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• 21. [Image] Gerber Dam - leaks from construction joints

  	KP-2215-R2 - Klamath Project, Gerber Dam. Downstream face of spillway showing leaks from construction joints and water flowing along downstream face of dam. California Projects; July 14, 1953; Photo by ...
  	Citation × Citation Citation Abstract Copy Title: Gerber Dam - leaks from construction joints Author: United States. Bureau of Reclamation, Westphal, Donald M. Year: 1953, 2007, 2006 KP-2215-R2 - Klamath Project, Gerber Dam. Downstream face of spillway showing leaks from construction joints and water flowing along downstream face of dam. California Projects; July 14, 1953; Photo by Donald M. Westphal Title: Gerber Dam - leaks from construction joints Author: United States. Bureau of Reclamation, Westphal, Donald M. Year: 1953, 2007, 2006 KP-2215-R2 - Klamath Project, Gerber Dam. Downstream face of spillway showing leaks from construction joints and water flowing along downstream face of dam. California Projects; July 14, 1953; Photo by Donald M. Westphal Close

• 22. [Article] The Effects of Villwok's Ford on Native and Exotic Fishes of Rickreall Creek

  Abstract -- Rickreall Creek is a 4th order tributary of the Willamette River in Polk County, Oregon (Mattson and Gallagher 2001). Previous fish sampling had indicated a high percentage of exotic fishes ...

  Citation × Citation Citation Abstract Copy Title: The Effects of Villwok's Ford on Native and Exotic Fishes of Rickreall Creek Abstract -- Rickreall Creek is a 4th order tributary of the Willamette River in Polk County, Oregon (Mattson and Gallagher 2001). Previous fish sampling had indicated a high percentage of exotic fishes in the lower portion of the creek (Altman 1997) and in an upstream reservoir (Chastain et. al. 2002). However, within the mainstem, exotic fishes (with the exception of planted juvenile coho) are absent above Villwok's Ford, the lowermost barrier on the creek at about river km 12.7 (Chastain et. al. 2002). A 1995 CH2MHill survey noted the ford was a culvert and not passable while Mattson and Gallagher (2001) found water flowing over the ford and fish passage "appeared possible". Because the ford appears to violate Oregon statutes regarding fish passage at man-made barriers, but may paradoxically provide benefits by excluding exotic fishes, we initiated a study of the ford and of a variety of fishes to determine the seasons and conditions during which the ford was a barrier to fish passage. Title: The Effects of Villwok's Ford on Native and Exotic Fishes of Rickreall Creek Abstract -- Rickreall Creek is a 4th order tributary of the Willamette River in Polk County, Oregon (Mattson and Gallagher 2001). Previous fish sampling had indicated a high percentage of exotic fishes in the lower portion of the creek (Altman 1997) and in an upstream reservoir (Chastain et. al. 2002). However, within the mainstem, exotic fishes (with the exception of planted juvenile coho) are absent above Villwok's Ford, the lowermost barrier on the creek at about river km 12.7 (Chastain et. al. 2002). A 1995 CH2MHill survey noted the ford was a culvert and not passable while Mattson and Gallagher (2001) found water flowing over the ford and fish passage "appeared possible". Because the ford appears to violate Oregon statutes regarding fish passage at man-made barriers, but may paradoxically provide benefits by excluding exotic fishes, we initiated a study of the ford and of a variety of fishes to determine the seasons and conditions during which the ford was a barrier to fish passage. Close

• 23. [Image] LANGELL VALLEY DIVISION - North Canal

  	KP-2599-R2-Klamath Project, LANGELL VALLEY DIVISION - North Canal. Looking northwest at Station 451. Emulsion and water flowing in empty canal; April 27, 1961; Photo by K.J. Greene
  	Citation × Citation Citation Abstract Copy Title: LANGELL VALLEY DIVISION - North Canal Author: United States. Bureau of Reclamation, Greene, K.J. Year: 1961, 2008, 2006 KP-2599-R2-Klamath Project, LANGELL VALLEY DIVISION - North Canal. Looking northwest at Station 451. Emulsion and water flowing in empty canal; April 27, 1961; Photo by K.J. Greene Title: LANGELL VALLEY DIVISION - North Canal Author: United States. Bureau of Reclamation, Greene, K.J. Year: 1961, 2008, 2006 KP-2599-R2-Klamath Project, LANGELL VALLEY DIVISION - North Canal. Looking northwest at Station 451. Emulsion and water flowing in empty canal; April 27, 1961; Photo by K.J. Greene Close

• 24. [Image] Gerber Dam

  	CN-12-201-542NA Klamath Project. View of water flowing over Gerber spillway at 60 cfs from area below left abutment; May 22, 1975; USBR photo by A. L. Bardal
  	Citation × Citation Citation Abstract Copy Title: Gerber Dam Author: United States. Bureau of Reclamation, Bardal, A.L. Year: 1975, 2010, 2007 CN-12-201-542NA Klamath Project. View of water flowing over Gerber spillway at 60 cfs from area below left abutment; May 22, 1975; USBR photo by A. L. Bardal Title: Gerber Dam Author: United States. Bureau of Reclamation, Bardal, A.L. Year: 1975, 2010, 2007 CN-12-201-542NA Klamath Project. View of water flowing over Gerber spillway at 60 cfs from area below left abutment; May 22, 1975; USBR photo by A. L. Bardal Close

• 25. [Article] Observations of Fish and Shrimp Behavior in Ocean Shrimp (Pandalus jordani) Trawls, Information Reports 2003-03

  Abstract -- Underwater video observations of ocean shrimp (Panda/us jordani) and fish inside shrimp trawls and interacting with bycatch reduction devices (BRDs) were summarized. Ocean shrimp behavior inside ...

  Citation × Citation Citation Abstract Copy Title: Observations of Fish and Shrimp Behavior in Ocean Shrimp (Pandalus jordani) Trawls, Information Reports 2003-03 Abstract -- Underwater video observations of ocean shrimp (Panda/us jordani) and fish inside shrimp trawls and interacting with bycatch reduction devices (BRDs) were summarized. Ocean shrimp behavior inside trawl nets was passive and reactive in comparison to fish which generally exhibited the more typical optomotor responses. Mesh escapement for shrimp was mostly a two stage process in which shrimp entered an open mesh tail first. Escapement would occur a few seconds to many minutes later after a stimulus, such as motion of the catch or movement of the netting, initiated an escape response (tail flip) from the shrimp. Observations of rigid-grate BRDs showed that an accelerator funnel or panel was an important component of a successful BRD, keeping shrimp away from the escape hole and accelerating shrimp transport into the codend. Rigid-grate BRDs also provided a much more consistent net shape and grate angle with minimal water flow out the escape hole. Soft-panel BRDs were shown to deliver unpredictable angles in the deflector panel, due to an unpredictable net shape and diameter in the intermediate portion of shrimp nets, with associated water flow out the escape hole. Observations of the fisheye BRD showed it to be an ineffective BRD in ocean shrimp nets and very sensitive to placement. Title: Observations of Fish and Shrimp Behavior in Ocean Shrimp (Pandalus jordani) Trawls, Information Reports 2003-03 Abstract -- Underwater video observations of ocean shrimp (Panda/us jordani) and fish inside shrimp trawls and interacting with bycatch reduction devices (BRDs) were summarized. Ocean shrimp behavior inside trawl nets was passive and reactive in comparison to fish which generally exhibited the more typical optomotor responses. Mesh escapement for shrimp was mostly a two stage process in which shrimp entered an open mesh tail first. Escapement would occur a few seconds to many minutes later after a stimulus, such as motion of the catch or movement of the netting, initiated an escape response (tail flip) from the shrimp. Observations of rigid-grate BRDs showed that an accelerator funnel or panel was an important component of a successful BRD, keeping shrimp away from the escape hole and accelerating shrimp transport into the codend. Rigid-grate BRDs also provided a much more consistent net shape and grate angle with minimal water flow out the escape hole. Soft-panel BRDs were shown to deliver unpredictable angles in the deflector panel, due to an unpredictable net shape and diameter in the intermediate portion of shrimp nets, with associated water flow out the escape hole. Observations of the fisheye BRD showed it to be an ineffective BRD in ocean shrimp nets and very sensitive to placement. Close

• 26. [Article] Water rights and summer stream conditions

  Citation × Citation Citation Abstract Copy Title: Water rights and summer stream conditions Title: Water rights and summer stream conditions Close

• 27. [Article] Soil suitability for on-site waste disposal : development of genetically marked Escherichia coli strains as tracers of subsurface water flow : completion report for Project A-039-ORE

  The work upon which this publication is based was supported in part by funds provided by the Office of Water Research and Technology, U.S. Dept. of the Interior, Washington D.C., as authorized by the Water ...

  Citation × Citation Citation Abstract Copy Title: Soil suitability for on-site waste disposal : development of genetically marked Escherichia coli strains as tracers of subsurface water flow : completion report for Project A-039-ORE Author: McCoy, Edward L., Hagedorn, Charles The work upon which this publication is based was supported in part by funds provided by the Office of Water Research and Technology, U.S. Dept. of the Interior, Washington D.C., as authorized by the Water Research and Development Act of 1978. Title: Soil suitability for on-site waste disposal : development of genetically marked Escherichia coli strains as tracers of subsurface water flow : completion report for Project A-039-ORE Author: McCoy, Edward L., Hagedorn, Charles The work upon which this publication is based was supported in part by funds provided by the Office of Water Research and Technology, U.S. Dept. of the Interior, Washington D.C., as authorized by the Water Research and Development Act of 1978. Close

• 28. [Article] Freshwater resources, Oregon Coastal Zone : a natural resource inventory report to the Oregon Coastal Conservation & Development Commission

  Citation × Citation Citation Abstract Copy Title: Freshwater resources, Oregon Coastal Zone : a natural resource inventory report to the Oregon Coastal Conservation & Development Commission Author: Oregon. State Water Resources Board, Oregon Coastal Conservation and Development Commission Title: Freshwater resources, Oregon Coastal Zone : a natural resource inventory report to the Oregon Coastal Conservation & Development Commission Author: Oregon. State Water Resources Board, Oregon Coastal Conservation and Development Commission Close

• 29. [Article] Spatial patterns in land use and water quality in the Tillamook Bay Watershed : a GIS mapping project

  No publishing date on piece.

  Citation × Citation Citation Abstract Copy Title: Spatial patterns in land use and water quality in the Tillamook Bay Watershed : a GIS mapping project Author: Frost, Pamela A., Garono, Ralph J., Strittholt, James R. No publishing date on piece. Title: Spatial patterns in land use and water quality in the Tillamook Bay Watershed : a GIS mapping project Author: Frost, Pamela A., Garono, Ralph J., Strittholt, James R. No publishing date on piece. Close

• 30. [Article] Documentation of land use plan conformance and NEPA adequacy (DNA) : worksheet

  Citation × Citation Citation Abstract Copy Title: Documentation of land use plan conformance and NEPA adequacy (DNA) : worksheet Author: Klamath Falls Resource Area, United States. Bureau of Land Management Title: Documentation of land use plan conformance and NEPA adequacy (DNA) : worksheet Author: Klamath Falls Resource Area, United States. Bureau of Land Management Close