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USGS 414743088003401 38N11E- 8.7e1
Well Site
DESCRIPTION:
Latitude 41°47'43", Longitude 88°00'34" NAD27
Dupage County, Illinois , Hydrologic Unit 07120004
Well depth: 252 feet Hole depth: 262 feet
Land surface altitude: 720
feet above NGVD29.
Well completed in "Silurian-Devonian aquifers" (N400SLRDVN) national aquifer.
Well completed in "Silurian System" (350SLRN) local aquifer