to NEPA compliance, providing compliance on a project by project basis requiring independent analysis for each project. The affected environment of the region is described in detail. The environment has been changed significantly since the 1890's due to logging, agriculture and urban development. An extensive system of dams, canals, and drainage structures has resulted in the conversion of approximately 80% of pre-settlement wetlands to agricultural uses. Riparian corridors have been similarly impacted, and upland forests regions have been affected by logging, road construction and other factors. These changes have contributed to problems with the water quality in the region, contributing to the listing of several fish species as threatened or endangered; loss of habitat has affected a large number of other species as well. The environmental effects of each alternative is analyzed. Some short term negative impacts could occur as a result of the projects authorized by both Alternative 1 and Alternative 2, but these would be strongly offset by the expected beneficial results to water quality and habitat conditions. Alternative 1 would be expected to have a greater overall effect on the environment than Alternative 2, since many of the underlying factors with which restoration efforts are concerned originate in upland conditions (i.e. sedimentation and hydrologic functionality). Alternative 3 would result in conditions remaining much as they are currently, although other programs and organizations are making efforts at restoration activities. The environmental impacts of individual projects anticipated under Alternative 4 would be generally the same as for similar projects under Alternative 1. The primary difference between the two alternatives would be the higher efficiency and improved cumulative analysis resulting from a programmatic approach as proposed in Alternative 1. Public participation in the NEPA process has been, and will continue to be, solicited and welcomed. Compliance with state and federal laws and regulations such as the Clean Water Act, National Historic Preservation Act, and the Endangered Species Act, as well as guidelines for contaminant surveys, will be carried out as detailed. While these projects are expected to play an important role in the restoration of the region, none of these alternatives are expected to have a significant impact when compared with the loss of wetland, riparian and upland habitats over the past century, impacts which do occur would be of a cumulatively beneficial nature. Other restoration efforts are being carried out in the area by other governmental and private groups, and it is expected that these combined efforts will achieve important beneficial results for the ecosystem. Close

• 31. [Image] Crisis to consensus : restoration planning for the Upper Klamath Basin

  	Executive Summary This report presents the Upper Klamath Basin Working Group's (Working Group) recommendations for the development and implementation of a restoration plan for the Upper Klamath Basin. ...
  	Citation × Citation Citation Abstract Copy Title: Crisis to consensus : restoration planning for the Upper Klamath Basin Author: Upper Klamath Basin Working Group Year: 2002, 2005, 2004 Executive Summary This report presents the Upper Klamath Basin Working Group's (Working Group) recommendations for the development and implementation of a restoration plan for the Upper Klamath Basin. In 1996, the 104th Congress of the United States chartered the Upper Klamath Basin Working Group (Public Law 104-333 - the Oregon Resources Conservation Act) to develop a plan for the Upper Basin that focuses on enhancing ecosystem restoration, improving economic stability, and minimizing impacts associated with drought on all resources and stakeholders. The Working Group is comprised of over 30 individuals appointed by the Governor of Oregon, representing federal, state, and local governments and agencies; the Klamath Tribes; conservation organizations; farmers and ranchers; and industry and local businesses. The objective of the Working Group is to develop and oversee a restorative course of action that allows for mutually beneficial gains for stakeholders wherein everybody in the Upper Basin can achieve positive, affirming results together, and where no one is left economically, culturally, or spiritually disadvantaged. Chapter 1 of this report presents a brief summary of the history of the Working Group and the conditions leading to the development of this effort. Chapter 2 describes the facilitated "interim planning process" the Working Group engaged in between April 2001 and July 2002. Chapter 3 presents the results of the interim planning process including key recommendations regarding Working Group decision-making and operating rules, technical data needs, future cost and time frame of the restoration planning process, and similar planning decisions. Chapter 4 describes the next steps and actions the Working Group is prepared to take to lead the restoration planning process. The Working Group's goals and objectives will be achieved through the Working Group's continued commitment to public outreach, collaborative problem solving, and implementation of real world solutions. Desired outcomes from implementation of the restoration plan include, but are not limited to, the following: improved water quality through the implementation of accepted Best Management Practices; restoration of wetlands and riparian habitat; enhancement of natural and structural water storage; improvements to irrigation efficiency and water conservation; economic growth and diversity through activities such as value added natural resource products and ecotourism; and enhancement of wildlife Tribal Trust resources. Title: Crisis to consensus : restoration planning for the Upper Klamath Basin Author: Upper Klamath Basin Working Group Year: 2002, 2005, 2004 Executive Summary This report presents the Upper Klamath Basin Working Group's (Working Group) recommendations for the development and implementation of a restoration plan for the Upper Klamath Basin. In 1996, the 104th Congress of the United States chartered the Upper Klamath Basin Working Group (Public Law 104-333 - the Oregon Resources Conservation Act) to develop a plan for the Upper Basin that focuses on enhancing ecosystem restoration, improving economic stability, and minimizing impacts associated with drought on all resources and stakeholders. The Working Group is comprised of over 30 individuals appointed by the Governor of Oregon, representing federal, state, and local governments and agencies; the Klamath Tribes; conservation organizations; farmers and ranchers; and industry and local businesses. The objective of the Working Group is to develop and oversee a restorative course of action that allows for mutually beneficial gains for stakeholders wherein everybody in the Upper Basin can achieve positive, affirming results together, and where no one is left economically, culturally, or spiritually disadvantaged. Chapter 1 of this report presents a brief summary of the history of the Working Group and the conditions leading to the development of this effort. Chapter 2 describes the facilitated "interim planning process" the Working Group engaged in between April 2001 and July 2002. Chapter 3 presents the results of the interim planning process including key recommendations regarding Working Group decision-making and operating rules, technical data needs, future cost and time frame of the restoration planning process, and similar planning decisions. Chapter 4 describes the next steps and actions the Working Group is prepared to take to lead the restoration planning process. The Working Group's goals and objectives will be achieved through the Working Group's continued commitment to public outreach, collaborative problem solving, and implementation of real world solutions. Desired outcomes from implementation of the restoration plan include, but are not limited to, the following: improved water quality through the implementation of accepted Best Management Practices; restoration of wetlands and riparian habitat; enhancement of natural and structural water storage; improvements to irrigation efficiency and water conservation; economic growth and diversity through activities such as value added natural resource products and ecotourism; and enhancement of wildlife Tribal Trust resources. Close

• 32. [Image] An examination of the Klamath Basin crisis : restructuring the discourse within an identity-based framework

  	Thesis (B.A.) -- Whitman College, 2002; Includes bibliographical references (leaves 79-83)
  	Citation × Citation Citation Abstract Copy Title: An examination of the Klamath Basin crisis : restructuring the discourse within an identity-based framework Author: Dornsife, Alison M. Year: 2002, 2005, 2004 Thesis (B.A.) -- Whitman College, 2002; Includes bibliographical references (leaves 79-83) Title: An examination of the Klamath Basin crisis : restructuring the discourse within an identity-based framework Author: Dornsife, Alison M. Year: 2002, 2005, 2004 Thesis (B.A.) -- Whitman College, 2002; Includes bibliographical references (leaves 79-83) Close

• 33. [Image] Klamath River fish die-off, September 2002 : report on estimate of mortality

  	Klamath River Fish Die-off, September 2002, Mortality Report, FWS, Arcata, CA Summary of Findings This report provides an estimate of the fish mortality that occurred during the September 2002 Klamath ...
  	Citation × Citation Citation Abstract Copy Title: Klamath River fish die-off, September 2002 : report on estimate of mortality Author: Guillen, George. Year: 2003, 2005, 2004 Klamath River Fish Die-off, September 2002, Mortality Report, FWS, Arcata, CA Summary of Findings This report provides an estimate of the fish mortality that occurred during the September 2002 Klamath River die-off. The intent of this report is to provide natural resource agencies and trustees with information describing the magnitude of this event for their consideration in near-term decisions regarding the affected fisheries resources and related assets under their authority. The Fish and Wildlife Service (Service), in cooperation with other federal and state agencies and Tribes, will continue to collaborate and evaluate information collected during the die-off. This report describes a conservative assessment, which probably underestimates the total number of fish that died during this event. Findings described in this report include the following: 22 The most accurate estimate of the total number of observable fish that died during the incident is 34,056. 22 Approximately 98.4 percent of the dead fish observed were adult anadromous salmonids 22 Out of 33,527 anadromous salmonids estimated to have succumbed during this event, 97.1 percent (32,533) were fall-run Chinook salmon, Oncorhynchus tshawytscha, 1.8 percent (629) were steelhead, O. mykiss, and 1.0 percent (344) were coho salmon, O. kisutch. Only one coastal cutthroat, O. clarki clarki was found dead during the investigation. 22 Approximately 91.5 percent of the coho salmon, and 38.7 percent of the steelhead observed had marks indicating that they were of hatchery origin. All hatchery coho originated from the Trinity River Hatchery. After accounting for variable tagging and shed rates, the Klamath River Technical Advisory Team (KRTAT) estimated that 7,060 (21.7 percent) Chinook were of hatchery origin. A total of 2,921 (9 percent) Chinook were of Iron Gate (Klamath River) Hatchery origin. A total of 4,139 (12.7 percent) Chinook were of Trinity River Hatchery origin. 22 The KRTAT also estimated that dead Chinook salmon represented 19.2 percent of the total (169,,297) in-river Klamath-Trinity River run. 22 Other dead fish observed during the investigation included sculpins, Cottus spp. (87 fish), speckled dace, Rhinichthys osculus (9 fish), Klamath smallscale sucker, Catostomus rimiculus (311 fish), one American shad, Alosa sapidissima, and one green sturgeon, Acipencer medirostris. ii Klamath River Fish Die-off, September 2002, Mortality Report, FWS, Arcata, CA 22 Throughout the investigation, live adult and juvenile fish of affected and unaffected species were observed in the river. In addition, some species (e.g. American shad, speckled dace, and green sturgeon) did not appear to experience extensive mortality. Almost all (greater than 99 percent) of the dead fish observed were adults or larger species offish. 22 The majority of the recently dead fish examined exhibited one or more outward gross signs of disease including gill necrosis, bacterial growth, sores, bloody vents, and ulcerations. Pathological examinations confirmed that white spot disease and columnaris were the principle immediate causes of death. Additional information collected by the Service and cooperating agencies included a suite of water quality parameters collected during the summer and fall of 2001 and 2002, fish pathology analyses, and related hydrologic information. The Service will provide reports on this additional information after it has received quality assurance review. A more comprehensive report addressing contributing factors associated with causes of the fish die-off will follow. in Title: Klamath River fish die-off, September 2002 : report on estimate of mortality Author: Guillen, George. Year: 2003, 2005, 2004 Klamath River Fish Die-off, September 2002, Mortality Report, FWS, Arcata, CA Summary of Findings This report provides an estimate of the fish mortality that occurred during the September 2002 Klamath River die-off. The intent of this report is to provide natural resource agencies and trustees with information describing the magnitude of this event for their consideration in near-term decisions regarding the affected fisheries resources and related assets under their authority. The Fish and Wildlife Service (Service), in cooperation with other federal and state agencies and Tribes, will continue to collaborate and evaluate information collected during the die-off. This report describes a conservative assessment, which probably underestimates the total number of fish that died during this event. Findings described in this report include the following: 22 The most accurate estimate of the total number of observable fish that died during the incident is 34,056. 22 Approximately 98.4 percent of the dead fish observed were adult anadromous salmonids 22 Out of 33,527 anadromous salmonids estimated to have succumbed during this event, 97.1 percent (32,533) were fall-run Chinook salmon, Oncorhynchus tshawytscha, 1.8 percent (629) were steelhead, O. mykiss, and 1.0 percent (344) were coho salmon, O. kisutch. Only one coastal cutthroat, O. clarki clarki was found dead during the investigation. 22 Approximately 91.5 percent of the coho salmon, and 38.7 percent of the steelhead observed had marks indicating that they were of hatchery origin. All hatchery coho originated from the Trinity River Hatchery. After accounting for variable tagging and shed rates, the Klamath River Technical Advisory Team (KRTAT) estimated that 7,060 (21.7 percent) Chinook were of hatchery origin. A total of 2,921 (9 percent) Chinook were of Iron Gate (Klamath River) Hatchery origin. A total of 4,139 (12.7 percent) Chinook were of Trinity River Hatchery origin. 22 The KRTAT also estimated that dead Chinook salmon represented 19.2 percent of the total (169,,297) in-river Klamath-Trinity River run. 22 Other dead fish observed during the investigation included sculpins, Cottus spp. (87 fish), speckled dace, Rhinichthys osculus (9 fish), Klamath smallscale sucker, Catostomus rimiculus (311 fish), one American shad, Alosa sapidissima, and one green sturgeon, Acipencer medirostris. ii Klamath River Fish Die-off, September 2002, Mortality Report, FWS, Arcata, CA 22 Throughout the investigation, live adult and juvenile fish of affected and unaffected species were observed in the river. In addition, some species (e.g. American shad, speckled dace, and green sturgeon) did not appear to experience extensive mortality. Almost all (greater than 99 percent) of the dead fish observed were adults or larger species offish. 22 The majority of the recently dead fish examined exhibited one or more outward gross signs of disease including gill necrosis, bacterial growth, sores, bloody vents, and ulcerations. Pathological examinations confirmed that white spot disease and columnaris were the principle immediate causes of death. Additional information collected by the Service and cooperating agencies included a suite of water quality parameters collected during the summer and fall of 2001 and 2002, fish pathology analyses, and related hydrologic information. The Service will provide reports on this additional information after it has received quality assurance review. A more comprehensive report addressing contributing factors associated with causes of the fish die-off will follow. in Close

• 34. [Image] Sediment oxygen demand in Upper Klamath and Agency Lakes, Oregon, 1999

  	SIGNIFICANT FINDINGS The distribution of SOD2q values (measured sediment oxygen demand values corrected to 20°C [degrees Celsius]) had a median value of 1.6 g/m2/day (grams per square meter per day) in ...
  	Citation × Citation Citation Abstract Copy Title: Sediment oxygen demand in Upper Klamath and Agency Lakes, Oregon, 1999 Author: Wood, Tamara M. Year: 2001, 2005, 2004 SIGNIFICANT FINDINGS The distribution of SOD2q values (measured sediment oxygen demand values corrected to 20°C [degrees Celsius]) had a median value of 1.6 g/m2/day (grams per square meter per day) in the spring and 1.7 g/m2/day in the late summer. These values were well within the range of values in the literature for sites with similar sediment characteristics: primarily silty with at least a moderate amount of organic content. Over most of the lake there appears to be relatively little variation in SOD 14the interquartile range in values was 0.4 g/m2/day in the spring and 0.7 g/m2/day in the late summer. A significant exception was apparent in Ball Bay, where SOD in the late summer was greater than 10.2 g/m2/day. In the absence of primary production, an SOD of this magnitude could deplete the water column of oxygen in a few days. This measurement provided evidence that localized areas of very high SOD occur episodically in the bays, perhaps associated with large algal mats being trapped by the lake circulation patterns. A statistical test for a spring to late summer difference in the median values of SOD confirmed that SOD in the late summer (median value 1.7 g/m2/day) was significantly higher than in the spring (median value 1.2 g/m2/day). The difference was primarily due to seasonal changes in temperature; when SOD values were corrected to 20°C, there was no seasonal difference in the median values. There was no correlation between SOD20 and the sediment characteristics measured in this study: percent fines, organic carbon, and residue lost on ignition. Title: Sediment oxygen demand in Upper Klamath and Agency Lakes, Oregon, 1999 Author: Wood, Tamara M. Year: 2001, 2005, 2004 SIGNIFICANT FINDINGS The distribution of SOD2q values (measured sediment oxygen demand values corrected to 20°C [degrees Celsius]) had a median value of 1.6 g/m2/day (grams per square meter per day) in the spring and 1.7 g/m2/day in the late summer. These values were well within the range of values in the literature for sites with similar sediment characteristics: primarily silty with at least a moderate amount of organic content. Over most of the lake there appears to be relatively little variation in SOD 14the interquartile range in values was 0.4 g/m2/day in the spring and 0.7 g/m2/day in the late summer. A significant exception was apparent in Ball Bay, where SOD in the late summer was greater than 10.2 g/m2/day. In the absence of primary production, an SOD of this magnitude could deplete the water column of oxygen in a few days. This measurement provided evidence that localized areas of very high SOD occur episodically in the bays, perhaps associated with large algal mats being trapped by the lake circulation patterns. A statistical test for a spring to late summer difference in the median values of SOD confirmed that SOD in the late summer (median value 1.7 g/m2/day) was significantly higher than in the spring (median value 1.2 g/m2/day). The difference was primarily due to seasonal changes in temperature; when SOD values were corrected to 20°C, there was no seasonal difference in the median values. There was no correlation between SOD20 and the sediment characteristics measured in this study: percent fines, organic carbon, and residue lost on ignition. Close

• 35. [Image] Klamath River fish die-off, September 2002 : causative factors of mortality

  	Executive Summary This report provides information describing the biological, hydrological, meteorological, and water quality conditions associated with the die-off of an estimated 34,056 fish in the Klamath ...
  	Citation × Citation Citation Abstract Copy Title: Klamath River fish die-off, September 2002 : causative factors of mortality Author: Guillen, George Year: 2003, 2005, 2004 Executive Summary This report provides information describing the biological, hydrological, meteorological, and water quality conditions associated with the die-off of an estimated 34,056 fish in the Klamath River, California in September 2002. The proximate cause of death was heavy infections of two fish pathogens, Ich and columnaris. However, given that these ubiquitous pathogens are normally found in the Klamath River, additional factors must have played a role for them to have become lethal. It is our conclusion based on multiple lines of evidence that the fish die-off in the lower Klamath River in 2002 was a result of a combination of factors that began with an early peak in the return of a large run of fall Chinook salmon. Low river discharges apparently did not provide suitable attraction flows for migrating adult salmon, resulting in large numbers of fish congregating in the warm waters of the lower River. The high density offish, low discharges, warm water temperatures, and possible extended residence time of salmon created optimal conditions for parasite proliferation and precipitated an epizootic of Ich and columnaris. Based on a review of available literature and historical records, this was the largest known pre-spawning adult salmonid die-off recorded for the Klamath River and possibly the Pacific coast. Title: Klamath River fish die-off, September 2002 : causative factors of mortality Author: Guillen, George Year: 2003, 2005, 2004 Executive Summary This report provides information describing the biological, hydrological, meteorological, and water quality conditions associated with the die-off of an estimated 34,056 fish in the Klamath River, California in September 2002. The proximate cause of death was heavy infections of two fish pathogens, Ich and columnaris. However, given that these ubiquitous pathogens are normally found in the Klamath River, additional factors must have played a role for them to have become lethal. It is our conclusion based on multiple lines of evidence that the fish die-off in the lower Klamath River in 2002 was a result of a combination of factors that began with an early peak in the return of a large run of fall Chinook salmon. Low river discharges apparently did not provide suitable attraction flows for migrating adult salmon, resulting in large numbers of fish congregating in the warm waters of the lower River. The high density offish, low discharges, warm water temperatures, and possible extended residence time of salmon created optimal conditions for parasite proliferation and precipitated an epizootic of Ich and columnaris. Based on a review of available literature and historical records, this was the largest known pre-spawning adult salmonid die-off recorded for the Klamath River and possibly the Pacific coast. Close

• 36. [Image] Williamson River delta restoration project : environmental assessment

  	"May 2000"; From cover: Prepared for U.S. Department of Agriculture/Natural Resources Conservation Service, 2316 South 6th Street, Suite C, Klamath Falls, Oregon 97601. In Partnership with The Nature Conservancy, ...
  	Citation × Citation Citation Abstract Copy Title: Williamson River delta restoration project : environmental assessment Year: 2000, 2005 "May 2000"; From cover: Prepared for U.S. Department of Agriculture/Natural Resources Conservation Service, 2316 South 6th Street, Suite C, Klamath Falls, Oregon 97601. In Partnership with The Nature Conservancy, 821 SE 14th Avenue, Portland, Oregon 97214 and US Fish and Wildlife Service, US Bureau of Reclamation, Klamath Tribes, PacifiCorp, Cell Tech International; Includes bibliographic references (p. 60-66) Title: Williamson River delta restoration project : environmental assessment Year: 2000, 2005 "May 2000"; From cover: Prepared for U.S. Department of Agriculture/Natural Resources Conservation Service, 2316 South 6th Street, Suite C, Klamath Falls, Oregon 97601. In Partnership with The Nature Conservancy, 821 SE 14th Avenue, Portland, Oregon 97214 and US Fish and Wildlife Service, US Bureau of Reclamation, Klamath Tribes, PacifiCorp, Cell Tech International; Includes bibliographic references (p. 60-66) Close

• 37. [Image] Larval ecology of shortnose and Lost River suckers in the lower Williamson River and Upper Klamath Lake

  	One chapter of a seven chapter annual report from 1999 examining ecological issues regarding the shortnose and Lost River sucker populations in Upper Klamath Lake and Williamson River.
  	Citation × Citation Citation Abstract Copy Title: Larval ecology of shortnose and Lost River suckers in the lower Williamson River and Upper Klamath Lake Author: Oregon Cooperative Wildlife Research Unit Year: 2000, 2005 One chapter of a seven chapter annual report from 1999 examining ecological issues regarding the shortnose and Lost River sucker populations in Upper Klamath Lake and Williamson River. Title: Larval ecology of shortnose and Lost River suckers in the lower Williamson River and Upper Klamath Lake Author: Oregon Cooperative Wildlife Research Unit Year: 2000, 2005 One chapter of a seven chapter annual report from 1999 examining ecological issues regarding the shortnose and Lost River sucker populations in Upper Klamath Lake and Williamson River. Close

• 38. [Image] Annual survey of abundance and distribution of age 0 shortnose and Lost River suckers in Upper Klamath Lake

  	One chapter of a seven chapter annual report from 1999 examining ecological issues regarding the shortnose and Lost River sucker populations in Upper Klamath Lake and Williamson River.
  	Citation × Citation Citation Abstract Copy Title: Annual survey of abundance and distribution of age 0 shortnose and Lost River suckers in Upper Klamath Lake Author: Oregon Cooperative Wildlife Research Unit Year: 2000, 2005 One chapter of a seven chapter annual report from 1999 examining ecological issues regarding the shortnose and Lost River sucker populations in Upper Klamath Lake and Williamson River. Title: Annual survey of abundance and distribution of age 0 shortnose and Lost River suckers in Upper Klamath Lake Author: Oregon Cooperative Wildlife Research Unit Year: 2000, 2005 One chapter of a seven chapter annual report from 1999 examining ecological issues regarding the shortnose and Lost River sucker populations in Upper Klamath Lake and Williamson River. Close

• 39. [Image] The Klamath Basin sucker species complex

  	One chapter of a seven chapter annual report from 1999 examining ecological issues regarding the shortnose and Lost River sucker populations in Upper Klamath Lake and Williamson River.
  	Citation × Citation Citation Abstract Copy Title: The Klamath Basin sucker species complex Author: Oregon Cooperative Wildlife Research Unit Year: 2000, 2005 One chapter of a seven chapter annual report from 1999 examining ecological issues regarding the shortnose and Lost River sucker populations in Upper Klamath Lake and Williamson River. Title: The Klamath Basin sucker species complex Author: Oregon Cooperative Wildlife Research Unit Year: 2000, 2005 One chapter of a seven chapter annual report from 1999 examining ecological issues regarding the shortnose and Lost River sucker populations in Upper Klamath Lake and Williamson River. Close

• 40. [Image] Molecular evolution and ecology of Klamath Basin suckers. Part A - Use of anonymous nuclear loci as species markers in Klamath basin suckers (Catostomidae)

  	One chapter of a seven chapter annual report from 1999 examining ecological issues regarding the shortnose and Lost River sucker populations in Upper Klamath Lake and Williamson River.
  	Citation × Citation Citation Abstract Copy Title: Molecular evolution and ecology of Klamath Basin suckers. Part A - Use of anonymous nuclear loci as species markers in Klamath basin suckers (Catostomidae) Author: Oregon Cooperative Wildlife Research Unit Year: 2000, 2005 One chapter of a seven chapter annual report from 1999 examining ecological issues regarding the shortnose and Lost River sucker populations in Upper Klamath Lake and Williamson River. Title: Molecular evolution and ecology of Klamath Basin suckers. Part A - Use of anonymous nuclear loci as species markers in Klamath basin suckers (Catostomidae) Author: Oregon Cooperative Wildlife Research Unit Year: 2000, 2005 One chapter of a seven chapter annual report from 1999 examining ecological issues regarding the shortnose and Lost River sucker populations in Upper Klamath Lake and Williamson River. Close

• 41. [Image] Molecular evolution and ecology of Klamath Basin suckers. Part B - Evidence for a lethal homozyhous genotpe at the Ankyrin(g) locus in Klamath Basin suckers (Catostomidae)

  	One chapter of a seven chapter annual report from 1999 examining ecological issues regarding the shortnose and Lost River sucker populations in Upper Klamath Lake and Williamson River.
  	Citation × Citation Citation Abstract Copy Title: Molecular evolution and ecology of Klamath Basin suckers. Part B - Evidence for a lethal homozyhous genotpe at the Ankyrin(g) locus in Klamath Basin suckers (Catostomidae) Author: Oregon Cooperative Wildlife Research Unit Year: 2000, 2005 One chapter of a seven chapter annual report from 1999 examining ecological issues regarding the shortnose and Lost River sucker populations in Upper Klamath Lake and Williamson River. Title: Molecular evolution and ecology of Klamath Basin suckers. Part B - Evidence for a lethal homozyhous genotpe at the Ankyrin(g) locus in Klamath Basin suckers (Catostomidae) Author: Oregon Cooperative Wildlife Research Unit Year: 2000, 2005 One chapter of a seven chapter annual report from 1999 examining ecological issues regarding the shortnose and Lost River sucker populations in Upper Klamath Lake and Williamson River. Close

• 42. [Image] Effects of water quality on growth of juvenile shortnose suckers, Chasmistes brevirostris (Catostomidae: Cypriniformes), from Upper Klamath Lake, Oregon

  	One chapter of a seven chapter annual report from 1999 examining ecological issues regarding the shortnose and Lost River sucker populations in Upper Klamath Lake and Williamson River.
  	Citation × Citation Citation Abstract Copy Title: Effects of water quality on growth of juvenile shortnose suckers, Chasmistes brevirostris (Catostomidae: Cypriniformes), from Upper Klamath Lake, Oregon Author: Oregon Cooperative Wildlife Research Unit Year: 2000, 2005 One chapter of a seven chapter annual report from 1999 examining ecological issues regarding the shortnose and Lost River sucker populations in Upper Klamath Lake and Williamson River. Title: Effects of water quality on growth of juvenile shortnose suckers, Chasmistes brevirostris (Catostomidae: Cypriniformes), from Upper Klamath Lake, Oregon Author: Oregon Cooperative Wildlife Research Unit Year: 2000, 2005 One chapter of a seven chapter annual report from 1999 examining ecological issues regarding the shortnose and Lost River sucker populations in Upper Klamath Lake and Williamson River. Close

• 43. [Image] Draft upper Williamson River Watershed assessment

  	"Prepared for Klamath Basin Ecosystem Foundation, and the Upper Williamson River Catchment Group, in cooperation with the Upper Klamath Basin Working Group, and the Klamath Watershed Council."
  	Citation × Citation Citation Abstract Copy Title: Draft upper Williamson River Watershed assessment Author: David Evans and Associates, Inc. Year: 2004, 2005 "Prepared for Klamath Basin Ecosystem Foundation, and the Upper Williamson River Catchment Group, in cooperation with the Upper Klamath Basin Working Group, and the Klamath Watershed Council." Title: Draft upper Williamson River Watershed assessment Author: David Evans and Associates, Inc. Year: 2004, 2005 "Prepared for Klamath Basin Ecosystem Foundation, and the Upper Williamson River Catchment Group, in cooperation with the Upper Klamath Basin Working Group, and the Klamath Watershed Council." Close

• 44. [Image] Western water supply : hearing before the Committee on Energy and Natural Resources, United States Senate, One Hundred Eighth Congress, second session, to receive testimony regarding water supply issues in the arid West, March 9, 2004

  	CONTENTS STATEMENTS Page American Farm Bureau Federation 26963 Bell, Craig, Executive Director, Western States Water Council 26945 Domenici, Hon. Pete V., U.S. Senator From New Mexico 2691 Gaibler, Floyd, ...
  	Citation × Citation Citation Abstract Copy Title: Western water supply : hearing before the Committee on Energy and Natural Resources, United States Senate, One Hundred Eighth Congress, second session, to receive testimony regarding water supply issues in the arid West, March 9, 2004 Author: United States. Congress. Senate. Committee on Energy and Natural Resources Year: 2004, 2005 CONTENTS STATEMENTS Page American Farm Bureau Federation 26963 Bell, Craig, Executive Director, Western States Water Council 26945 Domenici, Hon. Pete V., U.S. Senator From New Mexico 2691 Gaibler, Floyd, Deputy Undersecretary for Farm and Foreign Agricultural Services, Department of Agriculture 26932 Grisoli, Brigadier General William T., Commander, Northwestern Division, U.S. Army Corps of Engineers 26918 Hall, Tex G., President, National Congress of American Indians, and Chair man, Mandan, Hidatsa and Arikara Nation 26950 Raley, Bennett, Assistant Secretary, Department of the Interior 2695 Uccellini, Dr. Louis, Director, National Centers for Environmental Prediction, National Oceanic and Atmospheric Administration 26926 APPENDIX Responses to additional questions 2620 67 Title: Western water supply : hearing before the Committee on Energy and Natural Resources, United States Senate, One Hundred Eighth Congress, second session, to receive testimony regarding water supply issues in the arid West, March 9, 2004 Author: United States. Congress. Senate. Committee on Energy and Natural Resources Year: 2004, 2005 CONTENTS STATEMENTS Page American Farm Bureau Federation 26963 Bell, Craig, Executive Director, Western States Water Council 26945 Domenici, Hon. Pete V., U.S. Senator From New Mexico 2691 Gaibler, Floyd, Deputy Undersecretary for Farm and Foreign Agricultural Services, Department of Agriculture 26932 Grisoli, Brigadier General William T., Commander, Northwestern Division, U.S. Army Corps of Engineers 26918 Hall, Tex G., President, National Congress of American Indians, and Chair man, Mandan, Hidatsa and Arikara Nation 26950 Raley, Bennett, Assistant Secretary, Department of the Interior 2695 Uccellini, Dr. Louis, Director, National Centers for Environmental Prediction, National Oceanic and Atmospheric Administration 26926 APPENDIX Responses to additional questions 2620 67 Close

• 45. [Image] Summary of ongoing and planned work of the Department of the Interior related to the Klamath River Basin, March 2003

  	The Department of the Interior, Klamath River Basin, Work Plans and Reports
  	Citation × Citation Citation Abstract Copy Title: Summary of ongoing and planned work of the Department of the Interior related to the Klamath River Basin, March 2003 Author: United States. Dept. of the Interior Year: 2003, 2005 The Department of the Interior, Klamath River Basin, Work Plans and Reports Title: Summary of ongoing and planned work of the Department of the Interior related to the Klamath River Basin, March 2003 Author: United States. Dept. of the Interior Year: 2003, 2005 The Department of the Interior, Klamath River Basin, Work Plans and Reports Close

• 46. [Image] Endangered species : Fish and Wildlife Service generally focuses recovery funding on high priority species, but needs to periodically assess its funding decisions : report to the Chairman, Committee on Resources, House of Representatives

  	"GAO-05-211"; "April 2005"
  	Citation × Citation Citation Abstract Copy Title: Endangered species : Fish and Wildlife Service generally focuses recovery funding on high priority species, but needs to periodically assess its funding decisions : report to the Chairman, Committee on Resources, House of Representatives Author: U.S. Fish and Wildlife Service Year: 2005 "GAO-05-211"; "April 2005" Title: Endangered species : Fish and Wildlife Service generally focuses recovery funding on high priority species, but needs to periodically assess its funding decisions : report to the Chairman, Committee on Resources, House of Representatives Author: U.S. Fish and Wildlife Service Year: 2005 "GAO-05-211"; "April 2005" Close

• 47. [Image] Recent paleolimnology of Upper Klamath Lake, Oregon

  	Recent Paleolimnology of Upper Klamath Lake Eilers et al. 2001 ABSTRACT Sediment cores were collected from Upper Klamath Lake in October, 1998 and analyzed for 210Pb, 14C, 15N, N, P, C, Ti, Al, diatoms, ...
  	Citation × Citation Citation Abstract Copy Title: Recent paleolimnology of Upper Klamath Lake, Oregon Author: United States. Bureau of Reclamation Year: 2001, 2005 Recent Paleolimnology of Upper Klamath Lake Eilers et al. 2001 ABSTRACT Sediment cores were collected from Upper Klamath Lake in October, 1998 and analyzed for 210Pb, 14C, 15N, N, P, C, Ti, Al, diatoms, Pediastrum, and cyanobacterial akinetes. These results were used to reconstruct changes in water quality in Upper Klamath Lake over the last 150 years. The results showed that there was substantial mixing of the upper 10 cm of sediment, representing the previous 20 to 30 years. However, below that, 210Pb activity declined monotonically, allowing reasonable dating for the period from about 1850 to 1970. The sediment accumulation rates (SAR) showed a substantial increase in the 20th century. The increase in SAR corresponded with increases in erosional input from the watershed as represented by the increases in sediment concentrations of Ti and Al. The upper 20 cm of sediment (representing the last 150 years) also showed increases in C, N, P, and 15N. The increases in nutrient concentrations may be affected to various degrees by diagenetic reactions within the sediments, although the changes in concentrations also were marked by changes in the N:P ratio and in a qualitative change in the source of N as reflected in increasing S15N. The diatoms showed modest changes, particularly in the upper sediments, with increases in Asterionellaformosa, Stephanodiscus hantzschii, and S. parvus. Pediastrum, a green alga, was well-preserved in the sediments and exhibited a sharp decline in relative abundance in the upper sediments. Total cyanobacteria, as represented by preserved akinetes, exhibited only minor changes in the last 1000 years. However, a taxon which was formerly not present in the lake 150 years ago, Aphanizomenon, has shown major increases in recent decades. Although the mixing in the upper sediments prevents high-resolution temporal analysis of the recent history (e.g. last 30 years) of Upper Klamath Lake, the results demonstrate that major changes in water quality likely have occurred leading to a major modification of the phytoplankton assemblage. The changes in sediment composition are consistent with land use activities during this period that include substantial deforestation, drainage of wetlands, and agricultural activities associated with livestock and irrigated cropland. Title: Recent paleolimnology of Upper Klamath Lake, Oregon Author: United States. Bureau of Reclamation Year: 2001, 2005 Recent Paleolimnology of Upper Klamath Lake Eilers et al. 2001 ABSTRACT Sediment cores were collected from Upper Klamath Lake in October, 1998 and analyzed for 210Pb, 14C, 15N, N, P, C, Ti, Al, diatoms, Pediastrum, and cyanobacterial akinetes. These results were used to reconstruct changes in water quality in Upper Klamath Lake over the last 150 years. The results showed that there was substantial mixing of the upper 10 cm of sediment, representing the previous 20 to 30 years. However, below that, 210Pb activity declined monotonically, allowing reasonable dating for the period from about 1850 to 1970. The sediment accumulation rates (SAR) showed a substantial increase in the 20th century. The increase in SAR corresponded with increases in erosional input from the watershed as represented by the increases in sediment concentrations of Ti and Al. The upper 20 cm of sediment (representing the last 150 years) also showed increases in C, N, P, and 15N. The increases in nutrient concentrations may be affected to various degrees by diagenetic reactions within the sediments, although the changes in concentrations also were marked by changes in the N:P ratio and in a qualitative change in the source of N as reflected in increasing S15N. The diatoms showed modest changes, particularly in the upper sediments, with increases in Asterionellaformosa, Stephanodiscus hantzschii, and S. parvus. Pediastrum, a green alga, was well-preserved in the sediments and exhibited a sharp decline in relative abundance in the upper sediments. Total cyanobacteria, as represented by preserved akinetes, exhibited only minor changes in the last 1000 years. However, a taxon which was formerly not present in the lake 150 years ago, Aphanizomenon, has shown major increases in recent decades. Although the mixing in the upper sediments prevents high-resolution temporal analysis of the recent history (e.g. last 30 years) of Upper Klamath Lake, the results demonstrate that major changes in water quality likely have occurred leading to a major modification of the phytoplankton assemblage. The changes in sediment composition are consistent with land use activities during this period that include substantial deforestation, drainage of wetlands, and agricultural activities associated with livestock and irrigated cropland. Close

• 48. [Image] Monitoring of Lost River and Shortnose suckers and shoreline spawning areas in Upper Klamath Lake, 1999

  	Monitoring of Lost River and Shortnose Suckers at Shoreline Spawning Areas in Upper Klamath Lake, 1999 Prepared by: Rip S. Shively1 Mark F. Bautista2 Andre E. Kohler2 1 U. S. Geological Survey, Biological ...
  	Citation × Citation Citation Abstract Copy Title: Monitoring of Lost River and Shortnose suckers and shoreline spawning areas in Upper Klamath Lake, 1999 Author: Shively, Rip S.; Bautista, Mark F.; Kohler, Andre E. Year: 1999, 2005 Monitoring of Lost River and Shortnose Suckers at Shoreline Spawning Areas in Upper Klamath Lake, 1999 Prepared by: Rip S. Shively1 Mark F. Bautista2 Andre E. Kohler2 1 U. S. Geological Survey, Biological Resources Division Klamath Falls Duty Station 6937 Washburn Way Klamath Falls, OR 97603 2 Johnson Controls World Services Inc. NERC Operation Post Office Box 270308 Fort Collins, CO 80527 Executive Summary In 1999, we sampled Lost River { Deltistes luxatus) and shortnose ( Chasmistes brevirostris) suckers from 5 April to 17 June at five shoreline spawning locations in Upper Klamath Lake ( UKL). Trammel nets were set to encompass identified spawning areas and were fished approximately 1- 1.5 hours before sunset until 3 hours after sunset or until 20 or more fish were captured. A total of 808 Lost River and 19 shortnose suckers were captured from Sucker, Silver Building, Ouxy, and Boulder springs, and Cinder Flats. The majority of Lost River suckers were captured at Cinder Flats ( 35%) and Sucker Springs ( 34%), followed by Ouxy Springs ( 16%), Silver Building Springs ( 12%), and Boulder Springs ( 3%). Males dominated the catch at all sites, but the sex ratios at Cinder Flats and Silver Building Springs were particularly skewed towards males. We recaptured 32 Lost River suckers that had been tagged during previous years sampling efforts. All of these fish, with the exception of two fish tagged at Ball Point in July, were originally tagged during the spawning season at shoreline spawning areas in UKL. This information provides further evidence that distinct stocks of Lost River suckers exist based on spawning location ( i. e., UKL and Williamson River). We also recaptured 23 Lost River suckers that were tagged in 1999 at shoreline spawning areas. Approximately half of these fish were recaptured at different locations than tagged indicating these fish were moving between spawning areas. The size offish captured at shoreline spawning areas decreased as the spawning season progressed, although the decrease in size was not as dramatic as reported in previous years. A limited number of shortnose suckers were captured at shoreline spawning areas in 1999, with a majority sampled after 1 May. Previous data for shortnose suckers at these sites is limited with respect to size, timing of spawning, sex composition, and relative numbers. Continuation of systematic sampling efforts at shoreline spawning areas will provide valuable information on the demographics and life history of Lost River and shortnose suckers utilizing these areas. Acknowledgements We thank Anita Baker, Brooke Bechen, Lani Hickey, and Tonya Wiley for assisting with sampling offish at shoreline spawning areas. Mark Buettner and Brian Peck ( U. S. Bureau of Reclamation) provided support during the early phases of our sampling as well as helpful comments on this report. We also appreciate the cooperation and support of Larry Dunsmoor ( Klamath Tribes) for identifying spawning areas, providing logistical support, and for the thoughtful review of this report. Cassandra Watson and Elizabeth Neuman produced finalized versions of tables and figures within this report and their efforts are greatly appreciated. This research was funded by the U. S. Geological Survey, Biological Resources Division through the Western Reservoirs Initiative. Introduction Severe water quality problems in Upper Klamath Lake ( UKL) have led to critical fisheries concerns for the region. Historically, UKL was eutrophic but has become hypereutrophic ( Goldman and Home 1983) presumably due to land- use practices within the basin ( USFWS 1993). As a result, the algal community has shifted to a monoculture of the blue- green algae Aphanizomemon flos- aquae and massive blooms of this species have been directly related to poor water quality episodes in UKL. The growth and decomposition of dense algal blooms in the lake frequently cause extreme water quality conditions characterized by high pH ( 9- 10.5), widely variable dissolved oxygen ( anoxic to supersaturated), and high ammonia concentrations (> 0.5 mg/ 1 unionized). In addition to water quality problems associated with A. flos- aquae, it is believed the loss of marsh habitat near the lake, timber harvest, removal of riparian vegetation, livestock grazing, and agricultural practices within the basin has contributed to hypereutrophic conditions. It is likely that these disturbances have altered the UKL ecosystem substantially enough to contribute to the near monoculture of A. flos- aquae. Investigations in 1913 documented the algal community as a diverse mix of blue- green and diatom communities, however, by the 1950' s A. flos- aquae was dominant ( USFWS 1993). The Lost River sucker ( Deltistes luxatus) and shortnose sucker ( Chasmistes brevirostris) are endemic to the Upper Klamath Basin of California and Oregon ( Moyle 1976). Declining population trends for both species were noted as early as the mid- 1960' s, however, the severities of the population declines were not evident until the mid- 1980' s. In 1988 the U. S. Fish and Wildlife Service listed both Lost River and shortnose suckers as endangered. Suspected reasons for their decline included damming of rivers, dredging and draining of marshes, water diversions, hybridization, competition and predation by exotic species, insularization of habitat, and water quality problems associated with timber harvest, removal of riparian vegetation, livestock grazing, and agricultural practices ( USFWS 1993). The U. S. Geological Survey, Biological Resources Division ( BRD) has been conducting field investigations on Lost River and shortnose suckers in UKL since 1994. The majority of these sampling efforts have focused on catching fish in UKL and the Lower Williamson River. Sampling in the Lower Williamson River focused on developing indices of relative abundance of Lost River and shortnose suckers. In 1999, Oregon State University continued sampling in the Lower Williamson River fishing trammel nets from April to August at four standardized locations. In addition to sampling efforts in the Lower Williamson River, BRD crews conducted periodic sampling at several shoreline spawning areas on the east side of UKL. This sampling was beneficial because it provided information on species composition, size, and sex ratios of suckers utilizing these areas. However, temporal changes in abundance may have been missed because consistent sampling never occurred throughout the entire spawning season ( Perkins et al, In preparation). Recently, there has been increased concern on the effects of water level management in UKL on spawning suckers. Information is needed on the timing, relative abundance, and distribution of sucker spawning in UKL to make informed decisions with respect to management of lake elevation. In 1999, we conducted systematic trammel netting surveys at Sucker, Silver Building, Ouxy, and Boulder springs and Cinder Flats along the east shore of UKL. In addition, we sampled periodically at Barkley Springs and Modoc Point to determine if suckers were utilizing these areas for spawning. This report summarizes data collected in 1999 on shoreline spawning populations of Lost River and shortnose suckers with emphasis on timing, species composition, sex ratios, and relative abundance. Methods We conducted systematic trammel netting surveys at five locations along the east shore of UKL ( Figure 1). We began sampling at Cinder Flats, Sucker, Silver Building, and Ouxy springs in early April with Boulder Springs added to the list of sampling sites on 27 April. In addition to these sites, we periodically sampled at Barkley Springs and Modoc Point ( Table 1). We attempted to sample each site twice per week although certain sites were only sampled once per week when catch rates of suckers were low ( i. e., less than 5 fish per evening). Trammel nets were fished for about 4 hours ( approximately 1- 1.5 hours before sunset until 3 hours after dark) or until we captured 20 or more fish. Nets used at individual sites varied in length from 15- 30 m, were 1.8 m tall with two outer panels ( 30cm bar mesh), an inner panel ( 3.8 cm bar mesh), a foam core float line, and a lead core bottom line. Generally, we set 1- 2 nets starting at the shoreline and extending out to encompass the perimeter of the identified spawning area. Nets were checked at approximately 1 hour intervals and captured fish were cut from the inner mesh panel and placed in a mesh cage and processed within 2 hours. Suckers were identified by species and sex, measured to the nearest mm ( fork length), inspected for tags ( both PIT and Floy tags), and examined for physical afflictions ( e. g., presence oiLernaea spp. and lamprey scars). If a sucker did not have a PIT tag, one was inserted with a hypodermic needle along the ventral surface 1- 2 cm anterior of the pelvic girdle. The catch per unit effort ( CPUE) of adult Lost River suckers was calculated for individual sampling locations for each evening sampled. Because identified spawning areas varied in size we used different length trammel nets to encompass the spawning areas. We did not attempt to standardize CPUE based on length of trammel nets used at each location. Results We sampled shoreline spawning areas from 5 April - 17 June capturing a total of 808 Lost River suckers and 19 shortnose suckers from 5 sites ( Table 1). Lost River and shortnose suckers were captured at Sucker Springs, Silver Building Springs, Ouxy Springs, and Cinder Flats, while only Lost River suckers were captured at Boulder Springs. No suckers were captured at Barkley Springs and Modoc Point ( Table 1). The majority of Lost River suckers were captured at Cinder Flats ( 35%) and Sucker Springs ( 34%; Figure 2). Males dominated the catch at all sites and were generally smaller ( mean length = 538 mm) than females captured ( mean length = 596 mm). In particular, sex ratios ( males to females) were most skewed at Cinder Flats and Silver Building Springs ( Figure 3). Large females (> 650 mm) were captured at most sites, except Boulder Springs, and the size range offish captured over time remained similar with the exception that a fewer large individuals (> 600 mm) were captured in the late sampling period ( 1 May - 17 June) as compared to the early sampling period ( 6- 30 April; Figure 4; Appendix Figure A). The catch of shortnose suckers was limited at all sites sampled. Most ( 12 of 19) of the shortnose suckers were collected at Sucker Springs, with 1- 3 fish captured at Cinder Flats, Ouxy Springs, and Silver Building Springs ( Table 1). We identified 8 males and 8 females during the sampling period and were unable to determine sex for three individuals. The mean size of shortnose suckers was 360 mm ( range 289- 528 mm) similar to data reported by Perkins et al. ( In preparation) from Sucker, Silver Building, and Ouxy springs. We observed the highest CPUE of Lost River suckers at Cinder Flats ( mean CPUE= 12.7/ h) followed by Sucker Springs ( mean CPUE= 6.0/ h), Silver Building Springs ( mean CPUE = 2.8/ h), and Ouxy Springs ( mean CPUE= 2.4/ h) ( Figure 5). On three occasions at Cinder Flats, 20 or more suckers were captured within an hour or less resulting in the termination of sampling for the evening. CPUE was calculated for sampling dates at Boulder Springs ( mean CPUE= 1.4/ h), although comparisons with other sites is not applicable because this site was not initially included in systematic sampling efforts. We did not calculate CPUE for shortnose suckers. We captured a total of 32 Lost River and 2 shortnose suckers that were tagged during previous years sampling efforts. The majority ( 96%) of these fish was originally tagged at shoreline locations ( Table 2), which is consistent with historical recapture data ( Appendix Table A). Two Lost River suckers were originally tagged at Ball Point in UKL in July, after the spawning season. In addition, most Lost River suckers were recaptured before 1 May, including 15 fish that were collected at Sucker Springs during two sampling occasions in March ( Figure 6). We also recaptured a total of 21 Lost River suckers that were tagged in 1999 at shoreline spawning areas. Approximately half of these fish were recaptured at different areas than where they were tagged, indicating that some suckers are moving between spawning areas within the season ( Table 3). Discussion Our sampling indicated the spawning period for Lost River suckers lasted from mid- March through the beginning of June at shoreline spawning areas in 1999. The catch of Lost River suckers was dominated by males at all sites sampled, particularly at Cinder Flats and Silver Building Springs. Perkins et al., ( In preparation) reported skewed sex ratios at shoreline spawning locations following the fish kills that occurred in UKL from 1995- 1997. However, the ratios we observed were considerably higher than those reported by Perkins et al., ( In preparation). At this time we are unable to determine the reason for the sex ratios observed. It is possible that males remain longer at the spawning areas than females making them more vulnerable to capture. Perkins et al., ( In preparation) observed spawning acts and reported that males remained near the actual site where spawning occurs while females move onto the spawning site only when ready to spawn. We captured 23 Lost River suckers twice in 1999 and all but one of these fish were males. However, it is difficult to determine if this percentage is due to males remaining at these sites longer than females or a reflection of the existing sex ratios. Another possible explanation could be the large numbers of males in the catch are from the 1991- 1993 year classes and females from these year classes have yet to be recruited into the adult population. The majority of males captured ( 81%) were between 475 - 574 mm. Age and growth information from Lost River suckers collected during the 1996- 1997 fish kills indicate these fish would be between 5- 9 years old ( USGS, BRD, 10 unpublished data). Perkins et al., ( In preparation) reported that male Lost River suckers migrating up the Williamson River begin to be recruited into the adult population starting at age 4+, while females did not begin to mature until age 7+ . These data were based on examining length frequency distributions and noting when fish from the 1991 year class, which is presumed to be a strong year class, began showing up in trammel net catches. Fish from the 1991 year class would have been age 8+ in 1999. Buettner and Scoppetone ( 1990) examined opercles from Lost River suckers collected during the 1986 fish kill in UKL and reported that individuals matured between 6- 14 years of age with the peak being 9 years. It is possible that in the next few years more females from the 1991- 93 year classes will be recruited into the adult population spawning at shoreline areas. Our data provides additional evidence that distinct stocks of Lost River suckers may exist based on fidelity to spawning area. Of the 32 suckers we recaptured from previous years sampling efforts, all but two were originally tagged at shoreline spawning locations. The two fish that were not originally tagged at shoreline spawning locations were captured at Ball Point in July and were not presumed to be spawning in this location. Perkins et al. ( In preparation) reported that of 316 Lost River and 11 shortnose suckers recaptured at shoreline spawning areas all were originally tagged at shoreline spawning locations. Continuation of systematic sampling at both shoreline spawning areas and the Williamson and Sprague rivers will continue to provide information on potential separation of spawning populations. The majority of recaptured fish were tagged during the first half of our sampling efforts including 13 fish that were recaptured on 25 March while sampling with Larry Dunsmoor of the Klamath Tribes. Historically, the majority of sampling effort at 11 shoreline spawning locations occurred prior to 1 May, which may explain why most recaptures were collected during the early part of our sampling period. In fiiture years, we plan to continue systematic sampling through June to determine if temporal aspects of spawning remain consistent between years. The size offish captured at shoreline spawning areas decreased as the spawning season progressed, particularly near the end of our sampling period, although the decrease was not as dramatic as reported by Perkins et al., ( In preparation). It is possible that individual timing of Lost River sucker spawning is affected by size. Scoppettone et al., ( 1986) observed that smaller, younger cui- ui ( Chasmistes cujus) at Pyramid Lake spawned at the end of the spawning season. We believe further investigation is needed to determine if differences in spawning timing among individuals is due to size or related to stock differences. A limited number of shortnose suckers were captured in 1999. Sampling continued well into June and was sufficient to detect spawning concentrations of shortnose suckers at these sites. Based on previous sampling conducted at shoreline spawning areas, there appears to be a decreasing trend in the number of shortnose suckers captured at these sites ( Perkins, et al., In preparation). Our sampling efforts at shoreline spawning areas on the east side of UKL represents the first time these areas have been systematically sampled during the spawning season. Continuation of systematic sampling at these areas is important to provide information on species composition, timing and duration of spawning, fidelity to spawning areas, sex ratios, size distribution, and relative abundance. How these 12 population characteristics change over time will also provide important insights into the population stability of Lost River and shortnose suckers in UKL. 13 Literature Cited Buettner, M. And G. Scoppettone. 1990. Life history status of catostomids in Upper Klamath Lake, Oregon. U. S. F. W. S. Completion Report. 108 pp. Goldman, C. R. and A. J. Home. 1983. Limnology. McGraw Hill, New York. Moyle, P. B. 1976. Inland fishes of California. University of California Press, Berkeley, CA. Perkins, D. L., G. G. Scoppettone, and M. Buettner. In preparation. Reproductive biology and demographics of endangered Lost River and shortnose suckers in Upper Klamath Lake, Oregon. U. S. Fish and Wildlife Service. 1993. Lost River ( Deltistes luxatus) and shortnose ( Chasmistes brevirostris) sucker recovery plan. Portland, Oregon. 108 pp. 14 Table 1. Summary of the shoreline locations sampled in Upper Klamath Lake and the number of Lost River ( LRS) and shortnose ( SNS) suckers captured in 1999. Sampling Dates Sampled Number of days Number of LRS Number of SNS Location ( range) Sampled Captured Captured Barkley Springs 4/ 5- 4/ 27 4 0 0 11 21 0 19 284 2 4 0 0 20 129 3 19 100 2 Sucker Springs 4/ 5- 6/ 17 20 274 13 Total 808 20 Boulder Springs Cinder Flats Modoc Point Ouxy Springs Silver Bldg. Springs 4/ 27- 4/ 6- 4/ 13- 4/ 6- 4/ 5- 6/ 17 6/ 17 4/ 21 6/ 17 6/ 17 15 Table 2. Summary of the number of Lost River suckers recaptured from previous years sampling efforts at shoreline spawning locations in Upper Klamath Lake, 1999. Site Originally Captured Boulder Springs Cinder Flats Ouxy Springs Silver Bldg. Springs Sucker Springs Ball Point Total Boulder Springs 0 0 0 0 0 0 0 Site Cinder Flats 0 1 0 0 4 2 7 Recaptured Ouxy Springs 0 0 0 1 1 0 2 in 1999 Silver Bldg. Springs 0 0 0 1 0 0 1 Sucker Springs 0 0 1 2 19 0 22 16 Table 3. Summary of the number of Lost River suckers recaptured at shoreline locations in Upper Klamath Lake originally tagged in 1999. Site Originally Captured in 1999 Boulder Springs Cinder Flats Ouxy Springs Silver Bldg. Springs Sucker Springs Total Boulder Springs 0 0 0 0 0 0 Site Cinder Flats 0 3 1 3 1 8 Recaptured Ouxy Springs 0 1 0 0 3 4 in 1999 Silver Bldg. Springs 0 0 1 1 0 2 Sucker Springs 0 2 0 1 6 9 17 1. Sucker Springs 2. Silver Building Springs 3. Ouxy Springs 4. Cinder Flats 5. Boulder Springs Figure 1. Map of Upper Klamath and Agency Lakes showing major tributaries and shoreline spawning areas sampled in 1999. 18 o I 50 45 40 35 30 25 20 15 10 5 0 BOULDER SPRINGS 50 45 40 35 30 25 20 15 10 5 0 D LRS Male • LRS Female * No Fish Jtt * * * * * * OUXY SPRINGS D LRS Male • LRS Female * No Fish 50 45 40 35 30 25 20 15 10 5 0 CINDER FLATS D LRS Unknow n _ r i • LRS Male • i_ r\ o remaie ic No Fish EII1IJ n „ * * * * 50 45 40 35 30 25 20 15 10 5 0 > SILVER BUILDING SPRINGS • LRS Unknow n • LRS Male • LRS Female * No Fish D n n p » * * * * * SUCKER SPRINGS ALL AREAS COMBINED • LRS Unknown D LRS Male • LRS Female • LRS Unknow n • LRS Male • LRS Female / / / / / / Figure 2. Summary of the number and sex of Lost River Suckers ( LRS) captured at shoreline spawning areas in Upper Klamath Lake, 1999 sampling. LRS unknown refers to captured individuals in which sex could not be determined. 19 70% -, 60% 50% 40% - 30% - 20% - 10% 0% CINDER FLATS _ o_ n= 283 9.1 : 1 8C O in io in om CD o i n 70% -, 60% - 50% - 40% - 30% - 20% - 10% - 0% - BOULDER SPRINGS y n 11 7 6 2 n= 21 9.5: 1 • g si n 8 CD omr o in oo § 70% 60% 50% 40% 30% 20% 10% 0% OUXY SPRINGS om CN oi n co o ini o in in SUCKER SPRINGS 70% -, 60% - 50% - 40% - 30% - 20% - 10% - 0% - n= 129 4.1 : 0 • _ o in CD omh omoo n= 273 3.5: 1 U • - - sC O oi n oi nm om o i n 00 70% 60% 50% 40% 30% 20% - 10% 0% SILVER BUILDING SPRINGS 70% 60% - 50% - 40% 30% 20% 10% - 0% 8 CM ALL SITES 8 CO JL 8 8 i n n= 99 8.1 : 1 • H „ - in in in CD h- 00 n= 805 5.3: 1 _ D • Male • Female 8 C N O O O O O O O O O O O i n o m oin i nin oCDi nCDo i n o i nco Fork length Figure 3. Length frequency histogram of male and female Lost River suckers ( LRS) captured at shore-line spawning areas in Upper Klamath Lake, 1999. The total number of LRS captured in 1999 and ratio of males to females are presented in the upper right hand corner of each graph. 20 E QJ D 160 i 140 120 100 80 60 40 20 0 A) 1999 LR Length Frequency ( 3/ 18/ 99- 4/ 30/ 99) DMale • Female • male = 457 xM = 541.4 i siaev - jo. y female = 60 xF = 611.9 stdev = 77.2 (—| Qy O ^ D 160 140 120 100 80 60 40 20 # 4? B) o - I— # $ # C) # # $ # 1999 LR Length Frequency ( 5/ 1/ 99 - 6/ 8/ 99) DMale • Female male = 219 xM = 531.4 5> lUeV — H 1 , , — i remaie = bB xF = 582 8 stdev = 68.1 • y . _ _ # ^ # # # # # # # ^ 1999 SN Length Frequency ( 4/ 30/ 99 - 5/ 30/ 99) 1 U 14 - 12 - 10 s p. A 2 0 - , Dmale • female y y • l i y n male = 8 xM = 363 stdev - 29.7 fpryiolp — ft xF = 357.1 stdev = 35.5 Forklength ( mm) Figure 4. Length frequency for Lost River ( LRS) and shortnose ( SNS) suckers captured at shoreline spawning areas in Upper Klamath Lake, 1999. Graphs represent A) LRS caught from March 19- April 30, 1999, B) LRS caught from May 1- June 8, 1999, and C) SNS caught from April 30- May 30, 1999 ( all SNS sampling days were combined due to limited SNS numbers). Four LRS with unknown gender were not included in the graph, two were caught before May 1st, and two after May 1st. Three SNS with unknown gender were not included in the graph. 21 BOULDER SPRINGS 20 i 18 16 - I 14 12 10 8 6 4 2 0 O) O) O) 0 ) 0 ) 0 ) 0 ) 0 ) in CM O) $ § I co o L? 5 LO O) O) O) g> g> g> o r^ •<*• n ^ CN CD CD CD 45 40 - 35 30 25 20 15 10 - 5 0 CINDER FLATS 0 ) 0 ) OO - f - r in in 0 ) 0 ) 0 ) C D C D C D 1 sw 20 18 16- 14- 12 - 10 8 6 4 OUXYSPRNGS Jl 0 ) 0 ) 0 ) 0 ) OO 0 ) 0 ) 0 ) C N I O C D O) O) O) O) Q < o z: ? z in CD CD 20- 18 - 16 14 - 12 - 10 - 8 6 4 - 2 - 0 - SILVER BUILDING SPRINGS ii , II p l, « u u •———,—— O) O) O) 0 ) 0 ) 0 ) in CN O) T- CM CM O) O) O) O) O) O) CO O h » - in O) O) O) ill CD CD CD SUCKER SPRINGS ALL SITES Figure 5. Summary of catch per unit effort ( CPUE) of Lost River suckers at shoreline spawning areas in Upper Klamath Lake, 1999. Note change in scale for the Cinder Flats and the All Sites graphs. 22 BOULDER SPRINGS 14 12 10 8 -| 6 4 2 0 n= 0 0 ) 0 ) 0 ) 0 ) 0 ) 0 ) 0 ) O) CD CN O) CD CO O T - C\| ^ ^ T- CNJ CO CO CO ^" ^" ^" OUXY SPRINGS 1 C D n= 2 14 1 8 4 2^ 0 oo S ^ ^ SUCKER SPRINGS ^ £ j CNJ in in to n= 22 - U-CD CO O j - CM CO 1 C D 14 12 -\ 10 8 -] 6 4 2 - 0 CINDER FLATS n= 7 LJl 0 ) 0 ) 0 ) 0 ) 0 ) T^ Cr^ N ^? ^ T- 14 12 10 - 8 6 4 - 2 0 SILVER BUILDING SPRINGS Tt x- 00 - CN CN in in in n= 1 0 ) 0 ) 0 ) 0 ) 0 ) 0 ) 0 ) 0 ) 0 ) 0 ) 0 ) 0 ) O) CD CN O> CD CO ^ CJ ^ ^ ^ CN co co ^ j- "< t ALL SITES O) O) O) O) O) O) in in in n= 32 I 0 0) in in in Figure 6. Summary of the number of Lost River suckers recaptured at shoreline spawning areas, Upper Klamath Lake, 1999. Recaptured fish were originally tagged betweeen 1988- 1998. 23 Appendix Table A. Summary of recapture data for Lost River Suckers in the Upper Klamath Lake Basin from 1985- 1999. Sampling was generally conducted from March- July of each year, although the emphasis in sampling was during the spawning period. Recapture data includes fish that were tagged with Floy and PIT tags. Site Last Recaptured Site Originally Captured Cinder Flats Ouxy Springs Silver Bldg. Springs Sucker Springs Williamson River Sprague River Upper Lake Middle Lake Total Cinder Flats 1 0 0 4 0 0 2 0 7 Ouxy Springs 0 1 1 1 0 0 0 0 3 Silver Bldg. Springs 0 0 1 6 0 0 0 0 7 Sucker Springs 0 0 6 288 4 0 0 0 298 Williamson River 0 0 0 1 6 3 0 0 10 Sprague River 0 0 0 0 1 13 1 0 15 Upper Lake 0 0 0 0 0 0 0 0 0 Middle Lake 0 0 1 0 1 0 0 0 2 Total 1 1 9 300 12 16 3 0 342 Appendix Table B. Summary of recapture data for shortnose suckers in the Upper Klamath Lake Basin from 1985- 1999. Sampling was generally conducted from March- July of each year, although the emphasis in sampling was during the spawning period. Recapture data includes fish that were tagged with Floy and PIT tags. Site Last Recaptured Site Originally Captured Ouxy Springs Silver Bldg. Springs Sucker Springs Williamson River Sprague River Lower Lake Middle Lake Total Ouxy Springs 1 0 0 0 0 0 0 1 Silver Bldg. Springs 0 0 0 0 0 0 0 0 Sucker Springs 1 0 0 0 0 0 0 1 Williamson River 0 0 0 4 0 0 0 4 Sprague River 0 0 0 2 3 0 0 5 Lower Lake 0 0 0 0 0 0 0 0 Middle Lake 0 0 0 1 2 0 5 8 Upper Lake 0 0 0 0 0 0 0 0 Reeder Road Bridge 0 0 0 0 0 0 1 1 Total 2 0 0 7 5 0 6 20 25 5 2iu5 Appendix Figure A. Summary of the size range of Lost River suckers captured at shoreline sampling areas in Upper Klamath Lake, 1999, by date sampled. Title: Monitoring of Lost River and Shortnose suckers and shoreline spawning areas in Upper Klamath Lake, 1999 Author: Shively, Rip S.; Bautista, Mark F.; Kohler, Andre E. Year: 1999, 2005 Monitoring of Lost River and Shortnose Suckers at Shoreline Spawning Areas in Upper Klamath Lake, 1999 Prepared by: Rip S. Shively1 Mark F. Bautista2 Andre E. Kohler2 1 U. S. Geological Survey, Biological Resources Division Klamath Falls Duty Station 6937 Washburn Way Klamath Falls, OR 97603 2 Johnson Controls World Services Inc. NERC Operation Post Office Box 270308 Fort Collins, CO 80527 Executive Summary In 1999, we sampled Lost River { Deltistes luxatus) and shortnose ( Chasmistes brevirostris) suckers from 5 April to 17 June at five shoreline spawning locations in Upper Klamath Lake ( UKL). Trammel nets were set to encompass identified spawning areas and were fished approximately 1- 1.5 hours before sunset until 3 hours after sunset or until 20 or more fish were captured. A total of 808 Lost River and 19 shortnose suckers were captured from Sucker, Silver Building, Ouxy, and Boulder springs, and Cinder Flats. The majority of Lost River suckers were captured at Cinder Flats ( 35%) and Sucker Springs ( 34%), followed by Ouxy Springs ( 16%), Silver Building Springs ( 12%), and Boulder Springs ( 3%). Males dominated the catch at all sites, but the sex ratios at Cinder Flats and Silver Building Springs were particularly skewed towards males. We recaptured 32 Lost River suckers that had been tagged during previous years sampling efforts. All of these fish, with the exception of two fish tagged at Ball Point in July, were originally tagged during the spawning season at shoreline spawning areas in UKL. This information provides further evidence that distinct stocks of Lost River suckers exist based on spawning location ( i. e., UKL and Williamson River). We also recaptured 23 Lost River suckers that were tagged in 1999 at shoreline spawning areas. Approximately half of these fish were recaptured at different locations than tagged indicating these fish were moving between spawning areas. The size offish captured at shoreline spawning areas decreased as the spawning season progressed, although the decrease in size was not as dramatic as reported in previous years. A limited number of shortnose suckers were captured at shoreline spawning areas in 1999, with a majority sampled after 1 May. Previous data for shortnose suckers at these sites is limited with respect to size, timing of spawning, sex composition, and relative numbers. Continuation of systematic sampling efforts at shoreline spawning areas will provide valuable information on the demographics and life history of Lost River and shortnose suckers utilizing these areas. Acknowledgements We thank Anita Baker, Brooke Bechen, Lani Hickey, and Tonya Wiley for assisting with sampling offish at shoreline spawning areas. Mark Buettner and Brian Peck ( U. S. Bureau of Reclamation) provided support during the early phases of our sampling as well as helpful comments on this report. We also appreciate the cooperation and support of Larry Dunsmoor ( Klamath Tribes) for identifying spawning areas, providing logistical support, and for the thoughtful review of this report. Cassandra Watson and Elizabeth Neuman produced finalized versions of tables and figures within this report and their efforts are greatly appreciated. This research was funded by the U. S. Geological Survey, Biological Resources Division through the Western Reservoirs Initiative. Introduction Severe water quality problems in Upper Klamath Lake ( UKL) have led to critical fisheries concerns for the region. Historically, UKL was eutrophic but has become hypereutrophic ( Goldman and Home 1983) presumably due to land- use practices within the basin ( USFWS 1993). As a result, the algal community has shifted to a monoculture of the blue- green algae Aphanizomemon flos- aquae and massive blooms of this species have been directly related to poor water quality episodes in UKL. The growth and decomposition of dense algal blooms in the lake frequently cause extreme water quality conditions characterized by high pH ( 9- 10.5), widely variable dissolved oxygen ( anoxic to supersaturated), and high ammonia concentrations (> 0.5 mg/ 1 unionized). In addition to water quality problems associated with A. flos- aquae, it is believed the loss of marsh habitat near the lake, timber harvest, removal of riparian vegetation, livestock grazing, and agricultural practices within the basin has contributed to hypereutrophic conditions. It is likely that these disturbances have altered the UKL ecosystem substantially enough to contribute to the near monoculture of A. flos- aquae. Investigations in 1913 documented the algal community as a diverse mix of blue- green and diatom communities, however, by the 1950' s A. flos- aquae was dominant ( USFWS 1993). The Lost River sucker ( Deltistes luxatus) and shortnose sucker ( Chasmistes brevirostris) are endemic to the Upper Klamath Basin of California and Oregon ( Moyle 1976). Declining population trends for both species were noted as early as the mid- 1960' s, however, the severities of the population declines were not evident until the mid- 1980' s. In 1988 the U. S. Fish and Wildlife Service listed both Lost River and shortnose suckers as endangered. Suspected reasons for their decline included damming of rivers, dredging and draining of marshes, water diversions, hybridization, competition and predation by exotic species, insularization of habitat, and water quality problems associated with timber harvest, removal of riparian vegetation, livestock grazing, and agricultural practices ( USFWS 1993). The U. S. Geological Survey, Biological Resources Division ( BRD) has been conducting field investigations on Lost River and shortnose suckers in UKL since 1994. The majority of these sampling efforts have focused on catching fish in UKL and the Lower Williamson River. Sampling in the Lower Williamson River focused on developing indices of relative abundance of Lost River and shortnose suckers. In 1999, Oregon State University continued sampling in the Lower Williamson River fishing trammel nets from April to August at four standardized locations. In addition to sampling efforts in the Lower Williamson River, BRD crews conducted periodic sampling at several shoreline spawning areas on the east side of UKL. This sampling was beneficial because it provided information on species composition, size, and sex ratios of suckers utilizing these areas. However, temporal changes in abundance may have been missed because consistent sampling never occurred throughout the entire spawning season ( Perkins et al, In preparation). Recently, there has been increased concern on the effects of water level management in UKL on spawning suckers. Information is needed on the timing, relative abundance, and distribution of sucker spawning in UKL to make informed decisions with respect to management of lake elevation. In 1999, we conducted systematic trammel netting surveys at Sucker, Silver Building, Ouxy, and Boulder springs and Cinder Flats along the east shore of UKL. In addition, we sampled periodically at Barkley Springs and Modoc Point to determine if suckers were utilizing these areas for spawning. This report summarizes data collected in 1999 on shoreline spawning populations of Lost River and shortnose suckers with emphasis on timing, species composition, sex ratios, and relative abundance. Methods We conducted systematic trammel netting surveys at five locations along the east shore of UKL ( Figure 1). We began sampling at Cinder Flats, Sucker, Silver Building, and Ouxy springs in early April with Boulder Springs added to the list of sampling sites on 27 April. In addition to these sites, we periodically sampled at Barkley Springs and Modoc Point ( Table 1). We attempted to sample each site twice per week although certain sites were only sampled once per week when catch rates of suckers were low ( i. e., less than 5 fish per evening). Trammel nets were fished for about 4 hours ( approximately 1- 1.5 hours before sunset until 3 hours after dark) or until we captured 20 or more fish. Nets used at individual sites varied in length from 15- 30 m, were 1.8 m tall with two outer panels ( 30cm bar mesh), an inner panel ( 3.8 cm bar mesh), a foam core float line, and a lead core bottom line. Generally, we set 1- 2 nets starting at the shoreline and extending out to encompass the perimeter of the identified spawning area. Nets were checked at approximately 1 hour intervals and captured fish were cut from the inner mesh panel and placed in a mesh cage and processed within 2 hours. Suckers were identified by species and sex, measured to the nearest mm ( fork length), inspected for tags ( both PIT and Floy tags), and examined for physical afflictions ( e. g., presence oiLernaea spp. and lamprey scars). If a sucker did not have a PIT tag, one was inserted with a hypodermic needle along the ventral surface 1- 2 cm anterior of the pelvic girdle. The catch per unit effort ( CPUE) of adult Lost River suckers was calculated for individual sampling locations for each evening sampled. Because identified spawning areas varied in size we used different length trammel nets to encompass the spawning areas. We did not attempt to standardize CPUE based on length of trammel nets used at each location. Results We sampled shoreline spawning areas from 5 April - 17 June capturing a total of 808 Lost River suckers and 19 shortnose suckers from 5 sites ( Table 1). Lost River and shortnose suckers were captured at Sucker Springs, Silver Building Springs, Ouxy Springs, and Cinder Flats, while only Lost River suckers were captured at Boulder Springs. No suckers were captured at Barkley Springs and Modoc Point ( Table 1). The majority of Lost River suckers were captured at Cinder Flats ( 35%) and Sucker Springs ( 34%; Figure 2). Males dominated the catch at all sites and were generally smaller ( mean length = 538 mm) than females captured ( mean length = 596 mm). In particular, sex ratios ( males to females) were most skewed at Cinder Flats and Silver Building Springs ( Figure 3). Large females (> 650 mm) were captured at most sites, except Boulder Springs, and the size range offish captured over time remained similar with the exception that a fewer large individuals (> 600 mm) were captured in the late sampling period ( 1 May - 17 June) as compared to the early sampling period ( 6- 30 April; Figure 4; Appendix Figure A). The catch of shortnose suckers was limited at all sites sampled. Most ( 12 of 19) of the shortnose suckers were collected at Sucker Springs, with 1- 3 fish captured at Cinder Flats, Ouxy Springs, and Silver Building Springs ( Table 1). We identified 8 males and 8 females during the sampling period and were unable to determine sex for three individuals. The mean size of shortnose suckers was 360 mm ( range 289- 528 mm) similar to data reported by Perkins et al. ( In preparation) from Sucker, Silver Building, and Ouxy springs. We observed the highest CPUE of Lost River suckers at Cinder Flats ( mean CPUE= 12.7/ h) followed by Sucker Springs ( mean CPUE= 6.0/ h), Silver Building Springs ( mean CPUE = 2.8/ h), and Ouxy Springs ( mean CPUE= 2.4/ h) ( Figure 5). On three occasions at Cinder Flats, 20 or more suckers were captured within an hour or less resulting in the termination of sampling for the evening. CPUE was calculated for sampling dates at Boulder Springs ( mean CPUE= 1.4/ h), although comparisons with other sites is not applicable because this site was not initially included in systematic sampling efforts. We did not calculate CPUE for shortnose suckers. We captured a total of 32 Lost River and 2 shortnose suckers that were tagged during previous years sampling efforts. The majority ( 96%) of these fish was originally tagged at shoreline locations ( Table 2), which is consistent with historical recapture data ( Appendix Table A). Two Lost River suckers were originally tagged at Ball Point in UKL in July, after the spawning season. In addition, most Lost River suckers were recaptured before 1 May, including 15 fish that were collected at Sucker Springs during two sampling occasions in March ( Figure 6). We also recaptured a total of 21 Lost River suckers that were tagged in 1999 at shoreline spawning areas. Approximately half of these fish were recaptured at different areas than where they were tagged, indicating that some suckers are moving between spawning areas within the season ( Table 3). Discussion Our sampling indicated the spawning period for Lost River suckers lasted from mid- March through the beginning of June at shoreline spawning areas in 1999. The catch of Lost River suckers was dominated by males at all sites sampled, particularly at Cinder Flats and Silver Building Springs. Perkins et al., ( In preparation) reported skewed sex ratios at shoreline spawning locations following the fish kills that occurred in UKL from 1995- 1997. However, the ratios we observed were considerably higher than those reported by Perkins et al., ( In preparation). At this time we are unable to determine the reason for the sex ratios observed. It is possible that males remain longer at the spawning areas than females making them more vulnerable to capture. Perkins et al., ( In preparation) observed spawning acts and reported that males remained near the actual site where spawning occurs while females move onto the spawning site only when ready to spawn. We captured 23 Lost River suckers twice in 1999 and all but one of these fish were males. However, it is difficult to determine if this percentage is due to males remaining at these sites longer than females or a reflection of the existing sex ratios. Another possible explanation could be the large numbers of males in the catch are from the 1991- 1993 year classes and females from these year classes have yet to be recruited into the adult population. The majority of males captured ( 81%) were between 475 - 574 mm. Age and growth information from Lost River suckers collected during the 1996- 1997 fish kills indicate these fish would be between 5- 9 years old ( USGS, BRD, 10 unpublished data). Perkins et al., ( In preparation) reported that male Lost River suckers migrating up the Williamson River begin to be recruited into the adult population starting at age 4+, while females did not begin to mature until age 7+ . These data were based on examining length frequency distributions and noting when fish from the 1991 year class, which is presumed to be a strong year class, began showing up in trammel net catches. Fish from the 1991 year class would have been age 8+ in 1999. Buettner and Scoppetone ( 1990) examined opercles from Lost River suckers collected during the 1986 fish kill in UKL and reported that individuals matured between 6- 14 years of age with the peak being 9 years. It is possible that in the next few years more females from the 1991- 93 year classes will be recruited into the adult population spawning at shoreline areas. Our data provides additional evidence that distinct stocks of Lost River suckers may exist based on fidelity to spawning area. Of the 32 suckers we recaptured from previous years sampling efforts, all but two were originally tagged at shoreline spawning locations. The two fish that were not originally tagged at shoreline spawning locations were captured at Ball Point in July and were not presumed to be spawning in this location. Perkins et al. ( In preparation) reported that of 316 Lost River and 11 shortnose suckers recaptured at shoreline spawning areas all were originally tagged at shoreline spawning locations. Continuation of systematic sampling at both shoreline spawning areas and the Williamson and Sprague rivers will continue to provide information on potential separation of spawning populations. The majority of recaptured fish were tagged during the first half of our sampling efforts including 13 fish that were recaptured on 25 March while sampling with Larry Dunsmoor of the Klamath Tribes. Historically, the majority of sampling effort at 11 shoreline spawning locations occurred prior to 1 May, which may explain why most recaptures were collected during the early part of our sampling period. In fiiture years, we plan to continue systematic sampling through June to determine if temporal aspects of spawning remain consistent between years. The size offish captured at shoreline spawning areas decreased as the spawning season progressed, particularly near the end of our sampling period, although the decrease was not as dramatic as reported by Perkins et al., ( In preparation). It is possible that individual timing of Lost River sucker spawning is affected by size. Scoppettone et al., ( 1986) observed that smaller, younger cui- ui ( Chasmistes cujus) at Pyramid Lake spawned at the end of the spawning season. We believe further investigation is needed to determine if differences in spawning timing among individuals is due to size or related to stock differences. A limited number of shortnose suckers were captured in 1999. Sampling continued well into June and was sufficient to detect spawning concentrations of shortnose suckers at these sites. Based on previous sampling conducted at shoreline spawning areas, there appears to be a decreasing trend in the number of shortnose suckers captured at these sites ( Perkins, et al., In preparation). Our sampling efforts at shoreline spawning areas on the east side of UKL represents the first time these areas have been systematically sampled during the spawning season. Continuation of systematic sampling at these areas is important to provide information on species composition, timing and duration of spawning, fidelity to spawning areas, sex ratios, size distribution, and relative abundance. How these 12 population characteristics change over time will also provide important insights into the population stability of Lost River and shortnose suckers in UKL. 13 Literature Cited Buettner, M. And G. Scoppettone. 1990. Life history status of catostomids in Upper Klamath Lake, Oregon. U. S. F. W. S. Completion Report. 108 pp. Goldman, C. R. and A. J. Home. 1983. Limnology. McGraw Hill, New York. Moyle, P. B. 1976. Inland fishes of California. University of California Press, Berkeley, CA. Perkins, D. L., G. G. Scoppettone, and M. Buettner. In preparation. Reproductive biology and demographics of endangered Lost River and shortnose suckers in Upper Klamath Lake, Oregon. U. S. Fish and Wildlife Service. 1993. Lost River ( Deltistes luxatus) and shortnose ( Chasmistes brevirostris) sucker recovery plan. Portland, Oregon. 108 pp. 14 Table 1. Summary of the shoreline locations sampled in Upper Klamath Lake and the number of Lost River ( LRS) and shortnose ( SNS) suckers captured in 1999. Sampling Dates Sampled Number of days Number of LRS Number of SNS Location ( range) Sampled Captured Captured Barkley Springs 4/ 5- 4/ 27 4 0 0 11 21 0 19 284 2 4 0 0 20 129 3 19 100 2 Sucker Springs 4/ 5- 6/ 17 20 274 13 Total 808 20 Boulder Springs Cinder Flats Modoc Point Ouxy Springs Silver Bldg. Springs 4/ 27- 4/ 6- 4/ 13- 4/ 6- 4/ 5- 6/ 17 6/ 17 4/ 21 6/ 17 6/ 17 15 Table 2. Summary of the number of Lost River suckers recaptured from previous years sampling efforts at shoreline spawning locations in Upper Klamath Lake, 1999. Site Originally Captured Boulder Springs Cinder Flats Ouxy Springs Silver Bldg. Springs Sucker Springs Ball Point Total Boulder Springs 0 0 0 0 0 0 0 Site Cinder Flats 0 1 0 0 4 2 7 Recaptured Ouxy Springs 0 0 0 1 1 0 2 in 1999 Silver Bldg. Springs 0 0 0 1 0 0 1 Sucker Springs 0 0 1 2 19 0 22 16 Table 3. Summary of the number of Lost River suckers recaptured at shoreline locations in Upper Klamath Lake originally tagged in 1999. Site Originally Captured in 1999 Boulder Springs Cinder Flats Ouxy Springs Silver Bldg. Springs Sucker Springs Total Boulder Springs 0 0 0 0 0 0 Site Cinder Flats 0 3 1 3 1 8 Recaptured Ouxy Springs 0 1 0 0 3 4 in 1999 Silver Bldg. Springs 0 0 1 1 0 2 Sucker Springs 0 2 0 1 6 9 17 1. Sucker Springs 2. Silver Building Springs 3. Ouxy Springs 4. Cinder Flats 5. Boulder Springs Figure 1. Map of Upper Klamath and Agency Lakes showing major tributaries and shoreline spawning areas sampled in 1999. 18 o I 50 45 40 35 30 25 20 15 10 5 0 BOULDER SPRINGS 50 45 40 35 30 25 20 15 10 5 0 D LRS Male • LRS Female * No Fish Jtt * * * * * * OUXY SPRINGS D LRS Male • LRS Female * No Fish 50 45 40 35 30 25 20 15 10 5 0 CINDER FLATS D LRS Unknow n _ r i • LRS Male • i_ r\ o remaie ic No Fish EII1IJ n „ * * * * 50 45 40 35 30 25 20 15 10 5 0 > SILVER BUILDING SPRINGS • LRS Unknow n • LRS Male • LRS Female * No Fish D n n p » * * * * * SUCKER SPRINGS ALL AREAS COMBINED • LRS Unknown D LRS Male • LRS Female • LRS Unknow n • LRS Male • LRS Female / / / / / / Figure 2. Summary of the number and sex of Lost River Suckers ( LRS) captured at shoreline spawning areas in Upper Klamath Lake, 1999 sampling. LRS unknown refers to captured individuals in which sex could not be determined. 19 70% -, 60% 50% 40% - 30% - 20% - 10% 0% CINDER FLATS _ o_ n= 283 9.1 : 1 8C O in io in om CD o i n 70% -, 60% - 50% - 40% - 30% - 20% - 10% - 0% - BOULDER SPRINGS y n 11 7 6 2 n= 21 9.5: 1 • g si n 8 CD omr o in oo § 70% 60% 50% 40% 30% 20% 10% 0% OUXY SPRINGS om CN oi n co o ini o in in SUCKER SPRINGS 70% -, 60% - 50% - 40% - 30% - 20% - 10% - 0% - n= 129 4.1 : 0 • _ o in CD omh omoo n= 273 3.5: 1 U • - - sC O oi n oi nm om o i n 00 70% 60% 50% 40% 30% 20% - 10% 0% SILVER BUILDING SPRINGS 70% 60% - 50% - 40% 30% 20% 10% - 0% 8 CM ALL SITES 8 CO JL 8 8 i n n= 99 8.1 : 1 • H „ - in in in CD h- 00 n= 805 5.3: 1 _ D • Male • Female 8 C N O O O O O O O O O O O i n o m oin i nin oCDi nCDo i n o i nco Fork length Figure 3. Length frequency histogram of male and female Lost River suckers ( LRS) captured at shore-line spawning areas in Upper Klamath Lake, 1999. The total number of LRS captured in 1999 and ratio of males to females are presented in the upper right hand corner of each graph. 20 E QJ D 160 i 140 120 100 80 60 40 20 0 A) 1999 LR Length Frequency ( 3/ 18/ 99- 4/ 30/ 99) DMale • Female • male = 457 xM = 541.4 i siaev - jo. y female = 60 xF = 611.9 stdev = 77.2 (—| Qy O ^ D 160 140 120 100 80 60 40 20 # 4? B) o - I— # $ # C) # # $ # 1999 LR Length Frequency ( 5/ 1/ 99 - 6/ 8/ 99) DMale • Female male = 219 xM = 531.4 5> lUeV — H 1 , , — i remaie = bB xF = 582 8 stdev = 68.1 • y . _ _ # ^ # # # # # # # ^ 1999 SN Length Frequency ( 4/ 30/ 99 - 5/ 30/ 99) 1 U 14 - 12 - 10 s p. A 2 0 - , Dmale • female y y • l i y n male = 8 xM = 363 stdev - 29.7 fpryiolp — ft xF = 357.1 stdev = 35.5 Forklength ( mm) Figure 4. Length frequency for Lost River ( LRS) and shortnose ( SNS) suckers captured at shoreline spawning areas in Upper Klamath Lake, 1999. Graphs represent A) LRS caught from March 19- April 30, 1999, B) LRS caught from May 1- June 8, 1999, and C) SNS caught from April 30- May 30, 1999 ( all SNS sampling days were combined due to limited SNS numbers). Four LRS with unknown gender were not included in the graph, two were caught before May 1st, and two after May 1st. Three SNS with unknown gender were not included in the graph. 21 BOULDER SPRINGS 20 i 18 16 - I 14 12 10 8 6 4 2 0 O) O) O) 0 ) 0 ) 0 ) 0 ) 0 ) in CM O) $ § I co o L? 5 LO O) O) O) g> g> g> o r^ •<*• n ^ CN CD CD CD 45 40 - 35 30 25 20 15 10 - 5 0 CINDER FLATS 0 ) 0 ) OO - f - r in in 0 ) 0 ) 0 ) C D C D C D 1 sw 20 18 16- 14- 12 - 10 8 6 4 OUXYSPRNGS Jl 0 ) 0 ) 0 ) 0 ) OO 0 ) 0 ) 0 ) C N I O C D O) O) O) O) Q < o z: ? z in CD CD 20- 18 - 16 14 - 12 - 10 - 8 6 4 - 2 - 0 - SILVER BUILDING SPRINGS ii , II p l, « u u •———,—— O) O) O) 0 ) 0 ) 0 ) in CN O) T- CM CM O) O) O) O) O) O) CO O h » - in O) O) O) ill CD CD CD SUCKER SPRINGS ALL SITES Figure 5. Summary of catch per unit effort ( CPUE) of Lost River suckers at shoreline spawning areas in Upper Klamath Lake, 1999. Note change in scale for the Cinder Flats and the All Sites graphs. 22 BOULDER SPRINGS 14 12 10 8 -| 6 4 2 0 n= 0 0 ) 0 ) 0 ) 0 ) 0 ) 0 ) 0 ) O) CD CN O) CD CO O T - C\| ^ ^ T- CNJ CO CO CO ^" ^" ^" OUXY SPRINGS 1 C D n= 2 14 1 8 4 2^ 0 oo S ^ ^ SUCKER SPRINGS ^ £ j CNJ in in to n= 22 - U-CD CO O j - CM CO 1 C D 14 12 -\ 10 8 -] 6 4 2 - 0 CINDER FLATS n= 7 LJl 0 ) 0 ) 0 ) 0 ) 0 ) T^ Cr^ N ^? ^ T- 14 12 10 - 8 6 4 - 2 0 SILVER BUILDING SPRINGS Tt x- 00 - CN CN in in in n= 1 0 ) 0 ) 0 ) 0 ) 0 ) 0 ) 0 ) 0 ) 0 ) 0 ) 0 ) 0 ) O) CD CN O> CD CO ^ CJ ^ ^ ^ CN co co ^ j- "< t ALL SITES O) O) O) O) O) O) in in in n= 32 I 0 0) in in in Figure 6. Summary of the number of Lost River suckers recaptured at shoreline spawning areas, Upper Klamath Lake, 1999. Recaptured fish were originally tagged betweeen 1988- 1998. 23 Appendix Table A. Summary of recapture data for Lost River Suckers in the Upper Klamath Lake Basin from 1985- 1999. Sampling was generally conducted from March- July of each year, although the emphasis in sampling was during the spawning period. Recapture data includes fish that were tagged with Floy and PIT tags. Site Last Recaptured Site Originally Captured Cinder Flats Ouxy Springs Silver Bldg. Springs Sucker Springs Williamson River Sprague River Upper Lake Middle Lake Total Cinder Flats 1 0 0 4 0 0 2 0 7 Ouxy Springs 0 1 1 1 0 0 0 0 3 Silver Bldg. Springs 0 0 1 6 0 0 0 0 7 Sucker Springs 0 0 6 288 4 0 0 0 298 Williamson River 0 0 0 1 6 3 0 0 10 Sprague River 0 0 0 0 1 13 1 0 15 Upper Lake 0 0 0 0 0 0 0 0 0 Middle Lake 0 0 1 0 1 0 0 0 2 Total 1 1 9 300 12 16 3 0 342 Appendix Table B. Summary of recapture data for shortnose suckers in the Upper Klamath Lake Basin from 1985- 1999. Sampling was generally conducted from March- July of each year, although the emphasis in sampling was during the spawning period. Recapture data includes fish that were tagged with Floy and PIT tags. Site Last Recaptured Site Originally Captured Ouxy Springs Silver Bldg. Springs Sucker Springs Williamson River Sprague River Lower Lake Middle Lake Total Ouxy Springs 1 0 0 0 0 0 0 1 Silver Bldg. Springs 0 0 0 0 0 0 0 0 Sucker Springs 1 0 0 0 0 0 0 1 Williamson River 0 0 0 4 0 0 0 4 Sprague River 0 0 0 2 3 0 0 5 Lower Lake 0 0 0 0 0 0 0 0 Middle Lake 0 0 0 1 2 0 5 8 Upper Lake 0 0 0 0 0 0 0 0 Reeder Road Bridge 0 0 0 0 0 0 1 1 Total 2 0 0 7 5 0 6 20 25 5 2iu5 Appendix Figure A. Summary of the size range of Lost River suckers captured at shoreline sampling areas in Upper Klamath Lake, 1999, by date sampled. Close

• 49. [Image] Biological assessment of Klamath Project's continuing operations on the endangered Lost River sucker and shortnose sucker

  	BIOLOGICAL ASSESSMENT OF KLAMATH PROJECT'S CONTINUING OPERATIONS ON THE ENDANGERED LOST RIVER SUCKER AND SHORTNOSE SUCKER U.S. Bureau of Reclamation Mid-Pacific Region Klamath Basin Area Office Klamath ...
  	Citation × Citation Citation Abstract Copy Title: Biological assessment of Klamath Project's continuing operations on the endangered Lost River sucker and shortnose sucker Author: United States. Bureau of Reclamation Year: 2001, 2005 BIOLOGICAL ASSESSMENT OF KLAMATH PROJECT'S CONTINUING OPERATIONS ON THE ENDANGERED LOST RIVER SUCKER AND SHORTNOSE SUCKER U.S. Bureau of Reclamation Mid-Pacific Region Klamath Basin Area Office Klamath Falls, Oregon February 13,2001 TABLE OF CONTENTS 1.0 INTRODUCTION 2 2.0 DESCRIPTION OF THE ACTION 3 3.0 DESCRIPTION OF HISTORIC OPERATIONS 6 4.0 ENDANGERED SPECIES POTENTIALLY AFFECTED BY THE KLAMATH PROJECT 16 5.0 ENVIRONMENTAL BASELINE 60 6.0 EFFECTS OF KLAMATH PROJECT ON BALD EAGLES 60 7.0 EFFECTS OF KLAMATH PROJECT ENDANGERED SUCKERS 63 8.0 PROPOSED CRITICAL HABITAT FOR ENDANGERED SUCKERS 82 9.0 CUMULATIVE EFFECTS 84 10.0 DETERMINATION OF EFFECTS 89 11.0 LITERATURE CITED 90 12.0 PERSONAL COMMUNICATIONS 100 13.0 APPENDIX 1 - ESA CONSULTATION REVIEW 101 Title: Biological assessment of Klamath Project's continuing operations on the endangered Lost River sucker and shortnose sucker Author: United States. Bureau of Reclamation Year: 2001, 2005 BIOLOGICAL ASSESSMENT OF KLAMATH PROJECT'S CONTINUING OPERATIONS ON THE ENDANGERED LOST RIVER SUCKER AND SHORTNOSE SUCKER U.S. Bureau of Reclamation Mid-Pacific Region Klamath Basin Area Office Klamath Falls, Oregon February 13,2001 TABLE OF CONTENTS 1.0 INTRODUCTION 2 2.0 DESCRIPTION OF THE ACTION 3 3.0 DESCRIPTION OF HISTORIC OPERATIONS 6 4.0 ENDANGERED SPECIES POTENTIALLY AFFECTED BY THE KLAMATH PROJECT 16 5.0 ENVIRONMENTAL BASELINE 60 6.0 EFFECTS OF KLAMATH PROJECT ON BALD EAGLES 60 7.0 EFFECTS OF KLAMATH PROJECT ENDANGERED SUCKERS 63 8.0 PROPOSED CRITICAL HABITAT FOR ENDANGERED SUCKERS 82 9.0 CUMULATIVE EFFECTS 84 10.0 DETERMINATION OF EFFECTS 89 11.0 LITERATURE CITED 90 12.0 PERSONAL COMMUNICATIONS 100 13.0 APPENDIX 1 - ESA CONSULTATION REVIEW 101 Close

• 50. [Image] Ground water hydrology of four proposed project areas in the Klamath Basin, Oregon

  	"OF-01-01"
  	Citation × Citation Citation Abstract Copy Title: Ground water hydrology of four proposed project areas in the Klamath Basin, Oregon Author: Oregon. Water Resources Dept Year: 2001, 2005 "OF-01-01" Title: Ground water hydrology of four proposed project areas in the Klamath Basin, Oregon Author: Oregon. Water Resources Dept Year: 2001, 2005 "OF-01-01" Close

• 51. [Image] Water rights in Oregon : an introduction to Oregon's water laws and water rights system

  	CONTENTS THE WATER RESOURCES COMMISSION AND DEPARTMENT 1c "To serve the public by practicing and promoting wise long-term water management. " 1.¨REGON WATER LAWS 22 water management in Oregon 2.°ATER PROTECTIONS ...
  	Citation × Citation Citation Abstract Copy Title: Water rights in Oregon : an introduction to Oregon's water laws and water rights system Author: Oregon. Water Resources Dept. Year: 2004, 2005 CONTENTS THE WATER RESOURCES COMMISSION AND DEPARTMENT 1c "To serve the public by practicing and promoting wise long-term water management. " 1.¨REGON WATER LAWS 22 water management in Oregon 2.°ATER PROTECTIONS AND RESTRICTIONS 262011 managing water appropriations 3.¨BTAINING NEW WATER RIGHTS 185 gaining authorization to use water 4.¨THER WATER RIGHTS 197 authorization for water use 5.­RANSFERRING WATER RIGHTS 1c1 existing rights for new uses 6.SANCELLING WATER RIGHTS 1c5 loss of water rights through non-use 7.SONSERVATION 1c8 encouraging efficient water use 8.xINDING WATER RIGHTS 1d1 determining if you have a water right 9.°ATER DISTRIBUTION AND ENFORCEMENT 1d2 watermasters and field staff protecting rights and resources 10.«EGION OFFICES AND WATERMASTER DISTRICTS 1d4 11.xEES 1d6 APPENDIX A 1d7 other development permits WATER RIGHTS IN OREGON Title: Water rights in Oregon : an introduction to Oregon's water laws and water rights system Author: Oregon. Water Resources Dept. Year: 2004, 2005 CONTENTS THE WATER RESOURCES COMMISSION AND DEPARTMENT 1c "To serve the public by practicing and promoting wise long-term water management. " 1.¨REGON WATER LAWS 22 water management in Oregon 2.°ATER PROTECTIONS AND RESTRICTIONS 262011 managing water appropriations 3.¨BTAINING NEW WATER RIGHTS 185 gaining authorization to use water 4.¨THER WATER RIGHTS 197 authorization for water use 5.­RANSFERRING WATER RIGHTS 1c1 existing rights for new uses 6.SANCELLING WATER RIGHTS 1c5 loss of water rights through non-use 7.SONSERVATION 1c8 encouraging efficient water use 8.xINDING WATER RIGHTS 1d1 determining if you have a water right 9.°ATER DISTRIBUTION AND ENFORCEMENT 1d2 watermasters and field staff protecting rights and resources 10.«EGION OFFICES AND WATERMASTER DISTRICTS 1d4 11.xEES 1d6 APPENDIX A 1d7 other development permits WATER RIGHTS IN OREGON Close

• 52. [Image] The South Portal Project : creating a sense of arrival

  	"Holistic planning for Lake Ewauna & the south entry to the City of Klamath Falls"
  	Citation × Citation Citation Abstract Copy Title: The South Portal Project : creating a sense of arrival Author: Carpenter Design, Inc. Year: 2005 "Holistic planning for Lake Ewauna & the south entry to the City of Klamath Falls" Title: The South Portal Project : creating a sense of arrival Author: Carpenter Design, Inc. Year: 2005 "Holistic planning for Lake Ewauna & the south entry to the City of Klamath Falls" Close

• 53. [Image] Land use and vegetation community changes at Beswick Ranch, Klamath River Canyon, California from 1955 to 2003 : focus on relationship between the irrigation and the vegetation and the land use cover

  	Humans have altered the Klamath River Canyon in many ways. This study focuses on the years from 1955 to 2003. One substantial alteration is the conversion of terraces into irrigated pastures for agriculture ...
  	Citation × Citation Citation Abstract Copy Title: Land use and vegetation community changes at Beswick Ranch, Klamath River Canyon, California from 1955 to 2003 : focus on relationship between the irrigation and the vegetation and the land use cover Author: Bilka, Monika N. Year: 2002, 2005 Humans have altered the Klamath River Canyon in many ways. This study focuses on the years from 1955 to 2003. One substantial alteration is the conversion of terraces into irrigated pastures for agriculture and cattle ranching. This research project explains the relationships between the irrigation network and the vegetation and land use cover patterns that existed in the past and that exist today at Beswick Ranch. Data sources such as aerial photographs, maps, and other historical information are used to create Geographic Information System (GIS) maps and models of the area. Due to time constraints, the final maps and models are not complete at this time. However, the completed models were synthesized with observational data to come to preliminary conclusions. While the ditches of Shovel Creek Pasture have undergone little to no change at all since 1955, ranchers have added ditches to Faye Pasture. Ranch workers have also increased the amount of agricultural land use cover and decreased in tree cover of Faye Pasture. Conversely, ranchers increased the tree cover and non-agricultural land cover, and they have decreased the agricultural cover. The GIS coverages of Shovel Pasture remain in the preliminary stage, and further analyses of the calculated areas of land use cover and ditch lengths are needed to complete this study. In partnership with PacifiCorp and the BLM, this project aims to provide information about the impacts of the current and historical irrigation systems used on the pastures and riparian zones within this reach of the Klamath River Canyon from 1955 to 2003. Even at this stage, the preliminary coverages provide insight into the relationships between irrigation, vegetation communities, and land use cover that have occurred during the study period. Title: Land use and vegetation community changes at Beswick Ranch, Klamath River Canyon, California from 1955 to 2003 : focus on relationship between the irrigation and the vegetation and the land use cover Author: Bilka, Monika N. Year: 2002, 2005 Humans have altered the Klamath River Canyon in many ways. This study focuses on the years from 1955 to 2003. One substantial alteration is the conversion of terraces into irrigated pastures for agriculture and cattle ranching. This research project explains the relationships between the irrigation network and the vegetation and land use cover patterns that existed in the past and that exist today at Beswick Ranch. Data sources such as aerial photographs, maps, and other historical information are used to create Geographic Information System (GIS) maps and models of the area. Due to time constraints, the final maps and models are not complete at this time. However, the completed models were synthesized with observational data to come to preliminary conclusions. While the ditches of Shovel Creek Pasture have undergone little to no change at all since 1955, ranchers have added ditches to Faye Pasture. Ranch workers have also increased the amount of agricultural land use cover and decreased in tree cover of Faye Pasture. Conversely, ranchers increased the tree cover and non-agricultural land cover, and they have decreased the agricultural cover. The GIS coverages of Shovel Pasture remain in the preliminary stage, and further analyses of the calculated areas of land use cover and ditch lengths are needed to complete this study. In partnership with PacifiCorp and the BLM, this project aims to provide information about the impacts of the current and historical irrigation systems used on the pastures and riparian zones within this reach of the Klamath River Canyon from 1955 to 2003. Even at this stage, the preliminary coverages provide insight into the relationships between irrigation, vegetation communities, and land use cover that have occurred during the study period. Close

• 54. [Image] Klamath Falls Resource Area resource management plan and environmental impact statement : final : Volume 3

  	Proposed resource management plan/final environmental impact statement for the Klamath Falls Resource Area
  	Citation × Citation Citation Abstract Copy Title: Klamath Falls Resource Area resource management plan and environmental impact statement : final : Volume 3 Author: United States. Bureau of Land Management. Klamath Falls Resource Area Office Year: 1994, 2005 Proposed resource management plan/final environmental impact statement for the Klamath Falls Resource Area Title: Klamath Falls Resource Area resource management plan and environmental impact statement : final : Volume 3 Author: United States. Bureau of Land Management. Klamath Falls Resource Area Office Year: 1994, 2005 Proposed resource management plan/final environmental impact statement for the Klamath Falls Resource Area Close

• 55. [Image] Klamath Falls Resource Area resource management plan and environmental impact statement : final : Volume 2

  	Proposed resource management plan/final environmental impact statement for the Klamath Falls Resource Area
  	Citation × Citation Citation Abstract Copy Title: Klamath Falls Resource Area resource management plan and environmental impact statement : final : Volume 2 Author: United States. Bureau of Land Management. Klamath Falls Resource Area Office Year: 1994, 2005, 2004 Proposed resource management plan/final environmental impact statement for the Klamath Falls Resource Area Title: Klamath Falls Resource Area resource management plan and environmental impact statement : final : Volume 2 Author: United States. Bureau of Land Management. Klamath Falls Resource Area Office Year: 1994, 2005, 2004 Proposed resource management plan/final environmental impact statement for the Klamath Falls Resource Area Close

• 56. [Image] Klamath Falls Resource Area resource management plan and environmental impact statement : final : Volume 1

  	Proposed resource management plan/final environmental impact statement for the Klamath Falls Resource Area
  	Citation × Citation Citation Abstract Copy Title: Klamath Falls Resource Area resource management plan and environmental impact statement : final : Volume 1 Author: United States. Bureau of Land Management. Klamath Falls Resource Area Office Year: 1994, 2005, 2004 Proposed resource management plan/final environmental impact statement for the Klamath Falls Resource Area Title: Klamath Falls Resource Area resource management plan and environmental impact statement : final : Volume 1 Author: United States. Bureau of Land Management. Klamath Falls Resource Area Office Year: 1994, 2005, 2004 Proposed resource management plan/final environmental impact statement for the Klamath Falls Resource Area Close

• 57. [Image] Klamath irrigation project sucker salvage and Langell Valley fish survey report : 1999

  	"Annual report" - T.p. verso
  	Citation × Citation Citation Abstract Copy Title: Klamath irrigation project sucker salvage and Langell Valley fish survey report : 1999 Author: Peck, Brian J. Year: 2000, 2005 "Annual report" - T.p. verso Title: Klamath irrigation project sucker salvage and Langell Valley fish survey report : 1999 Author: Peck, Brian J. Year: 2000, 2005 "Annual report" - T.p. verso Close

• 58. [Image] Preparation plan for the Klamath River management plan and environmental impact statement

  	"October 2001"; "This planning effort is being undertaken because the current recreation plan is outdated, almost 20 years old . . . At the conclusion of this planning effort there will be one [Environmental ...
  	Citation × Citation Citation Abstract Copy Title: Preparation plan for the Klamath River management plan and environmental impact statement Author: United States. Bureau of Land Management. Klamath Falls Resource Area Office Year: 2001, 2005 "October 2001"; "This planning effort is being undertaken because the current recreation plan is outdated, almost 20 years old . . . At the conclusion of this planning effort there will be one [Environmental Impact Statement] and management plan that will guide and coordinate all land management activities along the river. This EIS could amend both the BLM Redding (Califonia) and the Klamath Falls (Oregon) Resource Management Plans."- Introduction.; This document appears to be a planning document to organize the process of completing later documents, including the Draft Upper Klamath River management plan environmental impact statement and resource management plan amendments (2003) which can be found at http://klamathwaterlib.oit.edu/cgi-bin/viewer.exe?CISOROOT=/WaterLibContent&CISOPTR=110 Title: Preparation plan for the Klamath River management plan and environmental impact statement Author: United States. Bureau of Land Management. Klamath Falls Resource Area Office Year: 2001, 2005 "October 2001"; "This planning effort is being undertaken because the current recreation plan is outdated, almost 20 years old . . . At the conclusion of this planning effort there will be one [Environmental Impact Statement] and management plan that will guide and coordinate all land management activities along the river. This EIS could amend both the BLM Redding (Califonia) and the Klamath Falls (Oregon) Resource Management Plans."- Introduction.; This document appears to be a planning document to organize the process of completing later documents, including the Draft Upper Klamath River management plan environmental impact statement and resource management plan amendments (2003) which can be found at http://klamathwaterlib.oit.edu/cgi-bin/viewer.exe?CISOROOT=/WaterLibContent&CISOPTR=110 Close

• 59. [Image] The Endangered Species Act and the National Research Council's interim judgment in Klamath Basin

  	The controversial 2001 U.S. Fish and Wildlife Service water allocation decision in the Klamath Basin has been portrayed as an example of scientific guesswork operating under a flawed Endangered Species ...
  	Citation × Citation Citation Abstract Copy Title: The Endangered Species Act and the National Research Council's interim judgment in Klamath Basin Author: Cooperman, Michael S. ; Markle, Douglas F. Year: 2002, 2005 The controversial 2001 U.S. Fish and Wildlife Service water allocation decision in the Klamath Basin has been portrayed as an example of scientific guesswork operating under a flawed Endangered Species Act. This conclusion has been based on an interim National Research Council report, quickly prepared in late fall, 2001. We have reviewed several iterations of the NRC Interim Report as well as all Biological Opinions and management documents related to Klamath Basin suckers and provide an overview. The 2001 Biological Opinion and the Interim Report illustrate the lack of consensus typical of scientists in the early stages of exploring a complex system. Unfortunately, the decision created hardship for a small group of people and the lack of scientific consensus has politicized the debate. Politicians have assumed that the Interim Report has primacy in the scientific debate when, in fact, its speedy construction contributed to multiple errors that detract from its scientific usefulness. The NRC Interim Report has, instead, primarily served to deflect debate away from the needs of listed fishes to one about shortcomings in the Endangered Species Act. Although the process of science has been served by both the 2001 Biological Opinion and the Interim Report, both have shortcomings, and we see no justification for either side labeling the other's decisions or conclusions as "not sound science." Title: The Endangered Species Act and the National Research Council's interim judgment in Klamath Basin Author: Cooperman, Michael S. ; Markle, Douglas F. Year: 2002, 2005 The controversial 2001 U.S. Fish and Wildlife Service water allocation decision in the Klamath Basin has been portrayed as an example of scientific guesswork operating under a flawed Endangered Species Act. This conclusion has been based on an interim National Research Council report, quickly prepared in late fall, 2001. We have reviewed several iterations of the NRC Interim Report as well as all Biological Opinions and management documents related to Klamath Basin suckers and provide an overview. The 2001 Biological Opinion and the Interim Report illustrate the lack of consensus typical of scientists in the early stages of exploring a complex system. Unfortunately, the decision created hardship for a small group of people and the lack of scientific consensus has politicized the debate. Politicians have assumed that the Interim Report has primacy in the scientific debate when, in fact, its speedy construction contributed to multiple errors that detract from its scientific usefulness. The NRC Interim Report has, instead, primarily served to deflect debate away from the needs of listed fishes to one about shortcomings in the Endangered Species Act. Although the process of science has been served by both the 2001 Biological Opinion and the Interim Report, both have shortcomings, and we see no justification for either side labeling the other's decisions or conclusions as "not sound science." Close

• 60. [Image] Evaluation of interim instream flow needs in the Klamath River : Phase I, final report

  	"August 5, 1999"
  	Citation × Citation Citation Abstract Copy Title: Evaluation of interim instream flow needs in the Klamath River : Phase I, final report Author: United States. Dept. of the Interior Year: 1999, 2005 "August 5, 1999" Title: Evaluation of interim instream flow needs in the Klamath River : Phase I, final report Author: United States. Dept. of the Interior Year: 1999, 2005 "August 5, 1999" Close

• 61. [Image] September 2002 Klamath River fish-kill : final analysis of contributing factors and impacts

  	"July 2004"
  	Citation × Citation Citation Abstract Copy Title: September 2002 Klamath River fish-kill : final analysis of contributing factors and impacts Author: California. Dept. of Fish and Game Year: 2004, 2005 "July 2004" Title: September 2002 Klamath River fish-kill : final analysis of contributing factors and impacts Author: California. Dept. of Fish and Game Year: 2004, 2005 "July 2004" Close

• 62. [Image] Scientific disagreement regarding coho salmon status under the ESA

  	Internal memo between staff of the National Marine Fisheries Service dated September 27, 1996 which summarizes the issues of scientific disagreement related to the listing of three coho salmon as an endangered ...
  	Citation × Citation Citation Abstract Copy Title: Scientific disagreement regarding coho salmon status under the ESA Author: Varanasi, Usha; Tillman, Michael Year: 1996, 2005 Internal memo between staff of the National Marine Fisheries Service dated September 27, 1996 which summarizes the issues of scientific disagreement related to the listing of three coho salmon as an endangered species Title: Scientific disagreement regarding coho salmon status under the ESA Author: Varanasi, Usha; Tillman, Michael Year: 1996, 2005 Internal memo between staff of the National Marine Fisheries Service dated September 27, 1996 which summarizes the issues of scientific disagreement related to the listing of three coho salmon as an endangered species Close

• 63. [Image] Questions and answers : five-year review of Klamath sucker populations

  	Fact sheet summarizing the reasons behind the five-year review of the issues surrounding the Klamath sucker fish
  	Citation × Citation Citation Abstract Copy Title: Questions and answers : five-year review of Klamath sucker populations Author: U.S. Fish and Wildlife Service Year: 2004, 2005 Fact sheet summarizing the reasons behind the five-year review of the issues surrounding the Klamath sucker fish Title: Questions and answers : five-year review of Klamath sucker populations Author: U.S. Fish and Wildlife Service Year: 2004, 2005 Fact sheet summarizing the reasons behind the five-year review of the issues surrounding the Klamath sucker fish Close

• 64. [Image] Klamath Project 2001 biological opinion

  	Fact sheet summarizing what a biological opinion is and how one is related to the issues surrounding the Klamath Project.
  	Citation × Citation Citation Abstract Copy Title: Klamath Project 2001 biological opinion Author: U.S. Fish and Wildlife Service Year: 2001, 2005 Fact sheet summarizing what a biological opinion is and how one is related to the issues surrounding the Klamath Project. Title: Klamath Project 2001 biological opinion Author: U.S. Fish and Wildlife Service Year: 2001, 2005 Fact sheet summarizing what a biological opinion is and how one is related to the issues surrounding the Klamath Project. Close

• 65. [Image] The Endangered Species Act : a primer

  	Report for Congress; "Updated March 31, 2005."
  	Citation × Citation Citation Abstract Copy Title: The Endangered Species Act : a primer Author: Baldwin, Pamela; Buck, Eugene H.; Corn, M. Lynne (Mary Lynne), 1946- Year: 2005 Report for Congress; "Updated March 31, 2005." Title: The Endangered Species Act : a primer Author: Baldwin, Pamela; Buck, Eugene H.; Corn, M. Lynne (Mary Lynne), 1946- Year: 2005 Report for Congress; "Updated March 31, 2005." Close

• 66. [Image] Anomalies of larval and juvenile shortnose and Lost River suckers in Upper Klamath Lake, Oregon

  	Abstract-Larval and juvenile shortnose {Chasmistes brevirostris) and Lost River (Deltistes luxatus) suckers from Upper Klamath Lake, OR, were examined to determine anomaly rates for fins, eyes, spinal ...
  	Citation × Citation Citation Abstract Copy Title: Anomalies of larval and juvenile shortnose and Lost River suckers in Upper Klamath Lake, Oregon Author: Plunkett, Steven R.; Snyder-Conn, Elaine Year: 2000, 2005 Abstract-Larval and juvenile shortnose {Chasmistes brevirostris) and Lost River (Deltistes luxatus) suckers from Upper Klamath Lake, OR, were examined to determine anomaly rates for fins, eyes, spinal column, vertebrae, and osteocranium, and their possible associations with water quality and pesticides. X-rays of 1,550 fish and 1,395 matching specimens, collected in 1993, were ranked on the severity of anomalies. One or more anomalies were observed in 15.9% of shortnose suckers and 8.2% of Lost River suckers. Anomaly rates exceeding 1.0%, greater than rates expected from high water quality systems, were observed for lordosis and scoliosis, and abnormalities of the vertebrae, opercula, and pectoral and pelvic fins in shortnose suckers, and abnormalities of vertebrae and opercula in Lost River suckers. The highest rates of anomalies were in vertebrae, pelvic fins, and opercula in shortnose suckers, and opercula and vertebrae in Lost River suckers. Shortnose suckers exhibited higher rates than Lost River suckers for almost all anomalies. Particular anomaly rates differed significantly among sites. There were also substantially more anomalies found in larvae and small juveniles than in larger juveniles. Based on the high anomaly rates observed in this study, it is possible that 0-aged sucker cohorts in Upper Klamath Lake are far more vulnerable to mortality. Title: Anomalies of larval and juvenile shortnose and Lost River suckers in Upper Klamath Lake, Oregon Author: Plunkett, Steven R.; Snyder-Conn, Elaine Year: 2000, 2005 Abstract-Larval and juvenile shortnose {Chasmistes brevirostris) and Lost River (Deltistes luxatus) suckers from Upper Klamath Lake, OR, were examined to determine anomaly rates for fins, eyes, spinal column, vertebrae, and osteocranium, and their possible associations with water quality and pesticides. X-rays of 1,550 fish and 1,395 matching specimens, collected in 1993, were ranked on the severity of anomalies. One or more anomalies were observed in 15.9% of shortnose suckers and 8.2% of Lost River suckers. Anomaly rates exceeding 1.0%, greater than rates expected from high water quality systems, were observed for lordosis and scoliosis, and abnormalities of the vertebrae, opercula, and pectoral and pelvic fins in shortnose suckers, and abnormalities of vertebrae and opercula in Lost River suckers. The highest rates of anomalies were in vertebrae, pelvic fins, and opercula in shortnose suckers, and opercula and vertebrae in Lost River suckers. Shortnose suckers exhibited higher rates than Lost River suckers for almost all anomalies. Particular anomaly rates differed significantly among sites. There were also substantially more anomalies found in larvae and small juveniles than in larger juveniles. Based on the high anomaly rates observed in this study, it is possible that 0-aged sucker cohorts in Upper Klamath Lake are far more vulnerable to mortality. Close

• 67. [Image] Distribution and biology of suckers in Lower Klamath reservoirs : 1999 final report

  	Abstract The objectives of this two-year study (1998-1999) were to document distribution, abundance, age class structure, recruitment success, and habitat use by all life history stages of shortnose and ...
  	Citation × Citation Citation Abstract Copy Title: Distribution and biology of suckers in Lower Klamath reservoirs : 1999 final report Author: Desjardins, Marc; Markle, Douglas F. Year: 2000, 2005 Abstract The objectives of this two-year study (1998-1999) were to document distribution, abundance, age class structure, recruitment success, and habitat use by all life history stages of shortnose and Lost River suckers in three lower Klamath River hydroelectric reservoirs (J. C. Boyle, Copco, and Iron Gate). Lost River sucker catches were sporadic (only 3 adult individuals total) and the focus of our analyses, therefore, shifted to shortnose suckers. Adult and larval suckers were found in all reservoirs both years. All life history stages (larvae, juveniles and adults) were found in J. C. Boyle during both years and in Copco in 1999. Juvenile suckers were not found in Copco in 1998. The number of adult shortnose suckers was highest in Copco reservoir (n=165), followed by J.C. Boyle (n=50) and Iron Gate (n=22). Larger and older individuals dominated Copco and Iron Gate reservoirs and little size structure was detected. J. C. Boyle tended to have smaller adult shortnose suckers and many size classes were present. Unidentifiable larval suckers were most abundant in Copco reservoir where historic spawning of shortnose suckers has been documented. Larval suckers in Copco and Iron Gate reservoirs were most abundant in mid to late June before quickly disappearing from catches. J. C. Boyle larval suckers peaked in mid July, attained larger sizes, and were caught later in the season. It appeared that recruitment of young-of-the-year suckers only occurred in J. C. Boyle with downstream reservoirs recruiting older individuals, perhaps those that had earlier recruited to J. C. Boyle. Tagging studies could clarify adult recruitment dynamics and an additional study of juvenile recruitment would be needed to confirm these patterns. Predation pressure may be somewhat reduced in J. C. Boyle in comparison to the other reservoirs as its fish community was dominated by native fishes while communities in Copco and Iron Gate reservoirs were dominated by exotic predators. J. C. Boyle also possessed proportionally more littoral habitat, which suggests it may provide a more stable environment for young fishes. However, our sampling was inadequate to demonstrate such relationships due to high variance in larval and juvenile catches and potentially confounding habitat variables. One such variable was water level fluctuations, which could interact with habitat and resource availability in complex ways. For example, water level fluctuations, presumed to have a negative impact, were greatest in J. C. Boyle. Extrapolation from the literature suggests it should have had the poorest habitat for larval and juvenile suckers, but our results indicated J. C. Boyle had the most young suckers. Additional study of the relationships between water level fluctuations, habitat availability, the exotic fish community, and juvenile sucker recruitment would be needed to better understand early life history ecology of endangered lake suckers in these systems. Title: Distribution and biology of suckers in Lower Klamath reservoirs : 1999 final report Author: Desjardins, Marc; Markle, Douglas F. Year: 2000, 2005 Abstract The objectives of this two-year study (1998-1999) were to document distribution, abundance, age class structure, recruitment success, and habitat use by all life history stages of shortnose and Lost River suckers in three lower Klamath River hydroelectric reservoirs (J. C. Boyle, Copco, and Iron Gate). Lost River sucker catches were sporadic (only 3 adult individuals total) and the focus of our analyses, therefore, shifted to shortnose suckers. Adult and larval suckers were found in all reservoirs both years. All life history stages (larvae, juveniles and adults) were found in J. C. Boyle during both years and in Copco in 1999. Juvenile suckers were not found in Copco in 1998. The number of adult shortnose suckers was highest in Copco reservoir (n=165), followed by J.C. Boyle (n=50) and Iron Gate (n=22). Larger and older individuals dominated Copco and Iron Gate reservoirs and little size structure was detected. J. C. Boyle tended to have smaller adult shortnose suckers and many size classes were present. Unidentifiable larval suckers were most abundant in Copco reservoir where historic spawning of shortnose suckers has been documented. Larval suckers in Copco and Iron Gate reservoirs were most abundant in mid to late June before quickly disappearing from catches. J. C. Boyle larval suckers peaked in mid July, attained larger sizes, and were caught later in the season. It appeared that recruitment of young-of-the-year suckers only occurred in J. C. Boyle with downstream reservoirs recruiting older individuals, perhaps those that had earlier recruited to J. C. Boyle. Tagging studies could clarify adult recruitment dynamics and an additional study of juvenile recruitment would be needed to confirm these patterns. Predation pressure may be somewhat reduced in J. C. Boyle in comparison to the other reservoirs as its fish community was dominated by native fishes while communities in Copco and Iron Gate reservoirs were dominated by exotic predators. J. C. Boyle also possessed proportionally more littoral habitat, which suggests it may provide a more stable environment for young fishes. However, our sampling was inadequate to demonstrate such relationships due to high variance in larval and juvenile catches and potentially confounding habitat variables. One such variable was water level fluctuations, which could interact with habitat and resource availability in complex ways. For example, water level fluctuations, presumed to have a negative impact, were greatest in J. C. Boyle. Extrapolation from the literature suggests it should have had the poorest habitat for larval and juvenile suckers, but our results indicated J. C. Boyle had the most young suckers. Additional study of the relationships between water level fluctuations, habitat availability, the exotic fish community, and juvenile sucker recruitment would be needed to better understand early life history ecology of endangered lake suckers in these systems. Close

• 68. [Image] Oregon aquatic habitat restoration and enhancement guide

  	"May 1999"
  	Citation × Citation Citation Abstract Copy Title: Oregon aquatic habitat restoration and enhancement guide Author: Oregon Plan for Salmon and Watersheds Year: 1999, 2005, 2004 "May 1999" Title: Oregon aquatic habitat restoration and enhancement guide Author: Oregon Plan for Salmon and Watersheds Year: 1999, 2005, 2004 "May 1999" Close

• 69. [Image] Oregon Plan for Salmon and Watersheds biennial report, 2001-2003

  	A GUIDE TO PART I - ESTABLISHING COMMON BASINS A GUIDE TO PART II - THE FOUR ELEMENTS OF THE OREGON PLAN THE OREGON PLAN - BASIN BY BASIN KEY TO BASIN LAYOUTS BASIN REPORTS North Coast Umpqua South Coast ...
  	Citation × Citation Citation Abstract Copy Title: Oregon Plan for Salmon and Watersheds biennial report, 2001-2003 Author: Oregon Watershed Enhancement Board Year: 2003, 2005, 2004 A GUIDE TO PART I - ESTABLISHING COMMON BASINS A GUIDE TO PART II - THE FOUR ELEMENTS OF THE OREGON PLAN THE OREGON PLAN - BASIN BY BASIN KEY TO BASIN LAYOUTS BASIN REPORTS North Coast Umpqua South Coast Rogue Klamath Lakes Basin Owyhee-Malheur Powder Grande Ronde Umatilla John Day Deschutes Hood Lower Columbia Willamette FEDERAL CONSERVATION AND RESTORATION DATA THE OREGON PLAN - FOUR ELEMENTS AGENCY ACTIONS VOLUNTARY RESTORATION ACTIONS BY OREGONIANS MONITORING SCIENCE OVERSIGHT HI. THE OREGON PLAN-OBSERVATIONS and RECOMMENDATIONS OF THE OWEB BOARD DATA SOURCES and CREDITS Title: Oregon Plan for Salmon and Watersheds biennial report, 2001-2003 Author: Oregon Watershed Enhancement Board Year: 2003, 2005, 2004 A GUIDE TO PART I - ESTABLISHING COMMON BASINS A GUIDE TO PART II - THE FOUR ELEMENTS OF THE OREGON PLAN THE OREGON PLAN - BASIN BY BASIN KEY TO BASIN LAYOUTS BASIN REPORTS North Coast Umpqua South Coast Rogue Klamath Lakes Basin Owyhee-Malheur Powder Grande Ronde Umatilla John Day Deschutes Hood Lower Columbia Willamette FEDERAL CONSERVATION AND RESTORATION DATA THE OREGON PLAN - FOUR ELEMENTS AGENCY ACTIONS VOLUNTARY RESTORATION ACTIONS BY OREGONIANS MONITORING SCIENCE OVERSIGHT HI. THE OREGON PLAN-OBSERVATIONS and RECOMMENDATIONS OF THE OWEB BOARD DATA SOURCES and CREDITS Close

• 70. [Image] Cascadia : a quarterly publication of the Oregon Department of Geology & Mineral Industries, volume 2, number 1 (Winter/Spring 2002)

  	Water and geology: how does geology control where you find and how you use water? / Roddey, James -- Through the eyes of the state geologist / Beaulieu, John D. -- What is groundwater? -- Geology and groundwater ...
  	Citation × Citation Citation Abstract Copy Title: Cascadia : a quarterly publication of the Oregon Department of Geology & Mineral Industries, volume 2, number 1 (Winter/Spring 2002) Author: Oregon. Dept. of Geology and Mineral Industries Year: 2002, 2005 Water and geology: how does geology control where you find and how you use water? / Roddey, James -- Through the eyes of the state geologist / Beaulieu, John D. -- What is groundwater? -- Geology and groundwater -- Who owns and manages Oregon's water? -- Recent geologic efforts related to groundwater -- A groundwater case study: Catherine Creek and the Upper Grande Ronde Valley -- McKenzie - Willamette River confluence project Title: Cascadia : a quarterly publication of the Oregon Department of Geology & Mineral Industries, volume 2, number 1 (Winter/Spring 2002) Author: Oregon. Dept. of Geology and Mineral Industries Year: 2002, 2005 Water and geology: how does geology control where you find and how you use water? / Roddey, James -- Through the eyes of the state geologist / Beaulieu, John D. -- What is groundwater? -- Geology and groundwater -- Who owns and manages Oregon's water? -- Recent geologic efforts related to groundwater -- A groundwater case study: Catherine Creek and the Upper Grande Ronde Valley -- McKenzie - Willamette River confluence project Close

• 71. [Image] Water quality monitoring : technical guide book

  	"July 1999."
  	Citation × Citation Citation Abstract Copy Title: Water quality monitoring : technical guide book Author: Oregon. Governor's Watershed Enhancement Board Year: 1999, 2005, 2004 "July 1999." Title: Water quality monitoring : technical guide book Author: Oregon. Governor's Watershed Enhancement Board Year: 1999, 2005, 2004 "July 1999." Close

• 72. [Image] Recreational use and carrying capacity for the Klamath River

  	ABSTRACT These reports document recreation use and estimate carrying capacities for the Klamath River in northern California. The river section studied runs from Interstate 5 near Yreka to the town of ...
  	Citation × Citation Citation Abstract Copy Title: Recreational use and carrying capacity for the Klamath River Author: Shelby, Bo Year: 1984, 2005 ABSTRACT These reports document recreation use and estimate carrying capacities for the Klamath River in northern California. The river section studied runs from Interstate 5 near Yreka to the town of Orleans, and includes the lower sections of the Scott and Salmon River tributaries. A major highway runs along the river throughout the study area, with numerous; access points. The study covers the summer river running season and the fall salmon/ steel head fishing season. Because of the differences in time periods and activities, the study was done in two separate parts, each with a separate report. This document combines the two. The summer season report is presented first, followed by the fall season report. Each of these is preceeded by its own table of contents, list of tables, and summary of findings, and each is followed by its own appendices. The reports are separated by a colored page for easy reference. Data were collected by sampling, observation, and counting as well as a user questionnaire. Th? study presents a detailed description of river sections and documents recreational use by location and activity type. Carrying capacities are estimated for both river running and fishing activities. Estimates include discussions of ecological, facility, physical, and social carrying capacities, distinguishing descriptive and evaluative components. Limiting factors vary, depending on the activity and location. The more developed setting and the variety of activities and capacities distinguishes this project from earlier river capacity studies. Title: Recreational use and carrying capacity for the Klamath River Author: Shelby, Bo Year: 1984, 2005 ABSTRACT These reports document recreation use and estimate carrying capacities for the Klamath River in northern California. The river section studied runs from Interstate 5 near Yreka to the town of Orleans, and includes the lower sections of the Scott and Salmon River tributaries. A major highway runs along the river throughout the study area, with numerous; access points. The study covers the summer river running season and the fall salmon/ steel head fishing season. Because of the differences in time periods and activities, the study was done in two separate parts, each with a separate report. This document combines the two. The summer season report is presented first, followed by the fall season report. Each of these is preceeded by its own table of contents, list of tables, and summary of findings, and each is followed by its own appendices. The reports are separated by a colored page for easy reference. Data were collected by sampling, observation, and counting as well as a user questionnaire. Th? study presents a detailed description of river sections and documents recreational use by location and activity type. Carrying capacities are estimated for both river running and fishing activities. Estimates include discussions of ecological, facility, physical, and social carrying capacities, distinguishing descriptive and evaluative components. Limiting factors vary, depending on the activity and location. The more developed setting and the variety of activities and capacities distinguishes this project from earlier river capacity studies. Close

• 73. [Image] Salmon of the Klamath river, California : 1. The salmon and the fishery of Klamath river. 2. A report on the 1930 catch of king salmon in Klamath river

  	CONTENTS PAGE I. THE SALMON AND THE FISHERY OF KLAMATH RIVER 2695 Introduction 2697 General Characteristics of Klamath River Salmon 2699 Species Other Than King Salmon 26916 The Spring Migration (Immigration) ...
  	Citation × Citation Citation Abstract Copy Title: Salmon of the Klamath river, California : 1. The salmon and the fishery of Klamath river. 2. A report on the 1930 catch of king salmon in Klamath river Author: Snyder, John Otterbein Year: 1931, 2005 CONTENTS PAGE I. THE SALMON AND THE FISHERY OF KLAMATH RIVER 2695 Introduction 2697 General Characteristics of Klamath River Salmon 2699 Species Other Than King Salmon 26916 The Spring Migration (Immigration) 26918 The Summer Migration (Immigration) 26923 Sex Representation in the Migration 26933 Fish Increase in Average Weight and Size as the Season Advances 26939 Angling for Salmon 26943 Seaward Migration (Emigration) 26944 Obstructions in the River 26950 The Age at Maturity of Klamath King Salmon 26952 Marking Experiments 26967 Experiment in 1916 26968 Experiment in 1918 26968 Experiment in 1919 26968 Experiment in 1920 26968 Experiment in 1922 (Sacramento River) 26971 Experiment in 1922 (Klamath River) 26972 Experiment in 1923-1924 269 143 Ocean Tagging 26980 Depletion 26981 Notes Relating to the Salmon Catch of Klamath River 26988 The Ocean Catch 26992 Age Characteristics of the Ocean Catch 269108 Artificial Propagation in Klamath River 269111 Summary 18 269119 II. A REPORT ON THE 1930 CATCH OF KING SALMON IN KLAMATH RIVER 1823 Title: Salmon of the Klamath river, California : 1. The salmon and the fishery of Klamath river. 2. A report on the 1930 catch of king salmon in Klamath river Author: Snyder, John Otterbein Year: 1931, 2005 CONTENTS PAGE I. THE SALMON AND THE FISHERY OF KLAMATH RIVER 2695 Introduction 2697 General Characteristics of Klamath River Salmon 2699 Species Other Than King Salmon 26916 The Spring Migration (Immigration) 26918 The Summer Migration (Immigration) 26923 Sex Representation in the Migration 26933 Fish Increase in Average Weight and Size as the Season Advances 26939 Angling for Salmon 26943 Seaward Migration (Emigration) 26944 Obstructions in the River 26950 The Age at Maturity of Klamath King Salmon 26952 Marking Experiments 26967 Experiment in 1916 26968 Experiment in 1918 26968 Experiment in 1919 26968 Experiment in 1920 26968 Experiment in 1922 (Sacramento River) 26971 Experiment in 1922 (Klamath River) 26972 Experiment in 1923-1924 269 143 Ocean Tagging 26980 Depletion 26981 Notes Relating to the Salmon Catch of Klamath River 26988 The Ocean Catch 26992 Age Characteristics of the Ocean Catch 269108 Artificial Propagation in Klamath River 269111 Summary 18 269119 II. A REPORT ON THE 1930 CATCH OF KING SALMON IN KLAMATH RIVER 1823 Close

• 74. [Image] Water management and endangered species issues in the Klamath Basin : oversight field hearing before the Committee on Resources, U.S. House of Representatives, One Hundred Seventh Congress, first session, June 16, 2001 in Klamath Falls, Oregon

  	"Serial no. 107-39."
  	Citation × Citation Citation Abstract Copy Title: Water management and endangered species issues in the Klamath Basin : oversight field hearing before the Committee on Resources, U.S. House of Representatives, One Hundred Seventh Congress, first session, June 16, 2001 in Klamath Falls, Oregon Author: United States. Congress. House. Committee on Resources Year: 2002, 2005, 2004 "Serial no. 107-39." Title: Water management and endangered species issues in the Klamath Basin : oversight field hearing before the Committee on Resources, U.S. House of Representatives, One Hundred Seventh Congress, first session, June 16, 2001 in Klamath Falls, Oregon Author: United States. Congress. House. Committee on Resources Year: 2002, 2005, 2004 "Serial no. 107-39." Close

• 75. [Image] Klamath Project : hearing before the Subcommittee on Water and Power of the Committee on Energy and Natural Resources, United States Senate, One Hundred Seventh Congress, first session to discuss Klamath Project operations and implementation of Public Law 106-498, March 21, 2001

  	CONTENTS STATEMENTS Page Craig, Hon. Larry E., U.S. Senator from Idaho 2693 Crawford, John, Farmer, on behalf of Klamath Water Users Association, Klamath Falls, OR 26951 Foreman, Allen, Chairman, Klamath ...
  	Citation × Citation Citation Abstract Copy Title: Klamath Project : hearing before the Subcommittee on Water and Power of the Committee on Energy and Natural Resources, United States Senate, One Hundred Seventh Congress, first session to discuss Klamath Project operations and implementation of Public Law 106-498, March 21, 2001 Author: United States. Congress. Senate. Committee on Energy and Natural Resources. Subcommittee on Water and Power Year: 2001, 2005, 2000 CONTENTS STATEMENTS Page Craig, Hon. Larry E., U.S. Senator from Idaho 2693 Crawford, John, Farmer, on behalf of Klamath Water Users Association, Klamath Falls, OR 26951 Foreman, Allen, Chairman, Klamath Indian Tribes, Chiloquin, OR 26923 Home, Alex J., Ph.D., Professor, Department of Civil and Environmental Engineering, University of California, Berkeley 26955 Marbut, Reed, Intergovernmental Coordinator, Oregon Water Resources De partment, Salem, OR 26931 McDonald, J. William, Acting Commissioner, Bureau of Reclamation, Depart ment of the Interior 2697 Nicholson, Roger, President, Resource Conservancy, Fort Klamath, OR 26939 Smith, Hon. Gordon, U.S. Senator from Oregon 2691 Spain, Glen H., Northwest Regional Director, Pacific Coast Federation of Fishermen's Associations, Eugene, OR 26940 Walden, Hon. Greg, U.S. Representative from Oregon 2693 Wyden, Hon. Ron, U.S. Senator from Oregon 2692 Title: Klamath Project : hearing before the Subcommittee on Water and Power of the Committee on Energy and Natural Resources, United States Senate, One Hundred Seventh Congress, first session to discuss Klamath Project operations and implementation of Public Law 106-498, March 21, 2001 Author: United States. Congress. Senate. Committee on Energy and Natural Resources. Subcommittee on Water and Power Year: 2001, 2005, 2000 CONTENTS STATEMENTS Page Craig, Hon. Larry E., U.S. Senator from Idaho 2693 Crawford, John, Farmer, on behalf of Klamath Water Users Association, Klamath Falls, OR 26951 Foreman, Allen, Chairman, Klamath Indian Tribes, Chiloquin, OR 26923 Home, Alex J., Ph.D., Professor, Department of Civil and Environmental Engineering, University of California, Berkeley 26955 Marbut, Reed, Intergovernmental Coordinator, Oregon Water Resources De partment, Salem, OR 26931 McDonald, J. William, Acting Commissioner, Bureau of Reclamation, Depart ment of the Interior 2697 Nicholson, Roger, President, Resource Conservancy, Fort Klamath, OR 26939 Smith, Hon. Gordon, U.S. Senator from Oregon 2691 Spain, Glen H., Northwest Regional Director, Pacific Coast Federation of Fishermen's Associations, Eugene, OR 26940 Walden, Hon. Greg, U.S. Representative from Oregon 2693 Wyden, Hon. Ron, U.S. Senator from Oregon 2692 Close

• 76. [Image] Integrated scientific assessment for ecosystem management in the interior Columbia Basin and portions of the Klamath and Great Basins

  	Abstract Quigley, Thomas M.; Haynes, Richard W.; Graham, Russell T., tech. eds. 1996. Integrated scientific assessment for ecosystem management in the interior Columbia basin and portions of the Klamath ...
  	Citation × Citation Citation Abstract Copy Title: Integrated scientific assessment for ecosystem management in the interior Columbia Basin and portions of the Klamath and Great Basins Year: 1996, 2005, 2000 Abstract Quigley, Thomas M.; Haynes, Richard W.; Graham, Russell T., tech. eds. 1996. Integrated scientific assessment for ecosystem management in the interior Columbia basin and portions of the Klamath and Great Basins. Gen. Tech. Rep. PNW-GTR-382. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station. 303 p. (Quigley, Thomas M., tech. ed. The Interior Columbia Basin Ecosystem Management Project: Scientific Assessment.) The Integrated Scientific Assessment for Ecosystem Management for the Interior Columbia Basin links landscape, aquatic, terrestrial, social, and economic characterizations to describe biophysical and social systems. Integration was achieved through a framework built around six goals for ecosystem management and three different views of the future. These goals are: maintain evolutionary and ecological processes; manage for multiple ecological domains and evolutionary timeframes; maintain viable populations of native and desired non-native species; encourage social and economic resiliency; manage for places with definable values; and, manage to maintain a variety of ecosystem goods, services, and conditions that society wants. Ratings of relative ecological integrity and socioeconomic resiliency were used to make broad statements about ecosystem conditions in the Basin. Currently in the Basin high integrity and resiliency are found on 16 and 20 percent of the area, respectively. Low integrity and resiliency are found on 60 and 68 percent of the area. Different approaches to management can alter the risks to the assets of people living in the Basin and to the ecosystem itself. Continuation of current management leads to increasing risks while management approaches focusing on reserves or restoration result in trends that mostly stabilize or reduce risks. Even where ecological integrity is projected to improve with the application of active management, population increases and the pressures of expanding demands on resources may cause increasing trends in risk. Keywords: Ecosystem assessment, management and goals; ecological integrity; socio-economic resiliency; risk management Title: Integrated scientific assessment for ecosystem management in the interior Columbia Basin and portions of the Klamath and Great Basins Year: 1996, 2005, 2000 Abstract Quigley, Thomas M.; Haynes, Richard W.; Graham, Russell T., tech. eds. 1996. Integrated scientific assessment for ecosystem management in the interior Columbia basin and portions of the Klamath and Great Basins. Gen. Tech. Rep. PNW-GTR-382. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station. 303 p. (Quigley, Thomas M., tech. ed. The Interior Columbia Basin Ecosystem Management Project: Scientific Assessment.) The Integrated Scientific Assessment for Ecosystem Management for the Interior Columbia Basin links landscape, aquatic, terrestrial, social, and economic characterizations to describe biophysical and social systems. Integration was achieved through a framework built around six goals for ecosystem management and three different views of the future. These goals are: maintain evolutionary and ecological processes; manage for multiple ecological domains and evolutionary timeframes; maintain viable populations of native and desired non-native species; encourage social and economic resiliency; manage for places with definable values; and, manage to maintain a variety of ecosystem goods, services, and conditions that society wants. Ratings of relative ecological integrity and socioeconomic resiliency were used to make broad statements about ecosystem conditions in the Basin. Currently in the Basin high integrity and resiliency are found on 16 and 20 percent of the area, respectively. Low integrity and resiliency are found on 60 and 68 percent of the area. Different approaches to management can alter the risks to the assets of people living in the Basin and to the ecosystem itself. Continuation of current management leads to increasing risks while management approaches focusing on reserves or restoration result in trends that mostly stabilize or reduce risks. Even where ecological integrity is projected to improve with the application of active management, population increases and the pressures of expanding demands on resources may cause increasing trends in risk. Keywords: Ecosystem assessment, management and goals; ecological integrity; socio-economic resiliency; risk management Close

• 77. [Image] The Klamath Project at 100 : conserving our resources, preserving our heritage

  	The Klamath Project at 100: Conserving our Resources, Preserving our Heritage 1905- 2005: The First Century of Water for the Klamath Project Grain Truck, Lower Klamath Lake, 2004 Prepared by Dan Keppen, ...
  	Citation × Citation Citation Abstract Copy Title: The Klamath Project at 100 : conserving our resources, preserving our heritage Author: Keppen, Dan Year: 2004, 2005 The Klamath Project at 100: Conserving our Resources, Preserving our Heritage 1905- 2005: The First Century of Water for the Klamath Project Grain Truck, Lower Klamath Lake, 2004 Prepared by Dan Keppen, Executive Director Klamath Water Users Association December 2004 1 1 1 1 1 ) 1 1 ) 1 1 1 I 1 I I I 003E00042195 .... rrj R13E ^ ^ T ^ I l* IILLER DIVERSION DAM MILLER CREEK AND LOST RIVER CHANNEL L. ^ ^ IMPROVEMENTS — FEATURES: Hydrography Canal Drain Dike ) ( Tunnel )—( Flume ) - - ( Siphon Pipeline Drop 9 Pumping Plant Q Irrigation District Pumping Plant H Private Utility Powerplant ik Project Headquarters Project Land Lea3 « Area MAJOR WATER DISTRICTS: Ady Dist. Improv. Co. Enterprise I. D. Horsefly I. D. Klamath Drain. Dist. Klamath I. D. Langell Valley I. D. Malin ID. Midland Dist. Improv. Co. P Canal Mutual Water Co. Pine Grove I. D. Pioneer Dist. Improv. Co. Plevna Dist. Improv. Co. Poe Valley Improv. Dist. Shasta View I. D. Sunnyside I. D. Tulelake I. D. Van Brimmer Ditch Co. Westside Improv. Dist. KLAMATH PROJECT Oregon - California N 0 12 3 4 5 Miles Background of Klamath Water Users Association The original Klamath Water Users Association was organized on March 4, 1905 under Oregon statute and capitalized in the amount of $ 2,000,000. That Association was created by local farmers, livestock producers, businessmen, bankers, attorneys, and community leaders interested in seeing the Klamath Reclamation Project constructed with the least amount of cost and for the lasting benefit of the entire Klamath community. Working in cooperation with Reclamation the stockholders of the Association contracted with the U. S. Secretary of the Interior to assume the responsibility of payment to the United States the cost of the Klamath Project irrigation works on November 3, 1905. The Association was active in bringing in lands to be served by the Project and addressing water right matters of those lands. By the 1950' s much of the construction costs of the project had been reimbursed to the United States, and irrigation districts assumed the contractual obligations for maintaining and operating the Project. The current Klamath Water Users Association ( KWUA) has its origins in the Klamath Water Users Protective Association, bylaws adopted June 22, 1953, organized to address water right and electrical power issues for Klamath Basin irrigators. The Protective Association reformed itself March 16,1993 with amended bylaws, and incorporated in 1994 as the modern Klamath Water Users Association. The KWUA represents private rural and suburban irrigation districts and ditch companies within the Klamath Project, along with private irrigation interests outside the Project in both Oregon and California in the Upper Klamath Basin. The KWUA is governed by an eleven-person board of directors elected from supporting irrigation districts, private irrigation interests, and the business community. The KWUA now represents over 5,000 water users on 1,400 family farms. Klamath Association KWUA's mission statement: To preserve, protect and defend the water and power rights of the landowners of the Klamath Basin while promoting wise management of ecosystem resources. r Table of Contents Page Executive Summary 4 Introduction 5 Overview 7 Pioneers 9 The Reclamation Act 10 The Klamath Basin Calls in the United States Government 10 Construction Begins 11 Homesteaders 13 The Klamath River Compact 15 The Klamath Project's Finishing Touches 18 New Demands 19 r Sucker Listings 20 Coho Salmon Listing 21 Problems on the East Side 22 2001 Curtailment 24 The Farmers Fight Back 26 Enter President Bush 27 Vindication: The National Research Council Steps In 28 The Assault on the Klamath Project Intensifies 29 Vindication, Part II 32 " We hate to say we told you so, but...." 33 The Klamath Project Regulatory Regime: 3 Years After the Curtailment. 34 Proactive Efforts of Upper Basin Landowners 36 Sucker Recovery Planning 36 On- the- Ground Actions 36 Environmental Water Bank 38 EQIP Funding in Klamath Basin 39 Recognition at Last 39 50 Years After the Compact - Back to the Watershed- Wide Approach 40 BOR Study on Pre- Project Flow Conditions on Upper Klamath River 40 Conclusion - The Future 41 Notes 44 Photo Credits 47 " " Executive Summary r The Klamath Project in 2005 marks its 100- year anniversary. This report summarizes the original formation of the Project, describes the enthusiastic response of the local community to the federal water project, and steps through the development of the Project in ensuing decades. The story of the pioneers, early settlers, and homesteaders who helped settle the area - veterans of both world wars - provides a sense of the character possessed by local farmers and ranchers, who had to rely on similar traits to keep their community alive when irrigation supplies were curtailed in 2001. And it explains a very important dynamic of the region, especially in recent years, where local water users are attempting to proactively address water supply challenges while at the same time trying to stave off a furious round of attacks launched by environmental activists. The immediate future remains uncertain for Klamath Project irrigators, but their marked propensity for adapting to change will keep local farmers and ranchers in business for another 100 years. In order to deal with the uncertain water situation, and facing higher power costs in 2006, the 21st century Klamath Project irrigator is adapting, by developing new market niches for products, creating innovative approaches to energy use, conserving and marketing water, and developing habitat for fish and wildlife. The same abilities shown by pioneers and veteran homesteaders beginning over a century ago to carve out new communities from the wilderness will now be employed to conserve resources and preserve their remarkable and uniquely American heritage. r A load of produce from the Klamath Fair, October 1907. • - r r The Klamath Project at 100: Conserving our Resources, Preserving our Heritage " We desire to impress upon your mind the fact that 99% of the people in the Klamath Basin are a unit, and are clamoring for the assistance which might be rendered by the Government under the Reclamation Act. " 1905 Petition from Basin residents to the Secretary of the Interior " The vision of the Klamath Basin as a place for human habitation must include agriculture, and an agricultural sector of sufficient size to be economically viable. This place ought to have an urban center and a scattering of pleasant small towns - and in between green fields with dancing water from irrigation works." Klamath Falls Herald & News Editorial June 20, 2004 " Agriculture plays a vital role in this state } s economy. An economic issue is one thing, for the farmers who need the resource, need the water, to be able to make a living. There fs another piece to this that ys much larger for all Oregon, and that is a cultural issue. The people here are very, very important to the future of this state. " Oregon Governor Ted Kulongoski, At the A Canal Fish Screen, Klamath Falls, Oregon. April 17, 2003 Introduction The year 2005 marks the one hundred- year birthday of one of the oldest federal water projects in the western United States - the Klamath Irrigation Project. As was painfully made evident in 2001, when Klamath Project supplies were curtailed for the first time in 95 years, the local community and its economy are interwoven with the health of this irrigation project. One hundred years after overwhelming national policy supported its construction, the Klamath Project continues to play a critical role in the local community. " The Klamath Project started out as a good thing, and it remains a good thing", said Tulelake farmer Rob Crawford. " When the Project was created, Klamath Basin people were meeting a national call by doing what they were supposed to do - settle the West. Today, our efforts focus on preserving our heritage, while conserving our resources." r r - r r rr At the beginning of the last century, when the local community learned that the Klamath Project would be developed, an " incredible celebration" ensued, said Paul Simmons, an attorney for the Klamath Water Users Association. " The people of the Klamath Basin basically posed a proposal to the federal government," said Simmons. " They told the government,' if you will be the plumber and the banker, we can do something good for the country.'" The federal government did just that by constructing the irrigation project. Local growers repaid the construction costs in the ensuing decades. Today, thousands of people - family farmers and ranchers, their employees, and agriculture- related businesses - make their living directly from farming and ranching in the Klamath Project. In turn, their activities support the communities of Malin, Merrill, Midland, Bonanza, Tulelake, Newell, and Klamath Falls. And, equally important, their efforts yield high- quality safe food for the country and the world. The last century has been one of massive transformation, vitality, shining hope, and deep despair for the farmers and ranchers served by the Klamath Project. The core reason for the creation of the Klamath Project - to develop water supplies and storage for irrigation uses - has been diminished as new competing demands, intended to satisfy Endangered Species Act ( ESA) and tribal trust conditions, have come on line. As a result, after perceived ESA and tribal trust obligations are met, Klamath Project irrigators and national wildlife refuges essentially get the remaining water. Because very little carryover storage is provided by Klamath Project reservoirs, the farmers now find themselves becoming increasingly reliant on incoming flows to the reservoirs, rather than the stored water that was originally developed to provide them with a reliable summertime irrigation supply. In essence, because of new laws and policies developed in the recent past, the original purpose of the Klamath Project has been somewhat lost in the shuffle. This became glaringly obvious in 2001, when for the first time in 95 years, water supplies to the Klamath Project from Upper Klamath Lake were curtailed before the irrigation season had even begun, to meet conditions set by federal fishery agencies to purportedly prevent harm to three fish species. Three and one- half years after Klamath Irrigation Project ( Project) water deliveries were terminated by the federal government, local water users are attempting to proactively address water supply challenges while at the same time trying to stave off a furious round of attacks launched by environmental activists. Project irrigators - who farm on lands straddling the California- Oregon state line - remain apprehensive about the future certainty of water n supplies. However, the strong traits shown by the original Klamath Project settlers - self-independence, creativity, a sense of community - are still apparent, one hundred years later. Without these characteristics, the tragic events of 2001 might have become nothing more than n passing headlines in the local newspaper. Instead, a galvanized community grabbed national media and political attention by forcing the rest of the country to see that things had gone too far. r r Now, Klamath Project irrigators are preparing for the next 100 years. In order to deal with the uncertain water situation, and facing higher power costs in 2006, the 21st century Klamath Project irrigator is adapting, by developing new market niches for his products, creating innovative approaches to energy use, conserving and marketing water, developing habitat for fish and wildlife, and improving the symbiotic relationship he has with neighboring national wildlife refuges. The same abilities shown by pioneers and veteran homesteaders to carve out new communities from the wilderness will now be employed to conserve resources and preserve their remarkable and uniquely American heritage. Overview The irrigable lands of the Klamath Project ( Project) are in south- central Oregon ( 62 percent) and north- central California ( 38 percent). Two main sources supply water for the Project: Upper Klamath Lake and the Klamath River on the Klamath system; and Clear Lake Reservoir, Gerber Reservoir, and Lost River on the Lost River system, are in a closed basin. The total drainage area for the Klamath Project, including the Lost River and the Klamath River watershed above Keno, Oregon is approximately 5,700 square miles. Currently, approximately 225,000 acres, many previously submerged, have been transformed into productive farmland. The crops grown within the Klamath Project area consist of grain, hay, pasture, silage, mint, potatoes, onions, other vegetables, alfalfa, strawberry rootstock, and horseradish. This list of crops represents the majority of planted acreage within the Klamath Project over the last 40 to 50 years. The cropping pattern has varied from year to year, but the overall planted acreage has remained consistent. The Bureau of Reclamation operates Clear Lake Dam, Gerber Dam, and the Lost River Diversion Dam. The Link River Dam is operated by the Pacific Power and Light Company in accordance with Project needs, or more recently also as directed by federal agencies. The Tulelake Irrigation District operates the Anderson- Rose Dam, and the Langell Valley Irrigation District operates the Malone and Miller Diversion Dams. The various irrigation districts operate the canals and pumping plants. The original Klamath Project plan included construction of facilities to divert and distribute water for irrigation of basin lands, including reclamation of Tule and Lower Klamath Lakes, and control of floods in the area. The development of the stored water provided by the Klamath Project allowed for the controlled, beneficial use of water in the Upper Basin. Currently, late summer and fall flows in the Lower Klamath River are augmented with stored water that would not be there, but for the Project. Under pre- Project conditions, natural controls existed below both Upper Klamath Lake and Lake Ewauna which stabilized lake levels except during critical droughts. Those controls were natural reefs of hard earth material in the channel and other channel constrictions. Under these pre- Project conditions, the Klamath River flowed into the Lower Klamath Lake area. A 1906 map titled " Topographic and Drainage Map, Upper and Lower Klamath Project" shows the invert of the Klamath Strait approximately the same level as the Klamath River channel bottom near Keno. In addition, the Lost River terminated at Tule Lake. These flows flooded approximately 183,000 acres within Lower Klamath and Tule Lake. In general, under pre- Project conditions, Klamath River flows downstream of Keno likely occurred after a certain water level was reached in the Klamath River and Lower Klamath Lake. An engineer speaking in the early days of the Project observed that adequate Klamath Project water supplies were not a worry. Rather - something that would be inconceivable today - dealing with too much water was more of a concern at the time: " It contains an irrigation problem, an evaporation problem, a run- off problem, any one of which is difficult in itself but all of which together form a most perplexing whole," said the engineer. " In nearly all reclamation projects water has to be conserved. In this project there is more than enough and the question of disposing of it becomes an important part." 1906 Map of Pre- Project Area r • r r r Pioneers Irrigation development began in areas now served by the Klamath Project in the latter half of the nineteenth century. Various landowners and entrepreneurs utilized water of the Klamath River and its tributaries, and undertook a wide range of visionary activities. Prime farmland, exposed around the edges of old historic Tule Lake as early as 1846 stimulated early settlers' interest in irrigation. Similarly, early settlers beginning in the early 1860s relied on " naturally irrigated" greases and forage in the Lower Klamath area for pasture and hay. The first irrigation ditch was dug by George Nurse and Joseph Conger in the bottom of Linkville Canyon in 1868. In 1878, this ditch was expanded and incorporated into the Linkville Water Ditch Company. Early pioneers Steele and Ankeny pursued a canal to deliver water to land between Klamath Falls and Merrill. Ultimately, the canal system was replaced by the A Canal and its distribution system which, operated by Klamath Irrigation District, continues to serve Project land to this day. t Adams Cut, July 18,1906. Diversion for irrigation of additional agricultural lands in the area now comprising the Klamath Project was initiated in 1882 with construction of an irrigation ditch by the Van Brimmer brothers to the land from White Lake, which was fed by the Klamath River. Private interests further developed this project by constructing the Adams Canal in 1886, which was supplied also from White Lake. Frank Adams, with assistance from the Van Brimmer r rr rr r Brothers, cut a canal through tule roots using hay- knives and a derrick, in order to improve diversion from White Lake. This canal ultimately extended to a length of 22 miles. By 1903, approximately 13,000 acres were irrigated by private interests, with the canal system in progress to deliver much more. After the 1905 authorization of the Klamath Project ( see below), many water rights were acquired to facilitate, and for the benefit of, the Klamath Project enterprise, and other agreements were made with other water right- holders. The Project utilized, extended, expanded and/ or improved previously existing systems, and included construction of other facilities. The Reclamation Act In 1902 Congress enacted the Reclamation Act, which encouraged the settlement of lands in the western states and the development of agricultural economies to feed the nation. The 1902 Act provided for federal financing of irrigation works, with the construction costs to be repaid over time by project water users. In addition, public lands were made available for homesteaders who accepted the responsibility to undertake improvements and pay the water charges. Both the Oregon and California legislatures also enacted laws making state- owned land available for use in the Klamath Project. The Klamath Basin Calls in the United States Government In 1903, the Reclamation Service conducted investigations that led in 1904 to the first withdrawal of land by the Secretary of the Interior for developing a federal irrigation project. J. B. Lippincott, a supervising engineer from Los Angeles - who also played a key role in the City of Los Angeles' securement of Owens Valley water supplies - personally toured the Klamath Basin in June of 1904. l Although private irrigation projects were moving forward by the turn of the century, and some large- scale projects were being planned, most local citizens saw great value in a federally authorized and supported project. In 1905, local residents sent numerous petitions to Washington, D. C. requesting government irrigation assistance. By this time, a private corporation had given notion of its plans to develop water for what would ultimately become virtually the entire Klamath Project. Ironically, after Owens Valley agricultural water rights were secured by the City of Los Angeles, many of the displaced farmers moved to the Klamath Basin for the " reliable" water supplies of the Klamath Project. On their way north, they passed the first Reclamation Project in the West - the Newlands Project, near Reno, Nevada. 10 r r r r r r r " We desire to impress upon your mind the fact that 99% of the people in the Klamath Basin are a unit, and are clamoring for the assistance which might be rendered by the Government under the Reclamation Act," stated one petitioner. In November 1904, F. H. Newell, Chief Engineer of the federal Reclamation Service, told a large audience of enthusiastic farmers in Klamath Falls that, in his judgment, they had " a great irrigation project". Early in 1905, California and Oregon had ceded certain rights in the Upper and Lower Klamath Lakes and Tule Lake to the United States. On May 1, 1904, a board of engineers made a report that served as the basis for authorization of the Project. Congress authorized the use of lands and water in accordance with the State Acts of February 1905. The Secretary of the Interior authorized development of the Project on May 15, 1905, under provisions of the Reclamation Act of 1902. Construction Begins The Interior Secretary's 1905 authorization provided for project works to drain and reclaim lake bed lands of the Lower Klamath and Tule Lakes, to store waters of the Klamath and Lost Rivers, to divert irrigation supplies, and to control flooding of the reclaimed lands. The states of Oregon and California ceded then- submerged land to the federal government for the specific purpose of having the land drained and reclaimed for irrigation use by homesteaders. The Oregon Legislature also authorized the raising and lowering of Upper Klamath Lake in connection with the Project, and allowed the use of the bed of Upper Klamath Lake for storage of water for irrigation. Construction began on the Project in 1906 with the building of the main " A" Canal. Water was first made available May 22, 1907, to the lands now known as the Main Division. 1907 Completion of the A Canal Headgates 11 r r r r r This initial construction was followed by the completion of Clear Lake Dam in 1910, the Lost River Diversion Dam and many of the distribution structures in 1912, and the Lower Lost River Diversion Dam in 1921. ( In 1970, a public dedication at the Lower Lost River Diversion Dam officially changed the name of the structure to Anderson- Rose Dam.) Constructing Clear Lake Dam, September 1909. Large stone in self- dumping car. A contract executed February 24, 1917, between the California- Oregon Power Company ( now the Pacific Power and Light Company) and the United States authorized the company to construct Link River Dam for the benefit of the Project and for the company's use, and also extended to the water users of the Klamath Project certain preferential power rates. The dam was completed in 1921. The contract was amended and further extended for a 50- year period on April 16, 1956. The Malone Diversion Dam on the Lost River was built in 1923 to divert water to Langell Valley. The Gerber Dam on Miller Creek was completed in 1925, and the Miller Diversion Dam was built in 1924 to divert water released from Gerber Dam. In the Great Depression, continued settlement and leasing and distribution construction resulted in a significant increase, between 1930 and 1939 of the acres receiving water directly from Project facilities. The project work undertaken during this period included the enlargement of the Lost River Diversion Channel. In 1940, construction was begun on Pumping Plant D and the Tule Lake Tunnel. By 1942, these facilities, as well as the P- Canal were completed. In 1943, the Ady pumping plant was placed in operation, and in the next two years, the Straits Drain and pumps were constructed and installed and began operation. 12 r r Homesteaders The story of the homesteaders is a source of great pride in the Klamath Project. As Tule Lake receded according to plan, the lake bottom became suitable for cultivation. The land that ultimately became homesteads was under jurisdiction of the U. S. Bureau of Reclamation ( Reclamation). Homesteading and developing more productive agricultural land was the goal of the reclamation project that " reclaimed" the beds of Tule Lake and Lower Klamath Lake to expose more arable land. After Tule Lake was dewatered, a large area of public land became available for agriculture. The government would lease this land to settlers, and in fact leased as much as 50,000 acres in Tule Lake in the 1920s. Over time, most of this land was homesteaded. In 1917,180 people applied for the 37 homestead parcels the Reclamation made available on the drained wetlands and lake beds. Between 1922 and 1937 there were five more homestead offerings and hundreds of homesteaders settled in on the fertile soil of the drained lake bed. Then, World War II curtailed the homesteading process. » rri.. . r i* Ul. r- Xio. 1 wi sat Mi M MM ttw DCCA rru. ilon _ ji « _ jra .... r. r tk. M r « i t » a-. . « *^ J •* 4. MM r* T RTMtNT Or THE X ,. . tie*. . ..< L. » ii tatwJ l u i » T « 11 r ( » T « rnr » ) xfc. ir « « . •" « » ^> « • inS| « Ut !•• « . • TTDHOII. ,.> , ^% laMitk r » u. « . orumtm. _ JBKS!*! « r._: iit_ » « « » i.. bwrlac n i M la t&. MttaJOMI ( 1* nat.. J « a>. aa4 tk* a. t* JKLaUMftULJatiLJlJrt.. . . . . W l t a . is a- S.- ..- M « ri « ia*. t u . ar tka ar. ra* al « » ot af i t kav* a » « . > n » M < aatrr. • M M MMtMl. MMM t . aa n » tn4 » r ua « « . o. rol - • M it. » • « i WMM .. 1927 Homesteader Affidavit In three drawings held in 1946, 1948 and 1949, a total of 216 World War II veterans were awarded homesteads on farmland in the Tule Lake Basin, as a thank you from a grateful nation. The number of applicants was far greater than the number of available homesteads. Veterans and the community gathered to watch the names drawn from a pickle jar. Farm homesteads and crop- producing land were the goals of reclamation, and the Tule Lake Basin became a showcase for reclamation work. 13 " When I arrived to see my homestead there was nothing there, just an expanse of opportunity," recalls Carman. " No roads, no houses, no trees, just bare ground. I then pitched my tent in the corner of my homestead." My wife Eleanor was expecting our second child, but could not join me until later. A tent was not acceptable living quarters for a young woman, a small child and another baby on the way." The settlers formed organizations, elected a school board, and went about creating a society. " When I began my new life as a Tulelake homesteader there were approximately 300 homesteaders, most of them with families," said Carman. " We united and began to build schools, churches and a hospital in Klamath Falls. We started a community. We were living the American dream and our dream was achieved by hard work and dedication, and I must say we could never have done this without our wives." Homesteaders: Robinsons in 2001 Remember Days Gone By r - The Klamath River Compact The Klamath River Compact ( Compact) is a law of both Oregon and California, consented to by and Act of Congress. In the following decade, a variety of concerns and issues led to the passage of the Compact in 1957. These included: • Differing positions regarding the extent of development that could occur under Klamath Project water rights; 15 • • The related issue of priority of Klamath Project and overall Upper Klamath Basin irrigation development as against other uses, especially generation of hydro- electric power on the mainstem Klamath River; and • Concerns over potential future out- of- basin water exports. The development of the Compact was closely tied to an application for a water right filed by the California Oregon Power Company ( Copco) in 1951. This application anticipated using water at a proposed hydroelectric project on the Klamath River known as " Big Bend No. 2." In turn, this dispute folded in past dealings, agreements and opinions related to the operation of Link River Dam on Upper Klamath Lake. The agreements made between Copco and the Bureau of Reclamation at the time of construction of Link River Dam around 1920 had been controversial. Upper Klamath Basin irrigation interests had three primary concerns: 1. Power development, as an incident of the Project's reclamation purpose, should be undertaken only by the United States; 2. That the agreements threatened Klamath Project water supplies; and 3. The agreements were inconsistent with state legislation authorizing use of Upper Klamath Lake by the United States for storage or reclamation purposes. In 1951, Copco filed an application with the Oregon Hydroelectric Commission ( OHC) for a water right for the proposed Big Bend No. 2 hydroelectric facility. The OHC at that time had authority and jurisdiction over issuance of water rights for hydropower facilities. Copco at the time of filing took the position that water was available for appropriation and Copco was entitled to a right, senior in priority, to any future Upper Klamath Basin irrigation that was not then actually developed. J. C. Boyle Dam on the Klamath River. — 16 r r • A. To facilitate and promote the orderly, integrated and comprehensive development, use, conservation and control thereof for various purposes, including, among others: the use of water for domestic purposes; the development of lands by irrigation and other means; the protection and enhancement offish, wildlife, and recreational resources; the use of water for industrial purposes and hydroelectric power production; and the use and control of water for navigation and flood prevention. B. To further intergovernmental cooperation and comity with respect to these resources and programs for their use and development and to remove causes of present and future controversies by providing ( l) for equitable distribution and use of water among the two states and the Federal Government, ( 2) for preferential rights to the use of water after the effective date of this compact for the anticipated ultimate requirements for domestic and irrigation purposes in the Upper Klamath River Basin in Oregon and California, and ( 3) for prescribed relationships between beneficial uses of water as a practicable means of accomplishing such distribution and Copco's application to the OHC, and its parallel application to the Federal Power Commission ( FPC) for a license under the Federal Power Act, were contested and opposed by the Department of the Interior and various agricultural and irrigation interests. The OHC did not act on Copco's application until 1956. The States of California and Oregon appointed commissioners to negotiate an interstate Compact. At the same time, Reclamation and local water users were negotiating a new agreement with Copco for operation of Link River Dam. It appeared that such an agreement might be concluded prior to enactment by the States of a Compact. The draft Copco contract was brought before the Compact negotiating commissioners, who sought to ensure consistency with the Compact being developed. During the course of several meetings of the Compact commissioners, terms were developed which resulted in conditions in the FPC license, the water right certificate, and a new contract for Copco's operating of Link River Dam. After preparation of various drafts, negotiation of the Compact was concluded and the legislatures of Oregon, California, as well as the United States Congress, acted in 1957. The major purposes of this compact are, with respect to the water resources of the Klamath River Basin: The Compact recognized water rights for then- existing and future needs in the Klamath Project service area. It also established a system of priority for new water rights under which Upper Basin irrigation ( up to a specified number of acres) had superior rights over water for power generation, fish or wildlife, or recreation. 17 r r r r r In short, the Klamath Compact provided guidelines to lead the competing interests of the Klamath River watershed towards a more harmonious future. For the next 40 years, the intent of the Compact was essentially fulfilled, until the early 1990s, when new pressures to address endangered fish and tribal trust demands resulted in the reemergence of fractionalized conflict into the Upper Basin. Although it had been seen as a resolution for future disputes, the Compact has been interpreted not to override the Endangered Species Act or tribal trust water rights. The Klamath Project's Finishing Touches r Through the 1950s, Reclamation envisioned continued development of the Project that would have doubled its current size by including Butte Valley, California and other areas. The plans were not implemented and the Project acreage has not significantly increased since the end of the 1940s. In the following decades, the delivery system has been improved, bottlenecks eliminated, and relatively small areas have both been brought under irrigation and converted to commercial or residential development. By 1960, due in part to improvements made on Tule Lake dikes, the M Canal, the Lost River Diversion Channel, and installation of new canals in the southern portion of the Tulelake Irrigation District ( TID) service area and the Miller Hill Pumping Plant, the Project provided irrigation service to nearly 216,000 acres. Tulelake, California In the 1960' s, improvements and expansion of certain facilities led to the formation of Klamath Basin Improvement District. The Stukel and Poe Valley Pumping Plants were constructed and the Miller Hill Pumping Plant enlarged. The D, F and G- Canals were also 18 r enlarged. These facilities provided more reliable service to certain lands and also added land to the area that could receive water from Project works. In the 1970' s, Shasta View Irrigation District and Reclamation entered a $ 3.2 million contract for installation of a pressure irrigation system to replace the previous gravity- fed system. The 1972 Project history reported, ".. . the Project provided irrigation and drainage service to 223,661 acres," while the total harvested acreage "... was 193,160, down 2,329 acres from 1971." Also in the 1970' s, the Straits Drain was enlarged. Because of the Klamath Project's design and the interrelated nature of water use within it, including the use of return flows by farmers and the refuge, Project efficiency is very high. A recent assessment of Klamath Project water use efficiency2 implies that a sophisticated seasonal pattern of water use has evolved in the Klamath Project. One must understand that the Klamath Project has developed into a highly effective, highly interconnected form of water management. According to the 1998 Davids study ( see footnote), effective efficiency for the overall Project is 93 percent, making the Klamath Project one of the most efficient in the country3. New Demands For eighty years, Klamath Project irrigation supplies proved sufficient to meet the needs of the area's burgeoning farming and ranching communities. Although there were years where Mother Nature and Klamath Project storage capacity proved insufficient to meet full irrigation demands, the local community managed to stretch thin supplies and make things work. That all changed in the early 1990s, when steadily more restrictive government agency decisions made to meet Endangered Species Act ( ESA) goals began to steadily chip away at the stored water supply originally developed for irrigation. Two sucker species were listed ( 1988) as endangered and coho salmon were listed ( 1997) as threatened under the ESA. Since then, biological opinions rendered by the U. S. Fish and Wildlife Service ( for the suckers) and NOAA Fisheries ( for the coho), have increasingly emphasized the reallocation of Project water as the sole means of avoiding jeopardizing these fish. Klamath Project " operations plans" based on these biological opinions also factor in tribal trust obligations, although the nature and extent of such obligations is undefined. 2 " Klamath Project Historical Water Use Analysis", Davids Engineering for U. S. Bureau of Reclamation, October 1998. 3 For example, Tulelake Irrigation District irrigates 62,000 acres of farmland. In the 1990s, the district diverted an average of 131,000 acre- feet of water. Each year, an average of 80,000 acre- feet was pumped out of the district. Consumptive use within the district is considerably less than the amount of water diverted. The reason is the difference from the return flow from other districts and the reuse of water within the Project. 19 r Sucker Listings In the past twelve years, political and regulatory demands have affected activities at the Klamath Project. In 1988, the short nose sucker and the Lost River sucker, two species that live in Upper Klamath Lake, were designated as endangered under the ESA. Biological opinions issued by the U. S. Fish and Wildlife Service ( USFWS) in 1992 and 1994 concerning operation of the Klamath Project identified actions to avoid jeopardy to suckers. When the suckers were listed, there had been no mention whatsoever of reservoir elevations as a factor affecting sucker populations. These operation elevations were adopted by Reclamation. The reservoir elevations pertaining to Upper Klamath Lake generally allowed the Project to operate for its intended purposes. However, the United States District Court of Oregon found that the reservoir elevations pertaining to Clear Lake and Gerber Reservoirs to be arbitrary and capricious, and they were invalidated in a succession of decisions4. The most compelling and prominent reason why the federal government justified listing the two sucker species as " endangered" in 1988 was an apparent abrupt downturn in both populations during the mid- 1980s. To support the decision to list the suckers, the USFWS believed the only significant remaining populations were in Upper Klamath Lake. We now know that the assumptions by the USFWS were in error and the assumed sucker population crisis never materialized. In fact, shortly after listing of the species, the populations demonstrated dramatic increases5. r Just prior to the listing of the suckers in 1988, a sport snag fishery was allowed. Before 1969, the fishery was largely unregulated with no harvest limit; in 1969 a generous bag limit of 10 fish per angler was imposed. During the early to mid- 1980s, despite the belief that the numbers offish were in a state of rapid decline, the State of Oregon still allowed the sport snag fishery. Ultimately, because of increased focus on the status of the sucker populations, Oregon eliminated the fishery in 1987. Some fisheries experts believe that if the USFWS would have properly assessed the known impacts on the suckers caused by the snag fishery and the benefits from ceasing the fishery, it very likely could have affected the ultimate listing decision. " Simply stated, the largely unregulated snag fishery slaughtered the sucker populations," said Dave Vogel, with Natural Resource Scientists, Inc. " Since the fishery was eliminated in 1987, the two sucker populations dramatically rebounded. The threat was removed and the populations increased ten- fold." 4 Bennett v Spear, 520 U. S. 154 ( 1997); 5 F. Jupp. 2d 887 ( D. Or. 1998); Bennett v. Badgely, No. 93- 6075- HO ( April 13, 1999, June 11, 1999). 5 Vogel, David, 2004. Testimony Before the Committee on Resources ( Subcommittee on Water and Power), United States House of Representatives. Oversight Field Hearing on The Endangered Species Act 30 Years Later: The Klamath Project. 20 At the time of the listings in 1988, the Klamath Project was not identified as having known adverse affects on the sucker populations, yet four years after the listing, using limited or no empirical data, the USFWS turned to the Klamath Project as their singular focus. Paradoxically, since the early 1990s, despite new beneficial empirical evidence on the improving status of the species and lack of relationship with Klamath Project operations, the USFWS became ever more centered on Project operations and increased restrictions on irrigators instead of paying attention to more obvious, fundamental problems for the species. This circumstance caused tremendous expense in dollars and time by diverting resources away from other known factors affecting the species. Coho Salmon Listing r A similar circumstance occurred with NOAA Fisheries during and after the coho salmon listing in the lower basin in the late 1990s. It cited the reasons to list coho salmon, excluding Klamath Project operations as a significant factor affecting the species. There are many other documented factors that have affected salmon runs in the Klamath River6. The USFWS in the 1980s described the most important eight factors as " most frequently referred to with regard to recent population declines" of anadromous fish in the Klamath River. Those factors are: " • Over fishing • Logging • Trinity River transbasin diversion Irrigation diversions in lower Klamath tributaries • 1964 flood • 1976- 1977 drought • Sea lion predation • Brown trout predation. However, shortly following the listing, and with no supporting data, NOAA Fisheries chose to center its attention on the Klamath Project as the principal factor affecting coho salmon. In its biological opinions, NOAA Fisheries opined that much higher than historic flow levels, released from the stored water of the Klamath Project, would be needed to protect coho salmon downstream of Iron Gate Dam. Iron Gate Dam is located forty miles away and coho are generally found further downstream and in tributaries. 7 In essence, both agencies adopted a single- minded approach of focusing on Klamath Project operations to artificially create high reservoir levels and high reservoir releases. This puzzling, similar sequence of events has yet to be explained by agency officials. 6 KWUA biologists compiled a comprehensive listing of those factors in March 1997. 7 Vogel, David, 2004. Testimony Before the Committee on Resources ( Subcommittee on Water and Power), United States House of Representatives. Oversight Field Hearing on The Endangered Species Act 30 Years Later: The Klamath Project. 21 r " ~ Commercial harvests of salmon intensified with the development of canning technology. By the early 20th century, habitat destruction combined with commercial harvests had resulted in serious salmon depletion on the Klamath River. Cobb ( 1930) estimated that the peak of the Klamath River salmon runs occurred in 1912, Snyder ( 1931) observed " in 1912 three [ canneries] operated on or near the estuary and the river was heavily fished, no limit being placed on the activities of anyone". Problems on the East Side Irrigation districts on the east side of the Klamath Project felt the first impacts from increased regulatory focus on lake levels in the early 1990s. Langell Valley Irrigation District ( LVID) and Horsefly Irrigation District ( HID) receive water from Clear Lake and Gerber reservoirs. Historically, stored water was released from these two reservoirs beginning about April 15 and ending about October 15 each year. These reservoirs are not large, but they provide the essential water supply to an otherwise arid area. In an average year, Clear Lake releases about 36,000 acre- feet of irrigation water, and Gerber releases about 40,000 acre- feet. Clear Lake Reservoir contains populations of both endangered sucker species, and Gerber reservoir hosts one of the species. ESA-" threatened" bald eagles are also known to inhabit the Klamath Project area. In 1991, at the request of the USFWS, Reclamation initiated ESA consultation to assess the impact of the long- term operation of the Klamath Project on the suckers and the bald eagle. In the next year, three biological opinions were rendered by USFWS that imposed minimum levels in Clear Lake to purportedly protect the sucker populations. As a result of the minimum lake levels imposed by the draft biological opinions, and the water lost to evaporation before the USFWS allowed any water releases, the Districts were not able to make their normal irrigation releases during the 1992 water year. Neither district received its first seasonal water delivery until May 15, 1992, a full four weeks later than normal. By 22 r " that date, 12,000 acre- feet of the water that had been stored in Clear Lake in March 1992 had evaporated, an amount that represents about 60% of LVID's total yearly withdrawal from Clear Lake Reservoir. As a result of the minimum lake levels and the evaporation losses, only 2,148 acres of the 16,800 irrigable acres within the LVID received any Klamath Project water at all. The lack of water reduced both acreage farmed and per- acre yields that year. As a result of reduced yields, farm properties lost up to 70% of their assessed values in 1992. The lack of water also hurt the region's cattle ranching operations, because some ranchers could not produce pasture for their cattle. Water users who could afford the extra expense purchased feed to sustain their herds. Others had to cut back substantially on their herds or sell their cattle. Wildlife also suffered as a result of the decision to impose minimum surface levels in the reservoirs. Because the Lost River obtains most of its water from releases from Clear Lake Dam and return flows from agricultural operations, the water levels in the Lost River and its tributaries were exceedingly low in 1992. As a direct result, wildlife relying on Lost River water, including deer, sandhill cranes, hawks, turtles, frogs, ducks, and more, were all noticeably scarce that year. On July 22, 1992, USFWS finally issued its final biological opinion on the long- term operations of the Klamath Project. While the 1992 opinion conceded that " little" was known about Gerber Reservoir's shortnose sucker population, the opinion reported " good numbers" of these fish and noted that the Gerber sucker population appeared to be successfully reproducing, despite the lowered lake levels of the early 1990s. Despite this undisputed evidence, the 1992 biological opinion concluded that continuing to operate the Project, including Clear Lake and Gerber reservoirs, in its historic manner was likely to jeopardize the continued existence of both sucker fish species. Reclamation accepted the USFWS recommendations for continued adherence to minimum lake levels, prompting the Districts and two of the individual farmers to sue the federal agencies. Even after the federal district court entered judgment invalidating the jeopardy conclusions, USFWS defied this judgment, and the districts were forced to bring several additional motions to enforce the Court's rulings. At each stage of the legal proceedings, the districts prevailed, based largely on the fact that USFWS had no scientific evidence to justify its actions. When the United States Supreme Court considered the Districts' case against the USFWS, the Court described the purpose of the ESA's science requirement as follows: The obvious purpose of the requirement that each agency " use the best available scientific and commercial data available" is to ensure that the ESA not be implemented haphazardly, on the basis of speculation or surmise. While this no doubt serves to advance the ESA's overall goal -., of species preservation, we think it readily apparent that another objective ( if not indeed the 23 primary one) is to avoid needless economic dislocation produced by agency officials zealously but unintelligently pursuing their environmental objectives. Now, ten years later, HID and LVID enjoy positive relationships with USFWS and Reclamation. However, the problems they suffered in the early 1990s were a harbinger of things to come for other Klamath Project irrigators shortly after the turn of the new century. 2001 Curtailment The net result of increasing restrictions on other Klamath Project water users was fully realized on April 6, 2001, when Reclamation announced its water allocation for the Project after U. S. Fish and Wildlife Service and NOAA Fisheries officials finalized the biological opinions ( BOs) for project operations in a critically dry year. Based on those regulatory actions, Reclamation announced that - for the first time in Project's 95- year history - no water would be available from Upper Klamath Lake to supply Project irrigators. No water for most farmers April 6, 2001 Local Headlines The resulting impacts to the local community were immediate and far- reaching. Even with a later release of a small percentage of needed water over a 30- day period in July and August, thousands of acres of valuable farmland were left without water. In addition to harming those property owners, managers, and workers, also imparted an economic " ripple" effect through the broader community. The wildlife benefits provided by those farms - particularly the food provided for area waterfowl - were also lost with the water. 24 Kliewer Family in Dry Fields South of Klamath Falls - 2001 The local farming community is still reeling from the April 6, 2001 decision, and severe business losses echoed the hardship endured by farmers and farm employees. As farmers and laborers attempted to deal with the loss of jobs, a year's income, and in some cases the land itself, referrals for mental health counseling increased dramatically. The Tulelake school district lost around 50 students after farm families sold their land and moved on. Students were under stress, understandably confused as to why three species of fish were more important than their lifelong homes. Tragically, one Hispanic family had started out as field workers, and after a lifetime of piecework under the sun had saved enough to buy their own farm. They lost everything as a direct result of the irrigation cutofi . Veteran homesteaders, who fifty years ago were promised reliable water, felt betrayed by the same government, who chose to provide water to fish instead of farmers in 2001. " I want the government to honor the contract that promised me and my heirs water rights forever," said Jess Prosser, a World War II veteran and Tulelake homesteader, in 2001, after water supplies were cut. " This land is our life. Farmers and fish have survived previous drought years when the farmers voluntarily cut back on water consumption. The Klamath Project was designed to withstand drought conditions, and right now there is more than ample water for agriculture and fish. The government took 100% of the water for fish, disregarding farmers, ranchers, families and numerous other species of wildlife in the Klamath Basin. This is a man- made disaster. This will be the end of a way of life and an entire community." 1 " Calamity in Klamath", Blake Hurst. The American Enterprise magazine. October / November 2002, pp 28- 29. 25 Cemeteries Went Dry in 2001 The Farmers Fight Back The local community did not take the decision lying down. Employing the ingenuity and perseverance that allowed them to successfully create brand new communities over the past century, local farmers, ranchers, elected officials and business leaders organized a " bucket brigade" to dramatize their plight, drawing nearly 20,000 sympathizers to the streets of Klamath Falls. A web site and cell phone calling tree were set up, and farmers, who only a year before were working their fields, suddenly became knowledgeable about the media. Civil disobedience, in the form of peaceful protests at the A Canal headgates, drew television crews from throughout the Pacific Northwest. The 2001 Klamath Basin crisis became the topic of front- page coverage and sympathetic editorials in publications like Time magazine, the Los Angeles Times, the Wall Street Journal, and the New York Times. Time Magazine Captures Rob Crawford & Family, Summer 2001. In part because of the tremendous media and political attention generated by the local community, a congressional field hearing was held in the summer of 2001 at the Klamath County fairgrounds, which drew the largest audience to ever attend such a hearing in the nation's history. Much of the focus was on the decision- making and processes that led to the fishery agencies' recommendation to curtail irrigation supplies. 26 In 2001, a desperate community essentially was looked in the eye and told, " sorry, we know it may hurt, but ' the science' is compelling and requires you to go without water." This was wrong, literally, and as a matter of policy. For whatever reason, the agencies had become too close to, and too much a part of, the side- taking that had come to dominate issues surrounding the Klamath Project. For this reason alone, outside review was needed. Nearly 20,000 marchers support the Klamath Bucket Brigade, May 2001. Prayer / protest at the A Canal headgates, 2001. Elected officials - from county commissioners and supervisors, to state representatives and senators, to U. S. Senators and Representatives, continued the fight, and ultimately, later in 2001, the U. S. Secretary of the Interior, Gale Norton, directed the National Academy of Sciences to conduct an independent peer- review of the agency decision to curtail irrigation supplies. Also, in early 2002, President Bush himself took a personal interest in the plight of the Klamath Project irrigator. Enter President Bush In January 2002, just months after the federal government curtailed Klamath Project irrigation deliveries for the first time in 97 years, Sen. Gordon Smith and Rep. Greg Walden met the president in southern California, boarded Air Force One, and took a slight detour over the Basin on their way to a Portland high school where the Mr. Bush was to deliver a speech. On the flight north, the president was briefed on the 2001 Klamath water crisis. When he entered the gymnasium at Park Rose High School, he opened his speech up with a pledge to help both the farmers and the fish of the Klamath Basin. 27 Compassion: George W. Bush Meets and Greets Klamath Basin Residents in Redmond, Oregon, 2003. In the ensuing two years, President Bush has followed through with his pledge by establishing a Klamath Basin cabinet- level working group, promoting sound and independent peer-reviewed science, and making funding of Klamath River water and environmental projects a priority. Enacted and requested Bush Administration funding in the Klamath River watershed for fiscal years 2003- 2005 exceeds $ 260 million dollars, according to a federal government summary. This includes $ 105 million proposed by the administration for Klamath Basin federal funding in the Fiscal Year 2005 budget. Vindication: The National Research Council Steps In The Klamath Water Users Association and others in the community in 2001 strongly advocated for an independent peer review of the 2001 fishery agency biological opinions, the underlying science, and the related overall scientific process. In early 2002, an interim report from the National Research Council ( NRC) Committee on Endangered and Threatened Fishes in the Klamath Basin was released. This represented a critical step towards ensuring proper assessment and maintenance of healthy fish populations. The panel successfully completed an objective, unbiased initial review of the information used by the U. S. Fish and Wildlife Service ( USFWS) and NOAA Fisheries to formulate the agencies' two 2001 Biological Opinions ( BOs). The interim NRC report concluded that there was insufficient scientific evidence used by USFWS and NOAA Fisheries in 2001 to support changing the recent historical water operations of the Klamath Project. Specifically, the NRC interim report concluded that higher or lower than recent historical lake levels or Klamath 28 rr r rrr r r r River flows were not scientifically justified based on the available information used by the USFWS and NOAA Fisheries. Despite varying interpretations of the data used by the USFWS and NOAA Fisheries in the BOs, it is especially noteworthy that the NRC panel achieved consensus on the Interim Report's conclusions for not just one, but both BOs. The report's conclusions were adequately supported by the available evidence and analyses used by USFWS and NOAA Fisheries. It was particularly evident that the NRC Committee report was fair and impartial, essential attributes that were sorely lacking in Klamath basin issues to date. The Assault on the Klamath Project Intensifies The release of the NRC Committee's interim report in early 2002 unleashed a barrage of criticism from environmental activists and their allies in academia and government agencies. Two Oregon State University professors, supporters of the high lake level requirements that contributed to the 2001 water curtailment, submitted a formal " rebuttal" of the interim report to a fisheries journal. The " rebuttal" ( so labeled when transmitted by its authors) and other media developments caused the Klamath Project community to fear that the NRC work would be diluted. The local community simply did not have the resources or the networks of contacts to continually counter the anti- Klamath Project messages that were being sent to the public and policymakers, primarily by outside environmental activist organizations. The NRC Committee's interim report triggered what grew to be an extraordinary, and obviously coordinated, attack on the Klamath Project by these interests. Media outlets seemingly relish a good western fight, and many uncritically reprinted a good deal of information that was not fair to Klamath Basin irrigators. The scrutiny on the Klamath Project and the Bush Administration's reliance on the NRC interim report intensified further that fall, when 33,000 salmon died on the lower Klamath River. Immediately after the unfortunate die- off, vocal critics of Project operations and Bush Administration environmental policy used the event to renew attacks on irrigated agriculture in the Klamath Basin. Even though the fish die- off occurred 200 miles downstream from the Project, at a location below the confluence of the main stem Klamath River and the Trinity River, traditional advocates for higher river flows quickly assigned blame to Klamath Project farmers and ranchers. Some of these same interests and others in the environmental community even attempted to directly link the fish die- off to alleged political maneuvering orchestrated by senior policy officials in the Bush Administration. As a result, presidential hopeful Senator John Kerry called on the U. S. Interior Department's Inspector General to look into whether " political pressure from the White House is intimidating staff and influencing policy" in Klamath River management decisions. Interior Department Inspector General Earl Devaney's report - released in March 2004- found " no evidence of political influence affecting the decisions pertaining to the water in the Klamath Project." 29 r r r r r r Eugene Register- Guard Why the salmon died: Pattern points to Bush administration policies A Register- Guard Editorial A 2002 Editorial Headline Between 2002- 2004, the fish die- off was effectively spun by Klamath Project critics to drive a dizzying array of attacks aimed at the Bush Administration and federal agencies responsible for Klamath Project management. Well- coordinated media coverage surrounding several acts of litigation and proposed federal legislation in the two years since the fish die- off have effectively imprinted the environmentalists' message in the minds of many: • " Fish need water"; • " Klamath Project farmers were denied water in 2001 and no fish died in the Klamath River"; • " Klamath Project farmers received full supplies in 2002, and 33,000 salmon died in the river"; • " The Bush Administration sacrificed fish for the benefit of farmers." The claims discussed above are just a few of the more prominent arguments that Klamath Project critics have employed to justify a series of actions undertaken in the wake of the public release of the interim NRC Committee report, including the following: • Federal legislation that would finalize a controversial and flawed draft Klamath River flow report. • Unsuccessful federal legislation that would restrict the ability of local lease land farmers to grow row crops. • Litigation ( PCFFA v. USBR) that, if successful, would have likely shut down Klamath Project operations in 2003. • Public protests staged by tribal members and environmentalists in Klamath Falls in 2002 and in Sacramento in 2003. 30 Listing of the Klamath River as the third most endangered waterway in the country by American Rivers, a Washington, D. C. - based activist group. An unsuccessful lawsuit filed by environmental groups against NOAA Fisheries to hasten the potential ESA listing of the green sturgeon. The release of an Oregon Natural Resources Council ( ONRC) report, which contends that voluntary buyouts of willing sellers within the Project " remain the most politically responsible, socially just, and economically viable method" to address power and ecological challenges. A subsequent letter sent by ONRC to Project landowners, tempting them with the promise of a buyout that would provide them with 2 '/ z times the fair market value of their land. Numerous editorials, journal articles and magazine stories that clearly accept the arguments made by Project critics. However, others did not jump so quickly on to the " blame game bandwagon." During late summer and early fall of 2002, Dave Vogel, a fisheries biologist with 28 years of experience, conducted a field investigation to assess water temperatures in the main stem Klamath River. - Vogel noted that main stem water temperatures in the Klamath River were measured hourly just prior to and during the fall- run Chinook salmon migration season. He found that water temperatures in the upper Klarnath River downstream of Iron Gate Dam during September 2002 were unsuitable for adult salmon, a finding that was similar to that of previous studies. As expected, a normal seasonal cooling trend at the end of September and early October provided the moderating influence lowering Klamath River temperatures to tolerable levels for salmon. Vogel also found that large numbers of salmon entered the lower Klamath River earlier than usual and were exposed to two dramatic and uncharacteristic cooling and warming conditions causing disease outbreak from warm water and crowded conditions. The combination of these factors was chronically and cumulatively stressful to fish and is probably the most plausible reason for the fish die- off. " In my opinion, the best available scientific data and information indicate that the continued operation and maintenance of historical flows at Iron Gate Dam will not jeopardize coho salmon," said Vogel in March 2003. " Furthermore, in my opinion the operations of Iron Gate Dam during the summer and fall of 2002 did not cause and could not have prevented the fish die- off in the lower Klarnath River." Unfortunately, scant media coverage was afforded to Vogel's findings. Outside of the Upper Basin, the press made no mention of the fact that, despite the die- off, the numbers of fish returning to Iron Gate hatchery on the Klamath River were the third highest in 40 years. The media also largely ignored a similar finding made in October 2003 by the National Research Council Committee on Endangered and Threatened Fish in the Klamath Basin. In its final report, the Committee failed to find a linkage between the operation of the Klamath Project and the fish die- off, and questioned whether changes federal project operations at the time would have prevented it. Clearly, the hard working landowners of the Upper Klamath Basin have been on the receiving end of a cruel and long- distance war being waged by environmental activists who assert that the federal water project - representing only 2 percent of the total land base of the Klamath River watershed, and consuming only 3- 4 percent of the average annual flows to the Pacific Ocean - is somehow responsible for all of the environmental woes of the river system. These advocates are intent on portraying the Klamath Basin as a poster child to help fuel outside efforts that are focused on litigating, legislating and publicly condemning the local community for doing what it has done for 98 of the last 99 years - irrigating farm and ranch land. r r r r These interests know that federal water projects are an easy target of litigation, since federal environmental and clean water laws govern project operations. The lawsuits are often aimed at federal entities - such as the U. S. Bureau of Reclamation and fishery agencies - which, on the surface, give the appearance that the environmental plaintiffs are simply interested in correcting errors made by some non- descript governmental agency. The true intended target of these actions, however, ultimately becomes the landowners and water users who fall under the management jurisdiction of the federal agencies. It is the farmers and ranchers that pay the price of litigation through altered management practices, increased uncertainty, and escalating legal expenses to defend their interests. For the most part, the potentially damaging effects these actions could cause family farmers and ranchers have been deflected. However, local water users are concerned that permanent Klamath River policy will be influenced by misinformation in the future. Vindication, Part II After an 18- month barrage of anti- Klamath Project attacks in the media and courtrooms, the long- awaited final report from the National Research Council ( NRC) Committee on Endangered and Threatened Fishes in the Klamath Basin was released in October 2003. The final NRC report is important to local farmers and ranchers for several key reasons: 1. The report clearly indicated that recovery of endangered suckers and threatened coho salmon in the Klamath Basin cannot be achieved by actions that are exclusively or primarily focused on operation of the Klamath Project. 2. The committee also reconfirmed its findings from the earlier interim report that found no evidence of a causal connection between Upper Klamath Lake water levels and sucker health, or that higher flows on the Klamath River mainstem help coho salmon. 3. The NRC committee did not accept arguments that the operation of the Klamath Project caused the 2002 fish die- off or that changes in the operation of the Project at p the time would have prevented it. 32 r ~ r r Despite the final conclusions, some environmentalists and many in the media continue to maintain the sensational but unsupported position that the Klamath Project was responsible for the 2002 fish mortality that occurred over 200 miles from the Klamath Project. The final NRC report was consistent with what Upper Basin interests have been saying for years: the Klamath Project cannot solely bear the burden for species recovery in this basin. A watershed- wide approach to species recovery - one that addresses all the stressors to fish - is essential to improving the environment and saving the local economy. Local water users shared the NRC report's vision that increased knowledge, improved management, and cohesive community action would promote recovery of the fishes. At the same time, they remained extremely concerned that the " business as usual" approach - regulation of the Klamath Project - would remain the dominant aspect of ESA biological opinions and advocacy of Project opponents. For reasons now clearly evident, the irrigators' original recommendation for an outside technical review of the ESA activities in the Klamath basin by an objective group such as the r National Academy of Sciences back in 1993 ( KWUA 1993) was an important first step. The benefits of an ESA peer review are obvious after reading the NRC's final report. " We are beginning to see signs of progress with ESA activities in the basin," said Dave Vogel, nearly one year after the release of the final NRC Committee report. " However, alarmingly, there are some individuals within the agencies that are in a state of denial over the findings and conclusions of the NRC's report. Despite the NRC's final report, the USFWS and NOAA Fisheries still have too much focus on the Klamath Project and not enough emphasis on a watershed- wide approach." Other experts agree. " We found that the prevailing scientific sentiment in the basin-' More water is better for fish'- was the wrong approach," NRC Committee member Jeffrey Mount told California Farmer magazine in December 2003, two months after the final NRC report was released. " We hate to say we told you so, but...." It is very important to note that many of the most pertinent findings, conclusions, and r recommendations of the NRC Klamath Committee were not new to the USFWS or NOAA Fisheries. Dave Vogel elaborated on this in testimony he provided to the House Resources Committee at a field hearing held in Klamath Falls in June 2004. " The NRC final report advocates a watershed approach, peer review, greater stakeholder involvement, oversight of agency actions, focus on factors other than the Klamath Project 33 r operations, reduction of resource conflicts, and incorporation of the principles of adaptive management toward species recovery," said Vogel. " Over the past decade, local water users and their allies forwarded much of the same and similar technical findings and recommendations to those two agencies, but were mainly ignored. Additionally, the NRC's major conclusion that there is insufficient scientific justification for high reservoir levels and high instream flows was always prominent in water users' technical comments on the agencies' biological opinions during the past decade." r " The NRC Klamath Committee's final report was an outstanding effort and the product must serve as a catalyst to advance balanced natural resource management in the basin," Vogel said. " If federal agencies meaningfully incorporate many of the NRC's principal findings, conclusions, and recommendations, we fully expect positive results to the species recovery and reduced resource conflicts. We should use the momentum of the NRC's final report to guide recovery efforts and watershed improvements. However, if the agencies do not take this pro- active approach, we could again return to the disaster that transpired in 2001." • Dr. Mount agrees. r " For too long, Klamath managers have relied on fixing their problems by turning only one knob- the knob of raising and lowering water levels in Upper Klamath Lake and the river," said Mount, a University of California professor. " They need to take new approaches that support multiple populations offish and healthy ecosystems throughout the watershed," he said. The Klamath Project Regulatory Regime: 3 Years After the Curtailment The U. S. Bureau of Reclamation's final 10- year Biological Assessment for Klamath Project 2002- 2012 operations properly incorporated the findings of the 2002 interim National Research Council's ( NRC) interim report, and generally captured the essence of the " watershed- wide" philosophy endorsed in the final 2003 NRC report. Unfortunately, the fishery agency biological opinions ( BOs) do not. Despite the so- called ecosystem approach to species recovery advocated by the USFWS and NMFS, their actions in the Klamath basin over the past decade amply demonstrates that the exact opposite took place. They focused on: 1) a single- species approach; and 2) Klamath Project operations. The USFWS opinion continues to perpetuate the questionable assumption that lake level management is the principle mechanism affecting sucker survival in Upper Klamath Lake ( UKL). The NOAA Fisheries jeopardy decision similarly continues to place high emphasis on downstream flows. The stored water developed for Klamath Project farmers continues to be reallocated to meet the artificial demands set by agency biologists. 34 r The combined - and apparently, unanticipated - impacts placed on the Upper Basin community from the application of the two opinions are unacceptable. On June 25th, 2003, local irrigators were told by Reclamation officials that UKL diversions to the Project would be shut down for a minimum of 5 days - in the middle of the growing season. By day's end, reason prevailed: the agencies backed off their initial request9 and instead, Reclamation notified farmers to continue their efforts to reduce diversions from the lake. This was driven by one apparent agency mission: to avoid dropping UKL one inch below a lake level requirement established by the USFWS. Rancher Gary Wright learns that the Klamath Project would be shut down in the middle of the irrigation season, June 25, 2003. Common sense prevailed, and later in the day, Reclamation rescinded its earlier decision. In addition to the continued uncertainty irrigators face, the opinions are generating new, unanticipated impacts to the community. In the past 40 to 50 years, while the cropping pattern in the Klamath Project has varied from year to year, the overall planted acreage has remained consistent. On the other hand, the 2002- 2012 biological opinion created by NOAA Fisheries for coho salmon established the river flow schedule and an " environmental water bank" - which ratchets up to 100,000 acre- feet in 2005, regardless of actual hydrologic conditions - that is the primary source of new demand for water in the Klamath River watershed. The result: stored water that has flowed to farms, ranches and the refuges for nearly 100 years is now sent downstream at such high levels, that groundwater pumped from the Lost River basin is being used to supplement the resulting " coho salmon demand" in the Klamath River. 9 Improved coordination between USFWS managers and their Reclamation counterparts in Klamath Falls and Sacramento was one important reason for the positive corrective action that was taken. 35 It is not the farmers who have imposed new water demands that, in essence, have made groundwater the default supplemental supply to the Klamath Project. It is the opinions of agency fishery biologists who have fundamentally altered how this century- old water project operates, and who have apparently failed to anticipate the resulting impacts to the community. While Reclamation in 2002 sharply disagreed with the findings of both fishery agency biological opinions, it is not yet clear how consultation will be reinitiated to create a new operations plan. Proactive Efforts of Upper Basin Landowners Since the early 1990s, and particularly in the new millennium, local water users - both within the Klamath Project and those who farm in upstream areas north of Upper Klamath Lake - have taken proactive steps to protect and enhance water supplies, enhance the environment, r and stabilize the agricultural economy. Farmers and ranchers in the Klamath Project have consistently supported restoration actions to improve habitat for the basin's fish and wildlife species. Sucker Recovery Planning KWUA in 1993 published the Initial Ecosystem Restoration Plan - the first ecosystem- based, scientifically valid planning document on Klamath Basin restoration. The plan placed particular emphasis on real, on- the- ground projects to recover endangered species. It was widely recognized as a meaningful assessment of necessary restoration activities. KWUA in 2001 reiterated its previous call with the release of a report entitled Protecting the Beneficial Uses of Upper Klamath Lake: A Plan to Accelerate Recovery of the Lost River and Shortnose Suckers. The 2001 report provided timelines and budgets for dozens of projects that could provide real benefits. Regrettably, until the past three years, there has been failure to effectively implement most of the on- the- ground activities proposed by KWUA. On- the- Ground Actions Local agricultural and business leaders have dedicated thousands of volunteer hours and have spent millions of dollars in the past ten years to participate in processes associated with environmental restoration, Klamath Basin water rights adjudication, dispute resolution, drought- proofing, and water supply enhancement. Most impressive, however, is the multitude of actions undertaken on- the- ground: • Local efforts to assist National Wildlife Refuges ( e. g. " Walking Wetlands") • Ecosystem Enhancement and Sucker Recovery Efforts in the Upper Basin • Fish Passage Improvement Projects • Wildlife Enhancement and Wetland Restoration Efforts • Local Efforts to Improve Water Quality 36 • Power Resource Development • Efforts to Improve Klamath Project Water Supply Reliability and Water Use Efficiency Many of these efforts were driven by an initial desire to implement meaningful restoration actions intended to provide some sort of mitigation " credit" that could be applied towards reducing the burden carried by Klamath Project irrigators to " protect" threatened and endangered fish species. For many years, that credit was not recognized. For example, Federal agencies or non- profit conservation groups have acquired over 25,000 acres of farmland in the Upper Klamath Basin for habitat purposes. Each time the agencies sought additional land, they promised that each acquisition would provide environmental benefits, reducing pressure on the Klamath Project's family farmers and ranchers. Those promises have not materialized, and Project irrigation water still remains the sole regulatory tool used to address federal ESA objectives for endangered suckers and threatened coho salmon in the Klamath River watershed. • TEAMWORK A broad range of partners include U. S. Fish and Wildlife, Bureau of Reclamation. CalOre Wetlands. Tulelake Growers Association, Audubon Society. Tulelake Irrigation District, California Waterfowl Association. University of California. Ducks Unlimited. Klamath Water Users Association. USDA NRCS. Leaseland Advisory Council, and numerous volunteer organizations. A page from the " Refuge" section of the tule- Iake. com website. Environmental Water Bank KWUA in early March 2003 announced it would support, and assist the Department of Interior in the implementation of, a Klamath Project Pilot Environmental Water Bank in 2003 to provide over 50,000 acre- feet of additional water for environmental purposes. Reclamation's 10- year Biological Assessment ( BA) developed in February 2002 proposed an environmental water bank through which willing buyers and sellers will provide additional water supplies for fish and wildlife purposes and to enhance tribal trust resources. The 2002- 2012 biological opinion created by NOAA Fisheries for coho salmon firmly established the river flow schedule and the water bank - which ratchets up to 100,000 acre- feet in 2005, regardless of actual hydrologic conditions - that is the primary source of new demand for water in the Klamath River watershed. 37 The coho biological opinion's rigid water bank schedule, which steps up the magnitude of the bank for the first four years, regardless of actual hydrology, is difficult to justify. This type of water bank does not reflect the intent of either the proposal put forth by KWUA in 2002 ( see below), or the original USBR biological assessment, which proposed implementation of a water bank in drier years, not every year. Water users committed to pursue developing a water bank with Reclamation in January 2002. At that time, KWUA was asked by Reclamation to develop a Project- wide water bank to assist with meeting environmental water demands in drier years. KWUA's Water Bank and Supply Enhancement Committee held over 30 meetings in 2002- 03 to develop the 65- page report/ proposal for a long- term water bank, which differs substantially from the pilot water bank proposed by Reclamation this past year. Certainty of water supplies is a key principle imbedded in KWUA's long- term water bank proposal. Local water users insist that, in exchange for voluntary participation in a Project water bank - which would be used to " fund" environmental water needs - 100% of the irrigation demand for remaining Project acreage will be satisfied, season- long. Water users further believe that the water bank cannot be viewed as a stand- alone element. While Reclamation's 2003 and 2004 pilot programs did not closely resemble KWUA's vision for a long- term bank, water users are hopeful that Reclamation and Interior will look to the irrigators' document to complete its 10- year water bank proposal. EQIP Funding in Klamath Basin The federal government in 2003 released $ 7 million in conservation funding to the Klamath Basin. This sum represents a portion of the $ 50 million in funding earmarked for the Basin in the 2002 Farm Bill under the Environmental Quality Incentives Program ( EQIP). KWUA was instrumental in securing these provisions during Farm Bill negotiations. In 2004, Interior Secretary Norton included another $ 12 million for this program in the president's 2005 budget request. The funds provided cost- share payments to farmers and ranchers to employ water conservation measures. Over 800 Klamath Basin landowners have applied to participate in this program, despite the requirement that they pay 25% of the costs. This shows remarkable commitment by local irrigators to do the right thing, despite the fact that many of these landowners are still recovering from the financial impacts of the 2001 water curtailment. Recognition at Last In the past year, local irrigators have finally begun to get the recognition - if not the actual regulatory relief- they deserve for their proactive efforts. To wit: • KWUA was awarded the 2003 " Leadership in Conservation" award by the Oregon Department of Agriculture; • KWUA in 2004 was honored on the steps of the Oregon state capitol for " exemplifying the spirit" of the Oregon Plan for Salmon and Watersheds; 38 Tulelake Irrigation District in January 2004 received the F. Gordon Johnston award for its innovative canal lining project completed near Newell; and U. S. Secretary of Agriculture Ann Veneman and NRCS chief Bruce Knight in 2004 recognized local rancher Mike Byrne for his leadership in conservation. NRCS Chief Bruce Knight ( left) with 2004 Excellence in Conservation Award winner Mike Byrne. It is clear that local irrigators have not been idle in the past ten years. Their efforts to improve their environment are all the more impressive when one considers that the uncertainty and difficulty associated with keeping their farming operations profitable have not diminished. Oregon Governor Ted Kulongoski, Congressman Greg Walden and KWUA Executive Director Dan Keppen at the new A Canal Headgates, April 2003. 39 50 Years After the Compact - Back to the Watershed- Wide Approach Klamath Project water users in October 2004 enthusiastically greeted the announcement that the states of California and Oregon and the Bush Administration had signed the historic " Klamath River Watershed Coordination Agreement". The agreement - signed by California Governor Arnold Schwarzenegger, Oregon Governor Ted Kulongoski, and four of President Bush's cabinet level secretaries - underscored the commitment of these parties to solve the fisheries challenges of the Klamath River on a watershed - wide basis. The state- federal Klamath agreement reflects the philosophy embedded in both the Klamath River Basin Compact and the 2003 NRC Klamath report, which confirmed that Klamath Basin issues must be dealt with in an integrated and comprehensive way for a lasting solution of the challenges facing the basin. The NRC committee report makes clear that merely closing the spigot on the Klamath Project will not solve the problems facing Klamath Basin fisheries, and that strategy obviously was disastrous for farming and ranching communities. The coordination agreement recognizes that message and promotes a unified effort that many water users believe is much needed. An important part of this agreement is that it supports the Conservation Implementation Program ( CIP), a work in progress proposed by federal agencies to coordinate management actions in the Klamath River watershed. The CIP would meld a scientific advisory body, local communities, and resource agencies to identify, coordinate and resolve the Basin's critical water quality, water quantity and fish and wildlife restoration challenges. KWUA is working with other producer groups and local government to develop guidelines that make the CIP workable and acceptable to Klamath Basin communities. USBR Study on Pre- Project Flow Conditions on Upper Klamath River Reclamation in late 2004 finalized a draft study intended to provide a glimpse at how the Klamath River might have looked before the Klamath Project was built. The report shows that- especially in drier years - historic flows in the Klamath River near Keno, Oregon dwindled to a mere trickle. The report provides compelling evidence that supports claims made by local residents for decades - the stored water provided by the Klamath Project may actually provide more flows downriver than what would have flowed before the Project was built. This is primarily due to the developed storage and the fact that farmlands that were once under water now use less water than what was historically lost to consumptive and evaporative use of the former marshes. 40 Ufric; lfftid Kur , Jhm% tr Excerpt from Draft BOR Flow Study 41 Conclusion - The Future To solve the problems of the Klamath River watershed, we need a coordinated management program that spans two states in a watershed that is characterized by a strong federal presence. Competition among stakeholder groups - including four tribes, agricultural water users, and countless environmental groups - is fierce. In order to be successful, we need to better understand the real state of the watershed by developing the facts and best possible information to make the best possible decisions. Collaborations need to replace ideological advocacies; watershed wide approaches need to replace regionalism; and honest exchanges of information need to displace environmental sensationalism. A June 20, 2004 editorial published by the Klamath Falls Herald & News provides an apt glimpse of what the future might bring to the Klamath irrigation community and how the Klamath Water Users Association will address that future: Recently, the Klamath Water Users Association got an award for not using water, which is not a contradiction in terms at all. It's a matter of doing what has to be done to keep farming and ranching alive in the Klamath Basin. The award was from the state of Oregon and recognized the water users' efforts in behalf of the Oregon Plan for Salmon and Watersheds. It was presented to the group in a ceremony on the steps of the Capitol with leaders such as Gov. Ted Kulongoski and the Democratic and Republican leaders of the Legislature participating. The award recognizes a welter of actions in the Basin, some using federal and state dollars and some not, many aimed at making agricultural operations more efficient water users. Some have given agriculture interests heartache, such as the conversion of farmlands to wetlands - the water users cite 24,000 acres in the past decade, equal to more than a tenth of the Klamath Reclamation Project. Nevertheless, it's clear that farmers and ranchers have recognized their predicament given the pressure of the Endangered Species Act and competition for water from Indian tribes upstream and down. Agriculture is in the midst of a struggle that could take decades yet to play out, and its defenders are determined that they will survive. This is a longer- term version of the creativity they showed in 2001, when, faced with imminent ruin, they responded with skill and imagination in a political protest that brought national attention and saved Basin agriculture to fight another day. The vision of the Klamath Basin as a place for human habitation must include agriculture, and an agricultural sector of sufficient size to be economically viable. This place ought to have an urban center and a scattering of pleasant small towns - and in between green fields with dancing water from irrigation works. ~ 42 Whatever alternate vision exists involves blowing away towns such as Merrill Malin and Tulelake and shriveling the city ofKlamath Falls. It involves throwing lots of people off the land, and itfs not acceptable. This is not the first such award, and won't be the last. It is a signal of a widening recognition in Oregon and the nation that farmers and ranchers will do good things here to make sure that they can continue in their necessary and honorable work. The Klamath Water Users Association, with the talents and support of the community, will continue to address the resource needs of its constituency in a proactive and creative manner. The KWUA has shown itself to be steadfast and able in protecting water users while being receptive to innovative and reasonable solutions. Our irrigating communities, through the continued efforts of the KWUA, will always be persistent and adaptable representatives of our American heritage. The " future".. . bring it on, we can handle it. r Father and daughter ride to the headgates, summer 2001. 43 Notes Information sources used in the preceding report sections are further described below. Overview The source for much of this information comes from the Klamath Water Users Association 2003 Water Bank report. Pioneers The Department of the Interior, United States Reclamation Service 1913 report entitled " History of the Klamath Project. Oregon- California. From May 1, 1903 to December 13, 1912", written by I. S. Voorhees, contains detailed accounting of early irrigation works in the Upper Klamath Basin. Paul Simmons of Somach Simmons and Dunn also made significant contributions based on research he and his staff conducted on behalf of Klamath Project water users in the State of Oregon Klamath River adjudication process. The Klamath Basin Calls in the United States Government *— The Voorhees document, noted above, details this issue. Construction Begins The source for much of this information comes from the Klamath Water Users Association 2003 Water Bank report, the Voorhees report, and the affidavit and testimony of Rebecca Meta Bunse, who in 2004 prepared a detailed historic summary of Klamath Project development on behalf of Klamath Project irrigators for the Klamath River adjudication process. ( Reference No. 003E00040050, before the Office of Administrative Hearings, State of Oregon, for the Water Resources Department). Paul Simmons of Somach Simmons and Dunn also made significant contributions based on research he and his staff conducted on behalf of Klamath Project water users in the State of Oregon Klamath River adjudication process. The Bureau of Reclamation Klamath Basin Area Office also provided factual data on the Klamath Project. Homesteaders The Journal of the Modoc County Historical Society, No. 18- 1996, focuses exclusively on twentieth century development of the Tule Lake area. Betty Lou Byrne- Shirely's " The Reclamation of Tule Lake" and the February 1947 Reclamation Era article " Gold Mine in the Sky", both included in the Modoc County historical journal, served as sources for the homesteader information. Quotes made by Dave Carman, a World War II veteran Tule Lake homesteader, were pulled from his testimony submitted at a House Resources Committee field hearing in Klamath Falls in June 2004. The Klamath River Compact The source for much of this information regarding development of the Compact comes from the affidavit and testimony of Stephen R. Wee, who in 2004 prepared a detailed historic summary of Klamath Project water rights and related issues on behalf of Klamath Project irrigators for the Klamath River adjudication process. ( Reference No. 003E00040049, before the Office of Administrative 44 - r Hearings, State of Oregon, for the Water Resources Department). The conclusion of this section contains the actual purposes of the Compact, as identified in Article I of that document. The Klamath Project's Finishing Touches The source for much of this information comes from the Klamath Water Users Association 2003 Water Bank report, the Voorhees report, and the affidavit and testimony of Rebecca Meta Bunse, who in 2004 prepared a detailed historic summary of Klamath Project development on behalf of Klamath Project irrigators for the Klamath River adjudication process. ( Reference No. 003E00040050, before the Office of Administrative Hearings, State of Oregon, for the Water Resources Department). Paul Simmons of Somach Simmons and Dunn also made significant contributions based on research he and his staff conducted on behalf of Klamath Project water users in the State of Oregon Klamath River adjudication process. New Demands Legal documents prepared by the Klamath Water Users Association attorney - Paul Simmons, of Somach, Simmons & Dunn - provide much of the background information regarding the steadily increasing regulations faced by Project irrigators, starting in the 1990s. Specifically, the plaintiffs' memorandum of points and authorities in support of motion for preliminary injunction ( Kandra et al v. United States of America) was relied upon. Also, David Vogel's testimony before the U. S. House of Representatives Committee on Resources oversight field hearing in June 2004 provides an excellent treatise on the real reasons for the decline of suckers in the Upper Klamath Basin. The Klamath Water Users Association previously developed the section that assesses stressors to coho salmon during the 1990s. Problems on the East Side This section derives from an excellent letter ( dated July 28, 2004) prepared by Best Best & Krieger on behalf of Horsefly Irrigation District and Langell Valley Irrigation District. The letter was submitted to the U. S. House of Representatives Resources Committee in connection with a congressional field hearing held in Klamath Falls in July 2004. 2001 Curtailment Of the numerous media accounts of the 2001 water cutoff, I believe Blake Hurst's piece " Calamity in Klamath", which originally was published in The American Enterprise magazine in late 2002, is the best. I have borrowed liberally from Mr. Hurst, particularly his assessment of the impacts to the community of Tulelake, California. Jess Prosser's comments were originally printed in Range Magazine in 2001. The Farmers Fight Back The comments regarding the " desperate community" were pulled from an outstanding paper presented by Paul Simmons at the American Bar Association Environmental Section Fall 2004 Meeting. 45 Enter President Bush I was in the audience when President Bush made his speech in Portland. After the president's speech, I met Congressman Greg Walden for the first time; he conveyed to me some of the details of the president's flight over the Klamath Basin earlier in the day. Vindication: The National Research Council Steps In This section was derived from press statements developed by KWUA in early 2002. The Assault on the Klamath Project Intensifies Most of this section derives from personal experience, and the latter part was pulled directly from an opinion piece I was asked to write for a Boise, Idaho newspaper at the request of Idaho water users who were also being attacked by some of the same activists engaged in Klamath issues. Vindication, Part II / " We hate to say we told you so, but...." Much of this information originates in Dave Vogel's written testimony that he submitted to the House Resources Committee in June 2004. After more than a decade of professional and sometimes, personal criticism by agency and tribal biologists, the final NRC Report perhaps vindicated Dave Vogel more than anyone else. The Klamath Project Regulatory Regime: 3 Years After the Curtailment This section was written based on personal experience of the author. Proactive Efforts of Upper Basin Landowners We refer you to www. kwua. org and a 45- page document entitled Summary of Recent and Proposed Environmental Restoration and Water Conservation Efforts Undertaken by Klamath Water Users and Basin Landowners for further information on this topic. 50 Years After the Compact - Back to the Watershed- Wide Approach This perspective comes from KWUA assessments and press releases. USBR Study on Pre- Project Flow Conditions on Upper Klamath River The USBR study is incredibly important, because, for the first time, it provides a numerical modeling assessment of the conditions that likely existed on the Upper Klamath River before Europeans settled the area. Prior to this effort, assertions that flow conditions in the river were likely lower than the present could only be backed up by anecdotal ( albeit accurate) reports and incomplete flow studies. Conclusion - The Future The June 20, 2004 Herald & News editorial on recent water user efforts provided a fitting ending to this report, which is further enhanced by language developed by Steve Kandra, 2004- 05 KWUA President. 46 Lower Klamath Lake National Wildlife Refuge, California Photo Credits 1. Cover photo - courtesy of Jacqui Krizo. 2. Map of Klamath Project - courtesy of Bureau of Reclamation. 3. " A load of produce from the Klamath Fair, October 1907" - courtesy of Tulelake- Butte Valley _ Fair, Museum of Local History ( TBVF Museum). 4. " 1906 Map of Pre- Project Area" - courtesy of Oregon Water Resources Department. 5. " Adams Cut, July 18, 1906" - courtesy of Tulelake - Butte Valley Fair, Museum of Local History. 6. " 1907 Completion of the A Canal Headgates" - courtesy of U. S. Bureau of Reclamation. 7. " Constructing Clear Lake Dam, September, 1909" - courtesy of TBVF Museum. 8. " 1927 Homesteader Affidavit" - courtesy of Somach, Simmons and Dunn 9. " Farm Lottery Article, Life Magazine" - courtesy of Bureau of Reclamation. 10. " The Sign Says it AH" - courtesy of U. S. Bureau of Reclamation. 11. " Homesteaders: Robinsons in 2001 Remember Days Gone By" - courtesy of Anders Tomlinson 12. J. C. Boyle Dam on the Klamath River - courtesy of PacifiCorp. 13. " Tulelake, California" - courtesy of Rob Crawford r l4. " Del Norte Salmon Cannery" - courtesy of Anders Tomlinson 15. " April 6, 2004 Headlines" - courtesy of Anders Tomlinson 16. " Kliewer Family in Dry Fields South of Klamath Falls" - courtesy of Anders Tomlinson 17. " Cemeteries went Dry in 2001" - courtesy of Rob Crawford 18. " Time Magazine Captures Rob Crawford & Family" - courtesy of Rob Crawford 19. Klamath Bucket Brigade - courtesy of Klamath Relief Fund. 20. Prayer / Protest at Headgates - courtesy of Klamath Relief Fund. 21. President Bush Photo courtesy of Rob Crawford _ 22. Tulelake Rancher Gary Wright, June 2003 - courtesy of Pat Ratliff 23. Walking Wetlands photo - courtesy of Anders Tomlinson. 24. Bruce Knight and Mike Byrne - courtesy of U. S. Department of Agriculture 25. Gov. Kulongoski, Rep. Walden, and Dan Keppen at the A Canal, 2003 - Courtesy of Pat Ratliff 26. Undepleted Natural Flow of the Upper Klamath River - U. S. Bureau of Reclamation. 27. " Father and Daughter Ride to the Headgates" - courtesy of Rob Crawford 28. " Lower Klamath Lake National Wildlife Refuge, California" - courtesy of Scott Harding Photography r — 47 Title: The Klamath Project at 100 : conserving our resources, preserving our heritage Author: Keppen, Dan Year: 2004, 2005 The Klamath Project at 100: Conserving our Resources, Preserving our Heritage 1905- 2005: The First Century of Water for the Klamath Project Grain Truck, Lower Klamath Lake, 2004 Prepared by Dan Keppen, Executive Director Klamath Water Users Association December 2004 1 1 1 1 1 ) 1 1 ) 1 1 1 I 1 I I I 003E00042195 .... rrj R13E ^ ^ T ^ I l* IILLER DIVERSION DAM MILLER CREEK AND LOST RIVER CHANNEL L. ^ ^ IMPROVEMENTS — FEATURES: Hydrography Canal Drain Dike ) ( Tunnel )—( Flume ) - - ( Siphon Pipeline Drop 9 Pumping Plant Q Irrigation District Pumping Plant H Private Utility Powerplant ik Project Headquarters Project Land Lea3 « Area MAJOR WATER DISTRICTS: Ady Dist. Improv. Co. Enterprise I. D. Horsefly I. D. Klamath Drain. Dist. Klamath I. D. Langell Valley I. D. Malin ID. Midland Dist. Improv. Co. P Canal Mutual Water Co. Pine Grove I. D. Pioneer Dist. Improv. Co. Plevna Dist. Improv. Co. Poe Valley Improv. Dist. Shasta View I. D. Sunnyside I. D. Tulelake I. D. Van Brimmer Ditch Co. Westside Improv. Dist. KLAMATH PROJECT Oregon - California N 0 12 3 4 5 Miles Background of Klamath Water Users Association The original Klamath Water Users Association was organized on March 4, 1905 under Oregon statute and capitalized in the amount of $ 2,000,000. That Association was created by local farmers, livestock producers, businessmen, bankers, attorneys, and community leaders interested in seeing the Klamath Reclamation Project constructed with the least amount of cost and for the lasting benefit of the entire Klamath community. Working in cooperation with Reclamation the stockholders of the Association contracted with the U. S. Secretary of the Interior to assume the responsibility of payment to the United States the cost of the Klamath Project irrigation works on November 3, 1905. The Association was active in bringing in lands to be served by the Project and addressing water right matters of those lands. By the 1950' s much of the construction costs of the project had been reimbursed to the United States, and irrigation districts assumed the contractual obligations for maintaining and operating the Project. The current Klamath Water Users Association ( KWUA) has its origins in the Klamath Water Users Protective Association, bylaws adopted June 22, 1953, organized to address water right and electrical power issues for Klamath Basin irrigators. The Protective Association reformed itself March 16,1993 with amended bylaws, and incorporated in 1994 as the modern Klamath Water Users Association. The KWUA represents private rural and suburban irrigation districts and ditch companies within the Klamath Project, along with private irrigation interests outside the Project in both Oregon and California in the Upper Klamath Basin. The KWUA is governed by an eleven-person board of directors elected from supporting irrigation districts, private irrigation interests, and the business community. The KWUA now represents over 5,000 water users on 1,400 family farms. Klamath Association KWUA's mission statement: To preserve, protect and defend the water and power rights of the landowners of the Klamath Basin while promoting wise management of ecosystem resources. r Table of Contents Page Executive Summary 4 Introduction 5 Overview 7 Pioneers 9 The Reclamation Act 10 The Klamath Basin Calls in the United States Government 10 Construction Begins 11 Homesteaders 13 The Klamath River Compact 15 The Klamath Project's Finishing Touches 18 New Demands 19 r Sucker Listings 20 Coho Salmon Listing 21 Problems on the East Side 22 2001 Curtailment 24 The Farmers Fight Back 26 Enter President Bush 27 Vindication: The National Research Council Steps In 28 The Assault on the Klamath Project Intensifies 29 Vindication, Part II 32 " We hate to say we told you so, but...." 33 The Klamath Project Regulatory Regime: 3 Years After the Curtailment. 34 Proactive Efforts of Upper Basin Landowners 36 Sucker Recovery Planning 36 On- the- Ground Actions 36 Environmental Water Bank 38 EQIP Funding in Klamath Basin 39 Recognition at Last 39 50 Years After the Compact - Back to the Watershed- Wide Approach 40 BOR Study on Pre- Project Flow Conditions on Upper Klamath River 40 Conclusion - The Future 41 Notes 44 Photo Credits 47 " " Executive Summary r The Klamath Project in 2005 marks its 100- year anniversary. This report summarizes the original formation of the Project, describes the enthusiastic response of the local community to the federal water project, and steps through the development of the Project in ensuing decades. The story of the pioneers, early settlers, and homesteaders who helped settle the area - veterans of both world wars - provides a sense of the character possessed by local farmers and ranchers, who had to rely on similar traits to keep their community alive when irrigation supplies were curtailed in 2001. And it explains a very important dynamic of the region, especially in recent years, where local water users are attempting to proactively address water supply challenges while at the same time trying to stave off a furious round of attacks launched by environmental activists. The immediate future remains uncertain for Klamath Project irrigators, but their marked propensity for adapting to change will keep local farmers and ranchers in business for another 100 years. In order to deal with the uncertain water situation, and facing higher power costs in 2006, the 21st century Klamath Project irrigator is adapting, by developing new market niches for products, creating innovative approaches to energy use, conserving and marketing water, and developing habitat for fish and wildlife. The same abilities shown by pioneers and veteran homesteaders beginning over a century ago to carve out new communities from the wilderness will now be employed to conserve resources and preserve their remarkable and uniquely American heritage. r A load of produce from the Klamath Fair, October 1907. • - r r The Klamath Project at 100: Conserving our Resources, Preserving our Heritage " We desire to impress upon your mind the fact that 99% of the people in the Klamath Basin are a unit, and are clamoring for the assistance which might be rendered by the Government under the Reclamation Act. " 1905 Petition from Basin residents to the Secretary of the Interior " The vision of the Klamath Basin as a place for human habitation must include agriculture, and an agricultural sector of sufficient size to be economically viable. This place ought to have an urban center and a scattering of pleasant small towns - and in between green fields with dancing water from irrigation works." Klamath Falls Herald & News Editorial June 20, 2004 " Agriculture plays a vital role in this state } s economy. An economic issue is one thing, for the farmers who need the resource, need the water, to be able to make a living. There fs another piece to this that ys much larger for all Oregon, and that is a cultural issue. The people here are very, very important to the future of this state. " Oregon Governor Ted Kulongoski, At the A Canal Fish Screen, Klamath Falls, Oregon. April 17, 2003 Introduction The year 2005 marks the one hundred- year birthday of one of the oldest federal water projects in the western United States - the Klamath Irrigation Project. As was painfully made evident in 2001, when Klamath Project supplies were curtailed for the first time in 95 years, the local community and its economy are interwoven with the health of this irrigation project. One hundred years after overwhelming national policy supported its construction, the Klamath Project continues to play a critical role in the local community. " The Klamath Project started out as a good thing, and it remains a good thing", said Tulelake farmer Rob Crawford. " When the Project was created, Klamath Basin people were meeting a national call by doing what they were supposed to do - settle the West. Today, our efforts focus on preserving our heritage, while conserving our resources." r r - r r rr At the beginning of the last century, when the local community learned that the Klamath Project would be developed, an " incredible celebration" ensued, said Paul Simmons, an attorney for the Klamath Water Users Association. " The people of the Klamath Basin basically posed a proposal to the federal government," said Simmons. " They told the government,' if you will be the plumber and the banker, we can do something good for the country.'" The federal government did just that by constructing the irrigation project. Local growers repaid the construction costs in the ensuing decades. Today, thousands of people - family farmers and ranchers, their employees, and agriculture- related businesses - make their living directly from farming and ranching in the Klamath Project. In turn, their activities support the communities of Malin, Merrill, Midland, Bonanza, Tulelake, Newell, and Klamath Falls. And, equally important, their efforts yield high- quality safe food for the country and the world. The last century has been one of massive transformation, vitality, shining hope, and deep despair for the farmers and ranchers served by the Klamath Project. The core reason for the creation of the Klamath Project - to develop water supplies and storage for irrigation uses - has been diminished as new competing demands, intended to satisfy Endangered Species Act ( ESA) and tribal trust conditions, have come on line. As a result, after perceived ESA and tribal trust obligations are met, Klamath Project irrigators and national wildlife refuges essentially get the remaining water. Because very little carryover storage is provided by Klamath Project reservoirs, the farmers now find themselves becoming increasingly reliant on incoming flows to the reservoirs, rather than the stored water that was originally developed to provide them with a reliable summertime irrigation supply. In essence, because of new laws and policies developed in the recent past, the original purpose of the Klamath Project has been somewhat lost in the shuffle. This became glaringly obvious in 2001, when for the first time in 95 years, water supplies to the Klamath Project from Upper Klamath Lake were curtailed before the irrigation season had even begun, to meet conditions set by federal fishery agencies to purportedly prevent harm to three fish species. Three and one- half years after Klamath Irrigation Project ( Project) water deliveries were terminated by the federal government, local water users are attempting to proactively address water supply challenges while at the same time trying to stave off a furious round of attacks launched by environmental activists. Project irrigators - who farm on lands straddling the California- Oregon state line - remain apprehensive about the future certainty of water n supplies. However, the strong traits shown by the original Klamath Project settlers - self-independence, creativity, a sense of community - are still apparent, one hundred years later. Without these characteristics, the tragic events of 2001 might have become nothing more than n passing headlines in the local newspaper. Instead, a galvanized community grabbed national media and political attention by forcing the rest of the country to see that things had gone too far. r r Now, Klamath Project irrigators are preparing for the next 100 years. In order to deal with the uncertain water situation, and facing higher power costs in 2006, the 21st century Klamath Project irrigator is adapting, by developing new market niches for his products, creating innovative approaches to energy use, conserving and marketing water, developing habitat for fish and wildlife, and improving the symbiotic relationship he has with neighboring national wildlife refuges. The same abilities shown by pioneers and veteran homesteaders to carve out new communities from the wilderness will now be employed to conserve resources and preserve their remarkable and uniquely American heritage. Overview The irrigable lands of the Klamath Project ( Project) are in south- central Oregon ( 62 percent) and north- central California ( 38 percent). Two main sources supply water for the Project: Upper Klamath Lake and the Klamath River on the Klamath system; and Clear Lake Reservoir, Gerber Reservoir, and Lost River on the Lost River system, are in a closed basin. The total drainage area for the Klamath Project, including the Lost River and the Klamath River watershed above Keno, Oregon is approximately 5,700 square miles. Currently, approximately 225,000 acres, many previously submerged, have been transformed into productive farmland. The crops grown within the Klamath Project area consist of grain, hay, pasture, silage, mint, potatoes, onions, other vegetables, alfalfa, strawberry rootstock, and horseradish. This list of crops represents the majority of planted acreage within the Klamath Project over the last 40 to 50 years. The cropping pattern has varied from year to year, but the overall planted acreage has remained consistent. The Bureau of Reclamation operates Clear Lake Dam, Gerber Dam, and the Lost River Diversion Dam. The Link River Dam is operated by the Pacific Power and Light Company in accordance with Project needs, or more recently also as directed by federal agencies. The Tulelake Irrigation District operates the Anderson- Rose Dam, and the Langell Valley Irrigation District operates the Malone and Miller Diversion Dams. The various irrigation districts operate the canals and pumping plants. The original Klamath Project plan included construction of facilities to divert and distribute water for irrigation of basin lands, including reclamation of Tule and Lower Klamath Lakes, and control of floods in the area. The development of the stored water provided by the Klamath Project allowed for the controlled, beneficial use of water in the Upper Basin. Currently, late summer and fall flows in the Lower Klamath River are augmented with stored water that would not be there, but for the Project. Under pre- Project conditions, natural controls existed below both Upper Klamath Lake and Lake Ewauna which stabilized lake levels except during critical droughts. Those controls were natural reefs of hard earth material in the channel and other channel constrictions. Under these pre- Project conditions, the Klamath River flowed into the Lower Klamath Lake area. A 1906 map titled " Topographic and Drainage Map, Upper and Lower Klamath Project" shows the invert of the Klamath Strait approximately the same level as the Klamath River channel bottom near Keno. In addition, the Lost River terminated at Tule Lake. These flows flooded approximately 183,000 acres within Lower Klamath and Tule Lake. In general, under pre- Project conditions, Klamath River flows downstream of Keno likely occurred after a certain water level was reached in the Klamath River and Lower Klamath Lake. An engineer speaking in the early days of the Project observed that adequate Klamath Project water supplies were not a worry. Rather - something that would be inconceivable today - dealing with too much water was more of a concern at the time: " It contains an irrigation problem, an evaporation problem, a run- off problem, any one of which is difficult in itself but all of which together form a most perplexing whole," said the engineer. " In nearly all reclamation projects water has to be conserved. In this project there is more than enough and the question of disposing of it becomes an important part." 1906 Map of Pre- Project Area r • r r r Pioneers Irrigation development began in areas now served by the Klamath Project in the latter half of the nineteenth century. Various landowners and entrepreneurs utilized water of the Klamath River and its tributaries, and undertook a wide range of visionary activities. Prime farmland, exposed around the edges of old historic Tule Lake as early as 1846 stimulated early settlers' interest in irrigation. Similarly, early settlers beginning in the early 1860s relied on " naturally irrigated" greases and forage in the Lower Klamath area for pasture and hay. The first irrigation ditch was dug by George Nurse and Joseph Conger in the bottom of Linkville Canyon in 1868. In 1878, this ditch was expanded and incorporated into the Linkville Water Ditch Company. Early pioneers Steele and Ankeny pursued a canal to deliver water to land between Klamath Falls and Merrill. Ultimately, the canal system was replaced by the A Canal and its distribution system which, operated by Klamath Irrigation District, continues to serve Project land to this day. t Adams Cut, July 18,1906. Diversion for irrigation of additional agricultural lands in the area now comprising the Klamath Project was initiated in 1882 with construction of an irrigation ditch by the Van Brimmer brothers to the land from White Lake, which was fed by the Klamath River. Private interests further developed this project by constructing the Adams Canal in 1886, which was supplied also from White Lake. Frank Adams, with assistance from the Van Brimmer r rr rr r Brothers, cut a canal through tule roots using hay- knives and a derrick, in order to improve diversion from White Lake. This canal ultimately extended to a length of 22 miles. By 1903, approximately 13,000 acres were irrigated by private interests, with the canal system in progress to deliver much more. After the 1905 authorization of the Klamath Project ( see below), many water rights were acquired to facilitate, and for the benefit of, the Klamath Project enterprise, and other agreements were made with other water right- holders. The Project utilized, extended, expanded and/ or improved previously existing systems, and included construction of other facilities. The Reclamation Act In 1902 Congress enacted the Reclamation Act, which encouraged the settlement of lands in the western states and the development of agricultural economies to feed the nation. The 1902 Act provided for federal financing of irrigation works, with the construction costs to be repaid over time by project water users. In addition, public lands were made available for homesteaders who accepted the responsibility to undertake improvements and pay the water charges. Both the Oregon and California legislatures also enacted laws making state- owned land available for use in the Klamath Project. The Klamath Basin Calls in the United States Government In 1903, the Reclamation Service conducted investigations that led in 1904 to the first withdrawal of land by the Secretary of the Interior for developing a federal irrigation project. J. B. Lippincott, a supervising engineer from Los Angeles - who also played a key role in the City of Los Angeles' securement of Owens Valley water supplies - personally toured the Klamath Basin in June of 1904. l Although private irrigation projects were moving forward by the turn of the century, and some large- scale projects were being planned, most local citizens saw great value in a federally authorized and supported project. In 1905, local residents sent numerous petitions to Washington, D. C. requesting government irrigation assistance. By this time, a private corporation had given notion of its plans to develop water for what would ultimately become virtually the entire Klamath Project. Ironically, after Owens Valley agricultural water rights were secured by the City of Los Angeles, many of the displaced farmers moved to the Klamath Basin for the " reliable" water supplies of the Klamath Project. On their way north, they passed the first Reclamation Project in the West - the Newlands Project, near Reno, Nevada. 10 r r r r r r r " We desire to impress upon your mind the fact that 99% of the people in the Klamath Basin are a unit, and are clamoring for the assistance which might be rendered by the Government under the Reclamation Act," stated one petitioner. In November 1904, F. H. Newell, Chief Engineer of the federal Reclamation Service, told a large audience of enthusiastic farmers in Klamath Falls that, in his judgment, they had " a great irrigation project". Early in 1905, California and Oregon had ceded certain rights in the Upper and Lower Klamath Lakes and Tule Lake to the United States. On May 1, 1904, a board of engineers made a report that served as the basis for authorization of the Project. Congress authorized the use of lands and water in accordance with the State Acts of February 1905. The Secretary of the Interior authorized development of the Project on May 15, 1905, under provisions of the Reclamation Act of 1902. Construction Begins The Interior Secretary's 1905 authorization provided for project works to drain and reclaim lake bed lands of the Lower Klamath and Tule Lakes, to store waters of the Klamath and Lost Rivers, to divert irrigation supplies, and to control flooding of the reclaimed lands. The states of Oregon and California ceded then- submerged land to the federal government for the specific purpose of having the land drained and reclaimed for irrigation use by homesteaders. The Oregon Legislature also authorized the raising and lowering of Upper Klamath Lake in connection with the Project, and allowed the use of the bed of Upper Klamath Lake for storage of water for irrigation. Construction began on the Project in 1906 with the building of the main " A" Canal. Water was first made available May 22, 1907, to the lands now known as the Main Division. 1907 Completion of the A Canal Headgates 11 r r r r r This initial construction was followed by the completion of Clear Lake Dam in 1910, the Lost River Diversion Dam and many of the distribution structures in 1912, and the Lower Lost River Diversion Dam in 1921. ( In 1970, a public dedication at the Lower Lost River Diversion Dam officially changed the name of the structure to Anderson- Rose Dam.) Constructing Clear Lake Dam, September 1909. Large stone in self- dumping car. A contract executed February 24, 1917, between the California- Oregon Power Company ( now the Pacific Power and Light Company) and the United States authorized the company to construct Link River Dam for the benefit of the Project and for the company's use, and also extended to the water users of the Klamath Project certain preferential power rates. The dam was completed in 1921. The contract was amended and further extended for a 50- year period on April 16, 1956. The Malone Diversion Dam on the Lost River was built in 1923 to divert water to Langell Valley. The Gerber Dam on Miller Creek was completed in 1925, and the Miller Diversion Dam was built in 1924 to divert water released from Gerber Dam. In the Great Depression, continued settlement and leasing and distribution construction resulted in a significant increase, between 1930 and 1939 of the acres receiving water directly from Project facilities. The project work undertaken during this period included the enlargement of the Lost River Diversion Channel. In 1940, construction was begun on Pumping Plant D and the Tule Lake Tunnel. By 1942, these facilities, as well as the P- Canal were completed. In 1943, the Ady pumping plant was placed in operation, and in the next two years, the Straits Drain and pumps were constructed and installed and began operation. 12 r r Homesteaders The story of the homesteaders is a source of great pride in the Klamath Project. As Tule Lake receded according to plan, the lake bottom became suitable for cultivation. The land that ultimately became homesteads was under jurisdiction of the U. S. Bureau of Reclamation ( Reclamation). Homesteading and developing more productive agricultural land was the goal of the reclamation project that " reclaimed" the beds of Tule Lake and Lower Klamath Lake to expose more arable land. After Tule Lake was dewatered, a large area of public land became available for agriculture. The government would lease this land to settlers, and in fact leased as much as 50,000 acres in Tule Lake in the 1920s. Over time, most of this land was homesteaded. In 1917,180 people applied for the 37 homestead parcels the Reclamation made available on the drained wetlands and lake beds. Between 1922 and 1937 there were five more homestead offerings and hundreds of homesteaders settled in on the fertile soil of the drained lake bed. Then, World War II curtailed the homesteading process. » rri.. . r i* Ul. r- Xio. 1 wi sat Mi M MM ttw DCCA rru. ilon _ ji « _ jra .... r. r tk. M r « i t » a-. . « *^ J •* 4. MM r* T RTMtNT Or THE X ,. . tie*. . ..< L. » ii tatwJ l u i » T « 11 r ( » T « rnr » ) xfc. ir « « . •" « » ^> « • inS| « Ut !•• « . • TTDHOII. ,.> , ^% laMitk r » u. « . orumtm. _ JBKS!*! « r._: iit_ » « « » i.. bwrlac n i M la t&. MttaJOMI ( 1* nat.. J « a>. aa4 tk* a. t* JKLaUMftULJatiLJlJrt.. . . . . W l t a . is a- S.- ..- M « ri « ia*. t u . ar tka ar. ra* al « » ot af i t kav* a » « . > n » M < aatrr. • M M MMtMl. MMM t . aa n » tn4 » r ua « « . o. rol - • M it. » • « i WMM .. 1927 Homesteader Affidavit In three drawings held in 1946, 1948 and 1949, a total of 216 World War II veterans were awarded homesteads on farmland in the Tule Lake Basin, as a thank you from a grateful nation. The number of applicants was far greater than the number of available homesteads. Veterans and the community gathered to watch the names drawn from a pickle jar. Farm homesteads and crop- producing land were the goals of reclamation, and the Tule Lake Basin became a showcase for reclamation work. 13 " When I arrived to see my homestead there was nothing there, just an expanse of opportunity," recalls Carman. " No roads, no houses, no trees, just bare ground. I then pitched my tent in the corner of my homestead." My wife Eleanor was expecting our second child, but could not join me until later. A tent was not acceptable living quarters for a young woman, a small child and another baby on the way." The settlers formed organizations, elected a school board, and went about creating a society. " When I began my new life as a Tulelake homesteader there were approximately 300 homesteaders, most of them with families," said Carman. " We united and began to build schools, churches and a hospital in Klamath Falls. We started a community. We were living the American dream and our dream was achieved by hard work and dedication, and I must say we could never have done this without our wives." Homesteaders: Robinsons in 2001 Remember Days Gone By r - The Klamath River Compact The Klamath River Compact ( Compact) is a law of both Oregon and California, consented to by and Act of Congress. In the following decade, a variety of concerns and issues led to the passage of the Compact in 1957. These included: • Differing positions regarding the extent of development that could occur under Klamath Project water rights; 15 • • The related issue of priority of Klamath Project and overall Upper Klamath Basin irrigation development as against other uses, especially generation of hydro- electric power on the mainstem Klamath River; and • Concerns over potential future out- of- basin water exports. The development of the Compact was closely tied to an application for a water right filed by the California Oregon Power Company ( Copco) in 1951. This application anticipated using water at a proposed hydroelectric project on the Klamath River known as " Big Bend No. 2." In turn, this dispute folded in past dealings, agreements and opinions related to the operation of Link River Dam on Upper Klamath Lake. The agreements made between Copco and the Bureau of Reclamation at the time of construction of Link River Dam around 1920 had been controversial. Upper Klamath Basin irrigation interests had three primary concerns: 1. Power development, as an incident of the Project's reclamation purpose, should be undertaken only by the United States; 2. That the agreements threatened Klamath Project water supplies; and 3. The agreements were inconsistent with state legislation authorizing use of Upper Klamath Lake by the United States for storage or reclamation purposes. In 1951, Copco filed an application with the Oregon Hydroelectric Commission ( OHC) for a water right for the proposed Big Bend No. 2 hydroelectric facility. The OHC at that time had authority and jurisdiction over issuance of water rights for hydropower facilities. Copco at the time of filing took the position that water was available for appropriation and Copco was entitled to a right, senior in priority, to any future Upper Klamath Basin irrigation that was not then actually developed. J. C. Boyle Dam on the Klamath River. — 16 r r • A. To facilitate and promote the orderly, integrated and comprehensive development, use, conservation and control thereof for various purposes, including, among others: the use of water for domestic purposes; the development of lands by irrigation and other means; the protection and enhancement offish, wildlife, and recreational resources; the use of water for industrial purposes and hydroelectric power production; and the use and control of water for navigation and flood prevention. B. To further intergovernmental cooperation and comity with respect to these resources and programs for their use and development and to remove causes of present and future controversies by providing ( l) for equitable distribution and use of water among the two states and the Federal Government, ( 2) for preferential rights to the use of water after the effective date of this compact for the anticipated ultimate requirements for domestic and irrigation purposes in the Upper Klamath River Basin in Oregon and California, and ( 3) for prescribed relationships between beneficial uses of water as a practicable means of accomplishing such distribution and Copco's application to the OHC, and its parallel application to the Federal Power Commission ( FPC) for a license under the Federal Power Act, were contested and opposed by the Department of the Interior and various agricultural and irrigation interests. The OHC did not act on Copco's application until 1956. The States of California and Oregon appointed commissioners to negotiate an interstate Compact. At the same time, Reclamation and local water users were negotiating a new agreement with Copco for operation of Link River Dam. It appeared that such an agreement might be concluded prior to enactment by the States of a Compact. The draft Copco contract was brought before the Compact negotiating commissioners, who sought to ensure consistency with the Compact being developed. During the course of several meetings of the Compact commissioners, terms were developed which resulted in conditions in the FPC license, the water right certificate, and a new contract for Copco's operating of Link River Dam. After preparation of various drafts, negotiation of the Compact was concluded and the legislatures of Oregon, California, as well as the United States Congress, acted in 1957. The major purposes of this compact are, with respect to the water resources of the Klamath River Basin: The Compact recognized water rights for then- existing and future needs in the Klamath Project service area. It also established a system of priority for new water rights under which Upper Basin irrigation ( up to a specified number of acres) had superior rights over water for power generation, fish or wildlife, or recreation. 17 r r r r r In short, the Klamath Compact provided guidelines to lead the competing interests of the Klamath River watershed towards a more harmonious future. For the next 40 years, the intent of the Compact was essentially fulfilled, until the early 1990s, when new pressures to address endangered fish and tribal trust demands resulted in the reemergence of fractionalized conflict into the Upper Basin. Although it had been seen as a resolution for future disputes, the Compact has been interpreted not to override the Endangered Species Act or tribal trust water rights. The Klamath Project's Finishing Touches r Through the 1950s, Reclamation envisioned continued development of the Project that would have doubled its current size by including Butte Valley, California and other areas. The plans were not implemented and the Project acreage has not significantly increased since the end of the 1940s. In the following decades, the delivery system has been improved, bottlenecks eliminated, and relatively small areas have both been brought under irrigation and converted to commercial or residential development. By 1960, due in part to improvements made on Tule Lake dikes, the M Canal, the Lost River Diversion Channel, and installation of new canals in the southern portion of the Tulelake Irrigation District ( TID) service area and the Miller Hill Pumping Plant, the Project provided irrigation service to nearly 216,000 acres. Tulelake, California In the 1960' s, improvements and expansion of certain facilities led to the formation of Klamath Basin Improvement District. The Stukel and Poe Valley Pumping Plants were constructed and the Miller Hill Pumping Plant enlarged. The D, F and G- Canals were also 18 r enlarged. These facilities provided more reliable service to certain lands and also added land to the area that could receive water from Project works. In the 1970' s, Shasta View Irrigation District and Reclamation entered a $ 3.2 million contract for installation of a pressure irrigation system to replace the previous gravity- fed system. The 1972 Project history reported, ".. . the Project provided irrigation and drainage service to 223,661 acres," while the total harvested acreage "... was 193,160, down 2,329 acres from 1971." Also in the 1970' s, the Straits Drain was enlarged. Because of the Klamath Project's design and the interrelated nature of water use within it, including the use of return flows by farmers and the refuge, Project efficiency is very high. A recent assessment of Klamath Project water use efficiency2 implies that a sophisticated seasonal pattern of water use has evolved in the Klamath Project. One must understand that the Klamath Project has developed into a highly effective, highly interconnected form of water management. According to the 1998 Davids study ( see footnote), effective efficiency for the overall Project is 93 percent, making the Klamath Project one of the most efficient in the country3. New Demands For eighty years, Klamath Project irrigation supplies proved sufficient to meet the needs of the area's burgeoning farming and ranching communities. Although there were years where Mother Nature and Klamath Project storage capacity proved insufficient to meet full irrigation demands, the local community managed to stretch thin supplies and make things work. That all changed in the early 1990s, when steadily more restrictive government agency decisions made to meet Endangered Species Act ( ESA) goals began to steadily chip away at the stored water supply originally developed for irrigation. Two sucker species were listed ( 1988) as endangered and coho salmon were listed ( 1997) as threatened under the ESA. Since then, biological opinions rendered by the U. S. Fish and Wildlife Service ( for the suckers) and NOAA Fisheries ( for the coho), have increasingly emphasized the reallocation of Project water as the sole means of avoiding jeopardizing these fish. Klamath Project " operations plans" based on these biological opinions also factor in tribal trust obligations, although the nature and extent of such obligations is undefined. 2 " Klamath Project Historical Water Use Analysis", Davids Engineering for U. S. Bureau of Reclamation, October 1998. 3 For example, Tulelake Irrigation District irrigates 62,000 acres of farmland. In the 1990s, the district diverted an average of 131,000 acre- feet of water. Each year, an average of 80,000 acre- feet was pumped out of the district. Consumptive use within the district is considerably less than the amount of water diverted. The reason is the difference from the return flow from other districts and the reuse of water within the Project. 19 r Sucker Listings In the past twelve years, political and regulatory demands have affected activities at the Klamath Project. In 1988, the short nose sucker and the Lost River sucker, two species that live in Upper Klamath Lake, were designated as endangered under the ESA. Biological opinions issued by the U. S. Fish and Wildlife Service ( USFWS) in 1992 and 1994 concerning operation of the Klamath Project identified actions to avoid jeopardy to suckers. When the suckers were listed, there had been no mention whatsoever of reservoir elevations as a factor affecting sucker populations. These operation elevations were adopted by Reclamation. The reservoir elevations pertaining to Upper Klamath Lake generally allowed the Project to operate for its intended purposes. However, the United States District Court of Oregon found that the reservoir elevations pertaining to Clear Lake and Gerber Reservoirs to be arbitrary and capricious, and they were invalidated in a succession of decisions4. The most compelling and prominent reason why the federal government justified listing the two sucker species as " endangered" in 1988 was an apparent abrupt downturn in both populations during the mid- 1980s. To support the decision to list the suckers, the USFWS believed the only significant remaining populations were in Upper Klamath Lake. We now know that the assumptions by the USFWS were in error and the assumed sucker population crisis never materialized. In fact, shortly after listing of the species, the populations demonstrated dramatic increases5. r Just prior to the listing of the suckers in 1988, a sport snag fishery was allowed. Before 1969, the fishery was largely unregulated with no harvest limit; in 1969 a generous bag limit of 10 fish per angler was imposed. During the early to mid- 1980s, despite the belief that the numbers offish were in a state of rapid decline, the State of Oregon still allowed the sport snag fishery. Ultimately, because of increased focus on the status of the sucker populations, Oregon eliminated the fishery in 1987. Some fisheries experts believe that if the USFWS would have properly assessed the known impacts on the suckers caused by the snag fishery and the benefits from ceasing the fishery, it very likely could have affected the ultimate listing decision. " Simply stated, the largely unregulated snag fishery slaughtered the sucker populations," said Dave Vogel, with Natural Resource Scientists, Inc. " Since the fishery was eliminated in 1987, the two sucker populations dramatically rebounded. The threat was removed and the populations increased ten- fold." 4 Bennett v Spear, 520 U. S. 154 ( 1997); 5 F. Jupp. 2d 887 ( D. Or. 1998); Bennett v. Badgely, No. 93- 6075- HO ( April 13, 1999, June 11, 1999). 5 Vogel, David, 2004. Testimony Before the Committee on Resources ( Subcommittee on Water and Power), United States House of Representatives. Oversight Field Hearing on The Endangered Species Act 30 Years Later: The Klamath Project. 20 At the time of the listings in 1988, the Klamath Project was not identified as having known adverse affects on the sucker populations, yet four years after the listing, using limited or no empirical data, the USFWS turned to the Klamath Project as their singular focus. Paradoxically, since the early 1990s, despite new beneficial empirical evidence on the improving status of the species and lack of relationship with Klamath Project operations, the USFWS became ever more centered on Project operations and increased restrictions on irrigators instead of paying attention to more obvious, fundamental problems for the species. This circumstance caused tremendous expense in dollars and time by diverting resources away from other known factors affecting the species. Coho Salmon Listing r A similar circumstance occurred with NOAA Fisheries during and after the coho salmon listing in the lower basin in the late 1990s. It cited the reasons to list coho salmon, excluding Klamath Project operations as a significant factor affecting the species. There are many other documented factors that have affected salmon runs in the Klamath River6. The USFWS in the 1980s described the most important eight factors as " most frequently referred to with regard to recent population declines" of anadromous fish in the Klamath River. Those factors are: " • Over fishing • Logging • Trinity River transbasin diversion Irrigation diversions in lower Klamath tributaries • 1964 flood • 1976- 1977 drought • Sea lion predation • Brown trout predation. However, shortly following the listing, and with no supporting data, NOAA Fisheries chose to center its attention on the Klamath Project as the principal factor affecting coho salmon. In its biological opinions, NOAA Fisheries opined that much higher than historic flow levels, released from the stored water of the Klamath Project, would be needed to protect coho salmon downstream of Iron Gate Dam. Iron Gate Dam is located forty miles away and coho are generally found further downstream and in tributaries. 7 In essence, both agencies adopted a single- minded approach of focusing on Klamath Project operations to artificially create high reservoir levels and high reservoir releases. This puzzling, similar sequence of events has yet to be explained by agency officials. 6 KWUA biologists compiled a comprehensive listing of those factors in March 1997. 7 Vogel, David, 2004. Testimony Before the Committee on Resources ( Subcommittee on Water and Power), United States House of Representatives. Oversight Field Hearing on The Endangered Species Act 30 Years Later: The Klamath Project. 21 r " ~ Commercial harvests of salmon intensified with the development of canning technology. By the early 20th century, habitat destruction combined with commercial harvests had resulted in serious salmon depletion on the Klamath River. Cobb ( 1930) estimated that the peak of the Klamath River salmon runs occurred in 1912, Snyder ( 1931) observed " in 1912 three [ canneries] operated on or near the estuary and the river was heavily fished, no limit being placed on the activities of anyone". Problems on the East Side Irrigation districts on the east side of the Klamath Project felt the first impacts from increased regulatory focus on lake levels in the early 1990s. Langell Valley Irrigation District ( LVID) and Horsefly Irrigation District ( HID) receive water from Clear Lake and Gerber reservoirs. Historically, stored water was released from these two reservoirs beginning about April 15 and ending about October 15 each year. These reservoirs are not large, but they provide the essential water supply to an otherwise arid area. In an average year, Clear Lake releases about 36,000 acre- feet of irrigation water, and Gerber releases about 40,000 acre- feet. Clear Lake Reservoir contains populations of both endangered sucker species, and Gerber reservoir hosts one of the species. ESA-" threatened" bald eagles are also known to inhabit the Klamath Project area. In 1991, at the request of the USFWS, Reclamation initiated ESA consultation to assess the impact of the long- term operation of the Klamath Project on the suckers and the bald eagle. In the next year, three biological opinions were rendered by USFWS that imposed minimum levels in Clear Lake to purportedly protect the sucker populations. As a result of the minimum lake levels imposed by the draft biological opinions, and the water lost to evaporation before the USFWS allowed any water releases, the Districts were not able to make their normal irrigation releases during the 1992 water year. Neither district received its first seasonal water delivery until May 15, 1992, a full four weeks later than normal. By 22 r " that date, 12,000 acre- feet of the water that had been stored in Clear Lake in March 1992 had evaporated, an amount that represents about 60% of LVID's total yearly withdrawal from Clear Lake Reservoir. As a result of the minimum lake levels and the evaporation losses, only 2,148 acres of the 16,800 irrigable acres within the LVID received any Klamath Project water at all. The lack of water reduced both acreage farmed and per- acre yields that year. As a result of reduced yields, farm properties lost up to 70% of their assessed values in 1992. The lack of water also hurt the region's cattle ranching operations, because some ranchers could not produce pasture for their cattle. Water users who could afford the extra expense purchased feed to sustain their herds. Others had to cut back substantially on their herds or sell their cattle. Wildlife also suffered as a result of the decision to impose minimum surface levels in the reservoirs. Because the Lost River obtains most of its water from releases from Clear Lake Dam and return flows from agricultural operations, the water levels in the Lost River and its tributaries were exceedingly low in 1992. As a direct result, wildlife relying on Lost River water, including deer, sandhill cranes, hawks, turtles, frogs, ducks, and more, were all noticeably scarce that year. On July 22, 1992, USFWS finally issued its final biological opinion on the long- term operations of the Klamath Project. While the 1992 opinion conceded that " little" was known about Gerber Reservoir's shortnose sucker population, the opinion reported " good numbers" of these fish and noted that the Gerber sucker population appeared to be successfully reproducing, despite the lowered lake levels of the early 1990s. Despite this undisputed evidence, the 1992 biological opinion concluded that continuing to operate the Project, including Clear Lake and Gerber reservoirs, in its historic manner was likely to jeopardize the continued existence of both sucker fish species. Reclamation accepted the USFWS recommendations for continued adherence to minimum lake levels, prompting the Districts and two of the individual farmers to sue the federal agencies. Even after the federal district court entered judgment invalidating the jeopardy conclusions, USFWS defied this judgment, and the districts were forced to bring several additional motions to enforce the Court's rulings. At each stage of the legal proceedings, the districts prevailed, based largely on the fact that USFWS had no scientific evidence to justify its actions. When the United States Supreme Court considered the Districts' case against the USFWS, the Court described the purpose of the ESA's science requirement as follows: The obvious purpose of the requirement that each agency " use the best available scientific and commercial data available" is to ensure that the ESA not be implemented haphazardly, on the basis of speculation or surmise. While this no doubt serves to advance the ESA's overall goal -., of species preservation, we think it readily apparent that another objective ( if not indeed the 23 primary one) is to avoid needless economic dislocation produced by agency officials zealously but unintelligently pursuing their environmental objectives. Now, ten years later, HID and LVID enjoy positive relationships with USFWS and Reclamation. However, the problems they suffered in the early 1990s were a harbinger of things to come for other Klamath Project irrigators shortly after the turn of the new century. 2001 Curtailment The net result of increasing restrictions on other Klamath Project water users was fully realized on April 6, 2001, when Reclamation announced its water allocation for the Project after U. S. Fish and Wildlife Service and NOAA Fisheries officials finalized the biological opinions ( BOs) for project operations in a critically dry year. Based on those regulatory actions, Reclamation announced that - for the first time in Project's 95- year history - no water would be available from Upper Klamath Lake to supply Project irrigators. No water for most farmers April 6, 2001 Local Headlines The resulting impacts to the local community were immediate and far- reaching. Even with a later release of a small percentage of needed water over a 30- day period in July and August, thousands of acres of valuable farmland were left without water. In addition to harming those property owners, managers, and workers, also imparted an economic " ripple" effect through the broader community. The wildlife benefits provided by those farms - particularly the food provided for area waterfowl - were also lost with the water. 24 Kliewer Family in Dry Fields South of Klamath Falls - 2001 The local farming community is still reeling from the April 6, 2001 decision, and severe business losses echoed the hardship endured by farmers and farm employees. As farmers and laborers attempted to deal with the loss of jobs, a year's income, and in some cases the land itself, referrals for mental health counseling increased dramatically. The Tulelake school district lost around 50 students after farm families sold their land and moved on. Students were under stress, understandably confused as to why three species of fish were more important than their lifelong homes. Tragically, one Hispanic family had started out as field workers, and after a lifetime of piecework under the sun had saved enough to buy their own farm. They lost everything as a direct result of the irrigation cutofi . Veteran homesteaders, who fifty years ago were promised reliable water, felt betrayed by the same government, who chose to provide water to fish instead of farmers in 2001. " I want the government to honor the contract that promised me and my heirs water rights forever," said Jess Prosser, a World War II veteran and Tulelake homesteader, in 2001, after water supplies were cut. " This land is our life. Farmers and fish have survived previous drought years when the farmers voluntarily cut back on water consumption. The Klamath Project was designed to withstand drought conditions, and right now there is more than ample water for agriculture and fish. The government took 100% of the water for fish, disregarding farmers, ranchers, families and numerous other species of wildlife in the Klamath Basin. This is a man- made disaster. This will be the end of a way of life and an entire community." 1 " Calamity in Klamath", Blake Hurst. The American Enterprise magazine. October / November 2002, pp 28- 29. 25 Cemeteries Went Dry in 2001 The Farmers Fight Back The local community did not take the decision lying down. Employing the ingenuity and perseverance that allowed them to successfully create brand new communities over the past century, local farmers, ranchers, elected officials and business leaders organized a " bucket brigade" to dramatize their plight, drawing nearly 20,000 sympathizers to the streets of Klamath Falls. A web site and cell phone calling tree were set up, and farmers, who only a year before were working their fields, suddenly became knowledgeable about the media. Civil disobedience, in the form of peaceful protests at the A Canal headgates, drew television crews from throughout the Pacific Northwest. The 2001 Klamath Basin crisis became the topic of front- page coverage and sympathetic editorials in publications like Time magazine, the Los Angeles Times, the Wall Street Journal, and the New York Times. Time Magazine Captures Rob Crawford & Family, Summer 2001. In part because of the tremendous media and political attention generated by the local community, a congressional field hearing was held in the summer of 2001 at the Klamath County fairgrounds, which drew the largest audience to ever attend such a hearing in the nation's history. Much of the focus was on the decision- making and processes that led to the fishery agencies' recommendation to curtail irrigation supplies. 26 In 2001, a desperate community essentially was looked in the eye and told, " sorry, we know it may hurt, but ' the science' is compelling and requires you to go without water." This was wrong, literally, and as a matter of policy. For whatever reason, the agencies had become too close to, and too much a part of, the side- taking that had come to dominate issues surrounding the Klamath Project. For this reason alone, outside review was needed. Nearly 20,000 marchers support the Klamath Bucket Brigade, May 2001. Prayer / protest at the A Canal headgates, 2001. Elected officials - from county commissioners and supervisors, to state representatives and senators, to U. S. Senators and Representatives, continued the fight, and ultimately, later in 2001, the U. S. Secretary of the Interior, Gale Norton, directed the National Academy of Sciences to conduct an independent peer- review of the agency decision to curtail irrigation supplies. Also, in early 2002, President Bush himself took a personal interest in the plight of the Klamath Project irrigator. Enter President Bush In January 2002, just months after the federal government curtailed Klamath Project irrigation deliveries for the first time in 97 years, Sen. Gordon Smith and Rep. Greg Walden met the president in southern California, boarded Air Force One, and took a slight detour over the Basin on their way to a Portland high school where the Mr. Bush was to deliver a speech. On the flight north, the president was briefed on the 2001 Klamath water crisis. When he entered the gymnasium at Park Rose High School, he opened his speech up with a pledge to help both the farmers and the fish of the Klamath Basin. 27 Compassion: George W. Bush Meets and Greets Klamath Basin Residents in Redmond, Oregon, 2003. In the ensuing two years, President Bush has followed through with his pledge by establishing a Klamath Basin cabinet- level working group, promoting sound and independent peer-reviewed science, and making funding of Klamath River water and environmental projects a priority. Enacted and requested Bush Administration funding in the Klamath River watershed for fiscal years 2003- 2005 exceeds $ 260 million dollars, according to a federal government summary. This includes $ 105 million proposed by the administration for Klamath Basin federal funding in the Fiscal Year 2005 budget. Vindication: The National Research Council Steps In The Klamath Water Users Association and others in the community in 2001 strongly advocated for an independent peer review of the 2001 fishery agency biological opinions, the underlying science, and the related overall scientific process. In early 2002, an interim report from the National Research Council ( NRC) Committee on Endangered and Threatened Fishes in the Klamath Basin was released. This represented a critical step towards ensuring proper assessment and maintenance of healthy fish populations. The panel successfully completed an objective, unbiased initial review of the information used by the U. S. Fish and Wildlife Service ( USFWS) and NOAA Fisheries to formulate the agencies' two 2001 Biological Opinions ( BOs). The interim NRC report concluded that there was insufficient scientific evidence used by USFWS and NOAA Fisheries in 2001 to support changing the recent historical water operations of the Klamath Project. Specifically, the NRC interim report concluded that higher or lower than recent historical lake levels or Klamath 28 rr r rrr r r r River flows were not scientifically justified based on the available information used by the USFWS and NOAA Fisheries. Despite varying interpretations of the data used by the USFWS and NOAA Fisheries in the BOs, it is especially noteworthy that the NRC panel achieved consensus on the Interim Report's conclusions for not just one, but both BOs. The report's conclusions were adequately supported by the available evidence and analyses used by USFWS and NOAA Fisheries. It was particularly evident that the NRC Committee report was fair and impartial, essential attributes that were sorely lacking in Klamath basin issues to date. The Assault on the Klamath Project Intensifies The release of the NRC Committee's interim report in early 2002 unleashed a barrage of criticism from environmental activists and their allies in academia and government agencies. Two Oregon State University professors, supporters of the high lake level requirements that contributed to the 2001 water curtailment, submitted a formal " rebuttal" of the interim report to a fisheries journal. The " rebuttal" ( so labeled when transmitted by its authors) and other media developments caused the Klamath Project community to fear that the NRC work would be diluted. The local community simply did not have the resources or the networks of contacts to continually counter the anti- Klamath Project messages that were being sent to the public and policymakers, primarily by outside environmental activist organizations. The NRC Committee's interim report triggered what grew to be an extraordinary, and obviously coordinated, attack on the Klamath Project by these interests. Media outlets seemingly relish a good western fight, and many uncritically reprinted a good deal of information that was not fair to Klamath Basin irrigators. The scrutiny on the Klamath Project and the Bush Administration's reliance on the NRC interim report intensified further that fall, when 33,000 salmon died on the lower Klamath River. Immediately after the unfortunate die- off, vocal critics of Project operations and Bush Administration environmental policy used the event to renew attacks on irrigated agriculture in the Klamath Basin. Even though the fish die- off occurred 200 miles downstream from the Project, at a location below the confluence of the main stem Klamath River and the Trinity River, traditional advocates for higher river flows quickly assigned blame to Klamath Project farmers and ranchers. Some of these same interests and others in the environmental community even attempted to directly link the fish die- off to alleged political maneuvering orchestrated by senior policy officials in the Bush Administration. As a result, presidential hopeful Senator John Kerry called on the U. S. Interior Department's Inspector General to look into whether " political pressure from the White House is intimidating staff and influencing policy" in Klamath River management decisions. Interior Department Inspector General Earl Devaney's report - released in March 2004- found " no evidence of political influence affecting the decisions pertaining to the water in the Klamath Project." 29 r r r r r r Eugene Register- Guard Why the salmon died: Pattern points to Bush administration policies A Register- Guard Editorial A 2002 Editorial Headline Between 2002- 2004, the fish die- off was effectively spun by Klamath Project critics to drive a dizzying array of attacks aimed at the Bush Administration and federal agencies responsible for Klamath Project management. Well- coordinated media coverage surrounding several acts of litigation and proposed federal legislation in the two years since the fish die- off have effectively imprinted the environmentalists' message in the minds of many: • " Fish need water"; • " Klamath Project farmers were denied water in 2001 and no fish died in the Klamath River"; • " Klamath Project farmers received full supplies in 2002, and 33,000 salmon died in the river"; • " The Bush Administration sacrificed fish for the benefit of farmers." The claims discussed above are just a few of the more prominent arguments that Klamath Project critics have employed to justify a series of actions undertaken in the wake of the public release of the interim NRC Committee report, including the following: • Federal legislation that would finalize a controversial and flawed draft Klamath River flow report. • Unsuccessful federal legislation that would restrict the ability of local lease land farmers to grow row crops. • Litigation ( PCFFA v. USBR) that, if successful, would have likely shut down Klamath Project operations in 2003. • Public protests staged by tribal members and environmentalists in Klamath Falls in 2002 and in Sacramento in 2003. 30 Listing of the Klamath River as the third most endangered waterway in the country by American Rivers, a Washington, D. C. - based activist group. An unsuccessful lawsuit filed by environmental groups against NOAA Fisheries to hasten the potential ESA listing of the green sturgeon. The release of an Oregon Natural Resources Council ( ONRC) report, which contends that voluntary buyouts of willing sellers within the Project " remain the most politically responsible, socially just, and economically viable method" to address power and ecological challenges. A subsequent letter sent by ONRC to Project landowners, tempting them with the promise of a buyout that would provide them with 2 '/ z times the fair market value of their land. Numerous editorials, journal articles and magazine stories that clearly accept the arguments made by Project critics. However, others did not jump so quickly on to the " blame game bandwagon." During late summer and early fall of 2002, Dave Vogel, a fisheries biologist with 28 years of experience, conducted a field investigation to assess water temperatures in the main stem Klamath River. - Vogel noted that main stem water temperatures in the Klamath River were measured hourly just prior to and during the fall- run Chinook salmon migration season. He found that water temperatures in the upper Klarnath River downstream of Iron Gate Dam during September 2002 were unsuitable for adult salmon, a finding that was similar to that of previous studies. As expected, a normal seasonal cooling trend at the end of September and early October provided the moderating influence lowering Klamath River temperatures to tolerable levels for salmon. Vogel also found that large numbers of salmon entered the lower Klamath River earlier than usual and were exposed to two dramatic and uncharacteristic cooling and warming conditions causing disease outbreak from warm water and crowded conditions. The combination of these factors was chronically and cumulatively stressful to fish and is probably the most plausible reason for the fish die- off. " In my opinion, the best available scientific data and information indicate that the continued operation and maintenance of historical flows at Iron Gate Dam will not jeopardize coho salmon," said Vogel in March 2003. " Furthermore, in my opinion the operations of Iron Gate Dam during the summer and fall of 2002 did not cause and could not have prevented the fish die- off in the lower Klarnath River." Unfortunately, scant media coverage was afforded to Vogel's findings. Outside of the Upper Basin, the press made no mention of the fact that, despite the die- off, the numbers of fish returning to Iron Gate hatchery on the Klamath River were the third highest in 40 years. The media also largely ignored a similar finding made in October 2003 by the National Research Council Committee on Endangered and Threatened Fish in the Klamath Basin. In its final report, the Committee failed to find a linkage between the operation of the Klamath Project and the fish die- off, and questioned whether changes federal project operations at the time would have prevented it. Clearly, the hard working landowners of the Upper Klamath Basin have been on the receiving end of a cruel and long- distance war being waged by environmental activists who assert that the federal water project - representing only 2 percent of the total land base of the Klamath River watershed, and consuming only 3- 4 percent of the average annual flows to the Pacific Ocean - is somehow responsible for all of the environmental woes of the river system. These advocates are intent on portraying the Klamath Basin as a poster child to help fuel outside efforts that are focused on litigating, legislating and publicly condemning the local community for doing what it has done for 98 of the last 99 years - irrigating farm and ranch land. r r r r These interests know that federal water projects are an easy target of litigation, since federal environmental and clean water laws govern project operations. The lawsuits are often aimed at federal entities - such as the U. S. Bureau of Reclamation and fishery agencies - which, on the surface, give the appearance that the environmental plaintiffs are simply interested in correcting errors made by some non- descript governmental agency. The true intended target of these actions, however, ultimately becomes the landowners and water users who fall under the management jurisdiction of the federal agencies. It is the farmers and ranchers that pay the price of litigation through altered management practices, increased uncertainty, and escalating legal expenses to defend their interests. For the most part, the potentially damaging effects these actions could cause family farmers and ranchers have been deflected. However, local water users are concerned that permanent Klamath River policy will be influenced by misinformation in the future. Vindication, Part II After an 18- month barrage of anti- Klamath Project attacks in the media and courtrooms, the long- awaited final report from the National Research Council ( NRC) Committee on Endangered and Threatened Fishes in the Klamath Basin was released in October 2003. The final NRC report is important to local farmers and ranchers for several key reasons: 1. The report clearly indicated that recovery of endangered suckers and threatened coho salmon in the Klamath Basin cannot be achieved by actions that are exclusively or primarily focused on operation of the Klamath Project. 2. The committee also reconfirmed its findings from the earlier interim report that found no evidence of a causal connection between Upper Klamath Lake water levels and sucker health, or that higher flows on the Klamath River mainstem help coho salmon. 3. The NRC committee did not accept arguments that the operation of the Klamath Project caused the 2002 fish die- off or that changes in the operation of the Project at p the time would have prevented it. 32 r ~ r r Despite the final conclusions, some environmentalists and many in the media continue to maintain the sensational but unsupported position that the Klamath Project was responsible for the 2002 fish mortality that occurred over 200 miles from the Klamath Project. The final NRC report was consistent with what Upper Basin interests have been saying for years: the Klamath Project cannot solely bear the burden for species recovery in this basin. A watershed- wide approach to species recovery - one that addresses all the stressors to fish - is essential to improving the environment and saving the local economy. Local water users shared the NRC report's vision that increased knowledge, improved management, and cohesive community action would promote recovery of the fishes. At the same time, they remained extremely concerned that the " business as usual" approach - regulation of the Klamath Project - would remain the dominant aspect of ESA biological opinions and advocacy of Project opponents. For reasons now clearly evident, the irrigators' original recommendation for an outside technical review of the ESA activities in the Klamath basin by an objective group such as the r National Academy of Sciences back in 1993 ( KWUA 1993) was an important first step. The benefits of an ESA peer review are obvious after reading the NRC's final report. " We are beginning to see signs of progress with ESA activities in the basin," said Dave Vogel, nearly one year after the release of the final NRC Committee report. " However, alarmingly, there are some individuals within the agencies that are in a state of denial over the findings and conclusions of the NRC's report. Despite the NRC's final report, the USFWS and NOAA Fisheries still have too much focus on the Klamath Project and not enough emphasis on a watershed- wide approach." Other experts agree. " We found that the prevailing scientific sentiment in the basin-' More water is better for fish'- was the wrong approach," NRC Committee member Jeffrey Mount told California Farmer magazine in December 2003, two months after the final NRC report was released. " We hate to say we told you so, but...." It is very important to note that many of the most pertinent findings, conclusions, and r recommendations of the NRC Klamath Committee were not new to the USFWS or NOAA Fisheries. Dave Vogel elaborated on this in testimony he provided to the House Resources Committee at a field hearing held in Klamath Falls in June 2004. " The NRC final report advocates a watershed approach, peer review, greater stakeholder involvement, oversight of agency actions, focus on factors other than the Klamath Project 33 r operations, reduction of resource conflicts, and incorporation of the principles of adaptive management toward species recovery," said Vogel. " Over the past decade, local water users and their allies forwarded much of the same and similar technical findings and recommendations to those two agencies, but were mainly ignored. Additionally, the NRC's major conclusion that there is insufficient scientific justification for high reservoir levels and high instream flows was always prominent in water users' technical comments on the agencies' biological opinions during the past decade." r " The NRC Klamath Committee's final report was an outstanding effort and the product must serve as a catalyst to advance balanced natural resource management in the basin," Vogel said. " If federal agencies meaningfully incorporate many of the NRC's principal findings, conclusions, and recommendations, we fully expect positive results to the species recovery and reduced resource conflicts. We should use the momentum of the NRC's final report to guide recovery efforts and watershed improvements. However, if the agencies do not take this pro- active approach, we could again return to the disaster that transpired in 2001." • Dr. Mount agrees. r " For too long, Klamath managers have relied on fixing their problems by turning only one knob- the knob of raising and lowering water levels in Upper Klamath Lake and the river," said Mount, a University of California professor. " They need to take new approaches that support multiple populations offish and healthy ecosystems throughout the watershed," he said. The Klamath Project Regulatory Regime: 3 Years After the Curtailment The U. S. Bureau of Reclamation's final 10- year Biological Assessment for Klamath Project 2002- 2012 operations properly incorporated the findings of the 2002 interim National Research Council's ( NRC) interim report, and generally captured the essence of the " watershed- wide" philosophy endorsed in the final 2003 NRC report. Unfortunately, the fishery agency biological opinions ( BOs) do not. Despite the so- called ecosystem approach to species recovery advocated by the USFWS and NMFS, their actions in the Klamath basin over the past decade amply demonstrates that the exact opposite took place. They focused on: 1) a single- species approach; and 2) Klamath Project operations. The USFWS opinion continues to perpetuate the questionable assumption that lake level management is the principle mechanism affecting sucker survival in Upper Klamath Lake ( UKL). The NOAA Fisheries jeopardy decision similarly continues to place high emphasis on downstream flows. The stored water developed for Klamath Project farmers continues to be reallocated to meet the artificial demands set by agency biologists. 34 r The combined - and apparently, unanticipated - impacts placed on the Upper Basin community from the application of the two opinions are unacceptable. On June 25th, 2003, local irrigators were told by Reclamation officials that UKL diversions to the Project would be shut down for a minimum of 5 days - in the middle of the growing season. By day's end, reason prevailed: the agencies backed off their initial request9 and instead, Reclamation notified farmers to continue their efforts to reduce diversions from the lake. This was driven by one apparent agency mission: to avoid dropping UKL one inch below a lake level requirement established by the USFWS. Rancher Gary Wright learns that the Klamath Project would be shut down in the middle of the irrigation season, June 25, 2003. Common sense prevailed, and later in the day, Reclamation rescinded its earlier decision. In addition to the continued uncertainty irrigators face, the opinions are generating new, unanticipated impacts to the community. In the past 40 to 50 years, while the cropping pattern in the Klamath Project has varied from year to year, the overall planted acreage has remained consistent. On the other hand, the 2002- 2012 biological opinion created by NOAA Fisheries for coho salmon established the river flow schedule and an " environmental water bank" - which ratchets up to 100,000 acre- feet in 2005, regardless of actual hydrologic conditions - that is the primary source of new demand for water in the Klamath River watershed. The result: stored water that has flowed to farms, ranches and the refuges for nearly 100 years is now sent downstream at such high levels, that groundwater pumped from the Lost River basin is being used to supplement the resulting " coho salmon demand" in the Klamath River. 9 Improved coordination between USFWS managers and their Reclamation counterparts in Klamath Falls and Sacramento was one important reason for the positive corrective action that was taken. 35 It is not the farmers who have imposed new water demands that, in essence, have made groundwater the default supplemental supply to the Klamath Project. It is the opinions of agency fishery biologists who have fundamentally altered how this century- old water project operates, and who have apparently failed to anticipate the resulting impacts to the community. While Reclamation in 2002 sharply disagreed with the findings of both fishery agency biological opinions, it is not yet clear how consultation will be reinitiated to create a new operations plan. Proactive Efforts of Upper Basin Landowners Since the early 1990s, and particularly in the new millennium, local water users - both within the Klamath Project and those who farm in upstream areas north of Upper Klamath Lake - have taken proactive steps to protect and enhance water supplies, enhance the environment, r and stabilize the agricultural economy. Farmers and ranchers in the Klamath Project have consistently supported restoration actions to improve habitat for the basin's fish and wildlife species. Sucker Recovery Planning KWUA in 1993 published the Initial Ecosystem Restoration Plan - the first ecosystem- based, scientifically valid planning document on Klamath Basin restoration. The plan placed particular emphasis on real, on- the- ground projects to recover endangered species. It was widely recognized as a meaningful assessment of necessary restoration activities. KWUA in 2001 reiterated its previous call with the release of a report entitled Protecting the Beneficial Uses of Upper Klamath Lake: A Plan to Accelerate Recovery of the Lost River and Shortnose Suckers. The 2001 report provided timelines and budgets for dozens of projects that could provide real benefits. Regrettably, until the past three years, there has been failure to effectively implement most of the on- the- ground activities proposed by KWUA. On- the- Ground Actions Local agricultural and business leaders have dedicated thousands of volunteer hours and have spent millions of dollars in the past ten years to participate in processes associated with environmental restoration, Klamath Basin water rights adjudication, dispute resolution, drought- proofing, and water supply enhancement. Most impressive, however, is the multitude of actions undertaken on- the- ground: • Local efforts to assist National Wildlife Refuges ( e. g. " Walking Wetlands") • Ecosystem Enhancement and Sucker Recovery Efforts in the Upper Basin • Fish Passage Improvement Projects • Wildlife Enhancement and Wetland Restoration Efforts • Local Efforts to Improve Water Quality 36 • Power Resource Development • Efforts to Improve Klamath Project Water Supply Reliability and Water Use Efficiency Many of these efforts were driven by an initial desire to implement meaningful restoration actions intended to provide some sort of mitigation " credit" that could be applied towards reducing the burden carried by Klamath Project irrigators to " protect" threatened and endangered fish species. For many years, that credit was not recognized. For example, Federal agencies or non- profit conservation groups have acquired over 25,000 acres of farmland in the Upper Klamath Basin for habitat purposes. Each time the agencies sought additional land, they promised that each acquisition would provide environmental benefits, reducing pressure on the Klamath Project's family farmers and ranchers. Those promises have not materialized, and Project irrigation water still remains the sole regulatory tool used to address federal ESA objectives for endangered suckers and threatened coho salmon in the Klamath River watershed. • TEAMWORK A broad range of partners include U. S. Fish and Wildlife, Bureau of Reclamation. CalOre Wetlands. Tulelake Growers Association, Audubon Society. Tulelake Irrigation District, California Waterfowl Association. University of California. Ducks Unlimited. Klamath Water Users Association. USDA NRCS. Leaseland Advisory Council, and numerous volunteer organizations. A page from the " Refuge" section of the tule- Iake. com website. Environmental Water Bank KWUA in early March 2003 announced it would support, and assist the Department of Interior in the implementation of, a Klamath Project Pilot Environmental Water Bank in 2003 to provide over 50,000 acre- feet of additional water for environmental purposes. Reclamation's 10- year Biological Assessment ( BA) developed in February 2002 proposed an environmental water bank through which willing buyers and sellers will provide additional water supplies for fish and wildlife purposes and to enhance tribal trust resources. The 2002- 2012 biological opinion created by NOAA Fisheries for coho salmon firmly established the river flow schedule and the water bank - which ratchets up to 100,000 acre- feet in 2005, regardless of actual hydrologic conditions - that is the primary source of new demand for water in the Klamath River watershed. 37 The coho biological opinion's rigid water bank schedule, which steps up the magnitude of the bank for the first four years, regardless of actual hydrology, is difficult to justify. This type of water bank does not reflect the intent of either the proposal put forth by KWUA in 2002 ( see below), or the original USBR biological assessment, which proposed implementation of a water bank in drier years, not every year. Water users committed to pursue developing a water bank with Reclamation in January 2002. At that time, KWUA was asked by Reclamation to develop a Project- wide water bank to assist with meeting environmental water demands in drier years. KWUA's Water Bank and Supply Enhancement Committee held over 30 meetings in 2002- 03 to develop the 65- page report/ proposal for a long- term water bank, which differs substantially from the pilot water bank proposed by Reclamation this past year. Certainty of water supplies is a key principle imbedded in KWUA's long- term water bank proposal. Local water users insist that, in exchange for voluntary participation in a Project water bank - which would be used to " fund" environmental water needs - 100% of the irrigation demand for remaining Project acreage will be satisfied, season- long. Water users further believe that the water bank cannot be viewed as a stand- alone element. While Reclamation's 2003 and 2004 pilot programs did not closely resemble KWUA's vision for a long- term bank, water users are hopeful that Reclamation and Interior will look to the irrigators' document to complete its 10- year water bank proposal. EQIP Funding in Klamath Basin The federal government in 2003 released $ 7 million in conservation funding to the Klamath Basin. This sum represents a portion of the $ 50 million in funding earmarked for the Basin in the 2002 Farm Bill under the Environmental Quality Incentives Program ( EQIP). KWUA was instrumental in securing these provisions during Farm Bill negotiations. In 2004, Interior Secretary Norton included another $ 12 million for this program in the president's 2005 budget request. The funds provided cost- share payments to farmers and ranchers to employ water conservation measures. Over 800 Klamath Basin landowners have applied to participate in this program, despite the requirement that they pay 25% of the costs. This shows remarkable commitment by local irrigators to do the right thing, despite the fact that many of these landowners are still recovering from the financial impacts of the 2001 water curtailment. Recognition at Last In the past year, local irrigators have finally begun to get the recognition - if not the actual regulatory relief- they deserve for their proactive efforts. To wit: • KWUA was awarded the 2003 " Leadership in Conservation" award by the Oregon Department of Agriculture; • KWUA in 2004 was honored on the steps of the Oregon state capitol for " exemplifying the spirit" of the Oregon Plan for Salmon and Watersheds; 38 Tulelake Irrigation District in January 2004 received the F. Gordon Johnston award for its innovative canal lining project completed near Newell; and U. S. Secretary of Agriculture Ann Veneman and NRCS chief Bruce Knight in 2004 recognized local rancher Mike Byrne for his leadership in conservation. NRCS Chief Bruce Knight ( left) with 2004 Excellence in Conservation Award winner Mike Byrne. It is clear that local irrigators have not been idle in the past ten years. Their efforts to improve their environment are all the more impressive when one considers that the uncertainty and difficulty associated with keeping their farming operations profitable have not diminished. Oregon Governor Ted Kulongoski, Congressman Greg Walden and KWUA Executive Director Dan Keppen at the new A Canal Headgates, April 2003. 39 50 Years After the Compact - Back to the Watershed- Wide Approach Klamath Project water users in October 2004 enthusiastically greeted the announcement that the states of California and Oregon and the Bush Administration had signed the historic " Klamath River Watershed Coordination Agreement". The agreement - signed by California Governor Arnold Schwarzenegger, Oregon Governor Ted Kulongoski, and four of President Bush's cabinet level secretaries - underscored the commitment of these parties to solve the fisheries challenges of the Klamath River on a watershed - wide basis. The state- federal Klamath agreement reflects the philosophy embedded in both the Klamath River Basin Compact and the 2003 NRC Klamath report, which confirmed that Klamath Basin issues must be dealt with in an integrated and comprehensive way for a lasting solution of the challenges facing the basin. The NRC committee report makes clear that merely closing the spigot on the Klamath Project will not solve the problems facing Klamath Basin fisheries, and that strategy obviously was disastrous for farming and ranching communities. The coordination agreement recognizes that message and promotes a unified effort that many water users believe is much needed. An important part of this agreement is that it supports the Conservation Implementation Program ( CIP), a work in progress proposed by federal agencies to coordinate management actions in the Klamath River watershed. The CIP would meld a scientific advisory body, local communities, and resource agencies to identify, coordinate and resolve the Basin's critical water quality, water quantity and fish and wildlife restoration challenges. KWUA is working with other producer groups and local government to develop guidelines that make the CIP workable and acceptable to Klamath Basin communities. USBR Study on Pre- Project Flow Conditions on Upper Klamath River Reclamation in late 2004 finalized a draft study intended to provide a glimpse at how the Klamath River might have looked before the Klamath Project was built. The report shows that- especially in drier years - historic flows in the Klamath River near Keno, Oregon dwindled to a mere trickle. The report provides compelling evidence that supports claims made by local residents for decades - the stored water provided by the Klamath Project may actually provide more flows downriver than what would have flowed before the Project was built. This is primarily due to the developed storage and the fact that farmlands that were once under water now use less water than what was historically lost to consumptive and evaporative use of the former marshes. 40 Ufric; lfftid Kur , Jhm% tr Excerpt from Draft BOR Flow Study 41 Conclusion - The Future To solve the problems of the Klamath River watershed, we need a coordinated management program that spans two states in a watershed that is characterized by a strong federal presence. Competition among stakeholder groups - including four tribes, agricultural water users, and countless environmental groups - is fierce. In order to be successful, we need to better understand the real state of the watershed by developing the facts and best possible information to make the best possible decisions. Collaborations need to replace ideological advocacies; watershed wide approaches need to replace regionalism; and honest exchanges of information need to displace environmental sensationalism. A June 20, 2004 editorial published by the Klamath Falls Herald & News provides an apt glimpse of what the future might bring to the Klamath irrigation community and how the Klamath Water Users Association will address that future: Recently, the Klamath Water Users Association got an award for not using water, which is not a contradiction in terms at all. It's a matter of doing what has to be done to keep farming and ranching alive in the Klamath Basin. The award was from the state of Oregon and recognized the water users' efforts in behalf of the Oregon Plan for Salmon and Watersheds. It was presented to the group in a ceremony on the steps of the Capitol with leaders such as Gov. Ted Kulongoski and the Democratic and Republican leaders of the Legislature participating. The award recognizes a welter of actions in the Basin, some using federal and state dollars and some not, many aimed at making agricultural operations more efficient water users. Some have given agriculture interests heartache, such as the conversion of farmlands to wetlands - the water users cite 24,000 acres in the past decade, equal to more than a tenth of the Klamath Reclamation Project. Nevertheless, it's clear that farmers and ranchers have recognized their predicament given the pressure of the Endangered Species Act and competition for water from Indian tribes upstream and down. Agriculture is in the midst of a struggle that could take decades yet to play out, and its defenders are determined that they will survive. This is a longer- term version of the creativity they showed in 2001, when, faced with imminent ruin, they responded with skill and imagination in a political protest that brought national attention and saved Basin agriculture to fight another day. The vision of the Klamath Basin as a place for human habitation must include agriculture, and an agricultural sector of sufficient size to be economically viable. This place ought to have an urban center and a scattering of pleasant small towns - and in between green fields with dancing water from irrigation works. ~ 42 Whatever alternate vision exists involves blowing away towns such as Merrill Malin and Tulelake and shriveling the city ofKlamath Falls. It involves throwing lots of people off the land, and itfs not acceptable. This is not the first such award, and won't be the last. It is a signal of a widening recognition in Oregon and the nation that farmers and ranchers will do good things here to make sure that they can continue in their necessary and honorable work. The Klamath Water Users Association, with the talents and support of the community, will continue to address the resource needs of its constituency in a proactive and creative manner. The KWUA has shown itself to be steadfast and able in protecting water users while being receptive to innovative and reasonable solutions. Our irrigating communities, through the continued efforts of the KWUA, will always be persistent and adaptable representatives of our American heritage. The " future".. . bring it on, we can handle it. r Father and daughter ride to the headgates, summer 2001. 43 Notes Information sources used in the preceding report sections are further described below. Overview The source for much of this information comes from the Klamath Water Users Association 2003 Water Bank report. Pioneers The Department of the Interior, United States Reclamation Service 1913 report entitled " History of the Klamath Project. Oregon- California. From May 1, 1903 to December 13, 1912", written by I. S. Voorhees, contains detailed accounting of early irrigation works in the Upper Klamath Basin. Paul Simmons of Somach Simmons and Dunn also made significant contributions based on research he and his staff conducted on behalf of Klamath Project water users in the State of Oregon Klamath River adjudication process. The Klamath Basin Calls in the United States Government *— The Voorhees document, noted above, details this issue. Construction Begins The source for much of this information comes from the Klamath Water Users Association 2003 Water Bank report, the Voorhees report, and the affidavit and testimony of Rebecca Meta Bunse, who in 2004 prepared a detailed historic summary of Klamath Project development on behalf of Klamath Project irrigators for the Klamath River adjudication process. ( Reference No. 003E00040050, before the Office of Administrative Hearings, State of Oregon, for the Water Resources Department). Paul Simmons of Somach Simmons and Dunn also made significant contributions based on research he and his staff conducted on behalf of Klamath Project water users in the State of Oregon Klamath River adjudication process. The Bureau of Reclamation Klamath Basin Area Office also provided factual data on the Klamath Project. Homesteaders The Journal of the Modoc County Historical Society, No. 18- 1996, focuses exclusively on twentieth century development of the Tule Lake area. Betty Lou Byrne- Shirely's " The Reclamation of Tule Lake" and the February 1947 Reclamation Era article " Gold Mine in the Sky", both included in the Modoc County historical journal, served as sources for the homesteader information. Quotes made by Dave Carman, a World War II veteran Tule Lake homesteader, were pulled from his testimony submitted at a House Resources Committee field hearing in Klamath Falls in June 2004. The Klamath River Compact The source for much of this information regarding development of the Compact comes from the affidavit and testimony of Stephen R. Wee, who in 2004 prepared a detailed historic summary of Klamath Project water rights and related issues on behalf of Klamath Project irrigators for the Klamath River adjudication process. ( Reference No. 003E00040049, before the Office of Administrative 44 - r Hearings, State of Oregon, for the Water Resources Department). The conclusion of this section contains the actual purposes of the Compact, as identified in Article I of that document. The Klamath Project's Finishing Touches The source for much of this information comes from the Klamath Water Users Association 2003 Water Bank report, the Voorhees report, and the affidavit and testimony of Rebecca Meta Bunse, who in 2004 prepared a detailed historic summary of Klamath Project development on behalf of Klamath Project irrigators for the Klamath River adjudication process. ( Reference No. 003E00040050, before the Office of Administrative Hearings, State of Oregon, for the Water Resources Department). Paul Simmons of Somach Simmons and Dunn also made significant contributions based on research he and his staff conducted on behalf of Klamath Project water users in the State of Oregon Klamath River adjudication process. New Demands Legal documents prepared by the Klamath Water Users Association attorney - Paul Simmons, of Somach, Simmons & Dunn - provide much of the background information regarding the steadily increasing regulations faced by Project irrigators, starting in the 1990s. Specifically, the plaintiffs' memorandum of points and authorities in support of motion for preliminary injunction ( Kandra et al v. United States of America) was relied upon. Also, David Vogel's testimony before the U. S. House of Representatives Committee on Resources oversight field hearing in June 2004 provides an excellent treatise on the real reasons for the decline of suckers in the Upper Klamath Basin. The Klamath Water Users Association previously developed the section that assesses stressors to coho salmon during the 1990s. Problems on the East Side This section derives from an excellent letter ( dated July 28, 2004) prepared by Best Best & Krieger on behalf of Horsefly Irrigation District and Langell Valley Irrigation District. The letter was submitted to the U. S. House of Representatives Resources Committee in connection with a congressional field hearing held in Klamath Falls in July 2004. 2001 Curtailment Of the numerous media accounts of the 2001 water cutoff, I believe Blake Hurst's piece " Calamity in Klamath", which originally was published in The American Enterprise magazine in late 2002, is the best. I have borrowed liberally from Mr. Hurst, particularly his assessment of the impacts to the community of Tulelake, California. Jess Prosser's comments were originally printed in Range Magazine in 2001. The Farmers Fight Back The comments regarding the " desperate community" were pulled from an outstanding paper presented by Paul Simmons at the American Bar Association Environmental Section Fall 2004 Meeting. 45 Enter President Bush I was in the audience when President Bush made his speech in Portland. After the president's speech, I met Congressman Greg Walden for the first time; he conveyed to me some of the details of the president's flight over the Klamath Basin earlier in the day. Vindication: The National Research Council Steps In This section was derived from press statements developed by KWUA in early 2002. The Assault on the Klamath Project Intensifies Most of this section derives from personal experience, and the latter part was pulled directly from an opinion piece I was asked to write for a Boise, Idaho newspaper at the request of Idaho water users who were also being attacked by some of the same activists engaged in Klamath issues. Vindication, Part II / " We hate to say we told you so, but...." Much of this information originates in Dave Vogel's written testimony that he submitted to the House Resources Committee in June 2004. After more than a decade of professional and sometimes, personal criticism by agency and tribal biologists, the final NRC Report perhaps vindicated Dave Vogel more than anyone else. The Klamath Project Regulatory Regime: 3 Years After the Curtailment This section was written based on personal experience of the author. Proactive Efforts of Upper Basin Landowners We refer you to www. kwua. org and a 45- page document entitled Summary of Recent and Proposed Environmental Restoration and Water Conservation Efforts Undertaken by Klamath Water Users and Basin Landowners for further information on this topic. 50 Years After the Compact - Back to the Watershed- Wide Approach This perspective comes from KWUA assessments and press releases. USBR Study on Pre- Project Flow Conditions on Upper Klamath River The USBR study is incredibly important, because, for the first time, it provides a numerical modeling assessment of the conditions that likely existed on the Upper Klamath River before Europeans settled the area. Prior to this effort, assertions that flow conditions in the river were likely lower than the present could only be backed up by anecdotal ( albeit accurate) reports and incomplete flow studies. Conclusion - The Future The June 20, 2004 Herald & News editorial on recent water user efforts provided a fitting ending to this report, which is further enhanced by language developed by Steve Kandra, 2004- 05 KWUA President. 46 Lower Klamath Lake National Wildlife Refuge, California Photo Credits 1. Cover photo - courtesy of Jacqui Krizo. 2. Map of Klamath Project - courtesy of Bureau of Reclamation. 3. " A load of produce from the Klamath Fair, October 1907" - courtesy of Tulelake- Butte Valley _ Fair, Museum of Local History ( TBVF Museum). 4. " 1906 Map of Pre- Project Area" - courtesy of Oregon Water Resources Department. 5. " Adams Cut, July 18, 1906" - courtesy of Tulelake - Butte Valley Fair, Museum of Local History. 6. " 1907 Completion of the A Canal Headgates" - courtesy of U. S. Bureau of Reclamation. 7. " Constructing Clear Lake Dam, September, 1909" - courtesy of TBVF Museum. 8. " 1927 Homesteader Affidavit" - courtesy of Somach, Simmons and Dunn 9. " Farm Lottery Article, Life Magazine" - courtesy of Bureau of Reclamation. 10. " The Sign Says it AH" - courtesy of U. S. Bureau of Reclamation. 11. " Homesteaders: Robinsons in 2001 Remember Days Gone By" - courtesy of Anders Tomlinson 12. J. C. Boyle Dam on the Klamath River - courtesy of PacifiCorp. 13. " Tulelake, California" - courtesy of Rob Crawford r l4. " Del Norte Salmon Cannery" - courtesy of Anders Tomlinson 15. " April 6, 2004 Headlines" - courtesy of Anders Tomlinson 16. " Kliewer Family in Dry Fields South of Klamath Falls" - courtesy of Anders Tomlinson 17. " Cemeteries went Dry in 2001" - courtesy of Rob Crawford 18. " Time Magazine Captures Rob Crawford & Family" - courtesy of Rob Crawford 19. Klamath Bucket Brigade - courtesy of Klamath Relief Fund. 20. Prayer / Protest at Headgates - courtesy of Klamath Relief Fund. 21. President Bush Photo courtesy of Rob Crawford _ 22. Tulelake Rancher Gary Wright, June 2003 - courtesy of Pat Ratliff 23. Walking Wetlands photo - courtesy of Anders Tomlinson. 24. Bruce Knight and Mike Byrne - courtesy of U. S. Department of Agriculture 25. Gov. Kulongoski, Rep. Walden, and Dan Keppen at the A Canal, 2003 - Courtesy of Pat Ratliff 26. Undepleted Natural Flow of the Upper Klamath River - U. S. Bureau of Reclamation. 27. " Father and Daughter Ride to the Headgates" - courtesy of Rob Crawford 28. " Lower Klamath Lake National Wildlife Refuge, California" - courtesy of Scott Harding Photography r — 47 Close

• 78. [Image] The Chemical and biological impact of Klamath Marsh on the Williamson River, Oregon

  	A comparative study of the Williamson River (before and after passage through Klamath Marsh) and the Sprague River (which is a major tributary of the Williamson River) in South Central Oregon has provided ...
  	Citation × Citation Citation Abstract Copy Title: The Chemical and biological impact of Klamath Marsh on the Williamson River, Oregon Author: Perdue, Edward M. Year: 1981, 2005 A comparative study of the Williamson River (before and after passage through Klamath Marsh) and the Sprague River (which is a major tributary of the Williamson River) in South Central Oregon has provided substantial insight into the effects of a marsh environment on the transport of iron and aquatic humus in river water. In the Sprague River and in the pre-marsh Williamson River, iron is transported primarily as 0.80 ym suspended particulate material. In Klamath Marsh, this coarse particulate material is "weathered11, yielding iron-aquatic humus "complexes'1. Thus, most iron and aquatic humus in the post-marsh Williamson River are in the 0.025 ?m size fraction. Presumably, other trace metals would be similarly affected. Klamath Marsh serves as an important source of biologically derived solutes such as amino acids and sugars. Fractionation studies have shown that amino acids are almost exclusively humic-bound in the Will-iamson River system, while sugars may be present as either polysacchar-ides (PS) or humic-bound saccharides (HS). The PS/HS ratio may reflect the relative importance of autochthonous and allochthonous sources of sugars. Major solute composition strongly indicates that ground waters flowing into the pre-marsh Williamson River and the Sprague River are derived from a different source than are ground waters which enter the post-marsh Williamson River from Big Springs, Spring Creek, and from unidentified springs below Klamath Marsh. Nutrient concentrations (H4SiO4, NO3, PO43) are significantly higher in spring waters than elsewhere in the system. While nitrate levels (3-11 ?m) were somewhat low, phosphate levels (1-3 ?m) were quite high throughout the Williamson River system. There was some evidence for nitrogen limitation of algal growth in the pre-marsh Williamson River. While Fragilaria construens was dominant throughout the Williamson River system, several Navicula spp. were restricted to the pre-marsh Williamson River and several Fragilaria spp. and Nitzschia, spp. were found only in the post-marsh Williamson River. In Upper Klamath Lake, Stephanodiscus astrea minuta, Fragilaria construens, and Aphanizomenon flos-aquae appeared in succession, with nuisance blooms of the latter organism occurring July-November. The cessation of flow of humic-rich water from Klamath Marsh during the summer months drastically decreased the flux of aquatic humus, iron, amino acids, and other marsh-derived solutes in the post-marsh Williamson River. At the time of cessation of flow from Klamath Marsh, nuisance blooms of Aphanizomenon flos-aquae appeared in Upper Klamath Lake. Furthermore, when flow from the marsh was re-established with the first major winter rains in November or December, Aphanizomenon flos-aquae abruptly ceased to grow in Upper Klamath Lake. Further studies are planned to determine whether this correlation is causal or coincidental. Title: The Chemical and biological impact of Klamath Marsh on the Williamson River, Oregon Author: Perdue, Edward M. Year: 1981, 2005 A comparative study of the Williamson River (before and after passage through Klamath Marsh) and the Sprague River (which is a major tributary of the Williamson River) in South Central Oregon has provided substantial insight into the effects of a marsh environment on the transport of iron and aquatic humus in river water. In the Sprague River and in the pre-marsh Williamson River, iron is transported primarily as 0.80 ym suspended particulate material. In Klamath Marsh, this coarse particulate material is "weathered11, yielding iron-aquatic humus "complexes'1. Thus, most iron and aquatic humus in the post-marsh Williamson River are in the 0.025 ?m size fraction. Presumably, other trace metals would be similarly affected. Klamath Marsh serves as an important source of biologically derived solutes such as amino acids and sugars. Fractionation studies have shown that amino acids are almost exclusively humic-bound in the Will-iamson River system, while sugars may be present as either polysacchar-ides (PS) or humic-bound saccharides (HS). The PS/HS ratio may reflect the relative importance of autochthonous and allochthonous sources of sugars. Major solute composition strongly indicates that ground waters flowing into the pre-marsh Williamson River and the Sprague River are derived from a different source than are ground waters which enter the post-marsh Williamson River from Big Springs, Spring Creek, and from unidentified springs below Klamath Marsh. Nutrient concentrations (H4SiO4, NO3, PO43) are significantly higher in spring waters than elsewhere in the system. While nitrate levels (3-11 ?m) were somewhat low, phosphate levels (1-3 ?m) were quite high throughout the Williamson River system. There was some evidence for nitrogen limitation of algal growth in the pre-marsh Williamson River. While Fragilaria construens was dominant throughout the Williamson River system, several Navicula spp. were restricted to the pre-marsh Williamson River and several Fragilaria spp. and Nitzschia, spp. were found only in the post-marsh Williamson River. In Upper Klamath Lake, Stephanodiscus astrea minuta, Fragilaria construens, and Aphanizomenon flos-aquae appeared in succession, with nuisance blooms of the latter organism occurring July-November. The cessation of flow of humic-rich water from Klamath Marsh during the summer months drastically decreased the flux of aquatic humus, iron, amino acids, and other marsh-derived solutes in the post-marsh Williamson River. At the time of cessation of flow from Klamath Marsh, nuisance blooms of Aphanizomenon flos-aquae appeared in Upper Klamath Lake. Furthermore, when flow from the marsh was re-established with the first major winter rains in November or December, Aphanizomenon flos-aquae abruptly ceased to grow in Upper Klamath Lake. Further studies are planned to determine whether this correlation is causal or coincidental. Close

• 79. [Image] Dear concerned citizen

  	"Bureau of Land Management's (BLM) proposed decision and finding of no significant impact for the Lost River Management Framework Plan amendments."-- P. [1]; August 19, 1988."; "BLM-OR-PT-88-12-1792"--P. ...
  	Citation × Citation Citation Abstract Copy Title: Dear concerned citizen Year: 1988, 2005 "Bureau of Land Management's (BLM) proposed decision and finding of no significant impact for the Lost River Management Framework Plan amendments."-- P. [1]; August 19, 1988."; "BLM-OR-PT-88-12-1792"--P. 8 Title: Dear concerned citizen Year: 1988, 2005 "Bureau of Land Management's (BLM) proposed decision and finding of no significant impact for the Lost River Management Framework Plan amendments."-- P. [1]; August 19, 1988."; "BLM-OR-PT-88-12-1792"--P. 8 Close

• 80. [Image] Forestry program for Oregon

  	This document sets forth the Board of Forestry's strategic vision for Oregon's forests for the next eight years
  	Citation × Citation Citation Abstract Copy Title: Forestry program for Oregon Author: Oregon State Board of Forestry Year: 2003, 2005 This document sets forth the Board of Forestry's strategic vision for Oregon's forests for the next eight years Title: Forestry program for Oregon Author: Oregon State Board of Forestry Year: 2003, 2005 This document sets forth the Board of Forestry's strategic vision for Oregon's forests for the next eight years Close

• 81. [Image] Defining and evaluating recovery of OCN coho salmon stocks : implications for rebuilding stocks under the Oregon Plan : summary of a workshop organized by the Independent Multidisciplinary Science Team, August 4-5, 1999

  	"December 10, 1999."
  	Citation × Citation Citation Abstract Copy Title: Defining and evaluating recovery of OCN coho salmon stocks : implications for rebuilding stocks under the Oregon Plan : summary of a workshop organized by the Independent Multidisciplinary Science Team, August 4-5, 1999 Author: Independent Multidisciplinary Science Team (Or.) Year: 1999, 2005 "December 10, 1999." Title: Defining and evaluating recovery of OCN coho salmon stocks : implications for rebuilding stocks under the Oregon Plan : summary of a workshop organized by the Independent Multidisciplinary Science Team, August 4-5, 1999 Author: Independent Multidisciplinary Science Team (Or.) Year: 1999, 2005 "December 10, 1999." Close

• 82. [Image] A framework for ecosystem management in the interior Columbia Basin and portions of the Klamath and Great Basins

  	Haynes, Richard W.; Graham, Russell T.; Quigley, Thomas M., tech. eds. 1996. A framework for ecosystem management in the Interior Columbia Basin including portions of the Klamath and Great Basins. Gen. ...
  	Citation × Citation Citation Abstract Copy Title: A framework for ecosystem management in the interior Columbia Basin and portions of the Klamath and Great Basins Year: 1996, 2005 Haynes, Richard W.; Graham, Russell T.; Quigley, Thomas M., tech. eds. 1996. A framework for ecosystem management in the Interior Columbia Basin including portions of the Klamath and Great Basins. Gen. Tech. Rep. PNW-GTR-374. Portland, OR; U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station. 66 p. A framework for ecosystem management is proposed. This framework assumes the purpose of ecosystem management is to maintain the integrity of ecosystems over time and space. It is based on four ecosystem principles: ecosystems are dynamic, can be viewed as hierarchies with temporal and spatial dimensions, have limits, and are relatively unpredictable. This approach recognizes that people are part of ecosystems and that stewardship must be able to resolve tough challenges including how to meet multiple demands with finite resources. The framework describes a general planning model for ecosystem management that has four iterative steps: monitoring, assessment, decision-making, and implementation. Since ecosystems cross jurisdictional lines, the implementation of the framework depends on partnerships among land managers, the scientific community, and stakeholders. It proposes that decision-making be based on information provided by the best available science and the most appropriate technologies for land management. Keywords: Ecosystem assessment, ecosystem principles, ecosystem management, planning models, management goals, risk analysis. Title: A framework for ecosystem management in the interior Columbia Basin and portions of the Klamath and Great Basins Year: 1996, 2005 Haynes, Richard W.; Graham, Russell T.; Quigley, Thomas M., tech. eds. 1996. A framework for ecosystem management in the Interior Columbia Basin including portions of the Klamath and Great Basins. Gen. Tech. Rep. PNW-GTR-374. Portland, OR; U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station. 66 p. A framework for ecosystem management is proposed. This framework assumes the purpose of ecosystem management is to maintain the integrity of ecosystems over time and space. It is based on four ecosystem principles: ecosystems are dynamic, can be viewed as hierarchies with temporal and spatial dimensions, have limits, and are relatively unpredictable. This approach recognizes that people are part of ecosystems and that stewardship must be able to resolve tough challenges including how to meet multiple demands with finite resources. The framework describes a general planning model for ecosystem management that has four iterative steps: monitoring, assessment, decision-making, and implementation. Since ecosystems cross jurisdictional lines, the implementation of the framework depends on partnerships among land managers, the scientific community, and stakeholders. It proposes that decision-making be based on information provided by the best available science and the most appropriate technologies for land management. Keywords: Ecosystem assessment, ecosystem principles, ecosystem management, planning models, management goals, risk analysis. Close

• 83. [Image] Recovery of wild salmonids in western Oregon forests : Oregon Forest Practices Act rules and the measures in the Oregon plan for salmon and watersheds

  	"September 8, 1999."
  	Citation × Citation Citation Abstract Copy Title: Recovery of wild salmonids in western Oregon forests : Oregon Forest Practices Act rules and the measures in the Oregon plan for salmon and watersheds Author: Independent Multidisciplinary Science Team (Or.) Year: 1999, 2005 "September 8, 1999." Title: Recovery of wild salmonids in western Oregon forests : Oregon Forest Practices Act rules and the measures in the Oregon plan for salmon and watersheds Author: Independent Multidisciplinary Science Team (Or.) Year: 1999, 2005 "September 8, 1999." Close

• 84. [Image] The scientific basis for artificial propagation in the recovery of wild anadromous salmonids in Oregon

  	"January 11, 2001."
  	Citation × Citation Citation Abstract Copy Title: The scientific basis for artificial propagation in the recovery of wild anadromous salmonids in Oregon Author: Independent Multidisciplinary Science Team (Or.) Year: 2001, 2005 "January 11, 2001." Title: The scientific basis for artificial propagation in the recovery of wild anadromous salmonids in Oregon Author: Independent Multidisciplinary Science Team (Or.) Year: 2001, 2005 "January 11, 2001." Close

• 85. [Image] Pinniped and seabird predation : implications for recovery of threatened stocks of salmonids in Oregon under the Oregon Plan for Salmon and Watersheds

  	"December 22, 1998."
  	Citation × Citation Citation Abstract Copy Title: Pinniped and seabird predation : implications for recovery of threatened stocks of salmonids in Oregon under the Oregon Plan for Salmon and Watersheds Author: Independent Multidisciplinary Science Team (Or.) Year: 1998, 2005 "December 22, 1998." Title: Pinniped and seabird predation : implications for recovery of threatened stocks of salmonids in Oregon under the Oregon Plan for Salmon and Watersheds Author: Independent Multidisciplinary Science Team (Or.) Year: 1998, 2005 "December 22, 1998." Close

• 86. [Image] Natural history and ecology of larval Lost River suckers and larval shortnose suckers in the Williamson River-Upper Klamath Lake System

  	We monitored larval Lost River and shortnose suckers from natal beds in the Williamson and Sprague rivers to nursery grounds in Upper Klamath Lake. Downstream movements occurred at night, in the middle ...
  	Citation × Citation Citation Abstract Copy Title: Natural history and ecology of larval Lost River suckers and larval shortnose suckers in the Williamson River-Upper Klamath Lake System Author: Cooperman, Michael S. Year: 2004, 2005 We monitored larval Lost River and shortnose suckers from natal beds in the Williamson and Sprague rivers to nursery grounds in Upper Klamath Lake. Downstream movements occurred at night, in the middle of the channel, and on the falling limb of the hydrograph. Ages, sizes, and developmental stages of larvae from spawning beds and the river mouth were similar, while larvae collected contemporaneously from the lake tended to be larger and better fed. Our results indicate in-river rearing was rare, that a rapid outmigration to the lake was favorable for larval survival, and that modification of the lower Williamson River does not appear to have prohibited rapid entry or preclude access to Upper Klamath Lake. Within the Williamson River and Upper Klamath Lake, emergent macrophytes supported significantly higher abundance, larger mean sizes, and better fed larvae than submerged macrophytes, woody vegetation, or open water areas. Analysis of seven years of larval sucker production and survival corroborated the habitat analysis by identifying a positive relationship with emergent macrophyte availability as well as a positive relationship with air temperature and a negative relationship with high wind. These findings illustrate the importance of fast growth, appropriate habitat and calm hydrological conditions for larvae, and are highly consistent with other larval fish studies. Title: Natural history and ecology of larval Lost River suckers and larval shortnose suckers in the Williamson River-Upper Klamath Lake System Author: Cooperman, Michael S. Year: 2004, 2005 We monitored larval Lost River and shortnose suckers from natal beds in the Williamson and Sprague rivers to nursery grounds in Upper Klamath Lake. Downstream movements occurred at night, in the middle of the channel, and on the falling limb of the hydrograph. Ages, sizes, and developmental stages of larvae from spawning beds and the river mouth were similar, while larvae collected contemporaneously from the lake tended to be larger and better fed. Our results indicate in-river rearing was rare, that a rapid outmigration to the lake was favorable for larval survival, and that modification of the lower Williamson River does not appear to have prohibited rapid entry or preclude access to Upper Klamath Lake. Within the Williamson River and Upper Klamath Lake, emergent macrophytes supported significantly higher abundance, larger mean sizes, and better fed larvae than submerged macrophytes, woody vegetation, or open water areas. Analysis of seven years of larval sucker production and survival corroborated the habitat analysis by identifying a positive relationship with emergent macrophyte availability as well as a positive relationship with air temperature and a negative relationship with high wind. These findings illustrate the importance of fast growth, appropriate habitat and calm hydrological conditions for larvae, and are highly consistent with other larval fish studies. Close

• 87. [Image] Endangered Species Act of 1973 (as amended through December 2004)

  	"February 2005."; "Serial no. 109-A."
  	Citation × Citation Citation Abstract Copy Title: Endangered Species Act of 1973 (as amended through December 2004) Author: United States. Congress. House. Committee on Resources. Year: 2005 "February 2005."; "Serial no. 109-A." Title: Endangered Species Act of 1973 (as amended through December 2004) Author: United States. Congress. House. Committee on Resources. Year: 2005 "February 2005."; "Serial no. 109-A." Close

• 88. [Image] Oversight field hearing on the Endangered Species Act 30 years later : the Klamath Project : oversight field hearing before the Subcommittee on Water and Power of the Committee on Resources, House of Representatives, One Hundred Eighth Congress, second session, Saturday, July 17, 2004, in Klamath Falls, Oregon

  	"Serial no. 108-104."
  	Citation × Citation Citation Abstract Copy Title: Oversight field hearing on the Endangered Species Act 30 years later : the Klamath Project : oversight field hearing before the Subcommittee on Water and Power of the Committee on Resources, House of Representatives, One Hundred Eighth Congress, second session, Saturday, July 17, 2004, in Klamath Falls, Oregon Author: United States. Congress. House. Committee on Resources. Subcommittee on Water and Power Year: 2005 "Serial no. 108-104." Title: Oversight field hearing on the Endangered Species Act 30 years later : the Klamath Project : oversight field hearing before the Subcommittee on Water and Power of the Committee on Resources, House of Representatives, One Hundred Eighth Congress, second session, Saturday, July 17, 2004, in Klamath Falls, Oregon Author: United States. Congress. House. Committee on Resources. Subcommittee on Water and Power Year: 2005 "Serial no. 108-104." Close

• 89. [Image] Annual report, Klamath River fisheries assessment program : juvenile salmonid trapping on the mainstem Trinity River at Willow Creek and on the Klamath River at Big Bar, 1990

  	ABSTRACT This report details the third year of Klamath River basin juvenile salmonid fishery investigations and represents the second year of sampling with rotary screw traps. Two traps, positioned side ...
  	Citation × Citation Citation Abstract Copy Title: Annual report, Klamath River fisheries assessment program : juvenile salmonid trapping on the mainstem Trinity River at Willow Creek and on the Klamath River at Big Bar, 1990 Author: Craig, James L. Year: 1992, 2005 ABSTRACT This report details the third year of Klamath River basin juvenile salmonid fishery investigations and represents the second year of sampling with rotary screw traps. Two traps, positioned side to side, were used at both the Klamath and Trinity River sites. The traps on the Klamath River were located at Big Bar (rkm 81) and began operation in March. The traps operated until July 10 and 18 sampling 38 and 31 nights respectively. Combined catch included 333 chinook (Oncorhynchus tshawytscha) , 178 steelhead (O^ mykiss) , and 30 coho (O^ kisutch) . No appreciable difference in mean catch or mean fork length of catch between the two traps was found. Peak weekly chinook catch effort, as an indicator of peak emigration, occurred the week of June 18 to 24. A total of five (1.5%) Ad-clip chinook were captured. A contribution of 134 (40%) hatchery chinook and 199 (60%) natural stock chinook was estimated for the total chinook captured. Mean migration rate for IGH Ad-clip chinook was 5. Title: Annual report, Klamath River fisheries assessment program : juvenile salmonid trapping on the mainstem Trinity River at Willow Creek and on the Klamath River at Big Bar, 1990 Author: Craig, James L. Year: 1992, 2005 ABSTRACT This report details the third year of Klamath River basin juvenile salmonid fishery investigations and represents the second year of sampling with rotary screw traps. Two traps, positioned side to side, were used at both the Klamath and Trinity River sites. The traps on the Klamath River were located at Big Bar (rkm 81) and began operation in March. The traps operated until July 10 and 18 sampling 38 and 31 nights respectively. Combined catch included 333 chinook (Oncorhynchus tshawytscha) , 178 steelhead (O^ mykiss) , and 30 coho (O^ kisutch) . No appreciable difference in mean catch or mean fork length of catch between the two traps was found. Peak weekly chinook catch effort, as an indicator of peak emigration, occurred the week of June 18 to 24. A total of five (1.5%) Ad-clip chinook were captured. A contribution of 134 (40%) hatchery chinook and 199 (60%) natural stock chinook was estimated for the total chinook captured. Mean migration rate for IGH Ad-clip chinook was 5. Close

• 90. [Image] Klamath River Basin issues and activities

  	Klamath River Basin Issues and Activities: An Overview Summary The Klamath River Basin, an area on the California-Oregon border, has become a focal point for local and national discussions on water ...
  	Citation × Citation Citation Abstract Copy Title: Klamath River Basin issues and activities Author: Kyna Powers Year: 2005, 2008, 2006 Klamath River Basin Issues and Activities: An Overview Summary The Klamath River Basin, an area on the California-Oregon border, has become a focal point for local and national discussions on water management and water scarcity. Water and species management issues were brought to the forefront when severe drought in 2001 exacerbated competition for scarce water resources and generated conflict among several interests - farmers, Indian tribes, commercial and sport fishermen, other recreationists, federal wildlife refuge managers, environmental groups, and state, local, and tribal governments. The conflicts over water distribution and allocation are physically and legally complex, reflecting the varied and sometimes competing uses of limited water supplies in the Basin. For management purposes, the Basin is divided at Iron Gate Dam into the Upper and Lower Basins. As is true in many regions in the West, the federal government plays a prominent role in the Klamath Basin's water management. This role stems from three primary activities: (1) the operation and management of the Bureau of Reclamation's Klamath Water Project and Central Valley Project (e.g., Trinity River dams); (2) management of federal lands in the Basin, including five national wildlife refuges, several national forests, and public lands; and (3) implementation of federal laws, such as the Endangered Species Act (ESA), Clean Water Act (CWA), and National Environmental Policy Act (NEPA). Conflict was sparked in April of 2001 when the Bureau of Reclamation, which has supplied water to farms in the Upper Basin for nearly 100 years, announced that "no water [would] be available" for farms normally receiving water from the Upper Klamath Lake to avoid jeopardizing the existence of three fish species listed as endangered or threatened under the ESA. While some water was subsequently made available to some farmers from other sources (e.g., wells and other Bureau sources), many farmers faced serious hardships. During Reclamation's operations in September of 2002, warm water temperatures and atypically low flows in the lower Klamath contributed to the death of at least 33,000 adult salmonids. This die-off damaged fish stocks and the tribes, commercial fishermen, and recreational anglers that catch Klamath fish. There have been many studies, Biological Opinions, and operating plans over recent years, all of which have been controversial. The events of 2001 and 2002 prompted renewed efforts to resolve water conflicts in the Klamath Basin. Congress has responded to the controversy in a number of ways, including holding oversight hearings and appropriating funds for activities in the area. This report provides an overview of recent conflict in the Klamath Basin, with an emphasis on activities in the Upper Basin, and summarizes some of the activities taking place to improve water supply reliability and fish survival. This report will be updated as events warrant. Title: Klamath River Basin issues and activities Author: Kyna Powers Year: 2005, 2008, 2006 Klamath River Basin Issues and Activities: An Overview Summary The Klamath River Basin, an area on the California-Oregon border, has become a focal point for local and national discussions on water management and water scarcity. Water and species management issues were brought to the forefront when severe drought in 2001 exacerbated competition for scarce water resources and generated conflict among several interests - farmers, Indian tribes, commercial and sport fishermen, other recreationists, federal wildlife refuge managers, environmental groups, and state, local, and tribal governments. The conflicts over water distribution and allocation are physically and legally complex, reflecting the varied and sometimes competing uses of limited water supplies in the Basin. For management purposes, the Basin is divided at Iron Gate Dam into the Upper and Lower Basins. As is true in many regions in the West, the federal government plays a prominent role in the Klamath Basin's water management. This role stems from three primary activities: (1) the operation and management of the Bureau of Reclamation's Klamath Water Project and Central Valley Project (e.g., Trinity River dams); (2) management of federal lands in the Basin, including five national wildlife refuges, several national forests, and public lands; and (3) implementation of federal laws, such as the Endangered Species Act (ESA), Clean Water Act (CWA), and National Environmental Policy Act (NEPA). Conflict was sparked in April of 2001 when the Bureau of Reclamation, which has supplied water to farms in the Upper Basin for nearly 100 years, announced that "no water [would] be available" for farms normally receiving water from the Upper Klamath Lake to avoid jeopardizing the existence of three fish species listed as endangered or threatened under the ESA. While some water was subsequently made available to some farmers from other sources (e.g., wells and other Bureau sources), many farmers faced serious hardships. During Reclamation's operations in September of 2002, warm water temperatures and atypically low flows in the lower Klamath contributed to the death of at least 33,000 adult salmonids. This die-off damaged fish stocks and the tribes, commercial fishermen, and recreational anglers that catch Klamath fish. There have been many studies, Biological Opinions, and operating plans over recent years, all of which have been controversial. The events of 2001 and 2002 prompted renewed efforts to resolve water conflicts in the Klamath Basin. Congress has responded to the controversy in a number of ways, including holding oversight hearings and appropriating funds for activities in the area. This report provides an overview of recent conflict in the Klamath Basin, with an emphasis on activities in the Upper Basin, and summarizes some of the activities taking place to improve water supply reliability and fish survival. This report will be updated as events warrant. Close

• 91. [Image] Natural flow of the upper Klamath River

  	Executive Summary Executive Summary This report presents details of the investigation and results in estimating the natural flow of the upper Klamath River at Keno, Oregon. The area investigated includes ...
  	Citation × Citation Citation Abstract Copy Title: Natural flow of the upper Klamath River Author: United States. Bureau of Reclamation. Klamath Basin Area Office Year: 2005, 2008 Executive Summary Executive Summary This report presents details of the investigation and results in estimating the natural flow of the upper Klamath River at Keno, Oregon. The area investigated includes the Klamath River Basin above Keno, Oregon, primarily in Klamath County, with some areas of Siskiyou and Modoc Counties in California. The study area includes the Sprague, Williamson, and Wood River basins, as well as Upper Klamath and Lower Klamath Lakes. Objectives The current purpose of this study is to provide an estimate of the monthly natural flows in the upper Klamath River at Keno. This estimate of the natural flow represents typical flow without agricultural development in the Upper Klamath River Basin, including its tributaries. Study Approach This study used a water budget approach to assess the agricultural depletions and alterations to the natural flow. The approach was to evaluate the changes of agriculture from predevelopment conditions, estimate the effects of these changes, and restore the water budget to natural conditions by reversing the effects of agricultural development. Records used in this empirical assessment were derived from both stream gaging flow histories and from climatological records for stations within and adjacent to the study area. Water Budget Description The water budget assessment of the watershed as a natural system includes an evaluation of hydrological changes related to agricultural development above the Keno gage. The water budget assessment includes: ? Natural inflow from the Sprague, Williamson, and Wood Rivers to Upper Klamath Lake ? Predevelopment evapotranspiration losses from marshes surrounding Upper Klamath Lake ? Predevelopment evaporation losses of the Upper Klamath Lake ? Natural flow at the outlet of Upper Klamath Lake into the Link River at Klamath Falls ? Resulting natural flow at Keno The processes developed in the water budget to evaluate the natural outflow of Upper Klamath Lake accounts for factors related to water resources developments XI Natural Flow of the Upper Klamath River in the watershed that have affected inflow to the lake, and for losses due to natural condition of the lake. The water budget assessment of the watershed as a natural system includes an evaluation of hydrological changes related to agricultural development above the Keno gage. The results of the water budget assessment are given as average annual flows for two important stream gages, one located on the Link River at Klamath Falls and the other on the Klamath River at Keno. Evaluation of Predevelopment Conditions An evaluation of predevelopment conditions included an evaluation of changes to Upper Klamath Lake, agricultural developments in the Wood River, Sprague River, and Williamson River watersheds. Several basic elements were considered in this study: ? How had development changed the system ? Was information available about conditions before the changes occurred ? Were data available to assist in estimating changes to the natural system Evaluation of Current Conditions Period of Record The period of record considered in this investigation is the 52 years from 1949 to 2000. This period of record was chosen because hydrologic and climatological data were limited for the pre-1949 period and data beyond 2000 were not available when the study began. The water year convention (October through September) is used in this report. Crop and Marshland Evapotranspiration Analysis The modified Blaney-Criddle method was used to determine potential net evapotranspiration (ET) from crops, marshlands, and riparian zones. The method is empirical and the calculated values were adjusted based on other recent study findings and water limiting considerations. To estimate net ET water consumption by this method requires the following data: ? Location of irrigated lands, marshlands, and riparian zones ? Types of crops and number of acres for each crop ? Types and acreages of marshland and riparian vegetation, both existing and predevelopment ? Monthly precipitation and monthly average temperature for the period of record for each area Methods to Estimate Natural Flows Natural streamflow development included adjustment of gaged streamflow to natural flow, restoration of missing streamflow and climate data, making natural streamflow estimates in ungaged watersheds, assessing groundwater XII Executive Summary contributions, and estimating transit losses. Not all of these procedures were appropriate or possible in all subbasins of the study area. Records of historic flow may be adjusted to natural flow using crop net consumptive use and marshland evapotranspiration: natural flow = gaged flow + crop net consumptive use - reclaimed natural marshland net evapotranspiration Correlation analysis was used to restore missing values from monthly-value data records used in this study. The method is different from linear least-squares regression estimation. Data records used in this study include precipitation and average temperature histories, in addition to hydrologic records of streamflow and lake stage. Also, natural streamflow histories are required in ungaged watersheds to assess the natural inflow to Upper Klamath Lake. Sparse monthly flow records for streams heading on the east flank of the Cascades and flowing into the Wood River Valley or Pelican Bay area of Upper Klamath Lake required estimation techniques that used gaged histories from nearby river basins. These data were evaluated in statistical applications to yield natural flow estimates for these ungaged portions of the Klamath Basin. In a similar vein, groundwater contributions required temporal adjustments attributable to the climate signature evident in longer term records for similar groundwater discharges in neighboring watersheds. Transit losses for both surface water and groundwater contributions were also estimated in this study. Natural Lake Simulations Implementation of a water budget for Upper Klamath Lake required developing information about (1) the storage and inundation surface area characteristics of the lake, and (2) the discharge characteristics at the outflow point of the lake. These characteristics were evaluated in relation to the elevation, or stage, of the water surface of the lake. Additionally, discharge from the lake was also related to the stage. Estimating the outflow of a natural lake is accomplished using a water budget approach. A monthly summation of all elements in the water budget may be stated by the general form of the hydrologic equation: i = o + As where i = inflow to the lake o = outflow from the lake and As = change in storage of the lake XIII Natural Flow of the Upper Klamath River For Upper Klamath Lake, the month-to-month water budget accounts for natural inflow, storage of water within each lake, resulting estimated lake stage, and discharge from each lake. In addition, open water surface evaporation and groundwater discharge to the lake from the regional aquifer were estimated. The water budget assessment was designed to simulate the lake as a natural water body. Materials and Data Researched and Used Data Sources Records used in this analysis were derived from both stream gaging flow histories and from climatological records for stations within and adjacent to the study area. Information was also developed from published reports, file documents, and maps. Supporting information included documents from: ? Archives of the Bureau of Reclamation Klamath Basin Area Office ? Numerous U.S. Geological Survey (USGS) Water Supply Papers regarding stream gaging records ? Compact disk databases containing digital records of gaged flow, lake stage records, and meteorological data Anecdotal items from newspaper articles or clipped from magazines were also reviewed. These sources consisted of narratives of past events or conditions, transcripts of interviews, newspaper accounts, books, diaries, and historical journals. These provided an impression of predevelopment conditions that can be compared to the empirical and scientific information gleaned from other sources. Other reviewed materials included unpublished and out-of-print scientific reports, historical maps, letters, books, journals, and photographs. Modeling Tools Results of the water budget assessment were accomplished using Excel?, a sophisticated spreadsheet available in the Microsoft Office for Windows software package. This model was chosen over other models because this study is unique. The computational modules built as the study developed represent a custom application of Excel? to the solution of estimating the natural flow conditions in the Upper Klamath River Basin. Klamath River at Keno Gaging Station For the simulation period, 1949 to 2000, the water balance for the Upper Klamath River Basin at Keno is described below. The natural outflow (discharge) from Upper Klamath Lake at Link River was computed in the water balance. Discharge at Keno was then calculated using a correlation relationship developed between historic measured Link River and Keno flows. Table S-l presents the estimated water balance and outflow developed for the Link River and Keno gages. XIV Executive Summary Table S-1. Estimated inflow and outflow developed for Link River and Keno gages Upper Klamath Lake Acre-feet Average annual natural inflow Average annual natural net loss 1,605,000 210,000 Resulting average annual natural outflow 1,395,000 Link River to Keno Average annual natural inflow 1,485,000 Resulting average annual natural outflow at Keno gage 1,306,000 Other Factors Considered The focus of this study is agricultural development in the Upper Klamath River Basin and its effects on natural flow conditions. Other watershed factors have changed since predevelopment. Some of these factors were considered, but are unaccounted-for in the assessment, such as changes in forest conditions or an extension of the flow histories before 1949. Model Review and Sensitivity Analysis Although this study uses best available hydrologic methods and data to either measure or estimate all inflows and outflows to the system, additional concerns have arisen in completing the work. Relationships regarding the significance of uncertainty are likely to be spatially and temporally variable. The key factor is the relative importance of each module in the transit losses suffered by inflows to the natural system. The significance of these influences to model sensitivity is related to time of year or length of time over which flows are evaluated. Model sensitivity is related to uncertainty in data regarding the most significant transit losses; namely, marsh evapotranspiration and open water evaporation. The natural flows developed at Keno are realized, in part, through a statistical rule based model rather than a physically based model. This construct within the model is for the segment from the Link River gage below Upper Klamath Lake, to the Keno gage below Lower Klamath Lake. Thus, sensitivity in testing the spatial and temporal variables within the Link River to Keno reach that affect the flow at Keno is problematic. xv Natural Flow of the Upper Klamath River Summary Development of the natural flows at the Keno gage was accomplished using a spreadsheet modeling approach to resolve the water budget for the Upper Klamath River Basin under undeveloped watershed conditions. The resulting flow duration for simulated natural average monthly flows for Keno gage are described in Table S-2. The percentiles represent the flow exceedence ranges in monthly natural flow estimates at Keno solely due to record length. These percentiles are estimates for modeled baseline conditions and do not reflect data uncertainties for possible changes in evaporation, evapotranspiration, or other factors. Table S-2. Summary of simulated monthly flows at Keno in cfs % Time <= Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sept Annual % Time >= 10 648 1088 1216 1408 1647 1577 1670 1408 1168 631 520 560 1188 90 20 769 1159 1352 1472 1767 1689 2017 1721 1358 822 578 616 1429 80 30 857 1255 1453 1667 1925 1907 2125 2051 1664 964 706 720 1528 70 40 974 1342 1625 1845 2016 2040 2477 2280 1890 1228 767 746 1607 60 50 1033 1455 1698 1964 2343 2133 2595 2649 2039 1349 873 854 1773 50 60 1131 1523 1803 2072 2410 2360 3009 2827 2388 1478 998 955 1903 40 70 1224 1576 1984 2196 2615 2703 3146 3131 2657 1706 1154 1049 2169 30 80 1304 1739 2049 2399 2829 3115 3615 3385 3104 2210 1351 1210 2347 20 90 1488 1815 2319 2659 3294 3367 3877 3707 3460 2923 1684 1412 2511 10 A simplified flowchart depicting the overall sources of included inflow and outflow variables has been completed as figure S-l, with average annual values shown from each source. XVI Title: Natural flow of the upper Klamath River Author: United States. Bureau of Reclamation. Klamath Basin Area Office Year: 2005, 2008 Executive Summary Executive Summary This report presents details of the investigation and results in estimating the natural flow of the upper Klamath River at Keno, Oregon. The area investigated includes the Klamath River Basin above Keno, Oregon, primarily in Klamath County, with some areas of Siskiyou and Modoc Counties in California. The study area includes the Sprague, Williamson, and Wood River basins, as well as Upper Klamath and Lower Klamath Lakes. Objectives The current purpose of this study is to provide an estimate of the monthly natural flows in the upper Klamath River at Keno. This estimate of the natural flow represents typical flow without agricultural development in the Upper Klamath River Basin, including its tributaries. Study Approach This study used a water budget approach to assess the agricultural depletions and alterations to the natural flow. The approach was to evaluate the changes of agriculture from predevelopment conditions, estimate the effects of these changes, and restore the water budget to natural conditions by reversing the effects of agricultural development. Records used in this empirical assessment were derived from both stream gaging flow histories and from climatological records for stations within and adjacent to the study area. Water Budget Description The water budget assessment of the watershed as a natural system includes an evaluation of hydrological changes related to agricultural development above the Keno gage. The water budget assessment includes: ? Natural inflow from the Sprague, Williamson, and Wood Rivers to Upper Klamath Lake ? Predevelopment evapotranspiration losses from marshes surrounding Upper Klamath Lake ? Predevelopment evaporation losses of the Upper Klamath Lake ? Natural flow at the outlet of Upper Klamath Lake into the Link River at Klamath Falls ? Resulting natural flow at Keno The processes developed in the water budget to evaluate the natural outflow of Upper Klamath Lake accounts for factors related to water resources developments XI Natural Flow of the Upper Klamath River in the watershed that have affected inflow to the lake, and for losses due to natural condition of the lake. The water budget assessment of the watershed as a natural system includes an evaluation of hydrological changes related to agricultural development above the Keno gage. The results of the water budget assessment are given as average annual flows for two important stream gages, one located on the Link River at Klamath Falls and the other on the Klamath River at Keno. Evaluation of Predevelopment Conditions An evaluation of predevelopment conditions included an evaluation of changes to Upper Klamath Lake, agricultural developments in the Wood River, Sprague River, and Williamson River watersheds. Several basic elements were considered in this study: ? How had development changed the system ? Was information available about conditions before the changes occurred ? Were data available to assist in estimating changes to the natural system Evaluation of Current Conditions Period of Record The period of record considered in this investigation is the 52 years from 1949 to 2000. This period of record was chosen because hydrologic and climatological data were limited for the pre-1949 period and data beyond 2000 were not available when the study began. The water year convention (October through September) is used in this report. Crop and Marshland Evapotranspiration Analysis The modified Blaney-Criddle method was used to determine potential net evapotranspiration (ET) from crops, marshlands, and riparian zones. The method is empirical and the calculated values were adjusted based on other recent study findings and water limiting considerations. To estimate net ET water consumption by this method requires the following data: ? Location of irrigated lands, marshlands, and riparian zones ? Types of crops and number of acres for each crop ? Types and acreages of marshland and riparian vegetation, both existing and predevelopment ? Monthly precipitation and monthly average temperature for the period of record for each area Methods to Estimate Natural Flows Natural streamflow development included adjustment of gaged streamflow to natural flow, restoration of missing streamflow and climate data, making natural streamflow estimates in ungaged watersheds, assessing groundwater XII Executive Summary contributions, and estimating transit losses. Not all of these procedures were appropriate or possible in all subbasins of the study area. Records of historic flow may be adjusted to natural flow using crop net consumptive use and marshland evapotranspiration: natural flow = gaged flow + crop net consumptive use - reclaimed natural marshland net evapotranspiration Correlation analysis was used to restore missing values from monthly-value data records used in this study. The method is different from linear least-squares regression estimation. Data records used in this study include precipitation and average temperature histories, in addition to hydrologic records of streamflow and lake stage. Also, natural streamflow histories are required in ungaged watersheds to assess the natural inflow to Upper Klamath Lake. Sparse monthly flow records for streams heading on the east flank of the Cascades and flowing into the Wood River Valley or Pelican Bay area of Upper Klamath Lake required estimation techniques that used gaged histories from nearby river basins. These data were evaluated in statistical applications to yield natural flow estimates for these ungaged portions of the Klamath Basin. In a similar vein, groundwater contributions required temporal adjustments attributable to the climate signature evident in longer term records for similar groundwater discharges in neighboring watersheds. Transit losses for both surface water and groundwater contributions were also estimated in this study. Natural Lake Simulations Implementation of a water budget for Upper Klamath Lake required developing information about (1) the storage and inundation surface area characteristics of the lake, and (2) the discharge characteristics at the outflow point of the lake. These characteristics were evaluated in relation to the elevation, or stage, of the water surface of the lake. Additionally, discharge from the lake was also related to the stage. Estimating the outflow of a natural lake is accomplished using a water budget approach. A monthly summation of all elements in the water budget may be stated by the general form of the hydrologic equation: i = o + As where i = inflow to the lake o = outflow from the lake and As = change in storage of the lake XIII Natural Flow of the Upper Klamath River For Upper Klamath Lake, the month-to-month water budget accounts for natural inflow, storage of water within each lake, resulting estimated lake stage, and discharge from each lake. In addition, open water surface evaporation and groundwater discharge to the lake from the regional aquifer were estimated. The water budget assessment was designed to simulate the lake as a natural water body. Materials and Data Researched and Used Data Sources Records used in this analysis were derived from both stream gaging flow histories and from climatological records for stations within and adjacent to the study area. Information was also developed from published reports, file documents, and maps. Supporting information included documents from: ? Archives of the Bureau of Reclamation Klamath Basin Area Office ? Numerous U.S. Geological Survey (USGS) Water Supply Papers regarding stream gaging records ? Compact disk databases containing digital records of gaged flow, lake stage records, and meteorological data Anecdotal items from newspaper articles or clipped from magazines were also reviewed. These sources consisted of narratives of past events or conditions, transcripts of interviews, newspaper accounts, books, diaries, and historical journals. These provided an impression of predevelopment conditions that can be compared to the empirical and scientific information gleaned from other sources. Other reviewed materials included unpublished and out-of-print scientific reports, historical maps, letters, books, journals, and photographs. Modeling Tools Results of the water budget assessment were accomplished using Excel?, a sophisticated spreadsheet available in the Microsoft Office for Windows software package. This model was chosen over other models because this study is unique. The computational modules built as the study developed represent a custom application of Excel? to the solution of estimating the natural flow conditions in the Upper Klamath River Basin. Klamath River at Keno Gaging Station For the simulation period, 1949 to 2000, the water balance for the Upper Klamath River Basin at Keno is described below. The natural outflow (discharge) from Upper Klamath Lake at Link River was computed in the water balance. Discharge at Keno was then calculated using a correlation relationship developed between historic measured Link River and Keno flows. Table S-l presents the estimated water balance and outflow developed for the Link River and Keno gages. XIV Executive Summary Table S-1. Estimated inflow and outflow developed for Link River and Keno gages Upper Klamath Lake Acre-feet Average annual natural inflow Average annual natural net loss 1,605,000 210,000 Resulting average annual natural outflow 1,395,000 Link River to Keno Average annual natural inflow 1,485,000 Resulting average annual natural outflow at Keno gage 1,306,000 Other Factors Considered The focus of this study is agricultural development in the Upper Klamath River Basin and its effects on natural flow conditions. Other watershed factors have changed since predevelopment. Some of these factors were considered, but are unaccounted-for in the assessment, such as changes in forest conditions or an extension of the flow histories before 1949. Model Review and Sensitivity Analysis Although this study uses best available hydrologic methods and data to either measure or estimate all inflows and outflows to the system, additional concerns have arisen in completing the work. Relationships regarding the significance of uncertainty are likely to be spatially and temporally variable. The key factor is the relative importance of each module in the transit losses suffered by inflows to the natural system. The significance of these influences to model sensitivity is related to time of year or length of time over which flows are evaluated. Model sensitivity is related to uncertainty in data regarding the most significant transit losses; namely, marsh evapotranspiration and open water evaporation. The natural flows developed at Keno are realized, in part, through a statistical rule based model rather than a physically based model. This construct within the model is for the segment from the Link River gage below Upper Klamath Lake, to the Keno gage below Lower Klamath Lake. Thus, sensitivity in testing the spatial and temporal variables within the Link River to Keno reach that affect the flow at Keno is problematic. xv Natural Flow of the Upper Klamath River Summary Development of the natural flows at the Keno gage was accomplished using a spreadsheet modeling approach to resolve the water budget for the Upper Klamath River Basin under undeveloped watershed conditions. The resulting flow duration for simulated natural average monthly flows for Keno gage are described in Table S-2. The percentiles represent the flow exceedence ranges in monthly natural flow estimates at Keno solely due to record length. These percentiles are estimates for modeled baseline conditions and do not reflect data uncertainties for possible changes in evaporation, evapotranspiration, or other factors. Table S-2. Summary of simulated monthly flows at Keno in cfs % Time <= Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sept Annual % Time >= 10 648 1088 1216 1408 1647 1577 1670 1408 1168 631 520 560 1188 90 20 769 1159 1352 1472 1767 1689 2017 1721 1358 822 578 616 1429 80 30 857 1255 1453 1667 1925 1907 2125 2051 1664 964 706 720 1528 70 40 974 1342 1625 1845 2016 2040 2477 2280 1890 1228 767 746 1607 60 50 1033 1455 1698 1964 2343 2133 2595 2649 2039 1349 873 854 1773 50 60 1131 1523 1803 2072 2410 2360 3009 2827 2388 1478 998 955 1903 40 70 1224 1576 1984 2196 2615 2703 3146 3131 2657 1706 1154 1049 2169 30 80 1304 1739 2049 2399 2829 3115 3615 3385 3104 2210 1351 1210 2347 20 90 1488 1815 2319 2659 3294 3367 3877 3707 3460 2923 1684 1412 2511 10 A simplified flowchart depicting the overall sources of included inflow and outflow variables has been completed as figure S-l, with average annual values shown from each source. XVI Close

• 92. [Image] Evaluation of instream fish habitat restoration structures in Klamath River tributaries, 1988/1989

  	Annual Report For Interagency Agreement 14-16-0001-89508 EVALUATION OF INSTREAM FISH HABITAT RESTORATION STRUCTURES IN KLAMATH RIVER TRIBUTARIES 1988/1989 by A.D.Olson and J.R. West USDA-Forest Service, ...
  	Citation × Citation Citation Abstract Copy Title: Evaluation of instream fish habitat restoration structures in Klamath River tributaries, 1988/1989 Author: Olson, A. D. Year: 1989, 2008, 2006 Annual Report For Interagency Agreement 14-16-0001-89508 EVALUATION OF INSTREAM FISH HABITAT RESTORATION STRUCTURES IN KLAMATH RIVER TRIBUTARIES 1988/1989 by A.D.Olson and J.R. West USDA-Forest Service, Klamath National Forest 1312 Fairlane Road, Yreka, CA 96097 ABSTRACT Ten instream fish habitat techniques were evaluated to determine which most effectively restored salmonid spawning and/or rearing conditions. Structure stability was estimated based on how intact each structure remained (by percent) and its age, we then projected useful life for each structure type. Cost in 1989 dollars was used to determine cost per unit habitat area provided. Observed use by spawners was used to estimate total number of redds per structure (over its life). Cost of providing spawning habitat (cost per redd) was calculated by dividing estimated total redds by structure cost. Habitats resulting from instream structures were classified using the modified Bisson method and we determined the influence zone of each structure using physical variables to define habitat area. Structures were biologically sampled using direct underwater observation techniques described by Hankin and Reeves1 (1989). Two person dive teams used a "two-pass" method to enumerate and classify salmonids by species and age-class (0+, 1+ or older juveniles, and adults), noting the presence of other species. Fish use of structure affected habitat (post-modification) was compared to use of habitats like those present prior to structure placement (pre-modification). Comparison of "pre-modification" and "post-modification" fish standing crops resulted in a "net fish difference" which was divided by structure cost, yielding "cost per fish reared11. Boulder weirs, the most expensive structures investigated, did not affect enough surface area to make cost per unit of affected habitat reasonable. Cabled cover logs and digger logs (lowest cost structures) were very cost effective at altering physical habitat condition. We believe cost of physically modifying habitat area is only one factor that is important enough to effect success or failure of a large scale habitat restoration program. Assuming all other factors are of equal weight, lowest cost structures can provide the "best value". Modification prescribed to restore stable spawning habitat needs close scrutiny. We believe it is essential to know how the existing habitat is used by spawners by conducting spawning area use surveys which identify redd location and quantify habitat available during each spawning period. Boulder deflectors were best utilized by Chinook salmon spawners, however chinook spawner use of "traditional" structures (weirs backfilled with gravel) was disappointing. Backfilling of instream structures with suitable gravel is a practice that should be discontinued. Steelhead spawner use of structures which result in "pocket water" type spawning areas were heavily used. This habitat configuration proved most desirable when woody object cover was readily available to the spawners. The highest steelhead spawner use was associated with boulder groups with wood and boulder/rootwad groups. We found rearing structures which provided high habitat and cover diversity received the best response from juvenile fish. We observed fish use over one summer and saw dramatic unpredictable use changes even through this short time period. Fish rearing needs during other seasons may differ substantially from summer needs, therefore, suitability of modified habitat probably also changes. Digger logs, one of the least costly and simplest structures, provided the best increase in fish standing crop (fish/m2) for the lowest cost. We believe digger logs were well used by rearing fish because they are one of the most natural restoration structures investigated. Other structures which were well used (small weirs, deflectors, and boulder groups with attached wood) also seem to closely duplicate naturally productive habitats. Higher velocity habitat types associated with boulder groups with wood, boulder rootwad groups, and boulder deflectors were selected by juvenile steelhead and chinook salmon. Providing overhead cover, especially if it extends into the water where it may also be used as object cover, seemed most valuable for juvenile steelhead and salmon if it was placed in a habitat type which would normally receive high fish use. Placement of object cover in slow velocity areas (pool and glide edges) had questionable value for summer rearing habitat restoration, however we do not know what value these structures may have during colder water high flow periods when fish seek slow velocity, densely-covered habitats. We defined the most cost effective method as one meeting restoration objectives, providing the greatest increase in fish use (per surface area or volume), over the longest time period, for the lowest cost. We rank structures evaluated in this study (from most cost-effective to least cost effective) as follows: Digger Logs, Boulder deflectors, Small Boulder Weirs, Boulder Groups with Woody Cover, Free Boulder Weirs, Large Boulder Weirs, Boulder Groups, Boulder/Rootwad Groups, Boulder/Rootwad Deflectors, Small Boulder Weirs, and Cabled Cover Logs. Title: Evaluation of instream fish habitat restoration structures in Klamath River tributaries, 1988/1989 Author: Olson, A. D. Year: 1989, 2008, 2006 Annual Report For Interagency Agreement 14-16-0001-89508 EVALUATION OF INSTREAM FISH HABITAT RESTORATION STRUCTURES IN KLAMATH RIVER TRIBUTARIES 1988/1989 by A.D.Olson and J.R. West USDA-Forest Service, Klamath National Forest 1312 Fairlane Road, Yreka, CA 96097 ABSTRACT Ten instream fish habitat techniques were evaluated to determine which most effectively restored salmonid spawning and/or rearing conditions. Structure stability was estimated based on how intact each structure remained (by percent) and its age, we then projected useful life for each structure type. Cost in 1989 dollars was used to determine cost per unit habitat area provided. Observed use by spawners was used to estimate total number of redds per structure (over its life). Cost of providing spawning habitat (cost per redd) was calculated by dividing estimated total redds by structure cost. Habitats resulting from instream structures were classified using the modified Bisson method and we determined the influence zone of each structure using physical variables to define habitat area. Structures were biologically sampled using direct underwater observation techniques described by Hankin and Reeves1 (1989). Two person dive teams used a "two-pass" method to enumerate and classify salmonids by species and age-class (0+, 1+ or older juveniles, and adults), noting the presence of other species. Fish use of structure affected habitat (post-modification) was compared to use of habitats like those present prior to structure placement (pre-modification). Comparison of "pre-modification" and "post-modification" fish standing crops resulted in a "net fish difference" which was divided by structure cost, yielding "cost per fish reared11. Boulder weirs, the most expensive structures investigated, did not affect enough surface area to make cost per unit of affected habitat reasonable. Cabled cover logs and digger logs (lowest cost structures) were very cost effective at altering physical habitat condition. We believe cost of physically modifying habitat area is only one factor that is important enough to effect success or failure of a large scale habitat restoration program. Assuming all other factors are of equal weight, lowest cost structures can provide the "best value". Modification prescribed to restore stable spawning habitat needs close scrutiny. We believe it is essential to know how the existing habitat is used by spawners by conducting spawning area use surveys which identify redd location and quantify habitat available during each spawning period. Boulder deflectors were best utilized by Chinook salmon spawners, however chinook spawner use of "traditional" structures (weirs backfilled with gravel) was disappointing. Backfilling of instream structures with suitable gravel is a practice that should be discontinued. Steelhead spawner use of structures which result in "pocket water" type spawning areas were heavily used. This habitat configuration proved most desirable when woody object cover was readily available to the spawners. The highest steelhead spawner use was associated with boulder groups with wood and boulder/rootwad groups. We found rearing structures which provided high habitat and cover diversity received the best response from juvenile fish. We observed fish use over one summer and saw dramatic unpredictable use changes even through this short time period. Fish rearing needs during other seasons may differ substantially from summer needs, therefore, suitability of modified habitat probably also changes. Digger logs, one of the least costly and simplest structures, provided the best increase in fish standing crop (fish/m2) for the lowest cost. We believe digger logs were well used by rearing fish because they are one of the most natural restoration structures investigated. Other structures which were well used (small weirs, deflectors, and boulder groups with attached wood) also seem to closely duplicate naturally productive habitats. Higher velocity habitat types associated with boulder groups with wood, boulder rootwad groups, and boulder deflectors were selected by juvenile steelhead and chinook salmon. Providing overhead cover, especially if it extends into the water where it may also be used as object cover, seemed most valuable for juvenile steelhead and salmon if it was placed in a habitat type which would normally receive high fish use. Placement of object cover in slow velocity areas (pool and glide edges) had questionable value for summer rearing habitat restoration, however we do not know what value these structures may have during colder water high flow periods when fish seek slow velocity, densely-covered habitats. We defined the most cost effective method as one meeting restoration objectives, providing the greatest increase in fish use (per surface area or volume), over the longest time period, for the lowest cost. We rank structures evaluated in this study (from most cost-effective to least cost effective) as follows: Digger Logs, Boulder deflectors, Small Boulder Weirs, Boulder Groups with Woody Cover, Free Boulder Weirs, Large Boulder Weirs, Boulder Groups, Boulder/Rootwad Groups, Boulder/Rootwad Deflectors, Small Boulder Weirs, and Cabled Cover Logs. Close

• 93. [Image] Influences of human activity on stream temperatures and existence of cold-water fish in streams with elevated temperature: report of a workshop: Independent Multidisciplinary Science Team, Corvallis, OR, October 5-6, 2000

  	Executive Summary The Independent Multidisciplinary Science Team (IMST) convened a panel of experts on stream temperature and fish ecology on October 5-6, 2000 for a scientific workshop on human influences ...
  	Citation × Citation Citation Abstract Copy Title: Influences of human activity on stream temperatures and existence of cold-water fish in streams with elevated temperature: report of a workshop: Independent Multidisciplinary Science Team, Corvallis, OR, October 5-6, 2000 Author: Independent Multidisciplinary Science Team (Oregon) Year: 2000, 2008, 2005 Executive Summary The Independent Multidisciplinary Science Team (IMST) convened a panel of experts on stream temperature and fish ecology on October 5-6, 2000 for a scientific workshop on human influences on stream temperature and responses by salmonids. The workshop was designed to review and discuss scientifically credible data and publications about 1) factors related to human activity that influence stream temperature and 2) behavioral, physical, and ecological mechanisms of cold water fish species for existing in streams with elevated temperatures. The goal of the workshop was to review empirical evidence and to identify points of agreement, disagreement, and knowledge gaps within the scientific community concerning the factors that influence stream temperature and fish responses to elevated temperatures. This information will assist the IMST in preparing a broader temperature report on Oregon's stream temperature water quality standards and their implementation. This report is prepared by the IMST. It was reviewed by workshop participants and revised by the IMST accordingly. The report includes abstracts of plenary presentations on factors that influence stream temperatures and fish responses, and the results of group discussions. The workshop participants focused on three main questions and were asked to list statements of agreement and disagreement, and to identify gaps in the scientific knowledge related to each question: ? How and where does riparian vegetation influence stream temperature? ? Do other changes in streams cause increases in stream temperature? ? How can apparently healthy fish populations exist in streams with temperatures higher than laboratory and field studies would indicate as healthy? The workshop participants provided answers to the questions in the form of bullets. The answers below represent the IMST's summation of the workshop findings and were reviewed by the participants. Several gaps in the scientific basis for specific questions or relationships were identified. The participants found no areas of disagreement for which technical information was available. They noted that any disagreements were not related to scientific interpretation, but were based on concerns or opinions about application, regulation, and management. How and where does riparian vegetation influence stream temperature? The influence of riparian vegetation on stream temperature is cumulative and complex, varying by site, over time, and across regions. Riparian vegetation can directly affect stream temperature by intercepting solar radiation and reducing stream heating. The influence of riparian shade in controlling temperature declines as streams widen in downstream reaches, but the role of riparian vegetation in providing water quality and fish habitat benefits continues to be important. Besides providing shade, riparian vegetation can also indirectly affect stream temperature by influencing microclimate, affecting channel morphology, affecting stream flow, influencing wind speed, affecting humidity, affecting soil temperature, using water, influencing air temperature, enhancing infiltration, and influencing thermal radiation. It is critical to know the site potential to understand what vegetation a site can support. There is not a good scientific understanding of how much vegetation shading is required to affect stream temperature. 1 This lack of understanding may be due to the spatial and temporal variability in landscape components, and the resulting variability in both the direct and indirect influences of vegetation on stream temperature. Therefore, it is difficult to generalize about the effects of vegetation on stream temperature. Do other changes in streams cause increases in stream temperature? The answer to this question is yes, other physical changes in the stream system can modify stream temperatures. Stream temperature is a product of complex interactions between geomorphology, soil, hydrology, vegetation, and climate within a watershed. Changes in these factors will result in changes in stream temperature. Human activities influence stream temperature by affecting one or more of four major components: riparian vegetation, channel morphology, hydrology, and surface/subsurface interactions. Stream systems vary substantially across the landscape, and site-specific information is critical to understanding stream temperature responses to human activities. How can apparently healthy fish populations exist in streams with temperatures higher than laboratory and field studies would indicate as healthy? Workshop participants identified several mechanisms that might explain the ability of fish populations to exist at higher than expected temperatures. The first mechanism was that the fish may have physiological adaptations to survive exposures to high temperatures. A second possibility was that stream habitats may contain cooler microhabitats that fish can occupy as refuge from higher temperatures. A third consideration is that ecological interactions may be different under differing thermal conditions resulting, for example, in changes in disease virulence or cumulative effects of stressors. Finally, since substantial differences exist between laboratory and field studies, it is difficult to apply results of laboratory studies to fish responses in the field. It is important to note that these proposed mechanisms are speculative and, as the list of gaps indicates, substantial experimental work is required to establish their influences on fish in different stream systems. Workshop Summaiy Workshop participants recognized gaps in the available science. Additional knowledge about human influences on stream temperatures and, consequently, influences on cold-water fish populations, will improve our ability to prevent further degradation of stream habitat and will enhance efforts geared towards the recovery of depressed fish populations. Even with these gaps, there was enough agreement on factors that influence stream temperature to indicate information is available to start developing and implementing management practices that are designed to reduce stream warming. It was suggested that managers should consider riparian vegetation, channel morphology, and hydrology, and should account for site differences. Title: Influences of human activity on stream temperatures and existence of cold-water fish in streams with elevated temperature: report of a workshop: Independent Multidisciplinary Science Team, Corvallis, OR, October 5-6, 2000 Author: Independent Multidisciplinary Science Team (Oregon) Year: 2000, 2008, 2005 Executive Summary The Independent Multidisciplinary Science Team (IMST) convened a panel of experts on stream temperature and fish ecology on October 5-6, 2000 for a scientific workshop on human influences on stream temperature and responses by salmonids. The workshop was designed to review and discuss scientifically credible data and publications about 1) factors related to human activity that influence stream temperature and 2) behavioral, physical, and ecological mechanisms of cold water fish species for existing in streams with elevated temperatures. The goal of the workshop was to review empirical evidence and to identify points of agreement, disagreement, and knowledge gaps within the scientific community concerning the factors that influence stream temperature and fish responses to elevated temperatures. This information will assist the IMST in preparing a broader temperature report on Oregon's stream temperature water quality standards and their implementation. This report is prepared by the IMST. It was reviewed by workshop participants and revised by the IMST accordingly. The report includes abstracts of plenary presentations on factors that influence stream temperatures and fish responses, and the results of group discussions. The workshop participants focused on three main questions and were asked to list statements of agreement and disagreement, and to identify gaps in the scientific knowledge related to each question: ? How and where does riparian vegetation influence stream temperature? ? Do other changes in streams cause increases in stream temperature? ? How can apparently healthy fish populations exist in streams with temperatures higher than laboratory and field studies would indicate as healthy? The workshop participants provided answers to the questions in the form of bullets. The answers below represent the IMST's summation of the workshop findings and were reviewed by the participants. Several gaps in the scientific basis for specific questions or relationships were identified. The participants found no areas of disagreement for which technical information was available. They noted that any disagreements were not related to scientific interpretation, but were based on concerns or opinions about application, regulation, and management. How and where does riparian vegetation influence stream temperature? The influence of riparian vegetation on stream temperature is cumulative and complex, varying by site, over time, and across regions. Riparian vegetation can directly affect stream temperature by intercepting solar radiation and reducing stream heating. The influence of riparian shade in controlling temperature declines as streams widen in downstream reaches, but the role of riparian vegetation in providing water quality and fish habitat benefits continues to be important. Besides providing shade, riparian vegetation can also indirectly affect stream temperature by influencing microclimate, affecting channel morphology, affecting stream flow, influencing wind speed, affecting humidity, affecting soil temperature, using water, influencing air temperature, enhancing infiltration, and influencing thermal radiation. It is critical to know the site potential to understand what vegetation a site can support. There is not a good scientific understanding of how much vegetation shading is required to affect stream temperature. 1 This lack of understanding may be due to the spatial and temporal variability in landscape components, and the resulting variability in both the direct and indirect influences of vegetation on stream temperature. Therefore, it is difficult to generalize about the effects of vegetation on stream temperature. Do other changes in streams cause increases in stream temperature? The answer to this question is yes, other physical changes in the stream system can modify stream temperatures. Stream temperature is a product of complex interactions between geomorphology, soil, hydrology, vegetation, and climate within a watershed. Changes in these factors will result in changes in stream temperature. Human activities influence stream temperature by affecting one or more of four major components: riparian vegetation, channel morphology, hydrology, and surface/subsurface interactions. Stream systems vary substantially across the landscape, and site-specific information is critical to understanding stream temperature responses to human activities. How can apparently healthy fish populations exist in streams with temperatures higher than laboratory and field studies would indicate as healthy? Workshop participants identified several mechanisms that might explain the ability of fish populations to exist at higher than expected temperatures. The first mechanism was that the fish may have physiological adaptations to survive exposures to high temperatures. A second possibility was that stream habitats may contain cooler microhabitats that fish can occupy as refuge from higher temperatures. A third consideration is that ecological interactions may be different under differing thermal conditions resulting, for example, in changes in disease virulence or cumulative effects of stressors. Finally, since substantial differences exist between laboratory and field studies, it is difficult to apply results of laboratory studies to fish responses in the field. It is important to note that these proposed mechanisms are speculative and, as the list of gaps indicates, substantial experimental work is required to establish their influences on fish in different stream systems. Workshop Summaiy Workshop participants recognized gaps in the available science. Additional knowledge about human influences on stream temperatures and, consequently, influences on cold-water fish populations, will improve our ability to prevent further degradation of stream habitat and will enhance efforts geared towards the recovery of depressed fish populations. Even with these gaps, there was enough agreement on factors that influence stream temperature to indicate information is available to start developing and implementing management practices that are designed to reduce stream warming. It was suggested that managers should consider riparian vegetation, channel morphology, and hydrology, and should account for site differences. Close

• 94. [Image] Biological opinion Klamath Project operations

  	"May 31, 2002."; Includes bibliographical references.
  	Citation × Citation Citation Abstract Copy Title: Biological opinion Klamath Project operations Author: United States.; National Marine Fisheries Service. Year: 2002, 2008, 2005 "May 31, 2002."; Includes bibliographical references. Title: Biological opinion Klamath Project operations Author: United States.; National Marine Fisheries Service. Year: 2002, 2008, 2005 "May 31, 2002."; Includes bibliographical references. Close

• 95. [Image] Final progress report for fisheries investigations on Blue Creek, tributary to Klamath River, northern California, FY 1993

  	FINAL PROGRESS REPORT FOR FISHERIES INVESTIGATIONS ON BLUE CREEK, TRIBUTARY TO K1AMATH RIVER, NORTHERN CALIFORNIA FY 1993 (October 1992 - September 1993) ABSTRACT The U.S. Fish and Wildlife Service, ...
  	Citation × Citation Citation Abstract Copy Title: Final progress report for fisheries investigations on Blue Creek, tributary to Klamath River, northern California, FY 1993 Author: Longenbaugh, Matthew H.; Chan, Jeffrey R. Year: 1994, 2008, 2005 FINAL PROGRESS REPORT FOR FISHERIES INVESTIGATIONS ON BLUE CREEK, TRIBUTARY TO K1AMATH RIVER, NORTHERN CALIFORNIA FY 1993 (October 1992 - September 1993) ABSTRACT The U.S. Fish and Wildlife Service, Coastal California Fishery Resource Office (CCFRO) in Arcata, CA, was funded to investigate chinook salmon spawning use, juvenile salmonid emigration and characterize habitats in Blue Creek, Klamath Basin, CA. Investigations that began in October, 1988, have continued to date, with this reporting period covering Fiscal Year 1993 (FY 1993, October, 1992, through September, 1993). In addition, some information already presented in previous progress reports, FY 1989 - FY 1992, is summarized. In 1993, adult chinook spawner escapements were addressed by snorkel surveys of redds and carcasses. Spawner numbers were very low, with only 17 redds observed in fall/winter 1992-93. The peak count of adult chinook was 136 fish in early November. Emigrating juvenile s&lmonids were trapped at river kilometer (rkm) 3.35 with a screw trap and panel weir. The screw trapping period extended from April through July for a total of 91 trapping nights. Screw trap catches totaled 14,526 chinook, 912 steelhead and 69 coho. Chinook emigration was spread over the entire trapping period, with increases during mid-May, and from mid-June throughout July. A juvenile weir was operated 60 nights, and caught a total of 6,334 chinook, 992 steelhead, 49 coho salmon, and 0 juvenile cutthroat. The total index of production for emigrating chinook during the 1993 juvenile trapping period was 101,819. Chinook that were marked with coded-wire tags (n-12,299) were released, with other juvenile fish, into Blue Creek at rkm 3.3. Mean temperatures varied from 6.3 to 18.6 ?C and flows ranged from 0.91 cubic m/s (32 cubic feet/s) to 202.6 cubic m/s (7,160 cubic feet/s) during FY 1993. Extreme flows for FY 1993 were the lowest and highest observed by CCFRO since the project began in 1989, and lower than the previous low of the 13 years of record. Title: Final progress report for fisheries investigations on Blue Creek, tributary to Klamath River, northern California, FY 1993 Author: Longenbaugh, Matthew H.; Chan, Jeffrey R. Year: 1994, 2008, 2005 FINAL PROGRESS REPORT FOR FISHERIES INVESTIGATIONS ON BLUE CREEK, TRIBUTARY TO K1AMATH RIVER, NORTHERN CALIFORNIA FY 1993 (October 1992 - September 1993) ABSTRACT The U.S. Fish and Wildlife Service, Coastal California Fishery Resource Office (CCFRO) in Arcata, CA, was funded to investigate chinook salmon spawning use, juvenile salmonid emigration and characterize habitats in Blue Creek, Klamath Basin, CA. Investigations that began in October, 1988, have continued to date, with this reporting period covering Fiscal Year 1993 (FY 1993, October, 1992, through September, 1993). In addition, some information already presented in previous progress reports, FY 1989 - FY 1992, is summarized. In 1993, adult chinook spawner escapements were addressed by snorkel surveys of redds and carcasses. Spawner numbers were very low, with only 17 redds observed in fall/winter 1992-93. The peak count of adult chinook was 136 fish in early November. Emigrating juvenile s&lmonids were trapped at river kilometer (rkm) 3.35 with a screw trap and panel weir. The screw trapping period extended from April through July for a total of 91 trapping nights. Screw trap catches totaled 14,526 chinook, 912 steelhead and 69 coho. Chinook emigration was spread over the entire trapping period, with increases during mid-May, and from mid-June throughout July. A juvenile weir was operated 60 nights, and caught a total of 6,334 chinook, 992 steelhead, 49 coho salmon, and 0 juvenile cutthroat. The total index of production for emigrating chinook during the 1993 juvenile trapping period was 101,819. Chinook that were marked with coded-wire tags (n-12,299) were released, with other juvenile fish, into Blue Creek at rkm 3.3. Mean temperatures varied from 6.3 to 18.6 ?C and flows ranged from 0.91 cubic m/s (32 cubic feet/s) to 202.6 cubic m/s (7,160 cubic feet/s) during FY 1993. Extreme flows for FY 1993 were the lowest and highest observed by CCFRO since the project began in 1989, and lower than the previous low of the 13 years of record. Close

• 96. [Image] Historical landscape overview of the upper Klamath River Canyon of Oregon and California

  	"Submitted to Klamath Falls Resource Area, Bureau of Land Management, Lakeview District, Klamath Falls, Oregon." ; "Contract no.: HAP032021."; Includes bibliographical references (p. 178-200)
  	Citation × Citation Citation Abstract Copy Title: Historical landscape overview of the upper Klamath River Canyon of Oregon and California Author: Beckham, Stephen Dow Year: 2006, 2008, 2007 "Submitted to Klamath Falls Resource Area, Bureau of Land Management, Lakeview District, Klamath Falls, Oregon." ; "Contract no.: HAP032021."; Includes bibliographical references (p. 178-200) Title: Historical landscape overview of the upper Klamath River Canyon of Oregon and California Author: Beckham, Stephen Dow Year: 2006, 2008, 2007 "Submitted to Klamath Falls Resource Area, Bureau of Land Management, Lakeview District, Klamath Falls, Oregon." ; "Contract no.: HAP032021."; Includes bibliographical references (p. 178-200) Close

• 97. [Image] Oregon lampreys : natural history, status, and analysis of management issues

  	Executive Summary The jawless lampreys are remnants of the oldest vertebrates in the world. Oregon has somewhere between eight and a dozen species of these primitive fishes. Their taxonomy is obscure ...
  	Citation × Citation Citation Abstract Copy Title: Oregon lampreys : natural history, status, and analysis of management issues Author: Kostow, Kathryn Year: 2002, 2008, 2005 Executive Summary The jawless lampreys are remnants of the oldest vertebrates in the world. Oregon has somewhere between eight and a dozen species of these primitive fishes. Their taxonomy is obscure because different species tend to look very similar through most of their life cycle, and they have not been well-studied in Oregon. Lampreys occur in the Columbia Basin, including the lower Snake River, along the Oregon coast, in the upper Klamath Basin, and in Goose Lake Basin in southeastern Oregon. They all begin life in fresh water where juveniles burrow into silt and filter feed on algae. As some species approach adulthood they migrate to the ocean or to lakes where they briefly become ecto-parasites, feeding on other live fishes by attaching to them with sucker disc mouths. Other species remain non-parasitic. In addition to some enigmatic species identities, we generally have very little information about the detailed distributions, life histories and basic biology of lampreys. Lampreys became a conservation concern in the early 1990s when tribal co-managers and some Oregon Department of Fish and Wildlife (ODFW) staff noted that populations of Pacific Lampreys, Lampetra tridentata, were apparently declining to perilously low numbers. Pacific Lampreys were listed as an Oregon State sensitive species in 1993 and were given further legal protected status by the state in 1997 (OAR 635-044-0130). Lamprey status is difficult to assess for several reasons: 1) Most observations of lampreys in fresh water are of juveniles and it is difficult to tell the various species apart, even to the extent that the various species are currently clearly designated; 2) Data on lamprey is only collected incidental to monitoring of salmonids. The design and efficiency of the data collection effort is not always adequate for lampreys; and 3) We have very few historic data sets for lampreys. Therefore we often cannot determine how the abundances and distributions we see now compare with those in the past. The limited data that we have suggests that lampreys have declined through many parts of their ranges. The most precipitous declines appear to be in the upper Columbia and Snake basins where we have some historic data from mainstem dam counts. Pacific Lampreys have declined to only about 200 adults annually passing the Snake River dams. We also have evidence of declines of Pacific Lampreys in the lower Columbia and on the Oregon coast, although our data is quite limited. We have little to no information about any of the other species of lampreys. We are not even sure whether some of the recognized species, like the River Lamprey (L. ayresi), is still present in Oregon. This paper concludes with a Problem Analysis for Oregon lampreys. Our biggest problem is poor information, ranging from not knowing basic species identity to having inefficient or no systematic monitoring of lamprey abundance and distribution. ODFW continued an annual harvest on Pacific Lamprey in the Willamette Basin in 2001, but we lack the necessary information to assess the affects of the harvest on the population. Major habitat problems that affect lampreys include upstream passage over artificial barriers, a need for lamprey-friendly screening of water diversions, and urban and agricultural development of low-gradient flood plain habitats. Title: Oregon lampreys : natural history, status, and analysis of management issues Author: Kostow, Kathryn Year: 2002, 2008, 2005 Executive Summary The jawless lampreys are remnants of the oldest vertebrates in the world. Oregon has somewhere between eight and a dozen species of these primitive fishes. Their taxonomy is obscure because different species tend to look very similar through most of their life cycle, and they have not been well-studied in Oregon. Lampreys occur in the Columbia Basin, including the lower Snake River, along the Oregon coast, in the upper Klamath Basin, and in Goose Lake Basin in southeastern Oregon. They all begin life in fresh water where juveniles burrow into silt and filter feed on algae. As some species approach adulthood they migrate to the ocean or to lakes where they briefly become ecto-parasites, feeding on other live fishes by attaching to them with sucker disc mouths. Other species remain non-parasitic. In addition to some enigmatic species identities, we generally have very little information about the detailed distributions, life histories and basic biology of lampreys. Lampreys became a conservation concern in the early 1990s when tribal co-managers and some Oregon Department of Fish and Wildlife (ODFW) staff noted that populations of Pacific Lampreys, Lampetra tridentata, were apparently declining to perilously low numbers. Pacific Lampreys were listed as an Oregon State sensitive species in 1993 and were given further legal protected status by the state in 1997 (OAR 635-044-0130). Lamprey status is difficult to assess for several reasons: 1) Most observations of lampreys in fresh water are of juveniles and it is difficult to tell the various species apart, even to the extent that the various species are currently clearly designated; 2) Data on lamprey is only collected incidental to monitoring of salmonids. The design and efficiency of the data collection effort is not always adequate for lampreys; and 3) We have very few historic data sets for lampreys. Therefore we often cannot determine how the abundances and distributions we see now compare with those in the past. The limited data that we have suggests that lampreys have declined through many parts of their ranges. The most precipitous declines appear to be in the upper Columbia and Snake basins where we have some historic data from mainstem dam counts. Pacific Lampreys have declined to only about 200 adults annually passing the Snake River dams. We also have evidence of declines of Pacific Lampreys in the lower Columbia and on the Oregon coast, although our data is quite limited. We have little to no information about any of the other species of lampreys. We are not even sure whether some of the recognized species, like the River Lamprey (L. ayresi), is still present in Oregon. This paper concludes with a Problem Analysis for Oregon lampreys. Our biggest problem is poor information, ranging from not knowing basic species identity to having inefficient or no systematic monitoring of lamprey abundance and distribution. ODFW continued an annual harvest on Pacific Lamprey in the Willamette Basin in 2001, but we lack the necessary information to assess the affects of the harvest on the population. Major habitat problems that affect lampreys include upstream passage over artificial barriers, a need for lamprey-friendly screening of water diversions, and urban and agricultural development of low-gradient flood plain habitats. Close

• 98. [Image] The Endangered Species Act and claims of property rights "takings"

  	The Endangered Species Act and Claims of Property Rights "Takings" Summary The federal Endangered Species Act (ES A) has long been one of the major flash points in the "property rights" debate. This ...
  	Citation × Citation Citation Abstract Copy Title: The Endangered Species Act and claims of property rights "takings" Author: Meltz, Robert Year: 2005, 2008 The Endangered Species Act and Claims of Property Rights "Takings" Summary The federal Endangered Species Act (ES A) has long been one of the major flash points in the "property rights" debate. This report first outlines the ESA provisions most relevant to the act's impacts on private property, and then surveys the major ESA-relevant principles of Fifth Amendment takings law. The report then proceeds to its core topic: the court decisions adjudicating whether government measures based on the ESA effect a taking of property under the Fifth Amendment. The cases address four kinds of ESA measures: (1) restrictions on land uses that might adversely affect species listed as endangered or threatened; (2) reductions in water delivery to preserve instream flows needed by listed fish; (3) restrictions on the defensive measures a property owner may take to protect his/her property from listed animals; and (4) restrictions on commercial dealings in members of species acquired prior to listing as endangered or threatened. To date, only one of the 12 ESA-based takings decisions revealed by research has found a taking. Title: The Endangered Species Act and claims of property rights "takings" Author: Meltz, Robert Year: 2005, 2008 The Endangered Species Act and Claims of Property Rights "Takings" Summary The federal Endangered Species Act (ES A) has long been one of the major flash points in the "property rights" debate. This report first outlines the ESA provisions most relevant to the act's impacts on private property, and then surveys the major ESA-relevant principles of Fifth Amendment takings law. The report then proceeds to its core topic: the court decisions adjudicating whether government measures based on the ESA effect a taking of property under the Fifth Amendment. The cases address four kinds of ESA measures: (1) restrictions on land uses that might adversely affect species listed as endangered or threatened; (2) reductions in water delivery to preserve instream flows needed by listed fish; (3) restrictions on the defensive measures a property owner may take to protect his/her property from listed animals; and (4) restrictions on commercial dealings in members of species acquired prior to listing as endangered or threatened. To date, only one of the 12 ESA-based takings decisions revealed by research has found a taking. Close

• 99. [Image] The Endangered Species Act (ESA) in the 109th Congress conflicting values and difficult choices

  	IB10144 04-22-05 The Endangered Species Act (ESA) in the 109th Congress: Conflicting Values and Difficult Choices SUMMARY The 109th Congress is likely to consider various proposals to amend the ...
  	Citation × Citation Citation Abstract Copy Title: The Endangered Species Act (ESA) in the 109th Congress conflicting values and difficult choices Author: Buck, Eugene H Year: 2006, 2008, 2005 IB10144 04-22-05 The Endangered Species Act (ESA) in the 109th Congress: Conflicting Values and Difficult Choices SUMMARY The 109th Congress is likely to consider various proposals to amend the Endangered Species Act of 1973 (ESA; P.L. 93-205; 16 U.S.C. ??1531-1543 ). Major issues in recent years have included changing the role of science in decision-making, modifying critical habitat procedures, reducing conflicts with Department of Defense activities, incorporating further protection and incentives for property owners, and increasing protection of listed species, among others. In addition, many have advocated enacting as law some ESA regulations promulgated during the Clinton Administration. The ESA has been one of the more contentious environmental laws. This may stem from its strict substantive provisions, which can affect the use of both federal and non-federal lands and resources. Under the ESA, species of plants and animals (both vertebrate and invertebrate) can be listed as endangered or threatened according to assessments of their risk of extinction. Once a species is listed, powerful legal tools are available to aid its recovery and protect its habitat. The ESA may also be controversial because dwindling species are usually harbingers of broader ecosystem decline: the most common cause of listing species is habitat loss. The authorization for spending under the ESA expired on October 1, 1992. The prohibitions and requirements of the ESA remain in force, even in the absence of an authorization, and funds have been appropriated to implement the administrative provisions of the ESA in each subsequent fiscal year. In the 108th Congress, two bills were reported by the House Committee on Resources, but not enacted, that would have amended the ESA to modify scientific peer review and critical habitat procedures. Interior appropriations measures funded Fish and Wildlife Service programs related to endangered species (P.L. 108-108 provided $265 million for FY2004; P.L. 108-447 provided $262 million for FY2005). P.L. 108-136 (Defense authorization) included an ESA amendment to direct that critical habitat not be designated on military lands under certain conditions when Integrated Natural Resources Management Plans are in effect. P.L. 108-137 (Energy and Water appropriations) prohibited use of FY2004 or earlier funds to reduce water deliveries under existing contracts for ESA compliance for the silvery minnow on the Middle Rio Grande River unless water is obtained from a willing seller or lessor; this prohibition appears to have been made permanent by ?205 of Div. C of P.L. 108-447. P.L. 108-148 (Healthy Forests Act) authorized hazardous fuels reduction projects on BLM and national forest lands, including those containing habitat for listed species; directed establishment of a healthy forests reserve program to promote recovery of listed species; and directed the Secretary of the Interior to provide property rights assurances to landowners enrolled in the healthy forests reserve program. Congressional Research Service ? The Library of Congress CRS Title: The Endangered Species Act (ESA) in the 109th Congress conflicting values and difficult choices Author: Buck, Eugene H Year: 2006, 2008, 2005 IB10144 04-22-05 The Endangered Species Act (ESA) in the 109th Congress: Conflicting Values and Difficult Choices SUMMARY The 109th Congress is likely to consider various proposals to amend the Endangered Species Act of 1973 (ESA; P.L. 93-205; 16 U.S.C. ??1531-1543 ). Major issues in recent years have included changing the role of science in decision-making, modifying critical habitat procedures, reducing conflicts with Department of Defense activities, incorporating further protection and incentives for property owners, and increasing protection of listed species, among others. In addition, many have advocated enacting as law some ESA regulations promulgated during the Clinton Administration. The ESA has been one of the more contentious environmental laws. This may stem from its strict substantive provisions, which can affect the use of both federal and non-federal lands and resources. Under the ESA, species of plants and animals (both vertebrate and invertebrate) can be listed as endangered or threatened according to assessments of their risk of extinction. Once a species is listed, powerful legal tools are available to aid its recovery and protect its habitat. The ESA may also be controversial because dwindling species are usually harbingers of broader ecosystem decline: the most common cause of listing species is habitat loss. The authorization for spending under the ESA expired on October 1, 1992. The prohibitions and requirements of the ESA remain in force, even in the absence of an authorization, and funds have been appropriated to implement the administrative provisions of the ESA in each subsequent fiscal year. In the 108th Congress, two bills were reported by the House Committee on Resources, but not enacted, that would have amended the ESA to modify scientific peer review and critical habitat procedures. Interior appropriations measures funded Fish and Wildlife Service programs related to endangered species (P.L. 108-108 provided $265 million for FY2004; P.L. 108-447 provided $262 million for FY2005). P.L. 108-136 (Defense authorization) included an ESA amendment to direct that critical habitat not be designated on military lands under certain conditions when Integrated Natural Resources Management Plans are in effect. P.L. 108-137 (Energy and Water appropriations) prohibited use of FY2004 or earlier funds to reduce water deliveries under existing contracts for ESA compliance for the silvery minnow on the Middle Rio Grande River unless water is obtained from a willing seller or lessor; this prohibition appears to have been made permanent by ?205 of Div. C of P.L. 108-447. P.L. 108-148 (Healthy Forests Act) authorized hazardous fuels reduction projects on BLM and national forest lands, including those containing habitat for listed species; directed establishment of a healthy forests reserve program to promote recovery of listed species; and directed the Secretary of the Interior to provide property rights assurances to landowners enrolled in the healthy forests reserve program. Congressional Research Service ? The Library of Congress CRS Close

• 100. [Image] Endangered species: difficult choices

  	IB10072 08-26-04 Endangered Species: Difficult Choices SUMMARY The 108th Congress is considering various proposals to amend the Endangered Species Act of 1973 (ESA). Major issues in recent years ...
  	Citation × Citation Citation Abstract Copy Title: Endangered species: difficult choices Author: Buck, Eugene H; Corn, M. Lynne (Mary Lynne), 1946-; Baldwin, Pamela Year: 2004, 2008, 2005 IB10072 08-26-04 Endangered Species: Difficult Choices SUMMARY The 108th Congress is considering various proposals to amend the Endangered Species Act of 1973 (ESA). Major issues in recent years have included changing the role of science in decision-making, changing the role of critical habitat, reducing conflicts with Department of Defense activities, incorporating further protection for property owners, and increasing protection of listed species, among others. In addition, many have advocated including significant changes to ESA regulations made during the Clinton Administration in the law itself. The ESA has been one of the more contentious environmental laws. This may stem from its strict substantive provisions, which can affect the use of both federal and non-federal lands and resources. Under the ESA, certain species of plants and animals (both vertebrate and invertebrate) are listed as "endangered" or "threatened" according to assessments of their risk of extinction. Once a species is listed, powerful legal tools are available to aid its recovery and protect its habitat. The ESA may also be controversial because dwindling species are usually harbingers of resource scarcity: the most common cause of listing species is habitat loss. Recent efforts in the House would modify ESA provisions that designate critical habitat, and that provide for scientific peer review. The authorization for spending under the ESA expired on October 1, 1992. The prohibitions and requirements of the ESA remain in force, even in the absence of an authorization, and funds have been appropriated to imple- ment the administrative provisions of the ESA in each subsequent fiscal year. In the 108th Congress, two bills (H.R. 1662 and H.R. 2933) have been reported that would, respectively, address issues concerning scientific peer review and critical habitat. These bills may be brought to the House floor in September. Earlier, P.L. 108-108 (Interior appropriations) provided $265 million for FY2004 for programs related to endangered species. P.L. 108-136 (Defense authorization) included an ESA amendment to direct that critical habitat not be designated on military lands under certain conditions when Integrated Natural Resources Management Plans are in effect. P.L. 108-137 (Energy and Water appropriations) prohibited use of FY2004 or earlier funds to reduce water deliveries under existing contracts for ESA compliance for the silvery minnow on the Middle Rio Grande River unless water is obtained from a willing seller or lessor. The act also established an executive committee to oversee the Collaborative Program associated with this situation. P.L. 108-148 (Healthy Forests Act) authorized hazardous fuels reduction projects on BLM and national forest lands including those containing listed species habitat; directed establishment of a healthy forests reserve program to promote recovery of listed species; and directed the Secretary of the Interior to provide assurances to landowners whose enrollment in the healthy forests reserve program results in new conservation benefits for ESA-listed species. Title: Endangered species: difficult choices Author: Buck, Eugene H; Corn, M. Lynne (Mary Lynne), 1946-; Baldwin, Pamela Year: 2004, 2008, 2005 IB10072 08-26-04 Endangered Species: Difficult Choices SUMMARY The 108th Congress is considering various proposals to amend the Endangered Species Act of 1973 (ESA). Major issues in recent years have included changing the role of science in decision-making, changing the role of critical habitat, reducing conflicts with Department of Defense activities, incorporating further protection for property owners, and increasing protection of listed species, among others. In addition, many have advocated including significant changes to ESA regulations made during the Clinton Administration in the law itself. The ESA has been one of the more contentious environmental laws. This may stem from its strict substantive provisions, which can affect the use of both federal and non-federal lands and resources. Under the ESA, certain species of plants and animals (both vertebrate and invertebrate) are listed as "endangered" or "threatened" according to assessments of their risk of extinction. Once a species is listed, powerful legal tools are available to aid its recovery and protect its habitat. The ESA may also be controversial because dwindling species are usually harbingers of resource scarcity: the most common cause of listing species is habitat loss. Recent efforts in the House would modify ESA provisions that designate critical habitat, and that provide for scientific peer review. The authorization for spending under the ESA expired on October 1, 1992. The prohibitions and requirements of the ESA remain in force, even in the absence of an authorization, and funds have been appropriated to imple- ment the administrative provisions of the ESA in each subsequent fiscal year. In the 108th Congress, two bills (H.R. 1662 and H.R. 2933) have been reported that would, respectively, address issues concerning scientific peer review and critical habitat. These bills may be brought to the House floor in September. Earlier, P.L. 108-108 (Interior appropriations) provided $265 million for FY2004 for programs related to endangered species. P.L. 108-136 (Defense authorization) included an ESA amendment to direct that critical habitat not be designated on military lands under certain conditions when Integrated Natural Resources Management Plans are in effect. P.L. 108-137 (Energy and Water appropriations) prohibited use of FY2004 or earlier funds to reduce water deliveries under existing contracts for ESA compliance for the silvery minnow on the Middle Rio Grande River unless water is obtained from a willing seller or lessor. The act also established an executive committee to oversee the Collaborative Program associated with this situation. P.L. 108-148 (Healthy Forests Act) authorized hazardous fuels reduction projects on BLM and national forest lands including those containing listed species habitat; directed establishment of a healthy forests reserve program to promote recovery of listed species; and directed the Secretary of the Interior to provide assurances to landowners whose enrollment in the healthy forests reserve program results in new conservation benefits for ESA-listed species. Close