Tools for Completing Water Quality Applications
Links to state and federal websites useful to applicants for water quality permits.
Confirming Basic Information
- State Comptroller's Corporation Search
or call 1/800/252-1386. - Texas Secretary of State or call 512/463-5555.
- U.S. Postal Service Address Verification
Regulatory Assistance
- TCEQ Small Business and Local Government Assistance or call 1/800/447-2827.
Map Sources
- USGS Topographic Maps:
- USGS Texas Maps
- Texas Natural Resource Information System (TNRIS) or call 512/463-8337.
- U.S. Geological Survey or call 1/800/435-7627.
- USGS Texas Maps
- General Highway (County) Maps:
- Maps available from Texas Department of Transportation or call 512/465-7397.
- For ordering information call 512/486-5014.
- Soil Maps:
- USDA Natural Resources Conservation Service (NRCS) or call Texas NRCS headquarters at 254/742-9800.
- USDA Natural Resources Conservation Service (NRCS)
- Flood Maps:
- Federal Emergency Management Agency (FEMA) Map Service Center or call 1/800/358-9616.
- Federal Emergency Management Agency (FEMA) Map Service Center
Well Locations for USGS Maps
- Texas Water Development Board (for water well locations) or call 512/936-0833.
- Texas Railroad Commission (Public GIS Map Viewer)