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USGS 06600100 Floyd River at Alton, IA

  Stream Site

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.
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2007-10-01  2016-10-21  
 Daily Data
    Discharge, cubic feet per second  1955-10-01  2016-10-20  22301 
 Daily Statistics 
    Discharge, cubic feet per second  1955-10-01  2016-04-04 22102 
 Monthly Statistics 
    Discharge, cubic feet per second  1955-10  2016-04  
 Annual Statistics 
    Discharge, cubic feet per second  1956  2016  
 Peak streamflow 1953-06  2015-05-17  61 
 Field measurements 1953-06-08  2016-09-21  695 
 Field/Lab water-quality samples 1968-10-01  2012-05-29  222 
 Water-Year Summary 2006  2015  10 

Additional Data Sources

Begin Date

End Date

 Instantaneous-Data Archive  **offsite** 1990-10-02  2007-09-30  197117 
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