Skip to main content

Rio Alto Water District

Committed to Providing Clean, Safe Water for All Our Residents
We are an Equal Opportunity Employer and Provider.

(530)347-3835 (Office)
(530)347-9783 (Emergency)
Contact Us

(530)347-3835 (Office)
(530)347-9783 (Emergency)
Contact Us

Menu

Search

Home
Customer Service
Forms & Reports
News & Notices
Resources
- FAQ

Opens in a new window

Enterprise System Catalog

Related Documents

Enterprise System Catalog ( PDF / 72 KB )

Bill Payment Drought Contingency Water Quality Report Agendas

Alerts

Tank Maintenance

April 20, 2026

Sign Up for Alerts

Local Weather
Today	Tomorrow	Wednesday
Heavy rain 59°/49°	Heavy rain 58°/47°	Light shower rain 63°/44°

Alert

Alerts

Tank Maintenance

April 20, 2026

The District will be performing the semi-annual tank maintenance by adding small amounts of chlorine to the tanks. You may detect a chlorine smell, but it should flush through the distribution system within the week.

Alerts

Tank Maintenance

April 20, 2026

The District will be performing the semi-annual tank maintenance by adding small amounts of chlorine to the tanks. You may detect a chlorine smell, but it should flush through the distribution system within the week.

Contacts

Rio Alto Water District
22099 River View Drive
Cottonwood, CA 96022
View Map

(530)347-3835 (Office)
(530)347-9783 (Emergency)

Send Us a Message

Office Hours

Normal Business hours
7:30am - 4:00 pm
Monday through Friday

After Hour Emergency Number: (530)347-9783

Recent News

Results of the 2024 District Elections

View All News »

Related Links

California Rural Water Association
Water Conservation Tips
National Rural Water Association
Environmental Protection Agency

© 2026 All rights reserved. | Privacy Policy | Terms of Service | Accessibility
Return to top of page

Powered by RuralWaterImpact.com - Smart Websites for Smart Water Systems™
Admin