Contact

NMWD Office Location:
North Marin Water District
999 Rush Creek Place
Novato, CA 94945

Phone Hours: (415) 897-4133 Monday through Friday 8am – 5pm

Lobby Hours: Monday through Thursday 9am – 4pm

Email: info@nmwd.com

Mailing Address: PO Box 146, Novato, CA 94948-0146

Payment Address: PO Box 511529, Los Angeles, CA 90051-8084

West Marin Customers

Call (toll free): 1-800-464-6693

Emergencies & After Hours

Call: (415) 897-4133
After hours calls are answered by an outside on-call service center. Please call our main line at (415) 897-4133 and press option 7 to be connected to the after hours services who then contacts District on-call personnel.

General Questions

Got a general question? Check out our FAQ page for immediate answers to the most commonly asked questions!