CENTRAL SAN

Central San is your friendly neighborhood sewer utility-and so much more. For 75 years, Central San has provided safe and reliable wastewater collection and cleaning for residents in central Contra Costa County. In 1946, when Central San was formed, the population of our service area was just 15,000 people. Today, we serve nearly half a million residents and more than 3,000 businesses. Whatever goes down your drain travels through our 1,500-mile sewer system to our treatment plant in Martinez, where we clean more than 13 billion gallons of wastewater every year... Central San provides wastewater collection, treatment, and disposal services; recycled water production and distribution; and household hazardous waste collection. Central San serves nearly half a million residents and more than 3,000 businesses within a 145-square-mile service area, which includes Alamo, Danville, Lafayette, Moraga, Orinda, Pleasant Hill, Walnut Creek; portions of Martinez and San Ramon; and unincorporated..

Also known as: CentralSan.org

Primary location: Martinez United States