Latitude 41°36'40", Longitude 90°10'10" NAD27
Rock Island County, Illinois , Hydrologic Unit 07090005
Well depth: 209 feet Land surface altitude: 580
feet above NGVD29.
Well completed in "Silurian-Devonian aquifers" (N400SLRDVN) national aquifer.
Well completed in "Devonian-Silurian System" (340DVSL) local aquifer