The Hill Country Underground Water Conservation District ("The District") provides the hydrographs as an advisory public service only.  
The District disclaims any liability for the hydrographs presented.

Click on Map, then click on dot for hydrograph
Monthly Water Level Measurements ( Ellenburger Aquifer)
Tri-Annual Water Level Measurements ( Hensel Aquifer)
Bi-Annual Water Level Measurements ( Various Aquifers)