Wastewater Plant Consolidation Project

Wastewater Plant Consolidation Project

The proposed project would enable the transfer of wastewater treatment services to the Northwest Wastewater Treatment Plant (WWTP) and cease all operations at the Beach WWTP. The project would include new force mains between 3” and 14” from the Beach WWTP to the Northwest WWTP and four lift stations (two new and two improved). The lift stations would pump wastewater through the new force mains to the Northwest WWTP. Additional treatment and process improvements would be made at the Northwest WWTP to add to the efficiencies of the existing process. Improvements would be made, to the extent feasible, to existing wastewater lines within existing roadways and previously disturbed right-of-way, urbanized areas, and to minimize alterations to undeveloped areas. The proposed project is needed to enable the City to improve and rehabilitate the existing wastewater service capacities and protect water quality and beneficial uses of the Sacramento River. The project is intended to enable transfer of service from the Beach WWTP and would not increase the overall capacity beyond what was previous planned.

Rio Vista

Solano

Citywide

California Air Resources Board (ARB), California Department of Conservation (DOC), California Department of Forestry and Fire Protection (CAL FIRE), California Department of Parks and Recreation, California Department of Transportation, Division of Aeronautics (DOT), California Department of Transportation, Division of Transportation Planning (DOT), California Department of Water Resources (DWR), California Highway Patrol (CHP), California Native American Heritage Commission (NAHC), California Natural Resources Agency, California State Lands Commission (SLC), Office of Historic Preservation, State Water Resources Control Board, Division of Water Quality, California Department of Toxic Substances Control (DTSC), California Department of Fish and Wildlife, Bay Delta Region 3 (CDFW), California Department of Transportation, District 4 (DOT), Central Valley Flood Protection Board, California Regional Water Quality Control Board, Central Valley Sacramento Region 5 (RWQCB)

California Department of Toxic Substances Control (DTSC), California Department of Fish and Wildlife, Bay Delta Region 3 (CDFW), California Department of Transportation, District 4 (DOT), Central Valley Flood Protection Board, California Regional Water Quality Control Board, Central Valley Sacramento Region 5 (RWQCB)

Waste Treatment:Sewer (System upgrades)(MGD 0.000001)

Site Plan

Aesthetics, Agriculture and Forestry Resources, Air Quality, Biological Resources, Cultural Resources, Cumulative Effects, Energy, Flood Plain/Flooding, Geology/Soils, Greenhouse Gas Emissions, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Mandatory Findings of Significance, Mineral Resources, Noise, Population/Housing, Public Services, Recreation, Schools/Universities, Septic System, Sewer Capacity, Solid Waste, Transportation, Tribal Cultural Resources, Utilities/Service Systems, Vegetation, Wetland/Riparian, Wildfire