We’re here to help simplify your Cal Water bill. Learn how your bill is calculated, including your water usage, and how rates are set by the California Public Utilities Commission to reflect the true cost of providing safe, clean water. Want to learn more? Visit calwater.com/bill #ReliabilityRunsDeep | California Water Service

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Cal Water is proud to celebrate 100 years filled with safe, clean, reliable water service so our customers can enjoy countless memories—from first sips to first laughs. Learn more about how we’re celebrating at: 100years.calwatergroup.com. | California Water Service

As 2025 comes to a close we wanted to highlight our commitment to providing safe, clean, reliable drinking water for our Cal Water communities. Our teams work 365 days a year to secure, treat, test, store, and transport a reliable supply of safe, high-quality water! For the latest water quality report for your district, please visit, www.calwater.com/ccr. | California Water Service