Latitude 29°52'04.50", Longitude 97°58'01.20" NAD83
Hays County, Texas , Hydrologic Unit 12100203
Land surface altitude: 620
feet above NGVD29.
Spring discharges from "Edwards-Trinity aquifer system" (S500EDRTRN) national aquifer.
Spring discharges from "Edwards and Associated Limestones" (218EDRDA) local aquifer