River Basins TPWD Brazos River Basin Brazos-Colorado Coastal Basin W o lf Cr eek Canadian River Basin R ita B l anca C r e e k e e ancar Cl ita B R Strategic Planning Colorado River Basin Colorado-Lavaca Coastal Basin Canadian River Cypress Creek Basin Regions Guadalupe River Basin Nor t h F o r k of the R e d R i ver XAmarillo Lavaca River Basin 10 Salt Fork of the Red River Lavaca-Guadalupe Coastal Basin Neches River Basin P r air i e Dog To w n F o r k of the R e d R i ver Neches-Trinity Coastal Basin ® Nueces River Basin Nor t h P e as e R i ve r Nueces-Rio Grande Coastal Basin Pease River Red River Basin White River Tongue River 6a Wi chita R iver W i chita R i ver Rio Grande River Basin Nor t h Wi chita R iver Little Wichita River South Wichita Ri ver Lubbock Trinity River Sabine River Basin X Nor t h Sulphur R i v e r Brazos River West Fork of the Trinity River San Antonio River Basin Brazos River Sulphur R i v e r South Sulphur River San Antonio-Nueces Coastal Basin 9 Clear Fork Tr Plano San Jacinto River Basin X Cypre ss Creek Garland FortWorth Irving X Sabine River in San Jacinto-Brazos Coastal Basin ity Rive X Clea r F o r k of the B r az os R i v e r XTr n X iityX RiverMesqu ite Sulphur River Basin r XX Dallas Arlington Grand Prai rie Sabine River Trinity River Basin XAbilene Paluxy River Leon River Trinity-San Jacinto Coastal Basin Chambers Creek Brazos River Attoyac Bayou XEl Paso R i c h land Cr ee k Colorado River 8 Pecan Bayou 5a Navasota River Neches River Waco Angelina River Concho River X Colorado River 7 Lampasas River Tr n iity River Colorado iverR Pec o s R i ve r Brazos River Neches River San Saba River 1 L l a no R i v e r Nor t h Llano R i v e r 5b 6b San Jacinto River XAustin Beaumont South Llano River Ped e r n a l es Ri v e r Devils River X Trinity River Brazosver iR Guadalup e R i v e r Clo orado River San Bernard River Houston Sabine Medina River X Sabinalveri R Fr i o Ri v e ro e Fr viRi X W e s t N u ec es R i ve r ve i es R ec u t N s e W Hondo Creek Nuec es R i ve r veNuec esi R Pasadena Navidad River Lake Lavaca River San Antonio Cibolo Creek Medina RiverX San Antonio River Seco Creek Galveston Bay Nueces River Elm Creek Guadalupe River Leona River Frio River 4 Atascosa River Planning Regions San Antonio River San Miguel Creek Frio River 1. Trans-Pecos Rio Grande 3 San Antonio River East Matagorda Bay Aransas River 2. South Texas Rio Grande Nueces River Matagorda Bay 3. Nueces Coastal Bend San Antonio Bay 4. Guadalupe / San Antonio Nueces River Aransas Bay 5a. Colorado - Upper Corpus ChristiX Corpus Christi Bay X 5b. Colorado - Lower Laredo 6a. Brazos - Upper 6b. Brazos - Lower Laguna Madre 7. Trinity / San Jacinto 2 8. Deep East Texas 9. Northeast Texas 10. Plains Rivers XMcAllen X Brownsville Projection: Texas Statewide Mapping System Map compiled by the Texas Parks & Wildlife Department GIS Lab. No claims are made to the accuracy of the data or to the suitability of the data to a particular use. .