City of Corona 2026 Sewer Master Plan Update

City of Corona 2026 Sewer Master Plan Update

The 2026 Sewer Master Plan Update is a 10-year and 20-year Capital Improvement Program to ensure that the City can sustain its infrastructure, meet future requirements, and continue to provide a reliable service to the public. It is composed of projects necessary to upgrade, replace, and rehabilitate aging facilities across the City’s system. These include lift station rehabilitation and replacement projects and pipeline rehabilitation and capacity projects. Two future scenarios are considered in the 2026 Sewer Master Plan Update: Near-Term (2035) and Ultimate (2045). The Near-Term scenario includes known planned developments, projecting an additional 1.13 million gallons per day (MGD) in average dry weather flow (ADWF). The Ultimate scenario applies a system-wide multiplier based on population growth in combination with projected developments, resulting in a total ADWF of 14.3 MGD by 2045. These projections help the City plan for infrastructure upgrades to accommodate future demand.

Corona

Riverside

Citywide

California Air Resources Board (ARB), California Department of Conservation (DOC), California Department of Fish and Wildlife, Inland Deserts Region 6 (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 8 (DOT), California Department of Transportation, Division of Aeronautics (DOT), California Department of Transportation, Division of Transportation Planning (DOT), California Department of Water Resources (DWR), California Energy Commission, California Governor's Office of Emergency Services (OES), California Highway Patrol (CHP), California Natural Resources Agency, California Public Utilities Commission (CPUC), California Regional Water Quality Control Board, Santa Ana Region 8 (RWQCB), California State Lands Commission (SLC), Office of Historic Preservation, State Water Resources Control Board, Division of Drinking Water, State Water Resources Control Board, Division of Water Quality, State Water Resources Control Board, Division of Water Rights, California Native American Heritage Commission (NAHC)

California Native American Heritage Commission (NAHC)

Waste Treatment:Sewer (14.3 by 2045)(MGD 14.3)

Master Plan

Aesthetics, Agriculture and Forestry Resources, Air Quality, Biological Resources, Cultural Resources, Cumulative Effects, Drainage/Absorption, Flood Plain/Flooding, Geology/Soils, Growth Inducement, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Mineral Resources, Noise, Population/Housing, Public Services, Recreation, Schools/Universities, Septic System, Sewer Capacity, Solid Waste, Transportation, Vegetation, Wetland/Riparian, Wildfire