Contact Us

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Administrative Office: 404 Aviation Boulevard, Santa Rosa, CA 95403
Phone: 707-526-5370 or 707-547-1900
Fax: 707-544-6123 or 707-524-3782
Office Hours: 8:00 AM - 5:00 PM Monday - Friday
Click here for directions

Mailing Address: Sonoma County Water Agency
P.O. Box 11628
Santa Rosa, CA 95406

Shipping Address: Sonoma County Water Agency
2150 West College Avenue
Santa Rosa, CA 95404

Agency Emergency Phone Numbers

Flood Information:

The Flood Forecast is a recording that provides updates on local river conditions. The recordings are updated by the Sonoma County Water Agency as conditions change.

Flood Forecast: 707-526-4768

Stream Maintenance:

Report any stream related issues, such as debris or stream channel changes, to prevent localized flooding. Learn more about the Stream Maintenance Program.

Use the Stream Maintenance Service Request Form
Or call Ron Benkert at 707-521-1845

Sewage Emergency Hotline:

The Sewage Emergency Hotline is operated on a 24-hour basis at the Sonoma County Water Agency's Operations Center. Call this hotline to report any sewage spills, overflows or backed-up sewer lines.

24-Hour Desk Operator: 707-523-1070

Non-Agency Emergency Phone Numbers

Sonoma County Department of Emergency Services Hotline: 707-565-3856
California Department of Water Resources - Division of Flood Management website for Russian River flows: http://cdec.water.ca.gov/river/russianStages.html

City Roads: Call the city of interest public works (check in the phone book)
County Roads: Transportation and Public Works - 707-565-7280. Public Works web site for road closures: http://www.sonomacountypublicworks.com/detours/index.html.