Bäche
- 11,247
- Gesamtlänge...80,000 miles (128000 km)
Haupt Flüsse / länge
- Pecos...
- Rio Grande...1896 miles (3033 km)
- Neuces River...315 miles (504 km)
- San Antonio River...250 miles (400 km)
- Lavaca River...
- Colorado River...600 miles (960 km)
- Brazos Rivers...923 miles (1476 km)
- San Jacinto River...
- Trinity River...550 miles (880 km)
- Neches River...416 miles (665 km)
- Sabine River...360 miles (576 km)
- Red River...1360 miles (2176 km)
- Canadian River...
- Guadalupe River...250 miles (400 km)
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