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DESCRIPTION:

Latitude 40°01'30.3",   Longitude 90°37'51.8"   NAD83

Brown County, Illinois, Hydrologic Unit 07130010

Drainage area: 1,293 square miles

Datum of gage: 430.57 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1986-09-04	2024-12-03
Daily Data
Discharge, cubic feet per second	1921-03-12	2024-12-02	37887
Gage height, feet	1993-10-02	2024-12-02	11113
Suspended sediment concentration, milligrams per liter	1980-10-01	1997-09-29	1459
Suspended sediment discharge, short tons per day	1980-10-01	1997-09-29	1459
Daily Statistics
Discharge, cubic feet per second	1921-03-12	2024-07-23	37755
Gage height, feet	1993-10-02	2024-07-23	10981
Suspended sediment concentration, milligrams per liter	1980-10-01	1997-09-29	1459
Suspended sediment discharge, short tons per day	1980-10-01	1997-09-29	1459
Monthly Statistics
Discharge, cubic feet per second	1921-03	2024-07
Gage height, feet	1993-10	2024-07
Suspended sediment concentration, milligrams per liter	1980-10	1997-09
Suspended sediment discharge, short tons per day	1980-10	1997-09
Annual Statistics
Discharge, cubic feet per second	1921	2024
Gage height, feet	1994	2024
Suspended sediment concentration, milligrams per liter	1981	1997
Suspended sediment discharge, short tons per day	1981	1997
Peak streamflow	1921-09-05	2023-03-26	103
Field measurements	1938-04-20	2024-11-21	514
Field/Lab water-quality samples	1964-10-07	1997-08-26	397
Water-Year Summary	2006	2023	18
Revisions	Loading...

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