Providing Wastewater Collection, Treatment and Safe Disposal to Protect Our Community’s Health and the Bay

24/7 Emergency Service

Report Sewer Spills:
Business Hours
Monday - Friday
8:00 a.m. - 4:30 p.m.

IN MARIN CITY:

(415) 332-0244
After Hours / Weekends
(415) 332-0244

IN CITY OF SAUSALITO:

(415) 289-4192
After Hours / Weekends
(415) 289-4170

IN TAM VALLEY:

(415) 945-4101
After Hours / Weekends
(707) 455-3550

How You Can Help

Keep Fats, Oil and Grease (FOG) Out of Your Drains

Grease builds up in pipelines, causing clogging and the threat of overflows from your laterals and other parts of the pipeline collection system.

How You Can Help - Instead of putting grease into your drains, pour cooled grease into disposable containers and put them into the trash. And don't forget to dry wipe pots, pans and dishes before washing.