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2020 Texas Integrated Report of Surface Water Quality for the Clean Water Act Sections 305(b) and 303(d)

This report includes information about the quality of Texas' surface waters as reported in 2020.

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 Commission adopted the Draft 2020 Texas 303(d) List on March 25, 2020.
The EPA approved the 2020 Texas 303(d) List on May 12, 2020.

2020 Texas Integrated Report

Lists of Impaired Waters

Assessment Summaries

Overview

Public Participation

  • No comments were received during the public comment period held from November 22, 2019 through January 3, 2020.

For More Information

Please send an e-mail to 303d@tceq.texas.gov.

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