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Groundwater levels for Illinois

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! Important: Next Generation Monitoring Location Page

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  • 421632088291501
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USGS 421632088291501 44N 6E-24.7d

Mchenry County, Illinois
Hydrologic Unit Code 07090006
Latitude  42°16'32", Longitude  88°29'15" NAD27
Land-surface elevation 885 feet above NGVD29
The depth of the well is 202 feet below land surface.
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Graph of groundwater level data at USGS 421632088291501 44N 6E-24.7d
Breaks in the plot represent a gap of at least one year between field measurements.
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