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USGS 414217087592801 37N11E- 9.8c1 ARGONNE WELL NO. 9
Well Site
DESCRIPTION:
Latitude 41°42'17", Longitude 87°59'28" NAD27
Dupage County, Illinois , Hydrologic Unit 07120004
Well depth: 140 feet Hole depth: 140 feet
Land surface altitude: 733.0
feet above NGVD29.
Well completed in "Silurian-Devonian aquifers" (N400SLRDVN) national aquifer.
Well completed in "Silurian System" (350SLRN) local aquifer