Latitude 29°54'15.24", Longitude 97°55'22.80" NAD83
Hays County, Texas , Hydrologic Unit 12100203
Land surface altitude: 600
feet above NGVD29.
Spring discharges from "Edwards-Trinity aquifer system" (S500EDRTRN) national aquifer.
Spring discharges from "Edwards and Associated Limestones" (218EDRDA) local aquifer