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DESCRIPTION:

Latitude 41°16'42",   Longitude 91°20'48"   NAD27

Louisa County, Iowa, Hydrologic Unit 07080209

Drainage area: 12,261.00 square miles

Datum of gage: 557.82 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2021-07-11	2025-09-20
Daily Data
Discharge, cubic feet per second	2021-07-13	2025-09-19	1530
Gage height, feet	2021-07-10	2025-09-19	1453
Daily Statistics
Discharge, cubic feet per second	2021-07-13	2025-07-22	1471
Gage height, feet	2021-07-10	2025-07-22	1394
Monthly Statistics
Discharge, cubic feet per second	2021-07	2025-07
Gage height, feet	2021-07	2025-07
Annual Statistics
Discharge, cubic feet per second	2021	2025
Gage height, feet	2021	2025
Peak streamflow	2022-05-05	2023-03-06	2
Field measurements	1994-07-06	2025-09-18	49
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1976-04-26	1996-07-26	30
Water-Year Summary	2021	2024	4
Revisions	Loading...

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