Stinson Beach County Water District Overview

Serving the Community by Protecting Resources and Governing Wisely

Our Mission

Responsibly manage District resources to provide Stinson Beach with high-quality drinking water, regulation of individual onsite wastewater treatment systems (OWTSs), and management of solid waste collection and disposal services at a reasonable cost now and in the future.

Core Values

  • Health and safety (H&S) of the public and within our workforce
  • Environmental stewardship
  • Maintaining trust and transparency
  • Responsibly managing public funds and assets
  • Providing sustainable, cost-effective, and reliable service

History and Background

The Stinson Beach County Water District was established in 1962, under enabling legislation from the State of California Water Code, Section 30000 et seq., with service categories of Domestic Water, Onsite Wastewater Treatment Management and Solid Waste. We proudly serve about 10 square miles along the beautiful western shoreline of Marin County.

Our leadership is composed of a five-member board, elected by our community members for rotating four-year terms. We are conveniently accessible via the Shoreline Highway (State Highway 1), about 11 miles from Mill Valley, within the Bolinas-Stinson Beach Elementary and Tamalpais Union High School Districts.

Established in 1962

Serving 2,000* Residents

6,400 Acre Service Area

706 Septic Systems

730 Homes & Business with Potable Water

*approximately 1,967 residents

Stinson Beach Service Area

Referred to as "Stinson Beach," our service area is one of the 20 officially recognized unincorporated communities in Marin County. Our current estimated population, including both full-time (608) and part-time (1,359) residents, is approximately  1,967—an increase of 0.7% over the past five years. This growth rate mirrors the county average. Based on zoning and lot allocations, our projected future population is 2,103. Of these residents, there are currently 451 registered voters, constituting 23.0% of the estimated population.

Boundary of Service Area: The community of Stinson Beach is located on the California coast approximately 15 miles northwest of San Francisco. The service area covers the base of the west slope of Mt. Tamalpais, which rises approximately 2,000 feet in elevation from mean sea level to the Bolinas Ridge, separating the coastal community from the interior communities of Marin County.

Services & Functions