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DESCRIPTION:

Latitude 42°00'31.95",   Longitude 92°51'08.71"   NAD83

Marshall County, Iowa, Hydrologic Unit 07080208

Drainage area: 118 square miles

Datum of gage: 856.62 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1986-10-01	2025-09-01
Daily Data
Discharge, cubic feet per second	1949-10-01	2025-08-31	27729
Daily Statistics
Discharge, cubic feet per second	1949-10-01	2025-04-01	27577
Monthly Statistics
Discharge, cubic feet per second	1949-10	2025-04
Annual Statistics
Discharge, cubic feet per second	1950	2025
Peak streamflow	1947-06	2024-05-21	75
Field measurements	1949-12-08	2025-05-30	904
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1966-02-18	2002-01-25	152
Water-Year Summary	2006	2024	19
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