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About Westside District Water Authority GSA

Westside District Water Authority is a Joint Powers Authority comprised of three water districts: Belridge Water Storage District, Lost Hills Water District, and Berrenda Mesa Water District. In 2022, Westside District Water Authority became an independent Groundwater Sustainability Agency to implement the Sustainable Groundwater Management Act on behalf of the three districts.

Additional information about WDWA GSA can be found on the Department of Water Resources SGMA Portal.