Sobrante Water Treatment Plant Reliability Improvements Project - Final EIR

Sobrante Water Treatment Plant Reliability Improvements Project - Final EIR

The Sobrante Water Treatment Plant (SOWTP) primarily serves customers in El Sobrante, Richmond, Pinole, Hercules, Rodeo, Crockett, and San Pablo. The purpose of the SOWTP Reliability Improvements Project is to increase the treatment capacity of the SOWTP to reliably meet future demand, treat supplement supply from the Sacramento River via the Freeport Regional Water Project during droughts, reduce disinfection by-products, and improve treatment processes. Phase 1 includes replacement and installation of facilities to restore SOWTP capacity to 60 million gallons per day (MGD) and demolition of aging facilities. Phase 2 includes installation of facilities to increase capacity further to 80 MGD plus installation of large-diameter pipelines along La Honda Road, D Avila Way, San Pablo Dam Road, El Portal Drive, Rollingwood Drive, and Road 20.

Richmond, San Pablo

Contra Costa

Citywide, Countywide, Northern California, San Francisco Bay Area

California Air Resources Board (ARB), California Department of Conservation (DOC), California Department of Fish and Wildlife, Bay Delta Region 3 (CDFW), California Department of Forestry and Fire Protection (CAL FIRE), California Department of Parks and Recreation, California Department of Toxic Substances Control (DTSC), California Department of Transportation, District 4 (DOT), California Department of Water Resources (DWR), California Fish and Game Commission (CDFGC), California Governor's Office of Emergency Services (OES), California Highway Patrol (CHP), California Native American Heritage Commission (NAHC), California Natural Resources Agency, California Public Utilities Commission (CPUC), California Regional Water Quality Control Board, San Francisco Bay Region 2 (RWQCB), California State Coastal Conservancy (SCC), Delta Protection Commission, Delta Stewardship Council, Office of Historic Preservation, San Francisco Bay Conservation and Development Commission (BCDC), State Water Resources Control Board, Division of Drinking Water, State Water Resources Control Board, Division of Drinking Water, District 4, State Water Resources Control Board, Division of Water Quality, State Water Resources Control Board, Division of Water Rights, State Water Resources Control Board, Divison of Financial Assistance

Water Facilities (Water Facility)(Type Wtr Trtmt Plant, MGD 80)

General Plan Update

Aesthetics, Air Quality, Biological Resources, Cumulative Effects, Drainage/Absorption, Flood Plain/Flooding, Geology/Soils, Growth Inducement, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Noise, Recreation, Schools/Universities, Transportation, Tribal Cultural Resources, Vegetation, Wetland/Riparian, Wildfire