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DESCRIPTION:

Latitude 42°58'55",   Longitude 96°00'03"   NAD27

Sioux County, Iowa, Hydrologic Unit 10230002

Drainage area: 268 square miles

Datum of gage: 1,269.55 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1987-10-01	2017-07-21
Daily Data
Discharge, cubic feet per second	1955-10-01	2017-07-20	22574
Daily Statistics
Discharge, cubic feet per second	1955-10-01	2017-03-06	22438
Monthly Statistics
Discharge, cubic feet per second	1955-10	2017-03
Annual Statistics
Discharge, cubic feet per second	1956	2017
Peak streamflow	1953-06	2016-09-18	62
Field measurements	1953-06-08	2017-07-11	702
Field/Lab water-quality samples	1968-10-01	2012-05-29	222
Water-Year Summary	2006	2016	11
Additional Data Sources	Begin Date	End Date	Count
Instantaneous-Data Archive  **offsite**	1990-10-02	2007-09-30	197117

OPERATION:

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