USGS 413907087291801 USACE CDF EXTRACTION WELL EW-4B, NEAR E CHICAGO, I
Well Site
DESCRIPTION:
Latitude 41°39'07", Longitude 87°29'18" NAD83
Lake County, Indiana , Hydrologic Unit 04040001
Well depth: 29.10 feet Hole depth: 32.00 feet
Land surface altitude: 591
feet above NGVD29.
Well completed in "Other aquifers" (N9999OTHER) national aquifer.
Well completed in "Dune Deposit" (110DUNED) local aquifer