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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

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Agency code = usgs
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  • 415544088145901
Minimum number of levels = 1
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USGS 415544088145901 40N9E-19.3a

Dupage County, Illinois
Hydrologic Unit Code 07120007
Latitude  41°55'44", Longitude  88°14'59" NAD27
Land-surface elevation 750 feet above NGVD29
The depth of the well is 1,425 feet below land surface.
The depth of the hole is 1,425 feet below land surface.
This well is completed in the Cambrian-Ordovician aquifer system (S300CAMORD) national aquifer.
This well is completed in the Ordovician-Cambrian Systems (367OVCB) local aquifer.
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Graph of groundwater level data at USGS 415544088145901 40N9E-19.3a
Breaks in the plot represent a gap of at least one year between field measurements.
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