US Counties in which the California Tiger Salamander, U.S.A. (CA - Sonoma County) is known to or is believed to occur:

State County
California Additional portions of the range within this state still need to be refined.
California Alameda
California Amador
California Butte
California Calaveras
California Colusa
California Contra Costa
California El Dorado
California Fresno
California Glenn
California Kern
California Kings
California Madera
California Marin
California Mariposa
California Merced
California Monterey
California Napa
California Placer
California Sacramento
California San Benito
California San Joaquin
California San Luis Obispo
California San Mateo
California Santa Clara
California Santa Cruz
California Solano
California Sonoma
California Stanislaus
California Sutter
California Tulare
California Tuolumne
California Yolo
California Yuba

This report contains Counties in which this species is known to or is believed to occur. If you are looking for the Section 7 range (for Section 7 Consultations), please visit the IPaC application.