Latitude 41°31'22", Longitude 90°26'39" NAD83
Rock Island County, Illinois , Hydrologic Unit 07080101
Well depth: 16 feet Hole depth: 17 feet
Land surface altitude: 575.08
feet above NGVD29.
Well completed in "Silurian-Devonian aquifers" (N400SLRDVN) national aquifer.
Well completed in "Devonian System" (340DVNN) local aquifer