Stockton San Joaquin River Pipeline Remediation Project

Stockton San Joaquin River Pipeline Remediation Project

The City of Stockton proposes improvements to an existing 36-inch Regional Wastewater Control Facility pipeline, which is used on occasion to divert wastewater flows. While state and federal regulations require a minimum cover depth of five feet, river scour over time has caused a reduction in the required cover depth in portions of the pipeline crossing. Therefore, the purpose of the project is to bring the pipeline into compliance with state and federal regulations. The proposed project would involve both in-water and terrestrial work, including grading on the landside of the levee, dredging/excavation of the channel bed above and around the pipeline, and the addition of gravel and rip rap fill above and around the pipeline. Water quality protection measures and in-water work windows would be implemented during project construction to ensure adequate protection of the San Joaquin River and its aquatic resources.

Stockton

San Joaquin

Citywide, Northern California

California Department of Fish and Wildlife, Bay Delta Region 3 (CDFW), California Department of Fish and Wildlife, North Central Region 2 (CDFW), California Department of Forestry and Fire Protection (CAL FIRE), California Department of Parks and Recreation, California Department of Pesticide Regulation (DPR), California Department of Toxic Substances Control (DTSC), California Department of Transportation, District 10 (DOT), California Department of Water Resources (DWR), California Fish and Game Commission (CDFGC), 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, Central Valley Fresno Region 5 (RWQCB), California Regional Water Quality Control Board, Central Valley Sacramento Region 5 (RWQCB), California San Joaquin River Conservancy (SJRC), California State Lands Commission (SLC), Central Valley Flood Protection Board, Delta Protection Commission, Delta Stewardship Council, 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, State Water Resources Control Board, Divison of Financial Assistance

Waste Treatment:Other (Wastewater)(MGD 55)

City Approval

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