Golden State Water has proudly served the community of Morongo Valley since 1963. We provide high quality, reliable water to approximately 1,000 local customers.

Two water systems serve the Morongo Valley Customer Service Area. The Morongo del Sur System and the Morongo del Norte System are supplied by groundwater pumped from the Morongo Valley portion of the Morongo 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 Morongo Valley Customer Service Area with a 5/8 x 3/4” meter, using 5,236 gallons (700 cubic feet or 7 Ccf) of water per month, would see a monthly bill increase of $2.45 from $38.65 to $41.10 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 $930,800 in infrastructure improvements are planned for 2017 in the Morongo Valley 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.

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 Recognizes ‘Infrastructure Week’

In recognition of “Infrastructure Week” from May 15-19, 2017, Golden State Water is highlighting plans to invest more than $930,000 for local water infrastructure projects in 2017.

Click here to learn more.

2016-2018 Rate Information For Morongo Valley

Effective April 20, 2017, local water rates were adjusted. For additional information on local water rates and the GRC, please click here.

Fact Sheet: English | Spanish

Golden State Water To Invest More Than $930,800 For Local Infrastructure Projects In 2017

Golden State Water believes that proactive system maintenance is critical to protecting water service now and for future generations.

Click here to learn more or check out our video on proactive system maintenance.

CPUC Issues Proposed Decision for 2016-18 General Rate Case

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.