Golden State Water is committed to serving nearly 20,000 customers in the Central Basin East Service Area, including portions of Artesia, Cerritos, Downey, Hawaiian Gardens, La Mirada, Lakewood, Long Beach, Norwalk, Santa Fe Springs, and adjacent county territory. We’ve been serving high-quality, reliable water to the area for more than 80 years.

Two water systems serve the Central Basin East CSA. Water delivered to customers in the Artesia System is a blend of groundwater pumped from the Central Groundwater Basin. Water delivered through the Norwalk System is a blend of groundwater pumped from the Colorado River Aqueduct and the State Water Project.

As a regulated utility, Golden State Water’s rates are determined by the California Public Utilities Commission (CPUC) through a General Rate Case (GRC) to ensure customers receive a fair rate for reliable, quality water service.

  • Effective April 20, 2017, an average residential customer in the Central Basin East Customer Service Area with a 5/8 x 3/4” meter, using 7,480 gallons (1,000 cubic feet or 10 Ccf) of water per month, would see a monthly bill decrease of $1.68 from $56.33 to $54.65 compared to 2016 (excluding any applicable surcharges).
  • Effective July 1, 2018, local water rates will decrease by 3.94% to pass cost savings from the new lower federal corporate income tax requirement through to customers. Click here to learn more.
  • Golden State Water’s rates for 2016, 2017 and 2018 were approved by the CPUC in March 2017. The GRC approval was originally expected prior to Jan. 1, 2016, and the delayed approval prevented Golden State Water from implementing the new rates for 2016 on schedule (2015 rates remained in place during the delay period). For additional information on local water rates, please click here. To review frequently asked questions about water rates, read our fact sheet. English | Spanish
  • For additional information on proposed water rates for the years 2019, 2020 and 2021, please click here.

More than $320,000 in infrastructure improvements are planned for 2018 in the Central Basin East service area.

The 2018 investments include water supply enhancements, distribution and ongoing improvements designed to replace old meters, mains and safety equipment. Click here to learn more and access a list of projects planned for 2018.

To view current and completed projects in your area, click here.

Urban Water Management Plan (UWMP)
Every five years, UWMPs are prepared for systems that supply more than 3,000 acre-feet of water per year or serve more than 3,000 connections. UWMPs are prepared to support long-term planning goals and ensure that adequate water supplies are available to meet existing and future water demands.

Please click here to learn more or view the UWMP for your area.

On April 7, 2017, Governor Jerry Brown issued an executive order lifting the drought emergency for most of the state, while asking Californians to continue using water responsibly and make conservation a way of life.

Local water-use and outdoor irrigation restrictions implemented during the drought emergency have been lifted.

Local News & Updates

Golden State Water Files To Decrease Local Water Rates

Golden State Water recently filed to decrease local water rates by 3.94% to pass cost savings from the new lower federal corporate income tax requirement through to customers.

Click here to learn more.

Golden State Water Recognizes ‘Infrastructure Week’
Infrastructure Week

In recognition of “Infrastructure Week” from May 14-21, 2018, Golden State Water is highlighting plans to invest more than $320,000 for local water infrastructure projects in 2018.

Click here to learn more.

Golden State Water Celebrates Earth Day with the Sanitation Districts of Los Angeles County
Earth Day

Golden State Water is proud to sponsor the Sanitation Districts of Los Angeles’ 12th annual Earth Day Community Festival, which will be held April 14 in Whittier.

Click here to learn more.

Golden State Water Releases New Video On Infrastructure Investments

Customers are encouraged to watch our new video that addresses Golden State Water’s commitment to responsibly maintaining our water infrastructure to protect the safety and reliability of your water.

Click here to view.