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DESCRIPTION:

Latitude 42°23'07.25",   Longitude 88°22'10.95"   NAD83

Mchenry County, Illinois, Hydrologic Unit 07120006

Drainage area: 84.5 square miles

Contributing drainage area: 84.5 square miles,

Datum of gage: 797.54 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1994-07-08	2025-05-23
Daily Data
Precipitation, total, inches	2009-10-01	2025-05-22	5102
Discharge, cubic feet per second	1994-06-13	2025-05-22	8012
Gage height, feet	1994-07-08	2025-05-22	7804
Suspended sediment concentration, milligrams per liter	1994-06-21	2014-09-29	3906
Suspended sediment discharge, short tons per day	1994-06-21	2014-09-29	3906
Daily Statistics
Discharge, cubic feet per second	1994-06-13	2025-03-12	7941
Gage height, feet	1994-07-08	2025-03-12	7733
Suspended sediment concentration, milligrams per liter	1994-06-21	2014-09-29	3906
Suspended sediment discharge, short tons per day	1994-06-21	2014-09-29	3906
Monthly Statistics
Discharge, cubic feet per second	1994-06	2025-03
Gage height, feet	1994-07	2025-03
Suspended sediment concentration, milligrams per liter	1994-06	2014-09
Suspended sediment discharge, short tons per day	1994-06	2014-09
Annual Statistics
Discharge, cubic feet per second	1994	2025
Gage height, feet	1994	2025
Suspended sediment concentration, milligrams per liter	1994	2014
Suspended sediment discharge, short tons per day	1994	2014
Peak streamflow	1995-04-27	2024-04-03	21
Field measurements	1994-06-14	2025-04-30	191
Field/Lab water-quality samples	1994-06-21	2014-10-24	348
Water-Year Summary	2011	2024	14
Revisions	Loading...

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