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DESCRIPTION:

Latitude 41°06'11.5",   Longitude 91°03'48.7"   NAD83

Louisa County, Iowa, Hydrologic Unit 07080209

Drainage area: 12,630 square miles

Datum of gage: 535.32 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2009-04-02	2025-09-04
Daily Data
Discharge, cubic feet per second	2009-04-01	2025-09-03	5999
Daily Statistics
Discharge, cubic feet per second	2009-04-01	2025-04-03	5846
Monthly Statistics
Discharge, cubic feet per second	2009-04	2025-04
Annual Statistics
Discharge, cubic feet per second	2009	2025
Peak streamflow	2008-06-14	2024-05-29	16
Field measurements	2009-03-10	2025-07-22	141
Water-Year Summary	2010	2024	15
Revisions	Loading...

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Record for this site is maintained by the USGS Iowa Water Science Center

Email questions about this site to Iowa Water Science Center Water-Data Inquiries