Available Water Quality General Permits

The discharge of wastewater and certain types of storm water into or adjacent to water in the state (HTML) must be authorized by the Texas Commission on Environmental Quality (TCEQ). This authorization may come in the form of an individual discharge permit or a general permit. Seeking authorization under a general permit is generally less time-consuming than authorization under an individual permit and usually requires fewer resources.

Amendment with Renewal of TPDES General Permit TXG830000

An amendment with renewal of Texas Pollutant Discharge Elimination System (TPDES) General Permit TXG830000 (PDF) was issued on September 12, 2008.

Amendment of TCEQ General Permit TXG5300000

An amendment with renewal of Texas Pollutant Discharge Elimination System (TPDES) General Permit TXG530000 (PDF) has been proposed and will be published in the Texas Register on March 7, 2008. There is a 30-day public comment period. The draft permit and fact sheet (PDF) are available for review. Please contact Yvonna Miramontes at (512) 239-4671 if you have any questions. (Help with PDF

Amendment of TCEQ General Permit WQG200000

An amendment with renewal of Texas Commission on Environmental Quality (TCEQ) General Permit WQG200000 was issued on November 10, 2008.

Available General Permits

The following Water Quality General Permits are available:

  • Aquaculture General Permit ( TX130000), which authorizes the discharge of wastewater from concentrated aquatic animal production facilities, aquatic animal production facilities, and certain related activities. (Help with PDF.)

  • Municipal Separate Strom Sewer System (MS4) ( TXR040000) (HTML), which authorizes the discharge of storm water from certain small MS4s.

  • Multi-Sector General Permit (TXR050000) (HTML), which authorizes discharges of storm water from certain industrial activities.

  • Construction General Permit (TXR150000) (HTML), which authorizes discharges of storm water from construction activities.

  • Ready-Mixed Concrete Plants, Concrete Products Plants, and Their Associated Facilities General Permit ( TXG110000) (HTML), which authorizes the discharge of facility wastewater, contact storm water, and storm water associated with this industrial activity.

  • Petroleum Bulk Stations and Terminals General Permit ( TXG340000) (HTML), which authorizes the discharge of facility wastewater, contact storm water, and storm water associated with industrial activities from petroleum bulk stations and terminals.

  • Hydrostatic Test Water General Permit (TXG670000) (HTML), which authorizes the discharge of hydrostatic test waters.

  • Petroleum Fuel or Petroleum Substances General Permit ( TXG830000) (HTML), which authorizes the discharge of water contaminated by petroleum fuel or petroleum substances.

  • Concentrated Animal Feeding Operations (CAFO) General Permit (TXG920000) (HTML), which authorizes the discharge by evaporation or irrigation of manure, litter, and wastewater associated with the operation of a CAFO.

  • Manure Compost General Permit ( WQG200000), which authorizes the disposal of wastewater generated from livestock manure compost operations by evaporation or irrigation.

Contact us if you have questions.


RELATED LINKS:

Storm Water Permits

Water Quality Permits for Cities and Other Developed Areas