Texas LINKS
Water Resources of Texas (USGS site)
Texas Commission on Environmental Quality (State of Texas site)
Texas Water Development Board (State of Texas site)
Texas Natural Resources Information System (State of Texas site)
Texas Water Resources Institute (University site)
Panhandle Water Planning Area (State of Texas site)
Texas Alliance of Groundwater Districts (Local Government site)
Texas Water Conservation Association
Texas Geology (University site)
Natural Science Research Laboratory (University site)