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401 Certification Tracking System

Find out status of TCEQ water quality reviews for Corps of Engineer permits for placing dredged or fill material.

Check the status of TCEQ Section 401 water quality reviews using the 401 Certification Tracking System.

The TCEQ performs these reviews and certifications during the U.S. Army Corps of Engineers review of Section 404 permit applications to discharge dredged or fill material into U.S. waters, including wetlands.

If you have any questions, please contact 512-239-4671.