Latitude 37°29'35", Longitude 88°05'00" NAD27
Hardin County, Illinois , Hydrologic Unit 05140203
Well depth: 25 feet Hole depth: 25 feet
Land surface altitude: 343.7
feet above NGVD29.
Well completed in "Sand and gravel aquifers (glaciated regions)" (N100GLCIAL) national aquifer.
Well completed in "Quaternary System" (110QRNR) local aquifer