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DESCRIPTION:

Latitude 41°42'55.06",   Longitude 91°31'48.6"   NAD83

Johnson County, Iowa, Hydrologic Unit 07080208

Drainage area: 3,115 square miles

Datum of gage: 599.70 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1993-10-01	2023-09-24
Daily Data
Discharge, cubic feet per second	1992-10-01	2023-09-23	11314
Daily Statistics
Discharge, cubic feet per second	1992-10-01	2023-08-23	11283
Monthly Statistics
Discharge, cubic feet per second	1992-10	2023-08
Annual Statistics
Discharge, cubic feet per second	1993	2023
Peak streamflow	1993-07-19	2022-05-06	30
Field measurements	1956-08-03	2023-08-24	967
Field/Lab water-quality samples	1992-04-29	2012-08-07	72
Water-Year Summary	2006	2022	17
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Record for this site is maintained by the USGS Iowa Water Science Center

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