USGS 413908087291901 USACE CDF MONITORING WELL MW-4A, NEAR E CHICAGO, I
Well Site
DESCRIPTION:
Latitude 41°39'08", Longitude 87°29'19" NAD83
Lake County, Indiana , Hydrologic Unit 04040001
Well depth: 27.8 feet Hole depth: 28.8 feet
Land surface altitude: 591.44
feet above NAVD88.
Well completed in "Other aquifers" (N9999OTHER) national aquifer.
Well completed in "Dune Deposit" (110DUNED) local aquifer