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2004 BiOp

In November 2004, NOAA Fisheries released a revised biological opinion (BiOp) on operation of the Federal Columbia River Power System. In it, NOAA Fisheries found that the federal action agencies' Updated Proposed Action was not likely to jeopardize the ESA-listed species in the Columbia Basin.

11-30-04 | Final Updated Proposed Action for the FCRPS Biological Opinion Remand (1,124KB)
    Appendix A (1,828KB)
    Water Quality Plan
    Appendix B (154KB)
    Reclamation projects in the FCRPS BiOp
    Appendix C (53KB)
    Tributary habitat actions in the 2000 RPA
    Appendix D (58KB)
    Rationale for habitat actions
    Appendix E (37KB)
    Tributary habitat in the 2004 UPA
11-30-04 | Letter to the Region 
11-30-04 | Comparison of Outcomes Between the 2000 and 2004 FCRPS Biological Opinions 
09-09-04 | Highlights of the FCRPS Action Agencies' Updated Proposed Action