2222 Dr. Martin Luther King Jr. Parkway
Chico, CA 95928
8:30 AM to 5:00 PM
Contact us via email
|After-Hours Phone Number|
|Automated Payment Number|
|Payment Mailing Address|
California Water Service
P.O. Box 4500
Whittier, CA 90607-4500
|Interim District Manager|
If you have a water-related emergency, please contact Cal Water using the Chico after-hours phone number.
- December 03, 2020 New Infrastructure Upgrade Delivers Safe, Reliable Water Service to Hamilton City Residents
- August 31, 2020 Major Water Infrastructure Upgrade on Esplanade Avenue Completed in Coordination with City of Chico
- August 27, 2020 Water Infrastructure Improvement Project Begins in Southwest Chico
- February 27, 2020 Water Main Replacement Project Completed in Chico’s Vecino Neighborhood
Serving Chico and Hamilton City
Cal Water's Chico District was formed in 1926 with the purchase of the Chico Water Supply Company, Chico-Vecino Water Company, and the C.C. White Water Company. We began serving Hamilton City in 1962. Our company-wide water quality assurance program includes vigilant monitoring throughout our systems and testing at our state-of-the-art laboratory.
To meet the needs of our Chico customers, we utilize 68 wells to pump an average of 27 million gallons of groundwater per day, which is delivered through 373 miles of pipeline, eight storage tanks, and nine booster pumps.
Cal Water has provided high-quality water utility services in the Hamilton City area since 1962. To meet the needs of our Hamilton City customers, we utilize three wells to pump an average of 0.56 million gallons of groundwater per day, which is delivered through 7.7 miles of pipeline.
Learn more about Chico's Drought-Tolerant Conservation Demonstration Garden
|Closest Western Union Pay Stations|
|Allied Cash Advance #4283||1380 East Ave Ste 100||Chico||95926|
|Check Into Cash #09066||1354 East Ave Ste N||Chico||95926|
|Check Into Cash #09176||2485 Notre Dame Blvd Ste 360||Chico||95928|
|Double EE Market||575 Sacramento Ave||Hamilton City||95951|
|Safeway #0256||1016 W Sacramento Ave||Chico||95926|
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|Safeway #1651||720 Mangrove Ave||Chico||95926|