TWDB Priority Groundwater Management Areas (PGMA)

Date(s): Coverage Availability/Geographic Extent: Footprint: Source(s):
2009 Statewide State TCEQ

Data Access

Direct Download

The full TWDB Priority Groundwater Management Areas (PGMA) data set can be downloaded directly.

Download the 484.46 KB file here:

Download


Data Details

Category:
Boundary
Available Formats: Shapefile
Alternative Data: TCEQ PGMAs
Known Issues: None
Recommended Uses: Planning, analysis, cartography
Spatial Reference:

EPSG 4269

Description

To enable effective management of the state’s groundwater resources in areas where critical groundwater problems exist or may exist in the future, the Legislature has authorized the Texas Commission on Environmental Quality (TCEQ or Commission), the Texas Water Development Board (TWDB), and the Texas Parks and Wildlife Department (TPWD) to study, identify, and delineate priority groundwater management areas (PGMAs), and initiate the creation of groundwater conservation districts (GCDs or districts) within those areas, if necessary. “Critical groundwater problems” are defined as shortages of surface water or groundwater, land subsidence resulting from withdrawal of groundwater, or contamination of groundwater.