Description: Data for Bexar County was pulled from the Bexar County Data Hub: https://gis-bexar.opendata.arcgis.com/Data for the downstream counties (Wilson, Karnes, Goliad) was created by merging voting district boundaries from the Capitol Data Portal: https://data.capitol.texas.gov/dataset/precincts (see link for details) - https://redistricting.capitol.texas.gov/Data for Wilson County was obtained by requesting data directly from The Wilson County Emergency Management Coordinator. Data from this Viewer was referenced: https://wilsoncotx.maps.arcgis.com/apps/instant/basic/index.html?appid=51eeb8afd9e547aabbd970a9f189c2d6Data for Karnes County was obtained by requesting data directly from the Special Projects Manager for (9-1-1 Coordinator / Permits). Data from this PDF was referenced: https://www.co.karnes.tx.us/upload/page/1018/widgets/gallery/Karnes%20VTD%20County%20Wide%202022.pdfLast Verified: October 2025
Copyright Text: River Authority GIS
https://gis-bexar.opendata.arcgis.com/
https://redistricting.capitol.texas.gov/