Colored Water Treatment Facility (CWTF) Technology Replacement and Expansion Project

SCH Number: 1995051008
Lead Agency: Mesa Consolidated Water District
Document Title: Colored Water Treatment Facility (CWTF) Technology Replacement and Expansion Project
Document Type: NOD - Notice of Determination
Received: 11/15/2010

Document Description: Replacement of the existing treatment system at the CWTF with a 6,000-gpm nanofiltration (NF) system. This will involve removal of the ozone contactors, BAC filtration vessels, and bromate tanks at the CWTF and construction of the NF process building, degasifier/scrubber area, chemical building alterations, and other appurtenant facilities. The project also includes reissuance of a Basin Equity Assessment exemption by the Orange County Water District for the colored water extraction and approval of a Basin Equity Assessment Exemption Program Agreement by the Orange County Water District and Mesa Consolidated Water District.

Contact Information: Robert R. McVicker
Mesa Consolidated Water District
1965 Placentia Ave
Costa Mesa, CA 92627
949-631-1291

Approving Agency: Mesa Consolidated Water District
Approving Agency Role: Lead Agency
Approved On: 11/9/2010
Final EIR Available Location: Mesa Consolidated Water District 1965 Placentia Ave Costa Mesa, CA 92627

(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: No
(5) Findings were made pursuant to the provisions of CEQA: Yes