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DESCRIPTION:

Latitude 40°55'43",   Longitude 90°26'28"   NAD27

Knox County, Illinois, Hydrologic Unit 07080104

Drainage area: 20.2 square miles

Datum of gage: 723 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Daily Data
Discharge, cubic feet per second	1986-04-01	1986-10-31	214
Daily Statistics
Discharge, cubic feet per second	1986-04-01	1986-10-31	214
Monthly Statistics
Discharge, cubic feet per second	1986-04	1986-10
Annual Statistics
Discharge, cubic feet per second	1986	1987
Field measurements	1985-06-20	1986-10-16	22
Field/Lab water-quality samples	1985-07-09	1986-09-13	62
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