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USGS 07195400 Illinois River at Hwy. 16 near Siloam Springs AR

  Stream Site

Latitude 36°08'41",   Longitude 94°29'41"   NAD83
Benton County, Arkansas, Hydrologic Unit 11110103
Drainage area: 509 square miles
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2002-12-31  2019-12-07  
 Daily Data
    Discharge, cubic feet per second  1979-06-21  2019-12-06  7569 
 Daily Statistics 
    Discharge, cubic feet per second  1979-06-21  2018-03-05 6929 
 Monthly Statistics 
    Discharge, cubic feet per second  1979-06  2018-03  
 Annual Statistics 
    Discharge, cubic feet per second  1979  2018  
 Peak streamflow 2003-05-16  2017-04-30  15 
 Field measurements 1979-07-12  2019-12-03  210 
 Field/Lab water-quality samples 1978-09-08  1994-09-20  155 
 Water-Year Summary 2006  2017  12 
 Revisions  Loading...
Record for this site is maintained by the USGS Arkansas Water Science Center
Email questions about this site to Arkansas Water Science Center Water-Data Inquiries