Latitude 41°30'41", Longitude 90°21'32" NAD27
Rock Island County, Illinois , Hydrologic Unit 07090005
Well depth: 145 feet Land surface altitude: 572
feet above NGVD29.
Well completed in "Silurian-Devonian aquifers" (N400SLRDVN) national aquifer.
Well completed in "Devonian-Silurian System" (340DVSL) local aquifer