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USGS 07152500 Arkansas River at Ralston, OK

  Stream Site

DESCRIPTION:
Latitude 36°30'15",   Longitude 96°43'41"   NAD27
Pawnee County, Oklahoma, Hydrologic Unit 11060006
Drainage area: 54,208 square miles
Contributing drainage area: 46,631 square miles,
Datum of gage: 776.70 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2007-10-01  2016-12-04  
 Daily Data
    Temperature, water, degrees Celsius  1977-02-11  1980-09-30  1185 
    Discharge, cubic feet per second  1925-10-01  2016-12-03  33302 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1969-07-01  1980-09-30  3890 
 Daily Statistics 
    Temperature, water, degrees Celsius  1977-02-11  1980-09-30 1185 
    Discharge, cubic feet per second  1925-10-01  2016-10-05 33243 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1969-07-01  1980-09-30 3890 
 Monthly Statistics 
    Temperature, water, degrees Celsius  1977-02  1980-09  
    Discharge, cubic feet per second  1925-10  2016-10  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1969-07  1980-09  
 Annual Statistics 
    Temperature, water, degrees Celsius  1977  1980  
    Discharge, cubic feet per second  1926  2017  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1969  1980  
 Peak streamflow 1923-06-11  2015-05-26  93 
 Field measurements 1982-08-03  2016-10-06  244 
 Field/Lab water-quality samples 1910-04-30  1993-08-11  3183 
 Water-Year Summary 2006  2016  11 

Additional Data Sources

Begin Date

End Date

Count
 Instantaneous-Data Archive  **offsite** 1990-10-01  2007-09-30  191294 
OPERATION:
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