Open Space, Community Commercial, Residential / Specific Planning
The project is the expansion of the existing Castaic Lake Water Agency (CLWA) Rio Vista Water Treatment Plant (RVWTP) treatment capacity from 30 million gallons per day (mgd) to 60 mgd (16,790 acre-feet per year [AFY] to 33,580 AFY [Average Annual Load]) in response to current and new water quality standards, to improve reliability to meet existing customer demands, and planned future demand. The 16,790 AFY of additional treated water provided by the project would be able to serve between approximately 17,309 and 18,054 households, or between approximately 55,389 and 57,773 persons. Additionally, modifications to the existing ozone treatment system at the RVWTP would be completed.
California Department of Fish and Wildlife, South Coast Region 5 (CDFW), California Department of Health Care Services (DHCS), California Department of Parks and Recreation, California Highway Patrol, California Native American Heritage Commission (NAHC), California Regional Water Quality Control Board, Los Angeles Region 4 (RWQCB), Department of Toxic Substances Control, Department of Water Resources, Resources Agency, State Water Resources Control Board, Division of Water Rights, State Water Resources Control Board, Divison of Financial Assistance, California Department of Transportation, District 7 (DOT)
Reviewing Agency Comments
California Department of Transportation, District 7 (DOT)
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