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USGS 07249455 Arkansas River at Ft. Smith, Ar.

  Stream Site

Latitude 35°23'30",   Longitude 94°25'56"   NAD27
Sebastian County, Arkansas, Hydrologic Unit 11110104
Drainage area: 145,940 square miles
Contributing drainage area: 129,655 square miles,
Datum of gage: 380.49 feet above   NAVD88.
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1997-10-09  2023-06-07  
 Daily Data
    Discharge, cubic feet per second  1997-10-08  2023-06-06  8642 
 Daily Statistics 
    Discharge, cubic feet per second  1997-10-08  2022-10-12 8405 
 Monthly Statistics 
    Discharge, cubic feet per second  1997-10  2022-10  
 Annual Statistics 
    Discharge, cubic feet per second  1998  2023  
 Peak streamflow 1998-01-05  2022-05-06  24 
 Field measurements 1997-06-05  2023-05-18  194 
 Field/Lab water-quality samples 1996-08-07  2023-05-18  226 
 Water-Year Summary 2006  2022  17 
 Revisions  Loading...
Record for this site is maintained by the USGS Oklahoma Water Science Center
Email questions about this site to Oklahoma Water Science Center Water-Data Inquiries