Initial Alternatives Information Report

To obtain a copy of the documents below please contact Katrina Chow at (916) 978-5067, or customer assistance at (916) 335-6227.

  • 01 - Cover (PDF - 258 KB)
  • 02 - Executive Summary (PDF - 74 KB)
  • 03 - Table of Contents (PDF - 133 KB)
  • 04 - Chapter 1, Introduction (PDF - 216 KB)
  • 05 - Chapter 2, Related Studies, Projects, and Programs (PDF - 564 KB)
  • 06 - Chapter 3, Without-Project Conditions (PDF - 707 KB)
  • 07 - Chapter 4, Water and Related Resources Problems and Needs (PDF - 36 KB)
  • 08 - Chapter 5, Plan Formulations Approach (PDF - 52 KB)
  • 09 - Chapter 6, Resources Management Measures (PDF - 3070 KB)
  • 10 - Chapter 7, Concept Plans (PDF - 497 KB)
  • 11 - Chapter 8, Comparison of Concept Plans (PDF - 98 KB)
  • 12 - Chapter 9, Special Topics (PDF - 386 KB)
  • 13 - Chapter 10, Study Management and Public Involvement (PDF - 32 KB)
  • 14 - Chapter 11, Future Actions (PDF - 87 KB)
  • 15 - Chapter 12, Summary of Findings (PDF - 27 KB)
  • Complete Report (PDF - 12 MB)

Plates

  • 01 Primary Study Area (PDF - 414 KB)
  • 02 Shasta Reservoir Area (PDF - 294 KB)
  • 03 Major CVP and SWP Facilities (PDF - 286 KB)
  • 04 Shasta Elevations and Sections (PDF - (513 KB)
  • 05 Shasta Dam and Powerplant Plan (PDF - 355 KB)
  • 06 Capacity Relationships (PDF - 115 KB)
  • 07 Shasta Recreation Facilities (PDF - 361 KB)
  • 08 Pit River Bridge (PDF - 347 KB)
  • 09 Peak Rain Flood Frequency Sacramento River at Keswick Regulation Condition (PDF - 343 KB)
  • 10 Peak Rain Flood Frequency Sacramento River Above Bend Bridge Regulated Condition (PDF - 298 KB)
  • 11 Shasta Dam Flood Control Diagram (PDF - 258 KB)
  • 12 Shasta Reservoir Storage Monthly Average (PDF - 32 KB)
  • 13 Maximum Inundatiion Limits Lakeshore Area without Infrastructure Protection (PDF - 457 KB)
  • 14 McCloud River - Extent of Maximum Inundation (PDF - 188 KB)
  • 15 Maximum Area of Inundation - 100-foot and 200-foot Shasta Dam Enlargement Options (PDF - 303 KB)
  • 16 Simulated Shasta Reservoir Storage Fluctuations - Baseline & Dam Raise Scenarios (PDF - 223 KB)
  • 17 Increase Water Supply Reliability with 6.5-foot Shasta Enlargement Plan (WSR-1) (PDF - 199 KB)
  • 18 Increase/Enhance Water Supply Reliability with 18.5-foot Shasta Enlargement Plans (WSR-2 and 4) (PDF - 199 KB)
  • 19 Increase Anadromous Fish Habitat and Water Supply Reliability with 18.5-foot Shasta Enlargement (CO-2) (PDF - 1665 KB)
  • 20 Multipurpose with 18.5-foot Shasta Enlargement Plan (CO-5) (PDF - 1741 KB)
  • All Plates (PDF - 6347 KB)

Appendices

  • Appendix A (PDF - 382 KB)
  • Appendix B (PDF - 5073 KB)
  • Appendix C (PDF - 223 KB)
  • Appendix D (PDF - 426 KB)
  • Appendix E - Part 1 (PDF - 1148 KB)
  • Appendix E - Part 2 (PDF - 4150 KB)
  • Appendix E - Part 3 (PDF - 2300 KB)
  • Appendix E - Part 4 (PDF - 2524 KB)
  • Appendix E - Part 5 (PDF - 1502 KB)

Supplemental Documents

  • Assessment of Potential of Shasta Dam Reoperation for Flood Control and Water Supply Improvement (PDF - 1386 KB)
  • Break-Point Analysis (PDF - 2944 KB)
  • Ecosystem Restoration Opportunities in the Upper Sacramento River Region (PDF - 5582 KB)
  • Shasta Reservoir Area Inventory (PDF - 2.7 MB) damaged file
  • Strategic Agency and Public Involvement Plan (PDF - 707 KB)
  • Technical Memorandum No. SHA-8130-TM-98-1 (PDF - 3.2 MB)
  • Mission Statement Milestone Report (PDF - 965 KB)
  • Mission Statement Milestone Report - Plate 1 (PDF - 6959 KB)
  • Mission Statement Milestone Report - Plate 2 (PDF - 341 KB)
  • Mission Statement Milestone Report - Plate 3 (PDF - 229 KB)
  • Mission Statement Milestone Report - Plate 4 (PDF - 367 KB)
  • Mission Statement Milestone Report - Plate 5 (PDF - 644 KB)
  • Mission Statement Milestone Report - Plate 6 (PDF - 67 KB)
  • Mission Statement Milestone Report - Plate 7 (PDF - 387 KB)
  • Mission Statement Milestone Report - Plate 8 (PDF - 367 KB)
  • Mission Statement Milestone Report - Plate 9 (PDF - 365 KB)
  • Mission Statement Milestone Report - Plate 10 (PDF - 410 KB)
  • Mission Statement Milestone Report - Plate 11 (PDF - 613 KB)
  • Mission Statement Milestone Report - Plate 12 (PDF - 50 KB)
  • Mission Statement Milestone Report - Plate 13 (PDF - 319 KB)
  • Mission Statement Milestone Report - Appendix A (PDF - 351 KB)
  • Mission Statement Milestone Report - Appendix B (PDF - 2.7 MB)
  • Mission Statement Milestone Report - Appendix C (PDF - 707 KB)

 

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Last Updated: 11/9/20