Maps
Downloads folder for Groundwater Maps
Map of Texas Groundwater Conservation Districts (GCDs). This map was generated by the Water Availability Division of the Texas Commission on Environmental Quality. This product is for informational purposes and may not have been prepared for or be suitable for legal, engineering, or surveying purposes. It does not represent an on-the-ground survey and represents only the approximate relative location of property boundaries. For more information concerning this map, contact the Water Availability Division at 512-239-4600.
Map of Priority Groundwater Management Areas (PGMAs) and Groundwater Conservation Districts (GCDs) in Texas.
Map of Priority Groundwater Management Areas (PGMAs) and major and minor aquifers in Texas.
Illustration of the hydrologic cycle. TCEQ out-of-print publication GI-194.