News from the Texas TMDL Program
News announcements including proposed TMDLs or I-Plans for public comment, adopted TMDLs or approved I-Plans, and training opportunities.
The TMDL Program sets targets for improved quality in surface waters. Communities in the watersheds work together to develop implementation plans (I-Plans) to achieve those targets.
Revisions to TMDLs
From time to time, it is necessary to revise TMDLs to account for changing conditions in the watershed. Revisions to the load allocations in TMDLs are made via the State’s Water Quality Management Plan (WQMP), which is updated quarterly.
The WQMP provides projected effluent limits for use in planning and permitting activities under the Texas Pollutant Discharge Elimination System (TPDES). The TCEQ reviews all applications for new and amended permits for conformance with applicable portions of the WQMP, including adopted TMDLs.
Information about how to view and comment on the latest draft WQMP Update will be posted on this page quarterly, so check back here for more details!
Training, Events, and Workshops
Texas A&M offers several opportunities for training in various aspects of Watershed Planning .
Texas Water Resources Institute offers training in Urban Riparian and Stream Restoration .
Texas AgriLife's Watershed Steward Program offers an online course .
NRCS Texas accepting applications for the Petronila Creek Nutrient Reduction Project NEW
The U.S. Department of Agriculture (USDA) Natural Resources Conservation Service (NRCS) in Texas is accepting applications for the Petronila Creek Nutrient Reduction Project in Nueces County, Texas. Through funding provided by the Deepwater Horizon Natural Resource Damage Assessment (NRDA), this project provides financial assistance to agricultural producers to improve water quality through the development and implementation of conservation plans and practices.
To be eligible you must own or operate agricultural lands in Nueces County, Texas, within three priority HUC-12 watersheds: City of Concordia-Petronila Creek, Gertrude Lubby Lake-Petronila Creek and Chapman Ranch Lake-Petronila Creek.
To apply, contact NRCS staff at the Robstown Service Center, 548 S. Highway 77, Suite B, Robstown, Texas, or by phone at 361-387-2533, ext 3.
Angelina & Neches River Authority (ANRA) Clean Rivers Program Steering Committee Meeting
Friday July 18, 2025
1 - 3 p.m.
The Texas Forestry Association Building: 1903 Atkinson Dr, Lufkin, TX 75901
Please contact Jeremiah Poling with any questions.
Lower Neches Valley Authority (LNVA) Stakeholder Meeting
July 31, 2025
1 - 3 p.m.
Saltwater Barrier Admin Building
70850 Eastex Freeway, Beaumont TX, 77708
Please contact Jeannie Mahan with any questions.
Texas Watershed Stewards Program
Thursday August 21, 2025
10 a.m. - 5:45 p.m.
Angelina County AgriLife Extension Office
2201 S Medford Dr.
Lufkin, TX 75901
Please contact Michael Kuitu with any questions.
Upcoming Meetings
Check back here for information on stakeholder and public comment meetings.
Oyster Creek Stakeholder Meeting
We will review progress on implementing the Oyster Creek Implementation Plan and discuss opportunities and direction for future implementation.
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https://www.tceq.texas.gov/waterquality/tmdl/nav/oyster-creek-stakeholder-meeting-1
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Oyster Creek stakeholder meeting
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2025-07-17T16:00:00-05:00
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2025-07-17T19:00:00-05:00
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We will review progress on implementing the Oyster Creek Implementation Plan and discuss opportunities and direction for future implementation.
Jul 17, 2025 from 04:00 PM to 07:00 PM (America/Chicago / UTC-500)
Lake Jackson Library, 250 Circle Way, Lake Jackson, 77566, Brazoria
Caney Creek Stakeholder Meeting
The purpose of the meeting is to discuss water quality issues that potentially affect communities in the watershed, including all or portions of the cities and towns of Wharton, Bay City, Boling-Iago, Pledger, Lane City, Old Ocean, Van Vleck, Cedar Lane, Hawkinsville, and Sargent. Residents and organizations are invited to participate in this meeting to review and discuss progress implementing the bacteria reduction plan.- https://www.tceq.texas.gov/waterquality/tmdl/caney-creek-stakeholder-meeting
- Caney Creek stakeholder meeting
- 2025-07-31T14:00:00-05:00
- 2025-07-31T16:00:00-05:00
- The purpose of the meeting is to discuss water quality issues that potentially affect communities in the watershed, including all or portions of the cities and towns of Wharton, Bay City, Boling-Iago, Pledger, Lane City, Old Ocean, Van Vleck, Cedar Lane, Hawkinsville, and Sargent. Residents and organizations are invited to participate in this meeting to review and discuss progress implementing the bacteria reduction plan.
Jul 31, 2025 from 02:00 PM to 04:00 PM (America/Chicago / UTC-500)
Cedar Lane Community Center, 13622 FM457, Bay City, 77414, Matagorda
Chocolate Bay stakeholder meeting
We will review the development of the Chocolate Bay Implementation Plan and discuss opportunities and direction for future bacteria reduction implementation.- https://www.tceq.texas.gov/waterquality/tmdl/nav/chocolate-bay-stakeholder-meeting
- Chocolate Bay stakeholder meeting
- 2025-08-07T16:00:00-05:00
- 2025-08-07T19:00:00-05:00
- We will review the development of the Chocolate Bay Implementation Plan and discuss opportunities and direction for future bacteria reduction implementation.
Aug 07, 2025 from 04:00 PM to 07:00 PM (America/Chicago / UTC-500)
Alvin Public Library, 105 S Gordon St, Alvin, 77511-2332, Brazoria
Upper Oyster Creek stakeholder meeting
This event will include: Review of Water Quality Data (Dissolved Oxygen and Upper Oyster Creek), Review of Implementation Progress, and Open Discussion (upcoming opportunities and events, public feedback).- https://www.tceq.texas.gov/waterquality/tmdl/upper-oyster-creek-stakeholder-meeting
- Upper Oyster Creek stakeholder meeting
- 2025-08-21T14:00:00-05:00
- 2025-08-21T16:00:00-05:00
- This event will include: Review of Water Quality Data (Dissolved Oxygen and Upper Oyster Creek), Review of Implementation Progress, and Open Discussion (upcoming opportunities and events, public feedback).
Aug 21, 2025 from 02:00 PM to 04:00 PM (America/Chicago / UTC-500)
City of Sugar Land Town Square (City Hall), Cane Room, 2700 Town Center Blvd N, Sugar Land, 77479-1280, Fort Bend
Contact the TMDL Program
Please email tmdl@tceq.texas.gov or call 512-239-6682.
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