Draft 2024 Texas Integrated Report of Surface Water Quality for Clean Water Act Sections 305(b) and 303(d)
This report includes information about the quality of Texas' surface waters as reported in 2024.
The Texas Integrated Report describes the status of the state’s waters, as required by Sections 305(b) and 303(d) of the federal Clean Water Act. It summarizes the condition of the state’s surface waters, including concerns for public health, fitness for use by aquatic species and other wildlife, and specific pollutants and their possible sources.
The TCEQ commission adopted the Draft 2024 Texas 303(d) List on June 26, 2024.
Draft 2024 Texas Integrated Report
Lists of Impaired Waters
Assessment Summaries
- Draft 2024 Water Bodies Evaluated
- Draft 2024 Water Body Assessments by Basin
- Draft 2024 Texas Integrated Report - Supplemental Data for Reservoir Nutrient Assessment
- Draft 2024 Water Bodies with Concerns for Use Attainment and Screening Levels
- Draft 2024 Potential Sources of Pollution for Impairments and Concerns
- Draft 2024 New Listings
- Draft 2024 De-listings
Overview
- Draft 2024 Executive Summary Table
- Draft 2024 Trophic Classification of Texas Reservoirs
- Draft 2024 Guidance for Assessing and Reporting Surface Water Quality in Texas
- Draft 2024 Groundwater Assessment
Public Participation
For More Information
Please send an e-mail to 303d@tceq.texas.gov.