Links to related agencies

State Agencies

Texas Commission on Environmental Quality (TCEQ)
Texas Groundwater Protection Committee (TGPC)
Texas Parks & Wildlife (TPWD)
Texas State Soil & Water Conservation Board (TSSWCB)
Texas Water Development Board (TWDB)

Federal Agencies

U.S. Environmental Protection Agency (EPA)
U.S. Geological Survey (USGS)
U.S. Fish & Wildlife Service (FWS)

Texas River Authorities

Brazos River Authority
Guadalupe-Blanco River Authority
Lavaca-Navidad River Authority
Lower Colorado River Authority
Lower Neches Valley Authority
Nueces River Authority
Red River Authority of Texas
Sabine River Authority of Texas
San Antonio River Authority
Sulphur River Basin Authority
Trinity River Authority