District Office
Storage Reservoirs
Well Building
Wetlands Completion
Beware of Ratllesnakes
Local Wildlife
Wetlands & walking trails
Wetlands Outfall
Osprey Dedication Plaque
Wetlands
bird on weed
baby duck
Pelican
Hare at wetlands
Sunrise
Coyote at wetlands
Turkeys

Our Mission

The Rio Alto Water District is a California Water District, a public agency, that is dedicated to providing the highest quality potable water and water reclamation services to its customers in the most efficient and cost effective manner.  The District's Board of Directors and employees aspire to the highest degree of integrity, honesty, trust and respect in our interaction with each other, our customers, our suppliers and our community.

Bill Payment Options

Looking for the most convenient way to pay your bill? We offer a wide variety of payment options to our customers. Simply choose the option that best suits your needs... Learn more...

Current Community Updates:

Current Community Updates are available below:

click here to access these Current Reports

click here to access Monthly Newsletters

Recent News

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Rio Alto Water District Launches a Brand New Website!

We are excited to announce that the wetlands project is completed and the trails are available to the public.  Please adhere to the posted rules so that we all can enjoy the facilities!

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A Book that Cleans Water?

A Book that Cleans Water?

Recently we’ve looked at the issue of Clean Water, first delving into the fascinating history of and process of water treatment and purification in Part 1 and Part 2 of this series. Next we turned our attention to the world stage, where 1 in 9 people (some sources estimate that it’s closer to a third of the world’s population) do not have access to clean, safe drinking water. Close to a billion people worldwide. Last month we looked at an exciting new tool for bringing clean water to a part of the world where it is not readily available. Lima, Peru’s billboard that creates clean drinking water from humid air is an amazing innovation. And it’s not the only one. There are a number of exciting new inventions that can help people around the world have access to safe, healthy drinking water. 

Would you believe there’s a book that delivers clean water? A straw? A bicycle?  Read on . . .

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