GI-351: Preserving and Improving Water Quality (Print Version)
An overview of the standards and criteria the TCEQ uses to define and evaluate the quality of surface waters in Texas, and the programs and practices the state employs to protect and restore water quality.
https://www.tceq.texas.gov/downloads/publications/gi/preserving-water-quality-gi-351-print.pdf/view
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GI-351: Preserving and Improving Water Quality (Print Version)
An overview of the standards and criteria the TCEQ uses to define and evaluate the quality of surface waters in Texas, and the programs and practices the state employs to protect and restore water quality.
