Review Draft Plan Here

On January 17, 2024 the San Gabriel Basin Water Quality Authority’s (WQA) Board of Directors approved the opening of a 30-day public comment period to receive comments on its amended San Gabriel Basin Groundwater Quality Management Plan. This plan describes general goals and specific remedial standards, principals and activities that WQA intends to adopt as its plan for addressing the cleanup of the San Gabriel Groundwater Basin. The draft plan is available for review at

Comments may be presented to WQA at any time during the public review period. Written comments can be mailed, faxed or emailed to the addresses listed below and must be received on or before February 16, 2024 by 5:00 P.M.

If you wish to receive a copy of the plan after its adoption, please contact Stephanie Moreno at the phone number or email address listed below. The plan will be available in a print copy, or an electronic .pdf file. Please specify which format you prefer.

Stephanie Moreno
San Gabriel Basin Water Quality Authority
1720 W. Cameron Ave., Suite 100
West Covina, CA 91790
(626) 338-5555
(626) 338-5775 – FAX