Tools for Completing Water Quality Applications

• Templates for Preparing Permit Notices in Spanish
• Forms for Maintaining 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

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Regulatory Assistance

• TCEQ Small Business and Local Government Assistance or call 1/800/447-2827.

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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.
• 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.
• Flood Maps:
  • Federal Emergency Management Agency (FEMA) Map Service Center or call 1/800/358-9616.

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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)

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