US Counties within California in which the Lahontan cutthroat trout, Entire is known to or is believed to occur:

State County
California Alpine
California El Dorado
California Mono
California Placer
California Sierra

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.