15-MILE REACH
BIOLOGICAL OPINION
& APPENDICES

FINAL PROGRAMMATIC BIOLOGICAL OPINION
FOR BUREAU OF RECLAMATION'S OPERATIONS AND DEPLETIONS, OTHER
DEPLETIONS, AND FUNDING AND IMPLEMENTATION OF RECOVERY
PROGRAM ACTIONS IN THE UPPER COLORADO RIVER ABOVE
THE CONFLUENCE WITH THE GUNNISON RIVER
DECEMBER 1999 (PDF)380KB

LETTER FROM THE REGIONAL DIRECTOR, REGION 6 (PDF)10KB

BIOLOGICAL OPINION APPENDIX A/1 (PDF)4848KB
COLORADO-BIG THOMPSON PROJECT

BIOLOGICAL OPINION APPENDIX A/2 (PDF)2798KB
FRYINGPAN-ARKANSAS PROJECT

FRYINGPAN-ARKANSAS PROJECT
UPDATED TEXT (PDF)24KB

BIOLOGICAL OPINION APPENDIX A/3 (PDF)2651KB
COLLBRAN/GRAND VALLEY/SILT PROJECTS

BIOLOGICAL OPINION APPENDIX B (PDF)10KB
ACCOUNTING FOR WATER DEPLETIONS

BIOLOGICAL OPINION APPENDIX C (PDF)994KB
WATER USER'S COMMITMENT LETTER/DRAFT AGREEMENTS FOR THE INTERIM PROVISION OF WATER TO THE 15-MILE REACH OF THE COLORADO RIVER

BIOLOGICAL OPINION APPENDIX D (PDF)130KB
ENDANGERED FISH POPULATION STATUS ASSESSMENT

BIOLOGICAL OPINION APPENDIX E (PDF)9KB
RECOVERY AGREEMENT

BIOLOGICAL OPINION APPENDIX F (PDF)29KB
HYDROLOGY