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DESCRIPTION:

Latitude 42°11'40",   Longitude 88°59'56"   NAD83

Winnebago County, Illinois, Hydrologic Unit 07090006

Drainage area: 1,099 square miles

Datum of gage: 691.95 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1986-09-01	2024-11-21
Daily Data
Discharge, cubic feet per second	1939-10-01	2024-11-20	31095
Gage height, feet	1993-10-01	2024-11-20	11138
Suspended sediment concentration, milligrams per liter	1979-04-01	1981-09-29	913
Suspended sediment discharge, short tons per day	1979-04-01	1981-09-29	913
Daily Statistics
Discharge, cubic feet per second	1939-10-01	2024-08-29	31012
Gage height, feet	1993-10-01	2024-08-29	11055
Suspended sediment concentration, milligrams per liter	1979-04-01	1981-09-29	913
Suspended sediment discharge, short tons per day	1979-04-01	1981-09-29	913
Monthly Statistics
Discharge, cubic feet per second	1939-10	2024-08
Gage height, feet	1993-10	2024-08
Suspended sediment concentration, milligrams per liter	1979-04	1981-09
Suspended sediment discharge, short tons per day	1979-04	1981-09
Annual Statistics
Discharge, cubic feet per second	1940	2024
Gage height, feet	1994	2024
Suspended sediment concentration, milligrams per liter	1979	1981
Suspended sediment discharge, short tons per day	1979	1981
Peak streamflow	1938-01	2023-04-05	85
Field measurements	1944-03-15	2024-11-04	440
Field/Lab water-quality samples	1951-03-19	2021-12-09	395
Water-Year Summary	2006	2023	18
Revisions	Loading...

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