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USGS 07196500 Illinois River near Tahlequah, OK

  Stream Site

DESCRIPTION:
Latitude 35°55'31.97",   Longitude 94°55'18.13"   NAD83
Cherokee County, Oklahoma, Hydrologic Unit 11110103
Drainage area: 950 square miles
Contributing drainage area: 950 square miles,
Datum of gage: 665.08 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1990-10-01  2022-01-29  
 Daily Data
    Discharge, cubic feet per second  1935-10-01  2022-01-28  31530 
 Daily Statistics 
    Discharge, cubic feet per second  1935-10-01  2021-10-20 31432 
 Monthly Statistics 
    Discharge, cubic feet per second  1935-10  2021-10  
 Annual Statistics 
    Discharge, cubic feet per second  1936  2022  
 Peak streamflow 1916-01  2019-10-07  88 
 Field measurements 1980-08-19  2021-12-13  323 
 Field/Lab water-quality samples 1955-08-23  2021-12-21  835 
 Water-Year Summary 2006  2021  16 
 Revisions  Loading...
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