A heat advisory has been issued for much of the Bay Area for Saturday, June 23


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About Water Service in Sausalito

  • Water service in Sausalito is provided by the Marin Municipal Water District (MMWD)
  • MMWD manages a distribution system of reservoirs, tanks, pumps, and pipelines to deliver water
  • Approximately 75% of drinking water comes from rainwater captured on 21,500 acres of protected watershed in seven reservoirs on Mt. Tamalpais and in west Marin


Phone Numbers

  • Customer service: (415) 945-1400 
  • Water emergencies: (415) 945-1500 

Address and Hours