USGS 413921087291802 USACE CDF MONITORING WELL MW-7B NEAR E CHICAGO IN
Well Site
DESCRIPTION:
Latitude 41°39'21.22", Longitude 87°29'19.17" NAD83
Lake County, Indiana , Hydrologic Unit 04040001
Well depth: 24.2 feet Hole depth: 25.2 feet
Land surface altitude: 592.13
feet above NAVD88.
Well completed in "Other aquifers" (N9999OTHER) national aquifer.
Well completed in "Dune Deposit" (110DUNED) local aquifer