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Environment   /   Biological Monitoring   /   Data Reports

Biological Monitoring Data Reports


Biological Opinion - Annual Reports

  • 2014-2015 Biological Opinion Annual Report (PDF, 14MB)
    • Appendix (PDF, 157MB)
  • 2013-2014 Biological Opinion Annual Report
    • Appendix A1-A7
    • Appendix B1-B8
  • 2012-2013 Biological Opinion Annual Report
    • Appendix A1-A7
    • Appendix B1-B3
  • 2011-2012 Biological Opinion Annual Report
  • 2010-2011 Biological Opinion Annual Report
  • 2009-2010 Biological Opinion Annual Report 
    • 2009-2010 Biological Opinion Annual Report Highlights (Summary)


Coastal Monitoring Program Reports

California Coastal Salmonid Population Monitoring in the Russian River Watershed: 2019 (PDF)

Implementation of California Coastal Salmonid Monitoring in the Russian River Watershed, 2015-2019 (PDF)

Implementation of California Coastal Salmonid Monitoring in the Russian River Watershed, 2015 (PDF)


Historic Reports

Chinook Salmon Spawning Study Russian River Fall 2002-2007 (2007)

Historic Accounts, Recent Abundance, and Current Distribution of Threatened Chinook Salmon in the Russian River (2007)

Mirabel Rubber Dam/Wohler Pool Fish Sampling Program, Five Year Report (2005)

Steelhead Emigration in a Seasonal Impoundment Created by an Inflatable Rubber Dam (2005)

Upper Russian River Steelhead Distribution Study (2003)

Data Report 1999-2001: Russian River Basin Steelhead and Coho Salmon Monitoring Program Pilot Study (2002)

Migratory Behavior of Radio-Tagged Steelhead Smolts in Free-Flowing and Impounded Reaches of the Russian River: Attempts to Enhance Passage by Manipulating Dam Spill (2002)

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