Welcome to the State Water Resources Control Board Welcome to the California Environmental Protection Agency
Governor's Website Visit the Water Board Members Page
My Water Quality
Performance Report

GAMA - Groundwater Ambient Monitoring and Assessment Program

GeoTracker (GAMA) Groundwater Information System

The GeoTracker GAMA groundwater information system integrates and displays water quality data from various sources on an interactive Google-based map. Analytical tools and reporting features help users assess groundwater quality and identify potential groundwater issues in California.

Contact Information

   Keep up-to-date on State Water Board GAMA activities. Subscribe to the "Groundwater Ambient Monitoring & Assessment (GAMA)" email list (in the "Water Quality" section).


Questions or Comments?

  Email us at GAMA@waterboards.ca.gov or call (916) 341-5585.

Groundwater Ambient Monitoring & Assessment Program
State Water Resources Control Board/Division of Water Quality
1001 I Street, 15th Floor
Sacramento, CA 95814
Fax: (916) 341-5463