Lookout Slough Tidal Habitat Restoration and Flood Improvement Project

2 Documents in Project


SCH Number
Lead Agency
Water Resources, Department of (California Department of Water Resources)
Document Title
Lookout Slough Tidal Habitat Restoration and Flood Improvement Project
Document Type
EIR - Draft EIR
Project Applicant
EIP Ill Credit Co., LLC
Present Land Use
A-80 (Exclusive Agricultural 80 acres)

Document Description
The Proposed Project is designed to be a multi-benefit project to restore approximately 3,100 acres of tidal marsh, increase flood storage and conveyance in the Yolo Bypass, increase levee resilience, and decrease flood risk. Habitat restoration and flood improvement goals would be attained by excavating a network of tidal channels, constructing a new setback levee along Duck Slough, breaching and degrading the Shag Slough (Yolo Bypass West) Levee, breaching the Vogel Levee, and Improving the Cache/Hass Slough Levee to function as a training levee.

Contact Information
Heather Green
Department of Water Resources
3500 Industrial Blvd.
West Sacramento, CA 95691

Phone : (916) 376-9762


38°18'16.32"N 121°42'32.77"W
Cross Streets
Liberty Island Road and Malcolm Lane
Total Acres
State Highways
Sacramento River Deep Water Ship Channel

Notice of Completion

Review Period Start
Review Period End
Project Issues
Agricultural Land Air Quality Archaeologic-Historic Biological Resources Flood Plain/Flooding Minerals Public Services Recreation/Parks Toxic/Hazardous Vegetation Water Quality Wetland/Riparian Cumulative Effects
Reviewing Agencies
California Department of Conservation California Department of Parks and Recreation California Department of State Parks, Division of Boating and Waterways California Department of Transportation, District 3 California Department of Water Resources California Energy Commission California Governor's Office of Emergency Services California Highway Patrol California Native American Heritage Commission California Natural Resources Agency California Public Utilities Commission California State Lands Commission Delta Protection Commission Delta Stewardship Council Department of Food and Agriculture Office of Historic Preservation State Water Resources Control Board, Division of Water Quality State Water Resources Control Board, Division of Water Rights Department of Toxic Substances Control California Department of Fish and Wildlife, North Central Region 2 Central Valley Flood Protection Board California Regional Water Quality Control Board, Central Valley Sacramento Region 5


Environmental Document
Appendix A - Notice of Preparation (NOP) and Initial Study_PrintReady   PDF 4680 K Appendix B - Air Quality and Greenhouse Gas Emissions Calculations and Summary, Baseline 2019_PrintReady   PDF 1119 K Appendix C - Draft 65% Geotechnical Basis of Design Report December 2019_PrintReady   PDF 51142 K Appendix D - 65% Basis of Design Report Wood Rodgers December 2019_PrintReady   PDF 128991 K Appendix E - Good Neighbor Check List_12   PDF 158 K Appendix F - Lookout Slough BRA Revised Draft 20191208_PrintReady   PDF 17115 K Appendix G - Aquatic Resources Delineation Report WRA October 2019_from Phil_PrintReady   PDF 76762 K Appendix H - Fish Study Restoration Basis of Design WRA January 2019_PrintReady   PDF 4864 K Appendix I - Cultural Resources Inventory and Evaluation Report ESA November 2019_PrintReady   PDF 99316 K Appendix J - Phase I ESA Bowlsbey WRA 2017_PrintReady   PDF 17718 K Appendix K - Phase II ESA Bowlsbey and Vogel ENGEO February 2017_PrintReady   PDF 2010 K Appendix L - Phase I ESA 2017 Liberty Island Ranch WRA June 2017_PrintReady   PDF 42362 K Appendix M - Phase II ESA Liberty Island Ranch Blackburn September 2017_PrintReady   PDF 3666 K Appendix N - Hazardous Materials Survey Report (Liberty Island Ranch)_PrintReady   PDF 10423 K Appendix O - Baseline Study Deliverable for Flood Conveyance Optimization ESA June 2019_PrintReady   PDF 12835 K Appendix P - Tidal Hydrology and Hydraulic Analysis ESA January_2019_PrintReady   PDF 33275 K Appendix Q - Draft Hydrologic and Hydraulic System Analysis ESA September 2019_PrintReady   PDF 29199 K Appendix R - Hydrologic and Hydraulic Risk and Uncertainty Analysis_PrintReady   PDF 15861 K Appendix S - Potential Salinity Impacts Assessment ESA April 2019_PrintReady   PDF 216 K Appendix T - Potential Tidal Water Levels and Tidal Prism Impacts Assessment ESA June 2019_PrintReady   PDF 223 K Appendix V - Mineral Report and Remoteness Opinion Liberty Farms Property, Cantrell & Associates, Inc   PDF 1351 K Appendix W - NOP Comment Letters_PrintReady   PDF 7601 K Full Lookout Slough Draft EIR Compiled 12   PDF 83430 K Lookout Slough Draft EIR Appendices   ZIP 538998 K NOA   PDF 2396 K Summary_Form_for_Document_Submittal   PDF 580 K
NOC   PDF 1540 K
State Comments
2019039136_CVFPB Lookout Slough Comment Letter DEIR   PDF 820 K 2019039136_DTSC_Lookout Slough Tidal Habitat Restoration and Flood Improvement Project   PDF 1694 K 2019039136_Lookout Slough Restoration and Flood Improvemen   PDF 2002 K 2019039136_RWQCB Comment   PDF 271 K

Disclaimer: The Governor’s Office of Planning and Research (OPR) accepts no responsibility for the content or accessibility of these documents. To obtain an attachment in a different format, please contact the lead agency at the contact information listed above. You may also contact the OPR via email at state.clearinghouse@opr.ca.gov or via phone at (916) 445-0613. For more information, please visit OPR’s Accessibility Site.

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