The City of Mesquite is authorized by the Texas Commission on Environmental Quality (TCEQ) to discharge stormwater from its municipal separate storm sewer system (MS4) under the Texas Pollutant Discharge Elimination System (TPDES) permit number WQ0004641000. More information on the TPDES can be found on the TCEQ website:
Texas Pollutant Discharge Elimination System
The City's Stormwater Management Plan (SWMP) details activities the city will perform to reduce the potential for stormwater pollution. The permit is a requirement by TCEQ regulations. For compliance, the City completes each commitment outlined in the plan every year.
Annual Stormwater Reports: