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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

Search Results -- 1 sites found

Agency code = usgs
site_no list =
  • 420742088041401
Minimum number of levels = 1
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USGS 420742088041401 42N10E- 9.4b1

Cook County, Illinois
Hydrologic Unit Code 07120004
Latitude  42°07'42", Longitude  88°04'14" NAD27
Land-surface elevation 786.00 feet above NGVD29
The depth of the well is 1,960 feet below land surface.
The depth of the hole is 1,960 feet below land surface.
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Graph of groundwater level data at USGS 420742088041401 42N10E- 9.4b1
Breaks in the plot represent a gap of at least one year between field measurements.
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