Cal Water Takes Action in Lake Isabella

Posted June 27, 2025 Cal Water has spent countless hours making a list and checking its water system twice so that in the event of the next power outage or Public Safety Power Shutoff (PSPS), its local customers can count on one thing—water. “The average person does not think about the fact that we need […]

Cal Water to Own, Operate Silverwood Systems

Posted June 24, 2025 In an expansion of its wastewater and recycled water operations, Cal Water has signed an agreement with an affiliate of DMB Development to own and operate the wastewater and recycled water systems of Silverwood, a new master-planned, mixed-use community currently under construction in San Bernardino County, Calif. Under the agreement, upon […]

Infrastructure Upgrade to Begin in Oroville

Posted June 11, 2025 Cal Water will begin work on a water infrastructure upgrade this month that will benefit water supply reliability and fire protection in Oroville. Cal Water crews will be constructing a new 1,500 gallon-per-minute drinking water well that will help meet peak water demands for the next 50-75 years. “This important water […]

PFAS Treatment Installation Completed in Visalia

Posted May 30, 2025 Cal Water has completed construction and installation of treatment vessels on two local groundwater wells, and all active wells in Cal Water’s Visalia District are now in compliance with new—but not yet in effect—water quality standards for certain per- and polyfluoroalkyl substances (PFAS). The work was done well in advance of […]

Infrastructure Upgrade to Begin in Bakersfield

Posted May 30, 2025 Cal Water will begin a water infrastructure upgrade in June that will benefit customers by enhancing water supply reliability and fire protection in northeast Bakersfield. Cal Water crews will be installing a new 500,000-gallon water storage tank this summer that will not only help support current water supply capabilities but increase […]

Cal Water Agreement with Casa Loma and Palm Mutual

Posted May 29, 2025 Cal Water has signed agreements with Casa Loma Water Company (Casa Loma) and Palm Mutual Water Company (Palm Mutual) to acquire both systems’ water utility assets. Casa Loma serves about 900 people through 237 residential and 11 commercial customer connections. The system is located three miles from Cal Water’s Bakersfield Operations […]

Water Infrastructure Upgrade Set to Begin in Oroville

Posted May 28, 2025 Cal Water will begin work on a water infrastructure upgrade the week of June 9 that will improve water supply reliability and fire protection in central Oroville. Crews will install 3,510 feet of new 12-, 8-, and 6-inch water main to replace aging main. “Infrastructure improvements like this help Cal Water […]

Cal Water Provides 400 Students with Conservation Field Trips

Posted May 19, 2025 Cal Water has given more than 400 students from Chico to Los Angeles a hall pass to take their education beyond the classroom this spring. As part of Cal Water’s Aqua Adventures, which provides environmentally focused field trips for 4th– to 6th-grade classrooms, the utility provided students from 12 classes an […]

Group Details Progress in 2024 Sustainability Report

Posted May 12, 2025 In its 2024 Sustainability Report and Analyst Download (Opens in a new tab)published today, California Water Service Group (Group) highlights recent and ongoing emissions reductions, water quality and infrastructure investments, employee development opportunities, corporate responsibility efforts, and more. The 2024 Sustainability Report showcases progress made in Group’s four key focus areas, including: Protecting […]

May 7 Water Awareness Festival in Selma

Posted May 1, 2025 This Water Awareness Month, Cal Water will host a free community festival on Wednesday, May 7 in Selma, to help customers learn about their water, changes they can make this spring to reduce summer water usage, and whether they qualify for financial assistance or monthly discounts. “This is a chance to […]