Maps & Data
 Trinity River Basin 2022 |
TCEQ Surface Water Quality Data Viewers
 View water quality data by selecting a station on the map |
 View TCEQ assessment units and 303(d) impaired water bodies |
Tutorial for viewing TCEQ water quality data in Excel
- Part 1 - Downloading and saving the text file
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Part 2 - Viewing the text file in Excel
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