California Chapter Boundaries

The following Counties are in the Northern California/Gold Rush Chapter:

Alameda
Alpine
Amador
Butte
Calaveras
Colusa
Contra Costa
Del Norte
El Dorado
Glenn
Humboldt
Lake
Lassen
Marin
Mendocino
Modoc
Mono
Monterey
Napa
Nevada
Placer
Plumas
Sacramento
San Benito
San Francisco
Stanislaus
San Joaquin
San Mateo
Santa Clara
Santa Cruz
Shasta
Sierra
Siskiyou
Solano
Sonoma
Sutter
Tehama
Trinity
Tuolumne
Yolo
Yuba

The following Counties are in the Central California/Sierra Chapter:

Fresno
Inyo
Kern
Kings
Madera
Mariposa
Merced
San Luis Obispo
Tulare

The following Counties are in the Southern California/Founding Chapter:

Imperial
Los Angeles
Orange
Riverside
San Bernardino
San Diego
Santa Barbara
Ventura