Edwards Trinity Aquifer Map

The purpose of this report is to present the geologic framework and hydrostratigraphy of the edwards and trinity aquifers within northern bexar and comal counties, tex. The trinity aquifer, a major aquifer, extends across much of the central and northeastern part of the state. Information on sole source aquifers (ssas) is widely used in assessments under the national environmental policy act and at the state and local level.

The trinity aquifer, a major aquifer, extends across much of the central and northeastern part of the state. Al¬though referred to differently in different parts of the state, they include the antlers, glen rose, paluxy, twin mountains, travis peak, hensell, and. The eaa recharge program technical briefing to the eaa board of directors.

Recharge to the aquifer is primarily due to downward leakage from the younger ogallala aquifer.

Edwards aquifer map viewer view the edwards aquifer maps of regulated zones with your web browser. The scale of source material is 1:2,500,000 and these. The trinity aquifer, a major aquifer, extends across much of the central and northeastern part of the state. It is composed of several smaller aquifers contained within the trinity group.