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DESCRIPTION:

Latitude 41°55'52",   Longitude 88°45'35"   NAD83

Dekalb County, Illinois, Hydrologic Unit 07090006

Drainage area: 77.7 square miles

Datum of gage: 831.82 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1987-08-05	2026-01-18
Daily Data
Discharge, cubic feet per second	1925-07-17	2026-01-17	19940
Gage height, feet	1993-09-30	2026-01-17	11494
Suspended sediment concentration, milligrams per liter	1979-10-01	1981-09-29	730
Suspended sediment discharge, short tons per day	1979-10-01	1981-09-29	730
Daily Statistics
Discharge, cubic feet per second	1925-07-17	2025-11-13	19875
Gage height, feet	1993-09-30	2025-11-13	11429
Suspended sediment concentration, milligrams per liter	1979-10-01	1981-09-29	730
Suspended sediment discharge, short tons per day	1979-10-01	1981-09-29	730
Monthly Statistics
Discharge, cubic feet per second	1925-07	2025-11
Gage height, feet	1993-09	2025-11
Suspended sediment concentration, milligrams per liter	1979-10	1981-09
Suspended sediment discharge, short tons per day	1979-10	1981-09
Annual Statistics
Discharge, cubic feet per second	1925	2026
Gage height, feet	1993	2026
Suspended sediment concentration, milligrams per liter	1980	1981
Suspended sediment discharge, short tons per day	1980	1981
Peak streamflow	1926-02-25	2025-03-21	54
Field measurements	1979-10-01	2025-11-14	414
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1979-11-21	1984-05-16	65
Water-Year Summary	2006	2025	20
Revisions	Loading...

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