Current News

• San Joaquin County Releases Fall 2009 Groundwater Report.

• The Eastern San Joaquin Basin Integrated Conjunctive Use Program Draft Programmatic Environmental Impact Report is available.  To view, click here.

• The San Joaquin County Spring 2009 Groundwater Report is now available.

• San Joaquin County releases Spring 2008 Groundwater Report.  To view this report and others previously released, click here.

• San Joaquin County releases Fall 1999 - Spring 2007 Groundwater Report. 

• San Joaquin County, member agency to the GBA, releases its Fall 2007 Groundwater Report. 

• The Volume I 2008 Newsletter is now available.

IRWMP

The Integrated Regional Water Management Plan defines and integrates key water resource strategies to guide the efforts of the GBA towards implementation of the Eastern San Joaquin Integrated Conjunctive Use Program.  The ICU Program is a comprehensive menu of projects and actions that fulfills the Mission of the Authority. MORE 

GBA Accomplishments

The GBA Board of Directors are proud of the substantial progress that has been made improving water resource reliability. MORE

Groundwater Data Center

The San Joaquin County Groundwater Data Center is a Countywide centralized interactive groundwater information vehicle that provides access to groundwater data collected and shared by agencies throughout San Joaquin County. Groundwater data, historic semi-annual groundwater reports and interactive GIS-based mapping tools are available.  MORE

Eastern San Joaquin Groundwater Basin Groundwater Management Plan

GBA members adopted the Plan on 9/22/04. This plan is a tool for the development of sustainable water supplies for eastern part of the County. MORE