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Pretreatment Stakeholder Group

A voluntary group that offers advice to the TCEQ on developing and implementing regulations for pretreatment of industrial wastewater discharged into a domestic wastewater collection system or directly to a publicly owned wastewater treatment plant.


The public or anyone interested in pretreatment rules and regulations may attend and participate in the stakeholder meetings. The PSG is made up of representatives from cities, utilities, and other entities interested in pretreatment issues. It includes representation from water associations, river authorities, academic institutions of higher learning, petroleum and chemical industry, electrical utility industry, agricultural industry, consulting firms, law firms, engineering firms, consumer groups, environmental organizations, public and private treatment plant operators and managers, municipalities, industries, government entities, and individual citizens.

Notice of Upcoming PSG Stakeholder Meeting

Agenda PendingAdobe Acrobat PDF Document
Date: January 23, 2020
Time: 1:30 PM - 4:00 PM
UPDATELocation: TCEQ Campus 12100 Park 35 Circle Building E, Room 201S Austin, Texas 78753 Map Local RestaurantsAdobe Acrobat PDF Document

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Free parking is available on the 4th floor of the parking garage located between Buildings E and F.

Summaries and Handouts

Most of the files linked below are in portable document format (PDF). (Help with PDF Files.)

Date Notification Agenda/ Attendees Summary *Webcast Handouts
September 19, 2019 NotificationAdobe Acrobat PDF Document AgendaAdobe Acrobat PDF Document Handouts PdfAdobe Acrobat PDF Document
March 26, 2004 AgendaAdobe Acrobat PDF Document SummaryAdobe Acrobat PDF Document
December 12, 2002 AgendaAdobe Acrobat PDF Document SummaryAdobe Acrobat PDF Document
October 7, 2002 AgendaAdobe Acrobat PDF Document SummaryAdobe Acrobat PDF Document

Staff Contact

If you have questions about the TPDES pretreatment program, contact our Wastewater Permitting Section's Pretreatment program in one of these ways:

Phone: 512-239-4671
Email: WQPRET@tceq.texas.gov
Fax: 512-239-4430
Postal Mail: Pretreatment Team MC-148 Water Quality Division, TCEQ P.O. Box 13087 Austin, Texas 78711-3087

You may also contact the Pretreatment Compliance Investigators in the following TCEQ Regional Offices:

Region 4(Dallas–Fort Worth area): 817-588-5800
Region 12(Houston area): 713-767-3500