As part of Golden State Water Company’s ongoing commitment to providing high quality water, the company annually provides customers, state and local health agencies and community leaders with Water Quality Reports. The reports provide detailed information about your water quality and the effort we make to ensure any water quality issues are fully addressed. Click on an Annual Water Quality Report below to learn more.

Water quality test results are directly submitted by the State certified laboratory to the State of California’s Division of Drinking Water (DDW) and recorded on the State’s website for full transparency. Click here to view test results on the DDW website.

English Reports

En Español