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
Annual Reporting Requirements for Phase II (Small) MS4s TPDES General Permit No. TXR040000
This contains the reporting requirements, instructions, examples, and a report template for Phase II (Small) MS4s.
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)
Tools
- Atlas of Texas Surface Waters
- Texas 303(d) List of Impaired Waters
- Segments with Total Maximum Daily Loads (TMDL)
Links
U.S. Environmental Protection Agency
The following links take you off the TCEQ website (
). If you encounter an inactive (broken) link, please send an e-mail to sbap@tceq.texas.gov and indicate which link was broken.
- Menu of Best Management Practices
- Evaluating the Effectiveness of Municipal Stormwater Programs (PDF) (Help with PDF)
- Compliance Assistance
- EPA Region 6 Information
- Urbanized Area Maps
- Stormwater Outreach Materials
- Illicit Discharge Detection and Elimination
- Training & Webcasts
- Nonpoint Source Outreach Toolbox
Center for Watershed Protection
Texas Coastal Watershed Program
Phase I MS4s in Texas
- City of Abilene
- City of Arlington
- City of Austin
- City of Beaumont
- City of Corpus Christi
- City of Dallas
- City of El Paso
- City of Fort Worth
- City of Garland
- City of Houston & Harris County
- City of Irving
- City of Laredo
- City of Lubbock
- City of Plano
- City of Waco
