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• 51. [Article] Scappoose Bay Watershed Assessment

  Abstract -- The Scappoose Bay Watershed Assessment focuses on habitat conditions for salmonids (salmon, steelhead and trout) in the watershed. The report follows the guidelines of the Oregon Watershed ...

  Citation × Citation Citation Abstract Copy Title: Scappoose Bay Watershed Assessment Abstract -- The Scappoose Bay Watershed Assessment focuses on habitat conditions for salmonids (salmon, steelhead and trout) in the watershed. The report follows the guidelines of the Oregon Watershed Enhancement Manual (WPN 1999). The Scappoose Bay Watershed Assessment presents the existing baseline information on watershed conditions (based on available reports and data) and oral history interviews. A Geographic Information System (GIS) was built to display, analyze and store much of the data. Habitat factors for the decline of salmonids are compared, and major protection and restoration opportunities are identified and prioritized. This Phase I assessment does not generally provide the detailed field reconnaissance and comprehensive field studies that are necessary for proceeding with specific protection and restoration projects. Rather, this assessment lays out the groundwork for a second phase of assessment that bridges the gap between identifying major areas for action and conducting specific projects. Topics included are preliminary analysis of existing data, GIS base map and baseline information, historical habitat conditions, channel habitat typing, fisheries resource and habitat assessment, channel modifications, sediment sources, riparian and wetland conditions, water quality, water use and hydrology, refugia, watershed condition, data gaps, significant legal and public issues, prioritized preservation and restoration, opportunities, and GIS metadata. Title: Scappoose Bay Watershed Assessment Abstract -- The Scappoose Bay Watershed Assessment focuses on habitat conditions for salmonids (salmon, steelhead and trout) in the watershed. The report follows the guidelines of the Oregon Watershed Enhancement Manual (WPN 1999). The Scappoose Bay Watershed Assessment presents the existing baseline information on watershed conditions (based on available reports and data) and oral history interviews. A Geographic Information System (GIS) was built to display, analyze and store much of the data. Habitat factors for the decline of salmonids are compared, and major protection and restoration opportunities are identified and prioritized. This Phase I assessment does not generally provide the detailed field reconnaissance and comprehensive field studies that are necessary for proceeding with specific protection and restoration projects. Rather, this assessment lays out the groundwork for a second phase of assessment that bridges the gap between identifying major areas for action and conducting specific projects. Topics included are preliminary analysis of existing data, GIS base map and baseline information, historical habitat conditions, channel habitat typing, fisheries resource and habitat assessment, channel modifications, sediment sources, riparian and wetland conditions, water quality, water use and hydrology, refugia, watershed condition, data gaps, significant legal and public issues, prioritized preservation and restoration, opportunities, and GIS metadata. Close

• 52. [Article] Little Butte Creek Watershed Assessment

  Abstract -- The report contains background information, information on channel habitat type, hydrology and water use, fish and fish habitat, water quality, riparian zone, sediment sources, and channel ...

  Citation × Citation Citation Abstract Copy Title: Little Butte Creek Watershed Assessment Abstract -- The report contains background information, information on channel habitat type, hydrology and water use, fish and fish habitat, water quality, riparian zone, sediment sources, and channel modification. Title: Little Butte Creek Watershed Assessment Abstract -- The report contains background information, information on channel habitat type, hydrology and water use, fish and fish habitat, water quality, riparian zone, sediment sources, and channel modification. Close

• 53. [Article] Aquatic & Riparian Habitat Evaluation for the McKenzie-Willamette River Confluence: Project Completion Report, Project #99-101

  Abstract -- This is a work plan and detailed task list for aquatic and riparian habitat evaluation for the McKenzie-Willamette confluence area.

  Citation × Citation Citation Abstract Copy Title: Aquatic & Riparian Habitat Evaluation for the McKenzie-Willamette River Confluence: Project Completion Report, Project #99-101 Abstract -- This is a work plan and detailed task list for aquatic and riparian habitat evaluation for the McKenzie-Willamette confluence area. Title: Aquatic & Riparian Habitat Evaluation for the McKenzie-Willamette River Confluence: Project Completion Report, Project #99-101 Abstract -- This is a work plan and detailed task list for aquatic and riparian habitat evaluation for the McKenzie-Willamette confluence area. Close

• 54. [Article] Wilson River Watershed Assessment, Final Report

  Abstract -- This assessment includes watershed characterization, historical conditions, habitat types, hydrology, water use and quality, riparian areas, sediment sources, channel modifications, fisheries, ...

  Citation × Citation Citation Abstract Copy Title: Wilson River Watershed Assessment, Final Report Abstract -- This assessment includes watershed characterization, historical conditions, habitat types, hydrology, water use and quality, riparian areas, sediment sources, channel modifications, fisheries, and fish habitat for the Wilson River in the Tillamook Bay watershed. Summaries and recommendations are given. Title: Wilson River Watershed Assessment, Final Report Abstract -- This assessment includes watershed characterization, historical conditions, habitat types, hydrology, water use and quality, riparian areas, sediment sources, channel modifications, fisheries, and fish habitat for the Wilson River in the Tillamook Bay watershed. Summaries and recommendations are given. Close

• 55. [Article] Trout Creek Watershed Assessment, Part 1: Findings

  Abstract -- This assessment (part 1 of 2) includes watershed characterization, historical conditions, habitat types, hydrology, water use and quality, riparian areas, sediment sources, channel modifications, ...

  Citation × Citation Citation Abstract Copy Title: Trout Creek Watershed Assessment, Part 1: Findings Abstract -- This assessment (part 1 of 2) includes watershed characterization, historical conditions, habitat types, hydrology, water use and quality, riparian areas, sediment sources, channel modifications, fisheries, and fish habitat for Trout Creek in the Deschutes River basin. Discussion and recommendations are given for each chapter. Title: Trout Creek Watershed Assessment, Part 1: Findings Abstract -- This assessment (part 1 of 2) includes watershed characterization, historical conditions, habitat types, hydrology, water use and quality, riparian areas, sediment sources, channel modifications, fisheries, and fish habitat for Trout Creek in the Deschutes River basin. Discussion and recommendations are given for each chapter. Close

• 56. [Article] Trask Watershed Assessment

  Abstract -- This document reports conditions in the Trask River watershed, one of five river basins that feed Tillamook Bay. Assessments are made of channel habitat type and modifications, fisheries, sediment, ...

  Citation × Citation Citation Abstract Copy Title: Trask Watershed Assessment Abstract -- This document reports conditions in the Trask River watershed, one of five river basins that feed Tillamook Bay. Assessments are made of channel habitat type and modifications, fisheries, sediment, hydrology, riparian habitat, and water quality and uses. A watershed condition summary is offered. Title: Trask Watershed Assessment Abstract -- This document reports conditions in the Trask River watershed, one of five river basins that feed Tillamook Bay. Assessments are made of channel habitat type and modifications, fisheries, sediment, hydrology, riparian habitat, and water quality and uses. A watershed condition summary is offered. Close

• 57. [Article] South Coast and Lower Rogue Watersheds - Aquatic Habitat Inventory for Large Wood Placement - Monitoring Report

  Abstract -- Pre- and post-large wood placement habitat conditions are compared on 9 projects in Oregon's South Coast watersheds from 1998 to 2001. Recommendations for future monitoring are given.

  Citation × Citation Citation Abstract Copy Title: South Coast and Lower Rogue Watersheds - Aquatic Habitat Inventory for Large Wood Placement - Monitoring Report Abstract -- Pre- and post-large wood placement habitat conditions are compared on 9 projects in Oregon's South Coast watersheds from 1998 to 2001. Recommendations for future monitoring are given. Title: South Coast and Lower Rogue Watersheds - Aquatic Habitat Inventory for Large Wood Placement - Monitoring Report Abstract -- Pre- and post-large wood placement habitat conditions are compared on 9 projects in Oregon's South Coast watersheds from 1998 to 2001. Recommendations for future monitoring are given. Close

• 58. [Article] McKenzie Watershed Action Plan for Water Quality and Fish and Wildlife Habitat

  Abstract -- This draft document refers to maps that are not included. It does include sections on the goals and objectives for water quality and fish and wildlife habitat in the McKenzie River watershed. ...

  Citation × Citation Citation Abstract Copy Title: McKenzie Watershed Action Plan for Water Quality and Fish and Wildlife Habitat Abstract -- This draft document refers to maps that are not included. It does include sections on the goals and objectives for water quality and fish and wildlife habitat in the McKenzie River watershed. It also lists priority actions and presents plans for monitoring and evaluation. Title: McKenzie Watershed Action Plan for Water Quality and Fish and Wildlife Habitat Abstract -- This draft document refers to maps that are not included. It does include sections on the goals and objectives for water quality and fish and wildlife habitat in the McKenzie River watershed. It also lists priority actions and presents plans for monitoring and evaluation. Close

• 59. [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

• 60. [Article] W.F. Millicoma River Constructed Logjams

  Abstract -- Physical habitat inventories conducted according to U.S.E.P.A. EMAP protocol (subset for physical habitat only).

  Citation × Citation Citation Abstract Copy Title: W.F. Millicoma River Constructed Logjams Abstract -- Physical habitat inventories conducted according to U.S.E.P.A. EMAP protocol (subset for physical habitat only). Title: W.F. Millicoma River Constructed Logjams Abstract -- Physical habitat inventories conducted according to U.S.E.P.A. EMAP protocol (subset for physical habitat only). Close