One Voice. One Mission.
The Eastern San Joaquin Groundwater Basin Authority values the
information and insights we receive from those who visit our website. We are
interested in hearing from you.
Eastern San Joaquin Groundwater Basin Authority
1810 E. Hazelton
P. O. Box 1810
Stockton, CA 95201
Brandon W. Nakagawa, P.E.
Water Resources Coordinator