Vulnerability Analysis and Visualization of Sewage Spills on Edwards Aquifer TCEQ Regions 11 and 13 from 2012 to 2017

Previously, a Texas State GIS Design and Implementation project had been conducted on the visualization of raw sewage spills in TCEQ Regions 11 and 13 for years 2006 through 2012. Our first goal was to update the existing interactive map with spill location and attributes they made, including years from 2012 through 2017. Our second goal was to conduct a vulnerability analysis, visualizing areas of the Edwards Aquifer that are sensitive to pollution from sewage spills. Our final goal was to make recommendations for future data collection and updating these maps.

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