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USGS 05453520 Iowa River below Coralville Dam nr Coralville, IA

  Stream Site

Latitude 41°42'55.0",   Longitude 91°31'48.0"   NAD27
Johnson County, Iowa, Hydrologic Unit 07080208
Drainage area: 3,115 square miles
Datum of gage: 600.00 feet above   NGVD29.
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1993-10-01  2018-03-19  
 Daily Data
    Discharge, cubic feet per second  1992-10-01  2018-03-18  9296 
 Daily Statistics 
    Discharge, cubic feet per second  1992-10-01  2017-10-15 9145 
 Monthly Statistics 
    Discharge, cubic feet per second  1992-10  2017-10  
 Annual Statistics 
    Discharge, cubic feet per second  1993  2018  
 Peak streamflow 1993-07-19  2015-12-22  24 
 Field measurements 1956-08-03  2018-02-28  905 
 Field/Lab water-quality samples 1992-04-29  2012-08-07  72 
 Water-Year Summary 2006  2016  11 
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