Helpful Links
- Texas Water Development Board
- Groundwater Information
- International Boundary and Water Commission, U.S. Section
- Irrigation District Education and Assistance (Texas A&M Cooperative Extension Service)
- Lower Rio Grande Valley Development Council
- Middle Rio Grande Development Council
- North American Development Bank/Border Environment Cooperation Commission
- Rio Grande Regional Water Planning Group
- Rio Grande Watermaster Program and Advisory Group
- South Texas Development Council
- TCEQ Border Initiative
- Texas Commission on Environmental Quality
- Texas Department of Agriculture
- Texas Project for Ag Water Efficiency
- Texas Parks & Wildlife Department
- Texas Water Development Board
- U.S. Army Corps of Engineers
- U.S. Bureau of Reclamation
- U.S. Department of Agriculture
- U.S. Environmental Protection Agency
- U.S. Fish & Wildlife Service
- Valley Environmental Summit
- Water Data for Texas