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DESCRIPTION:

Latitude 41°21'16",   Longitude 88°25'42"   NAD83

Grundy County, Illinois, Hydrologic Unit 07120005

Drainage area: 7,483.00 square miles

Datum of gage: 478.50 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2016-08-09	2022-06-27
Daily Data
Precipitation, total, inches	2019-06-28	2022-06-26	1089
Discharge, cubic feet per second	2016-08-09	2022-06-26	2148
Gage height, feet	2016-08-10	2022-06-26	2107
Daily Statistics
Discharge, cubic feet per second	2016-08-09	2022-02-09	2011
Gage height, feet	2016-08-10	2022-02-09	1970
Monthly Statistics
Discharge, cubic feet per second	2016-08	2022-02
Gage height, feet	2016-08	2022-02
Annual Statistics
Discharge, cubic feet per second	2016	2022
Gage height, feet	2016	2022
Peak streamflow	2017-05-02	2021-06-29	5
Field measurements	2016-08-09	2022-05-18	34
Water-Year Summary	2016	2021	6
Revisions	Loading...

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