Secretarial Determination Studies
Final Secretarial Determination Overview Report (October 2012)
- Final Klamath Dam Removal Overview Report for the Secretary of the Interior: an Assessment of Science and Technical Information
Secretarial Determination Studies
The following studies/reports have been conducted as part of the Secretarial Determination Process
Engineering, Geomorphology/Construction Studies & Information
July 2012 Updates
Available upon request - Send inquiry to Bureau of Reclamation through KlamathRestoration.gov.
Detailed Plan for Dam Removal – Klamath River Dams, Klamath Hydroelectric Project, FERC License No. 2082, Oregon - California (PDF, 7 MB)
- Atachment A: Existing Feature Layout Figures (PDF, 2.7 MB)
- Attachment B Storage and Discharge Capacity Tables (PDF, 627 KB)
- Attachment C: Preliminary Construction Schedules (PDF, 187 KB)
- Attachment D Cost Estimate Worksheets (PDF, 12 MB)
- Attachment E: Dive Report (PDF, 4.1 MB)
- Attachment F: Monte Carlo Simulation Reports Copco I
- Attachment F: Monte Carlo Simulation ReportsCopco II
- Attachment F: Monte Carlo Simulation Reports Iron Gate
- Attachment F: Monte Carlo Simulation Reports JC Boyle
- Attachment F: Monte Carlo Simulation Reports Yreka
April 2012
Technical Memorandum No. KM-8311-1/Removal of Iron Gate and J.C. Boyle Earth Dams on the Klamath River, April 2012 (PDF, 89 KB)
Detailed Plan for Dam Removal – Klamath River Dams, Klamath Hydroelectric Project, FERC License No. 2082, Oregon - California (PDF, 14 MB)
- Attachment A: Existing Feature Layout Figures (PDF, 13.3 MB)
- Attachment B: Storage and Discharge Capacity Tables (PDF, 191 KB)
- Attachment C: Preliminary Construction Schedules (PDF, 163 KB)
- Attachment D: Cost Estimate Worksheets (PDF, 16 MB)
- Attachment E: Dive Report (PDF, 3.1 MB)
- Attachment F
- Iron Gate
- Iron Gate - Full Removal Crystal Ball - with Escalation - 2011-04 (PDF, 3.7MB)
- Iron Gate - Full Removal Crystal Ball - without Escalation - 2011-04 (PDF, 3.7 MB)
- Iron Gate - Partial Removal Crystal Ball - with Escalation - 2011-04. (PDF, 3.3 MB)
- Iron Gate - Partial Removal Crystal Ball - without Escalation - 2011-04 (PDF. 3.2 MB)
- Klamath Dams Removal - Iron Gate - Full Removal Option - REV#1 - MPH Feas Est - 4-2011 (PDF, 3.1 MB)
- Klamath Dams Removal - Iron Gate - Full Removal Option - REV#1 - MPL Feas Est - 4-2011 (PDF, 3.0 MB)
- Klamath Dams Removal - Iron Gate - Full Removal Option - REV#2 - MP Feas Est - 4-2011 (PDF, 3.1 MB)
- Klamath Dams Removal - Iron Gate - Partial Removal Option - MPH Feas Est - 4-2011 (PDF, 3.43 MB)
- Klamath Dams Removal - Iron Gate - Partial Removal Option - MPL Feas Est - 4-2011 (PDF, 3.0 MB)
- Klamath Dams Removal - Iron Gate - Partial Removal Option - REV1 - MP Feas Est - 4-2011 (PDF, 3.1 MB)
- Copco I
- Copco 1 - Full Removal Crystal Ball - with Escalation - 2011-04 (PDF, 2.3 MB)
- Copco 1 - Full Removal Crystal Ball - without Escalation - 2011-04 (PDF, 2.3 MB)
- Copco 1 - Life Cycle MP (PDF, 212 KB)
- Copco 1 - Life Cycle MPH (PDF,212 KB)
- Copco 1 - Life Cycle MPL (PDF, 204 KB)
- Copco 1 - Life Cycle wo esc - summary sht onl (PDF, 235 KB)
- Copco 1 - Partial Removal Crystal Ball - with Escalation - 2011-04 (PDF, 1.6 MB)
- Copco 1 - Partial Removal Crystal Ball - without Escalation - 2011-04 (PDF, 1.6 MB)
- Copco 1 Life Cycle Costs Crystal Ball - with Escalation - 2011-4. (PDF. 800 KB)
- Copco 1 Life Cycle Costs Crystal Ball - without Escalation - 2011-4 (PDF, 779 KB)
- Klamath Dams Removal - COPCO 1 - Full Removal Option - REV#1 MP Feas Est - 4-2011 (PDF, 1.7 MB)
- Klamath Dams Removal - COPCO 1 - Full Removal Option - REV#1 MPH Feas Est - 4-2011 (PDF, 1.6 MB)
- Klamath Dams Removal - COPCO 1 - Full Removal Option - REV#1 - MPL Feas Est - 4-2011 (PDF, 1.7 MB)
- Klamath Dams Removal - COPCO 1 - Partial Removal Option - MP Feas Est - 4-2011 (PDF, 1.6 MB)
- Klamath Dams Removal - COPCO 1 - Partial Removal Option - MPH Feas Est - 4-2011 (PDF, 1.6 MB)
- Klamath Dams Removal - COPCO 1 - Partial Removal Option - MPL Feas Est - 4-2011 (PDF, 1.6 MB)
- Copco II
- Copco 2 - Full Removal Crystal Ball - with Escalation - 2011-04 (PDF, 1.8 MB)
- Copco 2 - Full Removal Crystal Ball - without Escalation - 2011-04 (PDF,1.8 MB)
- Copco 2 - Life Cycle MP (PDF, 228 KB)
- Copco 2 - Life Cycle MPH (PDF, 228 KB)
- Copco 2 - Life Cycle MPL (PDF, 227 KB)
- Copco 2 - Life Cycle wo esc - summary sht only (PDF, 238 KB)
- Copco 2 - Partial Removal Crystal Ball - with Escalation - 2011-04 (PDF, 1.0 MB)
- Copco 2 - Partial Removal Crystal Ball - without Escalation - 2011-04 (PDF,1.0 MB)
- Copco 2 Life Cycle Costs Crystal Ball - with Escalation - 2011-4 (PDF, 884 KB)
- Copco 2 Life Cycle Costs Crystal Ball - without Escalation - 2011-4 (PDF, 866 KB)
- Klamath Dams Removal - COPCO 2 - Full Removal Option - REV#1 - MPH Feas Est - 4-2011 (PDF, 1.2 MB)
- Klamath Dams Removal - COPCO 2 - Full Removal Option - REV#1 -MPL Feas Est - 4-2011 (PDF, 1.1 MB)
- Klamath Dams Removal - COPCO 2 - Full Removal Option - REV#2 - MP Feas Est - 4-2011 (PDF, 1.2 MB)
- Klamath Dams Removal - COPCO 2 - Partial Removal Option - MP Feas Est - 4-2011 (PDF, 1.3 MB)
- Klamath Dams Removal - COPCO 2 - Partial Removal Option - MPH Feas Est - 4-2011 (PDF, 1.3MB)
- Klamath Dams Removal - COPCO 2 - Partial Removal Option - MPL Feas Est - 4-2011 (PDF, 1.3 MB)
- JC Boyle
- JC Boyle - Full Removal Crystal Ball - with Escalation - 2011-04. (PDF 2.6 MB)
- JC Boyle - Full Removal Crystal Ball - without Escalation - 2011-04 (PDF, 2.6 MB)
- JC Boyle - Life Cycle MP (PDF, 293 KB)
- JC Boyle - Life Cycle MPH (PDF, 215 KB)
- JC Boyle - Life Cycle MPL (PDF, 287 KB)
- JC Boyle - Life Cycle wo esc - summary sht only (PDF, 237 KB)
- JC Boyle - Partial Removal Crystal Ball - with Escalation - 2011-04 (PDF, 2.1 MB)
- JC Boyle - Partial Removal Crystal Ball - without Escalation - 2011-04 (PDF, 2.1 MB)
- JC Boyle Life Cycle Costs Crystal Ball - with Escalation - 2011-4 (PDF, 878 KB)
- JC Boyle Life Cycle Costs Crystal Ball - without Escalation - 2011-4 (PDF, 857 KB)
- Klamath Dams Removal - JC Boyle - Full Removal Option - REV#1 - MPH Feas Est - 4-2011 (PDF, 2.0 MB)
- Klamath Dams Removal - JC Boyle - Full Removal Option - REV#1 - MPL Feas Est - 4-2011 (PDF, 2.0MB)
- Klamath Dams Removal - JC Boyle - Full Removal Option - REV#2 - MP Feas Est - 4-2011 (PDF, 2.0 MB)
- Klamath Dams Removal - JC Boyle - Partial Removal Option - MPH Feas Est - 4-2011 (PDF, 2.0 MB)
- Klamath Dams Removal - JC Boyle - Partial Removal Option - MPL Feas Est - 4-2011 (PDF, 1.9 MB)
- Klamath Dams Removal - JC Boyle - Partial Removal Option - REV#1 - MP Feas Est - 4-2011 (PDF, 1.9 MB)
- Yreka Water Supply
- Klamath Dams Removal - Yreka Water Supply Line - MP - Appraisal Est - REV1 - 4-2011 (PDF, 513 KB)
- Klamath Dams Removal - Yreka Water Supply Line - MPH - Appraisal Est - 4-2011 (PDF, 514 KB)
- Klamath Dams Removal - Yreka Water Supply Line - MPL - Appraisal Est - 4-2011 (PDF, 514 KB)
- Yreka Crystal Ball - with Escalation - 2011-04 (PDF, 1.3 MB)
- Yreka Crystal Ball - without Escalation - 2011-04 (PDF, 1.2 MB)
- Iron Gate
Klamath River Sediment Sampling Program: Phase 1 Geologic Investigations. Vol. 1 and Vol. 2 (PDF, 98 MB)
- Klamath River Dams Project: Geospatial Base Map Data Dictionary (PDF, 243 KB)
- Geospatial Map Index
- ESRI (ArcMap) Geodatabase files
- Reclamation (2011). “Hydrology, Hydraulics and Sediment Transport Studies for the Secretary’s Determination on Klamath River Dam Removal and Basin Restoration,” Technical Report No. SRH-2011-02. Prepared for Mid-Pacific Region, US Bureau of Reclamation, Technical Service Center, Denver, CO.
- Errata (Jan. 2012)
- 01. Executive Summary (PDF, 10.6 MB)
- 02. Existing Hydrology Conditions (PDF,5.2 MB)
- 03. Existing Groundwater Conditions (PDF 36 MB)
- 04. Existing Hydraulic Conditions (PDF, 4.01 MB)
- 05. Existing Geomorphology and Sediment Transport Conditions (PDF, 46 MB)
- 06. Future Hydrology Conditions (PDF, 1.05 MB)
- 07. Future Groundwater Conditions (PDF, 426 KB)
- 08. Future Hydraulic Conditions (PDF, 432 KB)
- 09. Future Geomorphology and Sediment Transport Conditions (PDF, 13.5 MB)
- 10. Infrastructure Impacts of Dam Removal Alternative (PDF, 27 MB)
- 11. Climate Change Effects (PDF, 651 KB)
- 12. References (PDF, 79.6 KB)
- 13. Appendix A. Flood Frequency Report (PDF, 12.7 MB)
- 14. Appendix B. Hydraulic Conditions Downstream of Iron Gate Dam (PDF, 313 KB)
- 15. Appendix C. Jet Test Results from TSC (PDF,107 KB)
- 16. Appendix D. Report on Erodibility Characteristics of Reservoir Sediment by Agricultural Research Service (PDF, 451 KB)
- 17. Appendix E. Documentation of Hydrology Simulations for the Klamath Dam Removal Studies (PDF, 1.96 MB)
- 18. Appendix F. Exceedance Flows for No Action and Dam Removal Alternatives Based Upon Index Sequential Hydrology (PDF, 543 KB)
- 19. Appendix G. Mapping of 100-year Flood Plain under No Action and Dam Removal Alternatives (PDF, 13.7 MB)
- 20. Appendix H. Geomorphic Mapping (PDF, 4.7 MB)
- 21. Appendix I. Drill Logs of Groundwater Wells near PacifiCorp Reservoirs (PDF, 1 MB)
- 22. Appendix J. Reference Sediment Motion (PDF, 80 KB)
- 23. Appendix K. Other Drawdown Scenarios Analyzed (PDF, 3.8 MB)
- Errata (Jan. 2012)
- Reservoir Area Management Plan (cost estimates in Detailed Plan)
Water Quality Studies & Information
- Sediment Chemistry Investigation: Sampling, Analysis, and Quality Assurance Findings for Klamath River Reservoirs and Estuary, October 2009 - January 2010 (PDF, 8.7 MB)
- "Screening-Level Evaluation of Contaminants in Sediments from Three Reservoirs and the Estuary of the Klamath River, 2009-2011". (PDF, 5 MB)
- “Model Development and Estimation of Short-term Impacts of Dam Removal on Dissolved Oxygen in the Klamath River.” (PDF, 3.1 MB)
- "Assessment of Long Term Water Quality Changes for the Klamath River Basin Resulting from KHSA, KBRA, and TMDL and NPS Reduction Programs". (PDF, 908 KB)
- Quality Assurance Project Plan, Sediment Contaminant Study, Klamath River Sediment Sampling Program
- Simulating Water Temperature of the Klamath River under Dam Removal and Climate Change Scenarios By Russell W. Perry, John C. Risley, Scott J. Brewer, Edward C. Jones, and Dennis W. Rondorf (PDF, 5.4 MB)
Background Information on Sediments
- Klamath Reservoir Sediment Investigation
- Q and A's for Klamath Reservoir Sediment Investigation
- Summary of Klamath Secretarial Determination preliminary dioxin findings
- Aug. 30, 2011 -- Memo from Dennis Lynch: Infeasibility of the mechanical removal of reservoir bottom sediments if Klamath River dams are removed in 2020
- Documents Referenced in Memo
- Feasibility, Risk, and Uncertainty of Mechanical Sediment Removal with the Proposed Action (Full Facility Removal)
- Klamath Sediment Process, Sediment Management in the Reservoirs
- Klamath Dam Removal Drawdown Scenario 8: Potential impacts of suspended sediments on focal fish species with and without mechanical sediment removal. Final Technical Memorandum
- Documents Referenced in Memo
- EPA Memo: Compilation and discussion of sediment quality values for dioxin, and their relevance to potential removal of dams on the Klamath River 1/13/10, (PDF, 90 KB)
Biological (Fish and Wildlife) Studies & Information
- Forecasting the response of Klamath Basin Chinook populations to dam removal and restoration of anadromy versus no action (Hendrix 2011)
- Evaluation of long-term changes in Klamath Basin Chinook populations from dam removal and restoration of anadromy versus no action (Hendrix 2012)
- Klamath River Chinook Salmon Production Models Summary of Stakeholder Review and Compilation of Comments Received
- Technical Memo (Hendrix): Model runs of EDRRA without KBRA effects on productivity
- Using model selection and model averaging to predict the response of Chinook salmon to dam removal (Lindley and Davis, 2011)
- Center for Independent Experts (CIE) Peer Review (E. Eric Knudsen, 2011)
- Center for Independent Experts (CIE) Peer Review (Marc Labelle, 2011)
- Center for Independent Experts (CIE) Review (John G. Williams, 2011)
- FINAL -- Synthesis of the Effects to Fish Species of Two Management Scenarios for the the Secretarial Determination on Removal of the Lower Four Dams on the Klamath River 6/13/11, PDF 1.04 MB)
Peer Review 8/4/10 (PDF, 1.1 MB)
- PBS&J - Final Report from Expert Panel on Lamprey 1/14/11, (PDF 3.5 MB)
- PBS&J - Final Report from Expert Panel on Resident Fish 4/11/1, (PDF, 2.6 MB)
- PBS&J - Final Report from Expert Panel on Coho/Steelhead 4/25/11, (PDF, 4.25 MB)
- PBS&J - Final Report from Expert Panel on Chinook Salmon - Addendum, 7/20/11, (PDF, 5.9 MB)
- Effects of the Klamath Basin Restoration Agreement to Lower Klamath, Tule Lake and Upper Klamath National Wildlife Refuge, Mauser and Mayer, June 7, 2011 (PDF 73 MB)
- Compilation of Information Relating to Myxozoan Disease Effects to Inform the Klamath Basin Restoration Agreement (Bartholomew and Foott, 2010)
- Klamath Dam Removal Drawdown Scenario 8: Potential Impacts of Suspended Sediments on Focal Fish Species with and without Mechanical Sediment Removal. (Stillwater Sciences 2011) (PDF, 1.5 MB)
Expert Review Documents of Existing Studies and Reports
- Nov. 15, 2010 - Expert Review of Hetrick, et.al,2009,
Economic Studies & Information
2012 Updates
- Reclamation 2012. Hoopa Valley Tribe Sociocultural/Socioeconomics Effects Analysis Technical Report For the Secretarial Determination on Whether to Remove Four Dams on the Klamath River in California and Oregon (PDF, 4.8 MB)
- Reclamation 2012. Yurok Tribe Sociocultural/Socioeconomics Effects Analysis Technical Report For the Secretarial Determination on Whether to Remove Four Dams on the Klamath River in California and Oregon (8.3, MB)
- Reclamation 2012. Resighini Rancheria Tribe Sociocultural/Socioeconomics Effects Analysis Technical Report For the Secretarial Determination on Whether to Remove Four Dams on the Klamath River in California and Oregon (PDF, 5.6, MB)
- Reclamation 2012. Karuk Tribe Sociocultural/Socioeconomics Effects Analysis Technical Report For the Secretarial Determination on Whether to Remove Four Dams on the Klamath River in California and Oregon (PDF, 9.8 MB)
- Reclamation 2012. Klamath Tribes Sociocultural/Socioeconomics Effects Analysis Technical Report For the Secretarial Determination on Whether to Remove Four Dams on the Klamath River in California and Oregon (PDF, 8.5 MB)
- NOAA Fisheries Service. 2012b. Hoopa Valley Tribe Fishery Socioeconomics Technical Report for the Secretarial Determination on Whether to Remove Four Dams on the Klamath River in California and Oregon.(PDF, 243 KB)
- NOAA Fisheries Service. 2012c. Karuk Tribe Fishery Socioeconomics Technical Report for the Secretarial Determination on Whether to Remove Four Dams on the Klamath River in California and Oregon. (PDF, 254 KB)
- NOAA Fisheries Service. 2012d. Klamath Tribes Fishery Socioeconomics Technical Report for the Secretarial Determination on Whether to Remove Four Dams on the Klamath River in California and Oregon. (PDF, 286 KB)
- NOAA Fisheries Service. 2012e. Resighini Rancheria Fishery Socioeconomics Technical Report for the Secretarial Determination on Whether to Remove Four Dams on the Klamath River in California and Oregon (PDF, 233 KB)
- NOAA Fisheries Service. 2012f. Yurok Tribe Fishery Socioeconomics Technical Report for the Secretarial Determination on Whether to Remove Four Dams on the Klamath River in California and Oregon (PDF, 643 KB)
- Reclamation 2012. Benefit Cost and Regional Economic Development Technical Report for the Secretarial Determination on Whether to Remove Four Dams on the Klamath River in California and Oregon. Bureau of Reclamation Technical Services Center, Denver CO. (PDF, 6.9 MB)
- National Oceanic and Atmospheric Administration (NOAA) Fisheries Service. 2012a. Commercial Fishing Economics Technical Report for the Secretarial Determination on Whether to Remove Four Dams on the Klamath River in California and Oregon. (PDF, 738 KB)
- Reclamation 2012. Economics and Tribal Summary Technical Report for the Secretarial Determination on Whether to Remove Four Dams on the Klamath River in California and Oregon. Bureau of Reclamation Technical Services Center, Denver CO. (PDF, 3.3 MB)
- Reclamation. 2012. Hydropower Benefits Technical Report for the Secretarial Determination on Whether to Remove Four Dams on the Klamath River in California and Oregon. EC-2011-02. Bureau of Reclamation Technical Services Center, Denver CO. (PDF, 798 KB)
NOAA Fisheries Service. 2012g. In-River Sport Fishing Economics Technical Report for the Secretarial Determination on Whether to Remove Four Dams on the Klamath River in California and Oregon.(PDF, 683 KB) - Reclamation. 2012. Irrigated Agriculture Economics Technical Report for the Secretarial Determination on Whether to Remove Four Dams on the Klamath River in California and Oregon. Bureau of Reclamation Technical Services Center, Denver CO. (PDF, 803 KB)
- Klamath River Basin Restoration Non-use Survey Final Report, RTI International, 2012. (PDF, 2.1 MB)
- FWS, Refuge Recreation Economics Technical Report for the Secretarial Determination on Whether to Remove Four Dams on the Klamath River in California and Oregon. 2012.
- DOI. 2012. Whitewater Boating Recreation Economics Technical Report for the Secretarial Determination on Whether to Remove Four Dams on the Klamath River in California and Oregon. (384 KB)
- NOAA Fisheries Service. 2012h. Ocean Sport Fishing Economics Technical Report for the Secretarial Determination on Whether to Remove Four Dams on the Klamath River in California and Oregon. (PDF, 723 KB)
- Reclamation 2012. Reservoir Recreation Economics Technical Report for the Secretarial Determination on Whether to Remove Four Dams on the Klamath River in California and Oregon. Bureau of Reclamation. (PDF, 557 KB)
2011 Studies
- Klamath River Restoration Nonuse Value Survey Final Report (PDF, 2 MB)
- Economics and Tribal Summary Technical Report For the Secretarial Determination on Whether to Remove Four Dams on the Klamath River in California and Oregon -- Updated Jan. 2012 (PDF, 6.2 MB)
- Benefit Cost and Regional Economic Development Technical Report For the Secretarial Determination on Whether to Remove Four Dams on the Klamath River in California and Oregon - Updated Jan. 2012) (PDF, 6.2 MB)
- Irrigated Agriculture Economics Technical Report For the Secretarial Determination on Whether to Remove Four Dams on the Klamath River in California and Oregon
- Commercial Fishing Economics Technical Report For the Secretarial Determination on Whether to Remove Four Dams on the Klamath River in California and Oregon
- In-River Sport Fishing Economics Technical Report For the Secretarial Determination on Whether to Remove Four Dams on the Klamath River in California and Oregon
- Ocean Sport Fishing Economics Technical Report For the Secretarial Determination on Whether to Remove Four Dams on the Klamath River in California and Oregon
- Reservoir Recreation Economics Technical Report For the Secretarial Determination on Whether to Remove Four Dams on the Klamath River in California and Oregon
- Hydropower Benefits Technical Report For the Secretarial Determination on Whether to Remove Four Dams on the Klamath River in California and Oregon
- Refuge Recreation Economics Technical Report for the Secretarial Determination on Whether to Remove Four Dams on the Klamath River in California and Oregon, 2011
- Hoopa Valley Tribe Sociocultural/Socioeconomics Effects Analysis Technical Report
- Karuk Tribe Sociocultural/Socioeconomics Effects Analysis Technical Report
- Klamath Tribes Sociocultural/Socioeconomics Effects Analysis Technical Report
- Resighini Rancheria Tribe Sociocultural/Socioeconomics Effects Analysis Technical Report
- Yurok Tribe Sociocultural/Socioeconomics Effects Analysis Technical Report
- Hoopa Valley Tribe Fishery Socioeconomics Technical Report
- Karuk Tribe Fishery SocioeconomicsTechnical Report
- Klamath Tribes Fishery SocioeconomicsTechnical Report
- Resighini Rancheria Fishery Socioeconomics Technical Report
- Yurok Tribe Fishery Socioeconomics Technical Report
- Whitewater Boating Recreation Economics Technical Report for the Secretarial Determination on Whether to Remove Four Dams on the Klamath River in California and Oregon. U.S. Department of the Interior, Office of Policy Analysis, September 2011. (PDF, 286 KB)
Cultural/Tribal Reports (Associated with Federally Recognized Tribes)
- Current Effects of PacifiCorp Dams on Indian Trust Resources and Cultural Values (PDF, 850 KB)
- Background Technical Report Informing the Secretarial Determination Overview Report: Current Effects of PacifiCorp Dams on Indian Trust Resources and Cultural Values, June 2011 (PDF, 498 KB)
- Appendices, June 2011, (PDF 414 KB)
Real Estate Studies & Information
- Market Study of Potential Impacts to Private Land Values (PDF, 6.5 MB)
- DOI 2012 Assessment of Potential Changes to Real Estate Resulting from Dam Removal: Klamath Secretarial Determination Regarding Potential Removal of the Lower Four Dams on the Klamath River: DOI 2012 (PDF, 595 KB)
- Dam Removal Real Estate Evaluation Report for US Dept. of the Interior Office of Valuation Services…As of December 2004 and December 2006. BRI. 2012. (PDF, 346 KB)
Additional Background Documents
- Klamath Settlement Process Greenhouse Gas Emissions from Power Replacement Technical Memorandum January 2012
- Klamath Settlement Process Opinion of Probable Construction Cost for Removal of Reservoir Sediments in the Klamath Basin March 2011
- KBRA Regional Economic Effects IMPLAN Analysis Sept. 2011
- Understanding Klamath Salmon Allocations (1998)
- Projected Restoration Actions and Associated Costs Under the Klamath Basin Restoration Agreement for the Upper Klamath River Basin Above Keno, Oregon, (Barry, et.al., 2011)
- FEMA Flood Insurance Study for Siskiyou County, California (FEMA, Effective Jan. 19, 2011).