Los Vaqueros Reservoir Expansion Project

15 Documents in Project


SCH Number
Lead Agency
Contra Costa Water District
Document Title
Los Vaqueros Reservoir Expansion Project
Document Type
OTH - Other Document
Present Land Use
multiple land use des: ag and open space

Document Description
Note: Draft Supplement to Final EIS/EIR & Review Per Lead Construct and operate an expanded Los Vaqueros Reservoir with storage capacity of up to 275 thousand acre-feet, associated pump stations, upgraded Transfer Facility, approx 26 miles of conveyance pipelines; and recreation facilities. The project purpose is to use an expanded Los Vaqueros Reservoir system to develop water supplies for environmental water management that supports fish protection, habitat management, and other environmental water needs in the Delta and tributary river systems, and to improve water supply reliability and water quality for urban users in the San Francisco Bay Area.

Contact Information
Marquerite Patil
Contra Costa Water District
PO Box H20
Concord, CA 94524

Phone : (925) 688-8018


37°50'53"N 121°43'40.41"W
Antioch Brentwood Byron Oakley Walnut Creek
Alameda Contra Costa
Cross Streets
Total Acres
Parcel #
Multiple Parcels
State Highways
Byron Airport
Sacramento-San Joaquin Delta, Kellogg Creek

Notice of Completion

Review Period Start
Review Period End
Development Type
Water Facilities (Pipelines/Pumps)(Storage Reservoi Type, up to 275 TAF MGD)
Local Action
Other Action Other Action: Water & Power
Project Issues
Aesthetic/Visual Agricultural Land Air Quality Archaeologic-Historic Biological Resources Drainage/Absorption Economics/Jobs Flood Plain/Flooding Forest Land/Fire Hazard Geologic/Seismic Minerals Noise Population/Housing Balance Public Services Recreation/Parks Septic System Soil Erosion/Compaction/Grading Solid Waste Toxic/Hazardous Traffic/Circulation Vegetation Water Quality Water Supply Wetland/Riparian Growth Inducing Land Use Other Other Issues: Palentological Resources, Climate Change
Reviewing Agencies
California Department of Conservation California Department of Parks and Recreation California Department of Transportation, District 4 California Highway Patrol California Native American Heritage Commission California Regional Water Quality Control Board, San Francisco Bay Region 2 Caltrans, Division of Aeronautics Office of Historic Preservation Resources Agency State Water Resources Control Board, Division of Drinking Water, District 4 State Water Resources Control Board, Division of Water Rights State Water Resources Control Board, Divison of Financial Assistance California Department of Fish and Wildlife, Bay Delta Region 3 Department of Water Resources

Disclaimer: The document was originally posted before CEQAnet had the capability to host attachments for the public. To obtain the original attachments for this document, 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.

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