There are over 150 water purveyors in Ventura  County, which includes cities, water districts, mutual water companies, private water companies, and private wells. The Utility Services Division of the County of Ventura Water and Sanitation Department is responsible for the administration, billing, customer service, operation, maintenance, design, inspection, and construction of the following Special Districts and County Service Areas:

Utility Name

Community
Served

Services

Ventura County Waterworks District No. 1 Moorpark Water and Sewer
Ventura County Waterworks District No. 16 Piru Sewer
Ventura County Waterworks District No. 17 Bell Canyon Water
Ventura County Waterworks District No. 19 Somis Water
Ventura County Waterworks District No. 38 Lake Sherwood Water
County Service Area 29 North Coast Sewer
County Service Area 30 Nyeland Acres Sewer
County Service Area 34 El Rio Sewer
Camarillo Utility Enterprise Camarillo Airport Sewer
Todd Road Jail Wastewater Treatment Plant Todd Road Jail Sewer