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Sunny view looking toward UCSB from Goleta Beach

Service Area and District Boundary

The District’s boundary consists of the unincorporated area of the Goleta Valley immediately west of and adjacent to the City of Santa Barbara, and a portion of the City of Goleta around and east of the Santa Barbara Municipal Airport. We collect wastewater from that area (shown on the map below) via a 132-mile system of sewer pipes. This is our district boundary, but we serve a much larger area.

As a regional treatment facility, the Goleta Sanitary District's combined service area includes most of the Goleta Valley. The areas we provide wastewater treatment for (but are collected separately) include the homes and businesses within the Goleta West Sanitary District, the University of California, Santa Barbara, the community of Isla Vista, part of the County of Santa Barbara, and the City of Santa Barbara's Municipal Airport. The total areas combined have a population of about 80,000. Our partnerships with these entities mean that while the collection happens elsewhere, all of the wastewater comes to our regional resource recovery facility to be treated, purified, and reused.

Check out our interactive map where you can locate your lateral connection to the sewer main for your home by inputting a street address:
Link to District Interactive Map

Map of the Goleta Sanitary District boundaries:

GSD System Map 11x17 002




Goleta Sanitary District Service Area Map



Region Map

Goleta Sanitary District Region Map

  • Mission:

    We protect public health and the environment through cost-effective wastewater collection, treatment, and resource recovery to meet present and future community needs.

  • Vision:

    To be the Region’s Leader in Water Resource Recovery through Excellence and Innovation.

  • Values:

    We value our Community, the People we Serve, and the Environment we Protect by: Acting with Integrity, Being Dependable, Being Responsible, Being Safe and, Being Innovative.