Latitude 39°19'35", Longitude 87°53'11" NAD27
Clark County, Illinois , Hydrologic Unit 07090003
Well depth: 76 feet Land surface altitude: 570
feet above NGVD29.
Well completed in "Sand and gravel aquifers (glaciated regions)" (N100GLCIAL) national aquifer.
Well completed in "Quaternary System" (110QRNR) local aquifer