Member Agencies

The following GBA members work together to develop sustainable water supplies:

San Joaquin County Flood Control and Water Conservation District
1810 E. Hazelton Avenue
Stockton, CA 95205
Telephone: 209.468.3100
Fax: 209.468.2999

City of Lathrop
390 Towne Centre Drive
Lathrop, CA 95330
Telephone: 209.941-7220
Fax: 209.941-7219

City of Lodi
P.O. Box 3006
Lodi, CA 95241-1910
Telephone: 209.333.6702
Fax: 209.333.6807

City of Manteca
1001 W. Center Street
Manteca, CA 95337
Telephone: 209.456-8017
Fax: 209.923-8960

North San Joaquin Water Conservation District
P. O. Box E
Victor, CA 95253
Telephone: 209.224.0349
Fax: 209.224.0349

Central Delta Water Agency
P.O. Box 1461
Stockton, CA 95201
Telephone: 209.465.5883
Fax: 209.465.3956

Central San Joaquin
Water Conservation District
311 E. Main Street Suite #202
Stockton, CA 95202
Telephone: 209.466.7952
Fax: 209.466.7953

Woodbridge Irrigation District
18777 N. Lower Sacramento Road
Woodbridge, CA 95258
Telephone: 209.369.6808
Fax: 209.369.6823

South Delta Water Agency
4255 Pacific Ave., Suite #2
Stockton, CA 95207
Telephone: 209.956.0150
Fax: 209.956.0154

Stockton East Water District
6767 E. Main St.
Stockton, CA 95215
Telephone: 209.948.0333
Fax: 209.948.0423

California Water Service Company
1550 West Fremont Street, Suite 100
Stockton, California 95203
Telephone: 209.547.7900
Fax: 209.466.6155

South San Joaquin Irrigation District
District Office:
Phone: (209) 249-4600
Physical Address:
11011 E. Highway 120
Manteca, CA 95336
Telephone: 209.249.4645

City of Stockton
425 N. El Dorado
Stockton, CA 95202
Telephone: 209.937.8244

Associate Members

San Joaquin Farm Bureau Federation
3290 Ad Art Road
Telephone: 209.931.4931
Fax: 209.931.1433

Staff

Secretary
Kris Balaji, Public Works Director
San Joaquin County Department of Public Works

Brandon Nakagawa, P.E.
Water Resources Coordinator
Telephone: 209.468.3089
Fax: 209.468.2999
bnakagawa@sjgov.org