Surface Water Quality (Segments) Viewer
Using this interactive map viewer, you can view stream segments and water bodies monitored by the TCEQ. You can also select a particular segment or water body to view additonal information such as segment name, ID number, description, and impairment status.
Also included in the viewer are:
- The locations of the Surface Water Quality Monitoring (SWQM) Stations.
- Customized tools allow you to search by address, obtain coordinates, measure distances, and create bookmarks.
- A selection of basemaps to choose from including streets, aerial imagery, and topographic maps.
- Simple navigation tools you can use to pan and zoom.
User Guide - Read this first. This downloadable PDF document explains how to use the tools available in the viewer.
Go to the Viewer - Best viewed using Internet Explorer V9.0 and above, Firefox V22.0 and above, or Google Chrome V28.0 and above.