Minor Aquifers
- Brazos River Alluvium
- West Texas Bolsons
- Lipan
- Yegua-Jackson
- Igneous
- Sparta
- Queen City
- Nacatoch
- Blossom
- Woodbine
- Rita Blanca
- Edwards-Trinity (High Plains)
- Dockum
- Rustler
- Capitan Reef Complex
- Blaine
- Bone Spring-Victorio Peak
- Marble Falls
- Marathon
- Ellenburger-San Saba
- Hickory
- Cross Timbers
