California Department of Fish and Wildlife

Wild Trout Management Plans

Northern Region

(Del Norte, Humboldt, Lassen, Mendocino, Modoc, Shasta, Siskiyou, Tehama and Trinity counties)

North Central Region

(Alpine, Amador, Butte, Calaveras, Colusa, El Dorado, Glenn, Lake, Nevada, Placer, Plumas, Sacramento, San Joaquin, Sierra, Sutter, Yolo and Yuba counties)

Central Region

(Fresno, Kern, Kings, Madera, Mariposa, Merced, Monterey, San Benito, San Luis Obispo, Stanislaus, Tulare and Tuolumne counties)

South Coast Region

(Los Angeles, Orange, San Diego, Santa Barbara and Ventura counties)

Inland Deserts Region

(Imperial, Inyo, Mono, Riverside and San Bernardino counties)