2001 Paradise Drive
Tiburon, CA 94920
(415) 435-1501

Sanitary District Number 5 - www.sani5.org

Sanitary District 5: Serving Tiburon and Belvedere, CA

The District serves over 3,500 households, collecting, processing, and treating wastewater in accordance with State and Federal Regulations under a National Pollution Discharge Elimination System Permit.

About the District

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E-mail Address

Contact Us

Regular Business Hours

Monday - Friday

9:00 a.m. - 12:00 p.m.

1:00 p.m. - 3:00 p.m.

Email

info@sani5.org

Postal Mail

P.O. Box 227

Tiburon, CA 94920

Administrative Office

2001 Paradise Drive

Tiburon, CA 94920

Telephone

(415) 435-1501

Fax

(415) 435-0221

Driving Directions

By Google Maps

Sewer Smart

Sewer Smart

Contact Us

2001 Paradise Drive
Tiburon, CA 94920
Tel (415) 435-1501
Fax (415) 435-0221
www.sani5.org

Sewer Emergencies

24 hours (415) 945-4080

Dial 9-1-1 if public health or property is threatened.

About Sanitary District No. 5

Sanitary District No.5 of Marin County provides collection and treatment of wastewater to parts of the Tiburon Peninsula and the City of Belvedere. The District serves over 3,500 households, collecting, processing, and treating wastewater in accordance with State and Federal Regulations under a National Pollution Discharge Elimination System Permit.

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