Construction

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SJW workers installing a new residential waterline

Investing in Our Water System Today

Building for the Next Century

Making sure that our customers have safe, clean and reliable water service means that our water system must be maintained and upgraded as time goes by. In our approximately 140 square mile service area, there are 2,400 miles of water mains, 106 tank and reservoirs, 20,143 hydrants, and 35,143 valves - that’s a lot of infrastructure to maintain!

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Tank construction

SJW Construction Stoppage

In order to follow the state and county shelter-in-place order, as well as to protect the health of our employees per CDC public health guidelines, we are suspending all non-emergency construction activity requiring field support by our engineering and construction teams until further notice. This includes water main replacement projects and nearly all other planned capital improvements. Projects currently underway are being brought to a safe and secure stopping point.

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Lake Ranch Blog Header Graphic

Lake Ranch Improvement Project

Nestled in Sanborn County Park, in the Santa Cruz Mountains southeast of San Jose, lies Lake Ranch - a 70 million gallon water storage reservoir owned and operated by San Jose Water. You’re probably aware that there are many lakes in the Santa Cruz mountains, but did you know that this reservoir was constructed 144 years ago? It was originally built to meet the growing water demand for the town of Los Gatos.

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Belgatos station tank project construction header photo

Belgatos Station Tank Project

Located in the foothills of Los Gatos in the southwest corner of Belgatos Park lies an important piece of our water system infrastructure. Belgatos Station previously consisted of 2 earthen embankment reservoirs that stored up to 9.5 million gallons of potable water and served approximately 84,000 people in the San Jose Water service area.

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Important notice

West Valley Residents to Receive Groundwater Temporarily

Valley Water’s Rinconada Water Treatment Plant is undergoing planned construction and maintenance work from March 12ththrough March 19th, 2019. During this period, SJW will deliver groundwater to customers located to the south of Stevens Creek and to the  west of Highways 880 and 17.

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Hand holding San Jose Water-branded garden hose

Your Guide to Water-Wise Gardening Year-Round

Even following a season of heavy rainfall, California will always be susceptible to drought, so selecting plants that can withstand inevitable dry spells will always be critical. Whether you’re a veteran green thumb or a gardening first-timer, you don’t need to worry! At San Jose Water, we’ve pulled together all the best tips and resources to help you become a water-wise gardening pro.

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Belgatos tanks project construction

2019 San Jose Water Infrastructure Projects

San Jose Water is committed to infrastructure improvements that optimize the balance between levels of service, impact on rates, and risk. We use innovative solutions to manage assets and leverage cutting-edge technology to make effective decisions and meet or exceed all water treatment standards so that we deliver the best water possible to our customers, 24/7. Here's an overview of the projects in progress this year alone.