Current Listing Status Summary

Status: Endangered
Date Listed: 01/19/2000
Lead Region:   California/Nevada Region (Region 8)   
Where Listed: U.S.A. (CA - Santa Barbara County)

Status: Endangered
Date Listed: 07/22/2002
Lead Region:   California/Nevada Region (Region 8)   
Where Listed: U.S.A. (CA - Sonoma County)

Status: Threatened
Date Listed: 08/04/2004
Lead Region:   California/Nevada Region (Region 8)   
Where Listed: U.S.A. (Central CA DPS)


Population detail:

Population location: U.S.A. (CA - Sonoma County)
Listing status: E

Population location: U.S.A. (CA - Santa Barbara County)
Listing status: E

Population location: U.S.A. (Central CA DPS, not including Santa Barbara and Sonoma DPS)
Listing status: T

For most current information and documents related to the conservation status and management of Ambystoma californiense , see its USFWS Species Profile