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USGS 05453100 Iowa River at Marengo, IA

  Stream Site

Latitude 41°48'45.8",   Longitude 92°03'52.6"   NAD27
Iowa County, Iowa, Hydrologic Unit 07080208
Drainage area: 2,794 square miles
Datum of gage: 720.52 feet above   NGVD29.
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2007-10-01  2016-10-22  
 Daily Data
    Discharge, cubic feet per second  1956-10-01  2016-10-21  21936 
 Daily Statistics 
    Discharge, cubic feet per second  1956-10-01  2016-03-20 21721 
 Monthly Statistics 
    Discharge, cubic feet per second  1956-10  2016-03  
 Annual Statistics 
    Discharge, cubic feet per second  1957  2016  
 Peak streamflow 1947-06-16  2015-06-25  60 
 Field measurements 1956-12-05  2016-10-12  1043 
 Field/Lab water-quality samples 1968-10-09  2012-08-07  303 
 Water-Year Summary 2006  2015  10 

Additional Data Sources

Begin Date

End Date

 Instantaneous-Data Archive  **offsite** 1986-10-01  2007-09-30  333954 
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