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DESCRIPTION:

Latitude 41°50'45",   Longitude 87°51'09"   NAD83

Cook County, Illinois, Hydrologic Unit 07120004

Drainage area: 146 square miles

Datum of gage: 608.04 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2007-10-01	2009-09-30
Daily Data
Gage height, feet	1989-10-01	2009-09-29	6997
Daily Statistics
Gage height, feet	1989-10-01	2009-09-29	6997
Monthly Statistics
Gage height, feet	1989-10	2009-09
Annual Statistics
Gage height, feet	1990	2009
Water-Year Summary	2006	2009	4
Revisions	Loading...

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