Ray Stoyer Water Recycling Facility Phase I Expansion Project

3 Documents in Project


SCH Number
Lead Agency
Padre Dam Municipal Water District
Document Title
Ray Stoyer Water Recycling Facility Phase I Expansion Project
Document Type
MND - Mitigated Negative Declaration
Present Land Use
LUD: "Public" in City of Santee General Plan Z: Park/Open Space in City of Santee Zoning Ordinance.
Document Description
The proposed project would expand the capacity of the Ray Stoyer Water Recycling Facility (WRF) from 2 MGD to 6 MGD. The capacity would be increased by installing additional conventional treatment facilities, converting biological basins to nitrogen removal only, upgrading motors at the influent pump station, and installing a 2.2 MGD Advanced Water Treatment Plant (AWTP). The proposed expansion of the WRF facility would require the construction of new equipment and facilities, including a headworks facility, primary clarifiers, secondary clarifiers, an equalization basin, filters, and modification of the existing biological basins to perform nitrification and denitrification. A 20-inch pipeline would be installed from the WRF to the AWTP.

Contact Information

Arne Sandvik
Agency Name
Padre Dam Municipal Water District
Contact Types
Lead/Public Agency


San Diego
Cross Streets
West of Sycamore Canyon Road, north of Carlton Oaks Drive
Total Acres
Parcel #
37601005 / 37602004
State Highways
SR 52
Sycamore Canyon
San Diego River

Notice of Completion

State Review Period Start
State Review Period End
State Reviewing Agencies
California Air Resources Board (ARB), California Department of Fish and Wildlife, South Coast Region 5 (CDFW), California Department of Parks and Recreation, California Department of Transportation, District 11 (DOT), California Highway Patrol, California Native American Heritage Commission (NAHC), California Regional Water Quality Control Board, San Diego Region 9 (RWQCB), California San Diego River Conservancy (SDRC), Department of Water Resources, Resources Agency, State Water Resources Control Board, Division of Drinking Water, State Water Resources Control Board, Divison of Financial Assistance
State Reviewing Agency Comments
State Water Resources Control Board, Divison of Financial Assistance
Development Types
Water Facilities (Type Recycled Water, MGD 6)
Local Actions
Water Facilities
Project Issues
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, Sewer Capacity, Solid Waste, Transportation, Vegetation, Wetland/Riparian, Wildfire, GHGs

Disclaimer: The document was originally posted before CEQAnet had the capability to host attachments for the public. To obtain the original attachments for this document, please contact the lead agency at the contact information listed above. You may also contact the OPR via email at state.clearinghouse@opr.ca.gov or via phone at (916) 445-0613.

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