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USGS 07152000 Chikaskia River near Blackwell, OK

  Stream Site

Latitude 36°48'41",   Longitude 97°16'37"   NAD27
Kay County, Oklahoma, Hydrologic Unit 11060005
Drainage area: 1,876 square miles
Contributing drainage area: 1,873 square miles,
Datum of gage: 967.41 feet above   NGVD29.
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2007-10-01  2014-09-18  
 Daily Data
    Discharge, cubic feet per second  1936-04-01  2014-09-17  28659 
 Daily Statistics 
    Discharge, cubic feet per second  1936-04-01  2014-08-05 28616 
 Monthly Statistics 
    Discharge, cubic feet per second  1936-04  2014-08  
 Annual Statistics 
    Discharge, cubic feet per second  1936  2014  
 Peak streamflow 1923-06-10  2013-08-10  79 
 Field measurements 1982-08-11  2014-08-06  246 
 Field/Lab water-quality samples 1906-01-15  1990-09-27  567 

Additional Data Sources

Begin Date

End Date

 Instantaneous-Data Archive  **offsite** 1990-10-01  2007-09-30  214471 
 Annual Water-Data Report (pdf)  **offsite** 2006  2013  8 
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