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DESCRIPTION:

Latitude 42°19'49",   Longitude 92°36'41"   NAD27

Grundy County, Iowa, Hydrologic Unit 07080205

Drainage area: 135 square miles

Datum of gage: 920 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Field measurements	1957-09-24	1976-09-09	17
Field/Lab water-quality samples	1970-07-07	1976-09-09	5
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