The following Eastern San Joaquin Groundwater Authority members work together to develop sustainable water supplies:
Calaveras County Water District / Stanislaus County
P.O. Box 846
San Andreas, CA 95249
California Water Service Company
1505 E. Sonora Street
Stockton, CA 95205
Central Delta Water Agency
P.O. Box 1461
Stockton, CA 95201
Central San Joaquin Water Conservation District
11 S. San Joaquin St., #306
Stockton, CA 95202
City of Lodi
P.O. Box 3006
Lodi, CA 95241
City of Manteca
1001 W. Center St., Ste. B
Manteca, CA 95337
City of Stockton
425 N El Dorado St.
Stockton, CA 95202
Linden County Water District
P.O. Box 595
Linden, CA 95236
Lockeford Community Services District
P.O. Box 809
Lockeford, CA 95237
North San Joaquin Water Conservation District
P.O. Box E
Victor, CA 95253
Oakdale Irrigation District
1205 East "F" Street
Oakdale, CA 95361
San Joaquin County
44 N. San Joaquin, 6th Floor
Stockton, CA 95202
South Delta Water Agency
1806 W. Kettleman Lane, Lodi Suite L
Lodi, CA 95242
South San Joaquin Groundwater Sustainability Agency
11011 East Highway 120
Manteca, CA 95336
Stockton East Water District
P.O. Box 5157
Stockton, CA 95215
Woodbridge Irrigation District GSA
18750 N. Lower Sacramento Road
Woodbridge, CA 95258