Capital Projects

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2023 General Rate Case (2025-27) 

The rates adopted for 2025-2027 will provide customers with long-term value by investing over $22.5 million in needed capital investments and maintenance of local water infrastructure essential to the delivery and treatment of reliable, quality water.

Investments in the Santa Maria Service Area include but are not limited to water distribution infrastructure improvements, structural modifications to plant facilities and water treatment plants, a new reservoir, fire hardening equipment that protects above ground water infrastructure, automatic meter reader technology and new systemwide technology to efficiently maintain reliable operation of the water system, as well as the water mains, a booster station, meters, pumping and water purification equipment. As part of our commitment to reliability and public safety, Golden State Water proactively invests in upgrading and maintaining its fire hydrants.

For frequently asked questions about the rate-making process, click here.

Learn about the infrastructure investments in the water system serving your community’s homes and businesses: 2023 GRC Infrastructure Investments - Santa Maria.

Current & Upcoming Projects

Mercury Drive, Area Pipeline 

Location: The new pipeline will be installed on Mercury Drive and Tyrus Court extending approximately 280 feet west from Division Street along each road.

Project Timeline:
March 2025 – April 2025

Working Hours:
Monday – Friday (No weekends or holidays)
7:00 a.m. – 5:30 p.m.

Construction crews will work to:

  • Install approximately 560 feet of water main.

This project will ensure Golden State Water can continue providing reliable water service to local customers.

View the Construction Notice.