Recycled Water Reliability Upgrades (Project);

9 Documents in Project

Summary

SCH Number
2014022013
Lead Agency
West County Wastewater District
Document Title
Recycled Water Reliability Upgrades (Project);
Document Type
NOD - Notice of Determination
Received

Document Description
The proposed Project includes constructing a new aeration basin and demolishing the roughing filter to convert the existing secondary treatment process to a conventional activated sludge process. Additional modifications would increase the efficiency and capacity of the secondary treatment process. This Project would upgrade ammonia and nitrogen removal processes, thereby improving the reliability of recycled water supplies and the District's ability to meet anticipated future regulatory limitations. The Project is estimated to result in approximately 1.12 million gallons per day of additional recycled water. The Project would reduce concentrations of ammonia and nitrogen in effluent, resulting in a net benefit to effluent water quality, in comparison to existing conditions. The District-Wide Master Plan Project is a comprehensive plan for improvements that would implement over the next 20 years for rehabilitation of existing infrastructure and construction of new facilities to enhance and improve wastewater treatment operations.

Contact Information
Susan L. Stewart
State Water Resources Control Board
1001 I Street, 16th Floor
Sacramento, CA 95814

916-341-5879

Location

Cities
Richmond San Pablo
Counties
Contra Costa
Cross Streets
various
Zip
various
Total Acres
15
Parcel #
various
State Highways
I-80, Richmond Parkway
Railways
BNSF
Airports
No
Schools
various
Waterways
San Pablo, Wildcat, Pinole, Rheem & Garrity Creek
Other Location Info
El Sobrante

Notice of Determination

Approving Agency
State Water Board
Approving Agency Role
Lead Agency
Approved On
Final EIR Available Location
State Water Board, 1001 I Street, 16th Floor, Sacramento, CA 95814

Determinations

(1) The project will have a significant impact on the environment
No
(2a) An Environmental Impact Report was prepared for this project pursuant to the provisions of CEQA
Yes
(2b) A Negative Declaration was prepared for this project pursuant to the provisions of CEQA
No
(3) Mitigated measures were made a condition of the approval of the project
Yes
(4) A Statement of Overriding Considerations was adopted for this project
Yes
(5) Findings were made pursuant to the provisions of CEQA
Yes
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