Regional Water Quality Control Boards


North Coast Regional Water Quality Control Board
5550 Skylane Blvd., Suite 1400
Santa Rosa, CA 95403
Tele:(707)576-2220
Website: http://www.swrcb.ca.gov/rwqcb1

San Francisco Bay Regional Water Quality Control Board
1515 Clay Street, Suite 1400
Oakland, CA 94612
Tele: (510) 622-2300
Website: http://www.swrcb.ca.gov/rwqcb2

Central Coast Regional Water Quality Control Board
895 Acrovista Place, Suite 101
San Luis Obispo, CA 93401
Tele: (805)549-3147
http://www.swrcb.ca.gov/rwqcb3

Los Angeles Regional Water Quality Control Board
320 W. 4th Street, Suite 200
Tele: (213) 576-6600
Website: http://www.swrcb.ca.gov/rwqcb4

Central Valley Regional Water Quality Control Board
(Main Office)
3443 Routier Road, Suite A
Sacramento, CA 95827-3098
Tele: (916) 255-3000
Website: http://www.swrcb.ca.gov/rwqcb5

Central Valley Regional Water Quality Control Board
Fresno Office (5F)
3614 East Ashlan Avenue
Fresno, CA 93726
Tele: (559) 445-5115
Website: http://www.swrcb.ca.gov/rwqcb5

Central Valley Regional Water Quality Control Board
Redding Office (5r)
415 Knollcrest Drive
Redding, CA 96002
Tele: (530) 224-4845
Website: http://www.swrcb.ca.gov/rwqcb5

Lahontan Regional Water Quality Control Board
2501 Lake Tahoe Blvd.
South Lake Tahoe, CA 96150
Tele: (530) 542-5400
Website: http://www.swrcb.ca.gov/rwqcb6

Lahontan Regional Water Quality Control Board
VictorVille Office (6V)
15428 Civic Drive, Suite 100
Victorville, CA 92392
Tele:(760)241-6583
Website: http://www.swrcb.ca.gov/rwqcb6

Santa Ana Regional Water Quality Control Board
3737 Main Street, Suite 500
Riverside, CA 92260
Tele: (909) 782-4130br>Website: http://www.swrcb.ca.gov/rwqcb8

Colorado River Basin Regional Water Quality Control Board
<73-720 Fred Warning Drive, Suite 100
Palm Desert, CA 92260
Tele: (760) 346-7491
Website: http://www.swrcb.ca.gov/rwqcb7

San Diego Regional Water Quality Control Board
9174 Sky Park Court, Suite 100
San Diego, CA 92123-4340
Tele: (858) 467-2952
Website: http://www.swrcb.ca.gov/rwqcb9


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This file last modified on: Wednesday, January 8, 2003.
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