WPCP Outfall Channel Alternative Disinfection Dechlorination Sodium Bisulfite Pipeline Public Project, File No. PP09-173


SCH Number
Lead Agency
City of San Jose
Document Title
WPCP Outfall Channel Alternative Disinfection Dechlorination Sodium Bisulfite Pipeline Public Project, File No. PP09-173
Document Type
NEG - Negative Declaration
Present Land Use
Outfall Channel berm and access road Z: A-Agriculture, LI-Light Industrial, HI-Heavy Industrial GP: Public/Quasi-Public, Private Open Space, Public Park/Open Space
Document Description
Alternative Disinfection Outfall Channel Dechlorination Public Project for the underground installation of ~3,200 linear ft of 3 inch dedicated sodium (SBS) pipeline from the San Jose/Santa Clara Water Pollution Control Plant (WPCP) near the existing filter influent pump station to the plant outfall channel dosing point. Horizontal dierectional drilling will be used to install the pipeline under Los Esteros Road, with the remainder of pipeline being installed via trenching up to 3 ft deep within the existing WPCP access road and west berm of the outfall channel, terminating at the existing outfall channel diffuser, which will also be repaired or replaced. The project is located on a portion of the ~2,600 acre WPCP near the community of Alviso.

Contact Information

Janis Moore
Agency Name
City of San Jose
Contact Types
Lead/Public Agency


San Jose
Santa Clara
Cross Streets
Los Esteros Rd & Zanker Ln
Total Acres
Parcel #
015-29-004; 015-30-070, 098; -31-024; -38-005
State Highways
101, 237, 880
Santa Clara & San Jose USD
Coyote Creek, Guadalupe River, Don Edwards SF Bay Nat'l Wildlife Refuge

Notice of Completion

State Review Period Start
State Review Period End
State Reviewing Agencies
California Department of Fish and Wildlife, Bay Delta Region 3 (CDFW), California Department of Health Care Services (DHCS), California Department of Parks and Recreation, California Department of Transportation, District 4 (DOT), California Native American Heritage Commission (NAHC), California Regional Water Quality Control Board, San Francisco Bay Region 2 (RWQCB), California State Lands Commission (SLC), Department of Water Resources, Resources Agency, San Francisco Bay Conservation and Development Commission (BCDC), State Water Resources Control Board, Division of Water Quality
Development Types
Waste Treatment:Other (alternative disinfection pipeline)
Local Actions
public project
Project Issues
Aesthetics, Agriculture and Forestry Resources, Air Quality, Cultural Resources, Drainage/Absorption, Flood Plain/Flooding, Geology/Soils, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Mineral Resources, Noise, Population/Housing, Public Services, Recreation, Transportation, Vegetation, Wetland/Riparian, Wildlife

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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