Golden State Water believes that proactive system maintenance is critical to protecting water service now and for future generations.
Golden State Water is proud to be San Gabriel Valley’s water provider since 1929, serving high-quality, reliable water to approximately 12,300 customers in portions of Arcadia, El Monte, Irwindale, Monrovia, Monterey Park, Rosemead, San Gabriel and Temple City.
Two water systems serve the area. Water delivered to customers in the South Arcadia System is groundwater pumped from the Main San Gabriel Basin. The basin underlies the San Gabriel Valley from Alhambra to San Dimas. Water delivered to customers in the South San Gabriel System is a blend of purchased water from the Upper San Gabriel Valley Municipal Water District and groundwater pumped from the Main San Gabriel Basin.
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 San Gabriel Customer Service Area with a 5/8 x 3/4” meter, using 8,228 gallons (1,100 cubic feet or 11 Ccf) of water per month, would see a monthly bill increase of $4.53 from $51.50 to $56.03 compared to 2016 (excluding any applicable surcharges).
- 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 $2.3 million in infrastructure improvements are planned for 2017 in the San Gabriel service area.
The 2017 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 2017.
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 would like to alert customers in Rosemead of a water pipeline replacement with installation of new fire hydrants and services project, taking place from Mar. 13 2017 – May 2017
Click here to read more.
On Dec. 21, the California Public Utilities Commission issued its Proposed Decision for the 2016-18 General Rate Case.
Click here to learn more and read the full decision.
Golden State Water was pleased to partner with local elected officials and community leaders to distribute turkeys in the Foothill District through Operation Gobble.