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DESCRIPTION:

Latitude 40°56'01",   Longitude 90°25'21"   NAD27

Knox County, Illinois, Hydrologic Unit 07080104

Drainage area: 14.8 square miles

Datum of gage: 740 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Field measurements	1985-06-20	1986-03-18	7
Field/Lab water-quality samples	1985-07-09	1985-08-28	31
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