Bay Area Region
Contra Costa County
Marin
Monterey County
Napa Valley
City of San Jose
Santa Clara County
Santa Cruz County
Solano County
Sonoma and Marin Counties
Tri-Valley Area
City of Burbank
City of Camarillo
Crescenta Valley
City of Glendale
City of Huntington Beach
Inland Empire
City of Irvine
Los Angeles Coast
Los Angeles CAW
Los Angeles DWP
Orange County
City of Pasadena
City of Port Hueneme
San Diego CAW
San Diego County
San Luis Obispo County
Santa Barbara County
Santa Clarita
Santa Margarita
Ventura County
City of Chico
Fresno Region
City of Lodi
City of Redding
Sacramento CAW
Sacramento Region
City of Stockton
City of Stockton: Cal Water
City of Visalia
City of Palmdale
City of Rosamond
