Assistance Tools for Municipal Separate Storm Sewer Systems (MS4s)

Municipal separate storm sewer systems (MS4s) consist of a conveyance or system of conveyances, including roads with drainage systems, streets, catch basins, curbs, gutters, ditches, human-made channels, or storm drains. The following resources are provided to assist the regulated community in meeting permit requirements.

Forms

To obtain the following forms, go to the TCEQ Forms Web page and search for the form number indicated (in parentheses).

  • Notice of Intent (TCEQ Form 20368)
  • Notice of Change (TCEQ Form 20392)
  • Waiver 1 (TCEQ Form 20369)

Links

TCEQ MS4 Storm Water Permitting

The following links take you off the TCEQ Web Site (Exit the TCEQ). If you encounter an inactive (broken) link, please send an e-mail to sbap@tceq.state.tx.us and indicate which link was broken.

U.S. Environmental Protection Agency

Center for Watershed Protection

Texas Coastal Watershed Program

Phase I MS4s in Texas

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RELATED LINKS:

Assistance Tools for Construction Storm Water General Permits

Assistance Tools for Industrial Storm Water General Permits