[…] test with any updates to certification and test kit calibration throughout the year in order to maintain their list eligibility. Backflow Prevention Assembly Tester Meetings for the 2025 Testing Season Inclusion on the Cal Water tester resource list requires the tester to attend one of the scheduled annual meetings. Testers will be required to […]

On June 2, 2025, Cal Water filed an Application with the California Public Utilities Commission (“CPUC”) related to  per- and polyfluoroalkyl substances (PFAS). The application and associated public attachments are linked to at right or may be obtained by contacting [email protected] or (408) 367-8239. Application PFAS Compliance Program Application Appendix A – Proposed Procedural […]

[…] big water savings. Cal Water customers across the state are doing their part to save water every day. Customers who participated in our rebates and programs in 2025 will help California save more than 442 million gallons over their lifetime—that’s more than 7 billion cups or 669 Olympic swimming pools! More ways to help […]

[…] serve. Get to know some of our employees and districts: Group Named One of the Most Charitable Companies (March 19, 2026) Group Donates Nearly $1.9 Million in 2025 (February 18, 2026) Group Opens 13th Annual Scholarship Program (February 11, 2026) California Water Service Group Celebrates its Centennial (January 26, 2026) Santa Delivers Presents and […]

[…] Families A & B National School Lunch Program (NSLP) Supplemental Security Income (SSI) Tribal TANF Women, Infants, & Children Program (WIC) Maximum Household Income Effective June 1, 2025—May 31, 2026 To be eligible for CAP based on household income, your household’s gross annual income may not exceed these guidelines: Household Size 1-2 3 4 […]

Flat-rate customers will be charged conservation rates when their meters are installed as required by section 527 of the water code. All Cal Water customers must be converted to meters by 2025.

October 9, 2024 Amended Application of California Water Service Company (U-60-W) to Discontinue Fluoridation in Oroville June 2, 2025 2024 PFAS Application May 21, 2021 2021 Cost of Capital Application January 20, 2021 Tribal Land Transfer Notifications July 2, 2018 Motion to Adopt 2018 GRC Settlement Agreement June 15, 2017 2017 Cost of Capital […]