Bay-Delta Office

Archive - Annual Plans Reports

Long-Term Operation of the CVP and the SWP

2025

Full Report, Water Year 2025(link will be updated when report is finalized)

• Appendix A - 2025 Shasta Lake Storage Rebuilding and Spring Pulse Seasonal Report (link will be updated when report is finalized)
• Appendix B - 2025 Shasta Cold Water Pool Management Seasonal Report (link will be updated when report is finalized)
• Appendix C - 2025 Habitat Restoration Report (link will be updated when report is finalized)
• Appendix D - 2025 Clear Creek Technical Team’s (CCTT) Summary of Activities )(link will be updated when report is finalized)
• Appendix E - 2025 OMR Flow Management Seasonal Report (PDF - 4.6 MB)
• Attachment A - OMR Entrainment Seasonal Report Data (PDF - 94 KB)
• Attachment B - NMFS Juvenile Production Estimate (JPE) letter for brood year (BY) 2024 expected to enter the Delta during WY 2025 (PDF - 759 KB)
• Attachment C - Winter-run Chinook Salmon Cohort report (PDF - 1.9 MB)
• Attachment D - Latest Genetic Analysis Results for Juvenile Chinook Salmon Salvage for the WY (PDF - 374 KB)
• Appendix F – 2025 Incidental Take Report (link will be updated when report is finalized)
• Appendix G – 2025 Delta Smelt Summer Fall Habitat Seasonal Report (link will be updated when report is finalized)
• Appendix H - 2025 Stanislaus Watershed Team Annual Summary of Activities (link will be updated when report is finalized)

2024

• Full Report, Water Year 2024 (link will be updated when report is finalized)
• Appendix A - 2024 Shasta Lake Storage Rebuilding and Spring Pulse Seasonal Report (link will be updated when report is finalized)
• Appendix B - 2024 Shasta Cold Water Pool Management Seasonal Report (link will be updated when report is finalized)
• Appendix C - 2024 Habitat Restoration Report (link will be updated when report is finalized)
• Appendix D - 2024 Clear Creek Technical Team’s (CCTT) Summary of Activities (link will be updated when report is finalized)
• Appendix E - 2024 OMR Flow Management Seasonal Report (PDF - 5.7 MB)
• Attachment A - OMR Management Guidance Document (PDF - 680 KB)
• Attachment B - Delta Cross Channel Operations and Fall/Winter Closures Guidance Document (PDF - 262 KB)
• Attachment C - OMR Entrainment Seasonal Report Data (PDF - 144 KB)
• Attachment D - NMFS Juvenile Production Estimate (JPE) letter for brood year (BY) 2023 expected to enter the Delta during WY 2024 (PDF - 949 KB)
• Attachment E - Incidental Take Permit Amendment No. 5 (PDF - 424 KB)
• Attachment F - Additional Real-Time OMR Restrictions for Delta Smelt (PDF - 643 KB)
• Attachment G - Latest Genetic Analysis Results for Juvenile Chinook Salmon Salvage for the WY (XLSX - 804 KB)
• Attachment H - Winter-run Chinook Salmon Cohort report (PDF - 1.2 MB)
• Attachment I - Central Valley Steelhead Cohort report (PDF - 2.2 MB)
• Attachment J - Steelhead Science Plan Projects (PDF - 793 KB)
• Appendix F – 2024 Incidental Take Report (link will be updated when report is finalized)
• Appendix G – 2024 Delta Smelt Summer Fall Habitat Seasonal Report (link will be updated when report is finalized)
• Appendix H - 2024 Stanislaus Watershed Team Annual Summary of Activities (link will be updated when report is finalized)

2023

• 2023 - Annual Report on the Long-Term Operation of the CVP and the SWP
• Full Report, Water Year 2023 (link will be updated when report is finalized)
• Appendix A - 2023 Shasta Lake Storage Rebuilding and Spring Pulse Seasonal Report (link will be updated when report is finalized)
• Appendix B - 2023 Shasta Cold Water Pool Management Seasonal Report
• Appendix C - 2023 Habitat Restoration Report (link will be updated when report is finalized)
• Appendix D - 2023 Clear Creek Technical Team’s (CCTT) Summary of Activities (link will be updated when report is finalized)
• Appendix E - 2023 OMR Flow Management Seasonal Report (PDF - 4.7 MB)
• Attachment A - OMR Management Guidance Document(PDF - 1.7 MB)
• Attachment B - Delta Cross Channel Operations and Fall Winter Closures Guidance Document (PDF - 1.5 MB)
• Attachment C - Old and Middle River Entrainment Seasonal Report Data (PDF - 154 KB)
• Attachment D - NMFS Juvenile Production Estimate (JPE) letter for brood year (BY) 2022 expected to enter the Delta during WY 2023 (PDF - 949 KB)
• Attachment E - Incidental Take Permit Amendment No. 5 (PDF - 424 KB)
• Attachment F - BOR USFWS Real Time OMR Restrictions (PDF - 643 KB)
• Attachment G - Latest Genetic Analysis Results for Juvenile Chinook Salmon Salvage for the WY(XLSX - 343 KB)
• Appendix F - 2023 Incidental Take Report(link will be updated when report is finalized)
• Appendix G - 2023 Delta Smelt Summer Fall Habitat Seasonal Report (PDF - 7.8 MB)
• Appendix H - 2023 Stanislaus Watershed Team Annual Summary of Activities (link will be updated when report is finalized)
• Water Year 2023 Seasonal Report for Shasta Lake Storage Rebuilding and Spring Pulse
  • Full Report
    • Attachment A
    • Attachment B
    • Attachment C
    • Attachment D
    • Attachment E

2022

• 2022 - Annual Report on the Long-Term Operation of the CVP and the SWP
  • Full Report, Water Year 2022 (PDF - 1.3 MB)
• Attachment A - 2022 Seasonal Report for Shasta Lake Storage Rebuilding and Spring Pulse (link will be updated when report is finalized)
• Attachment B - Shasta Cold Water Pool Management Seasonal Report for Water Year 2022 (link will be updated when report is finalized)
• Attachment C - Battle Creek Salmon and Steelhead Restoration Project for Water Year 2022 (PDF - 2.2 MB)
• Attachment D - Clear Creek Technical Team Summary of Activities for Water Year 2022 (link will be updated when report is finalized)
• Attachment E - American River Group Summary of Activities for Water Year 2022 (PDF - 1.8 MB)
• Attachment F - OMR Flow Management Seasonal Report for Water Year 2022 (link will be updated when report is finalized)
• Attachment G - Tracy Fish Facility Fish Salvage and Operations for Water Year 2022 (link will be updated when report is finalized)
• Attachment H - Incidental Take Report (PDF - 2.7 MB)
• Attachment I - Delta Smelt Summer Fall Habitat Seasonal Report for Water Year 2022 (PDF - 6.5 MB)
• Attachment J – Stanislaus River Summary of Activities for Water Year 2022 (PDF - 2.1 MB)
• Delta Smelt Summer-Fall Habitat Seasonal Report for WY 2022 (Final Draft) (PDF - 6.5 MB)
  • Attachment A - Abiotic Habitat (PDF - 363 KB)
  • Attachment B - 2022 Action Plan (PDF - 2.1 MB)
• Water Year 2022 Seasonal Report for Old and Middle River Flow Management
  • Full Report, August 2022 (PDF - 2.3 MB)
  • Attachment A - Guidance Document, Old and Middle River Management Implementation, LTO-017 (PDF - 675 KB)
  • Attachment B - Guidance Document, Delta Cross Channel Operation and Fall/Winter Closures, LTO Implementation, July 1, 2021 (PDF - 253 KB)
  • Attachment C - WY 2022 Old and Middle River Seasonal Data (XLSX - 258 KB)
  • Attachment D - Operations to ITP Condition 8.17 for April and May 2022 (XLXS - 32 KB)
  • Attachment E - NMFS Juvenile Production Estimate Letter for Brood Year 2021 (PDF - 1 MB)
• Water Year 2022 Long-Term Operations Annual Report on Habitat Restoration
  • Report (PDF -10.1 MB)
  • 2022 Drought and Dry Year Actions Report (link will be updated when report is finalized)

2021

• 2021 - Annual Report on the Long-Term Operation of the CVP and the SWP
• Full Report, February, 2021 (PDF - 1.6 MB)
• Appendix A – 2021 Seasonal Report for Shasta Lake Storage and Rebuilding and Spring Pulse (PDF - 3.2 MB)
• Attachment A – Sacramento River Fall and Winter Flow Refill and Redd Maintenance (PDF - 269 KB)
• Attachment B – Upper Sacramento River Spring Pulse Flow   Upper Sacramento River Scheduling Team Guidance Document (PDF - 185 KB)
• Attachment C – 2020 Fall Keswick Flow Reduction Alternatives (PDF - 25 KB)
• Attachment D – Upper Sacramento River Spring Pulse Flow Study Plan (PDF - 411 KB)
• Attachment E – Sacramento River 2021 Spring Pulse Operations Plan, March and April (PDF - 291 KB)
• Attachment F – Upper Sacramento Scheduling Team Fish Monitoring Plan (PDF - 307 KB)
• Appendix B – 2021 Seasonal Report for the Shasta Cold Water Pool Management (PDF - 11 MB)
• Attachment A – Shasta Cold Water Pool Management Guidance Document (PDF - 853 KB)
• Attachment B – 2021 Final Temperature Management Plan (PDF - 1.3 MB)
• Attachment C – Warm Water Power Bypass Temperature and Temperature Dependent Mortality Modeling Results and Assumptions (PDF - 238 KB)
• Attachment D – NOAA Southwest Fisheries Science Center Temperature Dependent Mortality Hindcast 2021 – October Version (PDF - 208 KB)
• Attachment E – Temperature Dependent Mortality Model Inputs and Assumptions in WY 2021(PDF - 208 KB)
• Appendix C – Battle Creek Salmon and Steelhead Restoration Project for Water Year 2021 (PDF - 820 KB)
• Appendix D – Clear Creek Technical Team Summary of Activities for Water Year 2021 (PDF - 3.2 MB)
• Appendix E – American River Group Summary of Activities for Water Year 2021 (awaiting compliant document) (PDF - 3.7 MB)
• Appendix F – OMR Flow Management Seasonal Report for Water Year 2021 (PDF - 1.8 MB)
• Full Report, August 27, 2021 (PDF - 2.8 MB)
• Attachment A - Old and Middle River Management Implementation Guidance Document (PDF - 949 KB)
• Attachment B - Delta Cross Channel Operations and Fall/Winter Closures Guidance Document (PDF - 393 KB)
• Attachment C - WY 2021 Old Middle River Entrainment Report (XLXS - 347 KB)
• Attachment D - Conditions Relevant to State Water Project's Incidental Take Permit (XLXS - 30 KB)
• Attachment E - DSM2 Modeling Scenarios (WY 2021) (PDF - 30 MB)
• Attachment F - WY 2021 Monitoring Disruptions (PDF - 752 KB)
• Attachment G - NMFS Juvenile Production Estimate (JPE) Letter for Brood Year (BY) 2020 (PDF - 1 MB)
• Appendix G – Tracy Fish Facility Fish Salvage and Operations for Water Year 2021 (PDF - 3.6 MB)
• Appendix H – Salmonid and Green Sturgeon Incidental Take and Monitoring Report (link will be updated when report is finalized)
• Appendix I – Incidental Take Report (link will be updated when report is finalized)
• Appendix J – Delta Smelt Summer Fall Habitat Seasonal Report for Water Year 2021 (PDF - 7.7 MB)
  • Attachment A – Abiotic Habitat Figures (PDF - 1 MB)
  • Attachment B - Monitoring (PDF - 373 KB) (link will be updated when report is finalized)
  • Attachment C - RMA Report (PDF - 373 KB)
  • Attachment D - Performance Metric Information Sheets (PDF - 2.3 MB) 
• Appendix K – Stanislaus River Summary of Activities for Water Year 2021 (PDF - 3.3 MB)
• Water Year 2021 Long-Term Operations Annual Report on Habitat Restoration
  • Report (PDF - 10.7 MB)
  • Attachment A - Summary Table (PDF - 147 KB)

2020

• Annual Report on the Long-Term Operation of the CVP and the SWP
• Full Report, December 30, 2020 (PDF - 3.2 MB)
• Appendix A - 2020 Seasonal Report for the Shasta Cold Water Pool Management (PDF - 2.5 MB
• Attachment A - Shasta Cold Water Pool Management Guidance Document (PDF - 514 KB)
• Attachment B - 2020 Temperature Management Plan (PDF - 4.0 MB)
• Attachment C - Change Order Logs (Releases and Shasta TCD) (XLSX - 371 KB)
• Attachment D - SacPAS Fish Model Inputs and Outputs for Temperature Dependent Mortality Estimates (PDF - 1.8 MB)
• Appendix B - Battle Creek Salmon and Steelhead Restoration Project (660 KB)
• Appendix C - Clear Creek Technical Team Summary of Activities for Water Year 2020 (PDF - 2.5 MB)
• Appendix D - American River Group Summary of Activities for Water Year 2020 (link will be updated when report is finalized)
• Appendix E - Water Year 2020 Seasonal Report for Old and Middle River Flow Management (PDF - 2.6 MB)
• Attachment A - Old and Middle River Flow Management Guidance Document (PDF - 805 KB)
• Attachment B - Delta Cross Channel Operation and Fall/Winter Closures Guidance Document (PDF - 363 KB)
• Attachment C - LTO WY 2020 Old and Middle River Entrainment Seasonal Report Time Series Excel File (XLS - 344 KB)
• Attachment D - DWR Memorandum: DWR TSI Turbidity Sensor Measurement Units (PDF - 145 KB)
• Attachment E - USBR Memorandum: Long-Term Operation (LTO) of the Central Valley Project (CVP) and State Water Project (SWP), Additional Real-Time Old and Middle River (OMR) Flow Restrictions for Delta Smelt Larval and Juvenile Entrainment for 2019 (PDF - 453 KB)
• Attachment F - Conditions Relevant to the SWP's Incidental Take Permit (PDF - 310 KB)
• Appendices G&H: WOMT Meeting Notes (WY 2020) | DSM2 Modeling Scenariors (WY 2020) (PDF - 8.3 MB)
• Attachment I - Old and Middle River Management Guidance Document dated December 1, 2020 (PDF - 1.4 MB)
• Attachment J: Delta Cross Channel Operations and Fall/Winter Closures Guidance Document dated November 20, 2020 (PDF - 238 KB)
• Appendix F - Tracy Fish Collection Facility Standard Operating Procedures (PDF - 40 MB)
• Appendix G - Skinner Delta Fish Protective Facility Standard Operating Procedures (PDF - 1.5 MB)
• Appendix H - Incidental Take Report (PDF - 1.5 MB)
• Appendix I - Delta Smelt Summer-Fall Habitat Seasonal Report for Water Year 2020 (PDF - 4.4 MB)
  • Attachment A - Abiotic Habitat Figures (PDF - 785 KB)
  • Attachment B - Fisheries Status Figures and Tables (PDF - 131 KB)
  • Attachment C - DWR Summary of Water Cost (PDF - 186 KB)
  • Attachment D - Monitoring (PDF - 273 KB)
• Appendix J - Water Transfers (PDF - 112 KB)
• Appendix K - Clifton Court Forebay Listed Species Captured and Released (PDF - 70 KB)
• Appendix L - Stanislaus River Summary of Activities for Water Year 2020 (PDF - 3.5 MB)

Note: documents in Portable Document Format (PDF) require Adobe Acrobat Reader 5.0 or higher to view download Adobe Acrobat Reader.