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DESCRIPTION:

Latitude 41°10'23",   Longitude 91°02'23"   NAD27

Mercer County, Illinois, Hydrologic Unit 07080101

Datum of gage: 535 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1993-09-19	1993-09-19	1
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