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Groundwater levels for Illinois

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! Important: Next Generation Monitoring Location Page

USGS 420552088415901 42N 5E-19.6b1

Dekalb County, Illinois
Latitude  42°05'52", Longitude  88°41'59" NAD27
Land-surface elevation 820 feet above NGVD29
The depth of the well is 1,500 feet below land surface.

Period of record
Begin Date End Date Levels
1913-10-24 1913-10-24 1

 
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