Wellhead Treatment Improvements at Pump Station (PS) 102A


SCH Number
Lead Agency
City of Fresno
Document Title
Wellhead Treatment Improvements at Pump Station (PS) 102A
Document Type
MND - Mitigated Negative Declaration
Present Land Use
Light Industrial, IL (Light Industrial)
Document Description
The City’s Department of Public Utilities proposes to construct wellhead treatment facilities to mitigate 1,2,3-Trichloropropane (TCP) concentrations found at the existing public water supply well, known as Pump Station 102. The treatment facilities will be constructed at the proposed PS 102A located less than 1,000 feet northeast of the existing PS 102. The Project would construct the following components: tie-in to the existing PS 102 well head piping, approximately 1,400 linear feet (LF) of 12-inch diameter raw water main between the existing PS 102 well site and the proposed treatment site, PS 102A (1,200 gpm flow rate), develop a 175’ by 160’ triangular treatment site with a masonry block wall and metal fencing, frontage improvements, four (4) 12-foot-diameter by 15-foot-tall granulated activated carbon vessels, approximately 450 LF of 18-inch diameter storm drain pipe, drive approach, 20’ wide x 75’ long concrete driveway, 20’ wide metal drive access gate, PG&E transformer, 40’ x 40’ GAC vessel pit, approximately 30’ x 10’ masonry block equipment building with chemical room containing sodium hypochlorite storage tank, chemical metering pump, and chlorine and nitrate analyzers. The Project will also include the future installation of a generator, deaeration tank, manganese filters, booster pump, and groundwater extraction well with manifold piping, (this well may be required in the future due to additional demand in the area or as a replacement of Well 102A).

Contact Information

Anita Luera
Agency Name
City of Fresno
Job Title
Supervising Engineering Technician
Contact Types
Lead/Public Agency / Project Applicant

Briza Sholars
Agency Name
Provost & Pritchard Consulting Group
Job Title
Senior Planner, Environmental Project Manager
Contact Types
Consulting Firm


Northern California
Cross Streets
N. Fowler Avenue and E. Grant Avenue
Total Acres
Parcel #
Other Location Info
The Project is located in the City of Fresno, California, approximately 160 miles south of Sacramento and 100 miles north of Bakersfield (see Figure 1 and Figure 2). The proposed Project is located at the existing City of Fresno Pump Station 102 site, existing road right of way on N. Fowler Avenue and E. Grant Avenue, and at the proposed Pump Station 102A site which will be comprised of a portion of Assessor’s Parcel Number 313-890-06S. The centroid of the Project site is 36° 44’ 54.456” N, 119° 40’ 44.472” W.

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, Central Region 4 (CDFW), California Department of Parks and Recreation, California Department of Transportation, District 6 (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 Highway Patrol (CHP), California Native American Heritage Commission (NAHC), California Natural Resources Agency, California Regional Water Quality Control Board, Central Valley Fresno Region 5 (RWQCB), Central Valley Flood Protection Board, Office of Historic Preservation, State Water Resources Control Board, Division of Water Rights, State Water Resources Control Board, Divison of Financial Assistance
Development Types
Other (Wellhead Treatment)
Local Actions
Wellhead Treatment
Project Issues
Air Quality, Biological Resources, Cultural Resources


Disclaimer: The Governor’s Office of Planning and Research (OPR) accepts no responsibility for the content or accessibility of these documents. To obtain an attachment in a different format, 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. For more information, please visit OPR’s Accessibility Site.

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