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DESCRIPTION:

Latitude 41°41'23.73",   Longitude 87°34'18.16"   NAD83

Cook County, Illinois, Hydrologic Unit 04040001

Datum of gage: 581 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Field/Lab water-quality samples	2023-04-26	2023-04-26	1
Revisions	Loading...

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