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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	2025-09-01
Daily Data
Discharge, cubic feet per second	1992-10-01	2025-08-31	12022
Daily Statistics
Discharge, cubic feet per second	1992-10-01	2025-07-15	11975
Monthly Statistics
Discharge, cubic feet per second	1992-10	2025-07
Annual Statistics
Discharge, cubic feet per second	1993	2025
Peak streamflow	1993-07-19	2024-05-28	32
Field measurements	1956-08-03	2025-07-16	978
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1992-04-29	2012-08-07	72
Water-Year Summary	2006	2024	19
Revisions	Loading...

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