Alternative Groundwater Flow Models

Alternative groundwater flow models were developed to address local or regional limitations of the Groundwater Availability Models. The alternative groundwater flow models may be use for joint planning and for management plan information for areas where alternative groundwater flow model accuracy exceeds the TWDB Groundwater Availability Models. These models have been subjected to standard TWDB review and protocols, however, these models are released to the public on the condition that neither the TWDB nor the State of Texas shall be held liable for any damages resulting from its unauthorized use.

• Dockum Aquifer Alternative Model
• Edwards BFZ Aquifer (Barton Springs segment) Alternative Model
• Edwards-Trinity (Plateau) Aquifer One Layer Model
• Groundwater Management Area 16 Model
• Kinney County Model