Area F|Region 31|Rancho Cucamonga Field Office|San Bernardino County

Area E|Region 65|River Delta Field Office|Merced County

Area B|Region 5|North Bay Field Office|San Mateo County

Area E|Region 30|River Delta Field Office|Madera County

Area E|Region 13|River Delta Field Office|Fresno County

Area A|Region 54|Sacramento Field Office|Plumas County

Area C|Region 81|South Bay Field Office|Monterey County

Area B|Region 79|North Bay Field Office|Lake County

Area C|Region 23|South Bay Field Office|Santa Clara County

Area E|Region 13|River Delta Field Office|Fresno County