Water Quality General Permits
This page provides information about state-wide permits that authorize the discharge of wastewater and stormwater for specific activities. You may obtain information about pending renewals and amendments (including those currently accepting comments from the public), recently issued general permits, and a complete list of general permits.
STEERS is Temporarily Down
STEERS has been temporarily shut down to ensure all applications related to data centers are reviewed by TCEQ staff in accordance with the Governor’s directive related to data centers dated Sept. 21, 2026. TCEQ is working to modify STEERS functionality to allow staff to review applications before an authorization is issued. TCEQ anticipates that this work will be completed in mid-November.
Due to the STEERS outage:
- TCEQ has granted an extension to the Multi-Sector General Permit TXR050000 (MSGP) renewal deadline. The deadline is extended until Monday, Dec. 28, 2026.
- TCEQ has also issued an episodic waiver for customers who cannot wait for STEERS availability to obtain a new TPDES authorization under the MSGP, Construction General Permit TXR150000 (CGP), or Concrete Production General Permit (TXG110000). This episodic waiver allows facilities to submit permit documents via email at SW-CGP@tceq.texas.gov (CGP), at SW-MSGP@tceq.texas.gov (MSGP), or at WQ-ARPTeam@tceq.texas.gov (TXG11). Forms and instructions can be found in TCEQ’s forms database.
Discharging Wastewater or Stormwater Under a General Permit
To discharge wastewater and certain types of stormwater into or adjacent to water in the state you must have an individual or a general permit. The general permit process is generally less time-consuming than an individual permit and usually requires fewer resources. See What the General Permit Entails.
Find requirements and updates for general permits that are pending or being renewed or amended on the corresponding webpages below – per type of activity and permit.
Water Quality Advisory Workgroup – Permit status updates are discussed at quarterly public meetings.
Draft General Permits Available for Public Comment
There are none available at this time.
Available General Permits by Activity
Stormwater
- Construction (TXG110000) - discharges of stormwater from construction activities.
- Municipal Separate Storm Sewer System (MS4 - TXR040000) – discharges of stormwater from certain small MS4s.
- HOT UPDATE Industrial Facilities: Multi-Sector (MSGP - TXR050000) - discharges of stormwater from certain industrial activities.
Oil and Gas
- NEW Oil and Gas Outer Continental Shelf (WQG280000) - discharge of wastes associated with oil and gas extraction activities into the Gulf of Mexico from facilities in the Outer Continental Shelf.
- NEW Oil and Gas Extraction (TXG310000) - discharge of wastewater associated with oil and gas extraction activities into water in the state from onshore stripper well facilities east of the 98th meridian, coastal facilities, and territorial seas facilities.
Agriculture
- Concentrated Animal Feeding Operations (CAFO - TXG920000) - CAFOs that discharge manure, litter, and wastewater into or adjacent to water in the state.
- Livestock Manure Compost (WQG20000) - disposal of wastewater generated from livestock manure compost operations by evaporation or irrigation
Conventional Water Treatment Wastewater
- Conventional Water Treatment Plant (TXG640000) - discharges from conventional water treatment plants, those that remove contaminants like particles and bacteria using traditional methods.
Wastewater
- HOTUPDATE Aquaculture General Permit (TXG130000) – discharges from aquaculture facilities that raise and harvest fish, shellfish, and aquatic plants, and engage in certain related activities.
- HOTUPDATE Concrete Batch Plant (TXG110000) - discharges from ready-mixed concrete plants, concrete products plants, and their associated facilities.
- HOTUPDATE Evaporation Pond (WQG100000) - industrial or water treatment facilities that generate wastewater to be disposed of by evaporation from surface impoundments.
- Harris County On-site Wastewater (TXG530000) - the discharge of wastewater from on-site treatment systems connected to single family residences in Harris County.
- Hydrostatic Test Water (TXG670000) - discharge waters from hydrostatic testing of vessels – pipelines, tanks, and other containers.
- HOTUPDATE Pesticides (TXG870000) - discharge of pesticides for controlling mosquitoes and other insects, vegetation and algae, animal pests, area-wide pests, and forest-canopy pests.
- Petroleum Bulk Stations and Terminals (TXG340000) - discharges from petroleum bulk stations and terminals.
- Petroleum Contaminated Water (TXG830000) - discharge of water contaminated by petroleum substances.
- Quarries in Certain Water Quality Protection Areas (TXG500000) - discharges from certain quarries in water quality protection areas in the John Graves and Coke Stevenson scenic riverways.
Summary of What the General Permit Entails
A general permit can cover multiple permit holders with similar operations and types of discharge based on the activity, under TCEQ’s umbrella for that activity’s permit. It is typically valid across the entire state, allowing the activity authorized by the permit state-wide or within the boundaries of a water quality protection area, rather than being restricted to a specific site or location.
Public participation: During development of a general permit, there is a 30-day public comment period that is concluded with a hybrid in person and virtual public meeting to collect written and oral comments on the proposed permit.
Review process: Applicants submit a Notice of Intent (NOI) to TCEQ. There IS no 30-day public comment period for the NOI. In most cases, it goes through an administrative review only, a more simplified permitting process than that of an individual permit.
A facility that does not or cannot meet the requirements of the general permit must instead seek an individual permit.
Contact Us
Phone: 512-239-4671
Email: wqap@tceq.texas.gov
