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

Contact Us

REGULAR OFFICE HOURS:
8:00 a.m. to 4:30 p.m. Monday through Friday

Sausalito-Marin City Sanitary District

No. 1 Fort Baker Road, Sausalito, CA 94965 (physical address)
P.O. Box 39, Sausalito, CA 94966 (mailing address)
Phone: (415) 332-0244
Fax: (415) 332-0453
E-Mail: joyce@smcsd.net


DRIVING DIRECTIONS to our office

Please click here


24/7 EMERGENCY SERVICE
For Sewer Spills or Overflow

Business Hours, Monday - Friday 8:00 a.m. - 4:30 p.m., (415) 332-0244
After Hours, (415) 331-4711


Call the District Office at (415) 332-0244 for:
  • All Sanitary Sewer Issues for Marin City and Unincorporated Areas
  • All Annual Sewer Service Charges for Marin City and Unincorporated Areas
  • Annual Sewer Service Charges ( Treatment Only ) for City of Sausalito

Call the City of Sausalito Public Works Office at (415) 289-4192 for:
  • All Sanitary Sewer Issues for the City of Sausalito
  • Annual Sewer Service Charges ( Maintenance Charges Only ) for the city of Sausalito
  • After hours (415) 289-4170

Call Bay City Refuse at (415) 332-3646 for Refuse Service

Call the Marin Municipal Water Department at (415) 945-1455 for Water Service