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

  Stream Site

DESCRIPTION:
Latitude 36°08'41",   Longitude 94°29'41"   NAD83
Benton County, Arkansas, Hydrologic Unit 11110103
Drainage area: 509 square miles
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2007-10-01  2016-09-30  
 Daily Data
    Discharge, cubic feet per second  1979-06-21  2016-09-29  6407 
 Daily Statistics 
    Discharge, cubic feet per second  1979-06-21  2015-10-28 6070 
 Monthly Statistics 
    Discharge, cubic feet per second  1979-06  2015-10  
 Annual Statistics 
    Discharge, cubic feet per second  1979  2016  
 Peak streamflow 1980-03-30  2014-03-17  15 
 Field measurements 1979-07-12  2016-08-12  187 
 Field/Lab water-quality samples 1978-09-08  1994-09-20  155 
 Water-Year Summary 2006  2015  10 

Additional Data Sources

Begin Date

End Date

Count
 Instantaneous-Data Archive  **offsite** 2002-12-31  2007-09-30  156351 
OPERATION:
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