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USGS 05487470 South River near Ackworth, IA

  Stream Site

Latitude 41°20'14",   Longitude 93°29'10"   NAD27
Warren County, Iowa, Hydrologic Unit 07100008
Drainage area: 460 square miles
Datum of gage: 769.97 feet above   NGVD29.
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1990-10-01  2018-03-19  
 Daily Data
    Discharge, cubic feet per second  1940-03-01  2018-03-17  28504 
 Daily Statistics 
    Discharge, cubic feet per second  1940-03-01  2017-12-05 28402 
 Monthly Statistics 
    Discharge, cubic feet per second  1940-03  2017-12  
 Annual Statistics 
    Discharge, cubic feet per second  1940  2018  
 Peak streamflow 1930-06  2015-12-14  78 
 Field measurements 1940-02-29  2018-03-07  994 
 Field/Lab water-quality samples 1945-04-17  2007-04-02  164 
 Water-Year Summary 2006  2017  12 
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