Skip to Content
Questions or Comments:

Projects of the TMDL Program: Communities Working Together

Communities working together on projects to improve water quality in the streams, lakes, and bays of Texas by reducing pollution.
stakeholder meeting photo
TMDL project kick-off meeting

The TMDL Program works with communities around the state to restore Texas waterways that have limited quality in relation to one or more of their assigned uses, such as recreation, fishing, or a healthy aquatic environment. The latest Index of All Water Quality Impairments, part of the Texas Integrated Report of Surface Water Quality, shows all impaired waterways and the strategies that are planned or underway to improve their quality.

In addition to developing and working with stakeholders to implement TMDLs, the program manages studies that determine the best management strategies for specific waterways. Learn more about TMDLs and How They Are Implemented or what it means to participate in TMDL projects.

TMDLs and I-Plans


Surveys and Assessments

Use attainability surveys and studies to assess the extent or nature of impairments. Listed in alphabetical order by waterway or region name.

All Projects

Both TMDLs and assessments, listed in alphabetical order by waterway or region name.

Contact the TMDL Program

Please email or call 512-239-6682. Sign up to get News Updates from the TMDL Program to be notified when TMDLs or I-Plans are in public comment, along with notices of adoptions and approvals and other water quality news. 

Back to the top of the page Back to top

Communities Working Together