Latitude 29°36'47.82", Longitude 98°40'03.06" NAD83
Bexar County, Texas , Hydrologic Unit 12100302
Land surface altitude: 1,180
feet above NGVD29.
Spring discharges from "Edwards-Trinity aquifer system" (S500EDRTRN) national aquifer.
Spring discharges from "Glen Rose Limestone" (218GLRS) local aquifer