Local and Regional Organizations

• Bandera Canyonlands Alliance
• Clear View Alliance
• Devils Sinkhole Society
• Edwards Plateau Prescribed Burning Association
• Fredericksburg Fly Fishers
• Hill Country Alliance

   

Groundwater Districts

• Hickory Underground Water District
• Real Edwards Conservation and Reclamation District

River Authorities

• Lower Colorado River Authority
  
• Upper Guadalupe River Authority
  
• Nueces River Authority
  

Statewide Organizations

• Texas Alliance of Groundwater Districts
• Texas Cave Management Association
  
• Texas Drought Project
• Texas Living Waters Project
• Texas Master Naturalist
• Texas Nature Project
  
• Texas Rainwater Catchment Association
• Texas Riparian Association
• Texas Section Society for Range Management
• Texas Wildlife Association

State Agencies

• Texas AgriLife Extension Service
• Texas A&M Institute of Renewable Natural Resources
• Texas A&M Range Ecology-Dr Brad Wilcox
• Texas Commission on Environmental Quality
• Texas Groundwater Protection Committee
• Texas Parks and Wildlife Department
• Texas Water Development Board
• Texas Watershed Steward

Regional Planning Groups

• Region F West Central Tx
• Region J Plateau
• Region K Lower Colorado

National Organizations

• American Farmland Trust
• River Network
  
• Water Use it Wisely

Federal Agencies

• Natural Resources Conservation Service-Texas
  
• US Environmental Protection Agency-Region 6
• US Geological Survey-Texas