The Kern County Water Agency (Agency) has long-term contracts with 13 local water districts, called Member Units, and Improvement District No. 4 for State Water Project (SWP) water. Since 1968, the Member Units have received over 33 million acre-feet of SWP water. The Agency’s Member Units are:

• Belridge Water Storage District
• Berrenda Mesa Water District
• Buena Vista Water Storage District
• Cawelo Water District
• Henry Miller Water District
• Kern Delta Water District
• Lost Hills Water District
• Rosedale-Rio Bravo Water Storage District
• Semitropic Water Storage District
• Tehachapi-Cummings County Water District
• Tejon-Castac Water District
• West Kern Water District
• Wheeler Ridge-Maricopa Water Storage District