Bell Canyon Community Services District, Camarillo Health Care District, Channel Island Beach Community Services District,

Oxnard Harbor District, Ventura Port District

Conejo Recreation & Park District, Pleasant Valley Recreation & Park District, Rancho Simi Recreation & Park District

Ojai Valley Sanitary District, Saticoy Sanitary District, Triunfo Water & Sanitation District

Calleguas Municipal Water District, Camrosa Water District, Casitas Municipal Water District, Hidden Valley Municipal Water District, Pleasant Valley County Water District, United Water Conservation District, Ventura River Water District