Assessments and Action Plans

Below is a list of the Assessment and Actions plans in the Walla Walla Subbasin. Click on the Restoration Plan title to see more information about the assessment project or open the relevant pdf documents and links listed.

• Walla Walla Subbasin Plan 2004
• Snake River Salmon Recovery Plan for SE Washington 2011.pdf
• Snake River Salmon Recovery Region Provisional 3-5 Year Work Plan.pdf

Touchet Restoration Prioritization Plan

• Touchet Geomorphic Assessment and Restoration Prioritization Plan 2011.pdf
• Touchet Geomorphic Assessment and Restoration Prioritization Plan 2020.pdf
  • Appendix A- Project Area and Reach Overview.pdf
  • Appendix B- Viable Salmonid Population.pdf
  • Appendix C- Hydrologic Analysis Methods and Results.pdf
  • Appendix D- Hydraulic Modeling.pdf
  • Appendix E- Floodplain Connectivity Analysis.pdf
  • Appendix F- Channel Complexity Analysis.pdf
  • Appendix G- Excess Transport Capacity Analysis.pdf
  • Appendix H- Webmap Overview.pdf
  • Appendix I-Prioritized Reaches.pdf
  • Appendix J- Reaches Outside Prioritization.pdf

Lower Mill Creek Habitat and Passage Assessment and Strategic Action Plan

• Lower Mill Creek Habitat and Passage Assessment and Strategic Action Plan 2017.pdf

Upper Walla Walla Assessment and Strategic Action Plan

• COMING SOON

Lower Walla Walla River Geomorphic Assessment and Action Plan

• Lower Walla Walla River Geomorphic Assessment and Action Plan 2014.pdf

Couse Creek Assessment

• Couse Creek Watershed Assessment and Action Plan 2020.pdf