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USGS 12318500 KOOTENAI RIVER NR COPELAND ID

  Stream Site

DESCRIPTION:
Latitude 48°54'18",   Longitude 116°24'07"   NAD83
Boundary County, Idaho, Hydrologic Unit 17010104
Drainage area: 13,400 square miles
Datum of gage: 1,703.86 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2018-04-27  2023-03-02  
 Daily Data
    Temperature, water, degrees Celsius  1966-05-26  1982-06-19  5501 
    Temperature, water, degrees Celsius  2020-07-30  2023-02-01  2750 
    Discharge, cubic feet per second  1929-05-01  1992-09-29  23163 
    Gage height, feet  2018-04-27  2023-03-02  1747 
    Turbidity, water, unfiltered, Jackson Turbidity Units  1972-10-01  1975-09-23  339 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1979-01-31  1983-09-29  1600 
    Suspended sediment concentration, milligrams per liter  1966-05-26  1984-01-02  6370 
    Suspended sediment discharge, short tons per day  1966-05-26  1983-12-31  6368 
 Daily Statistics 
    Temperature, water, degrees Celsius  2020-07-30  2023-01-30 915 
    Discharge, cubic feet per second  1929-05-01  1992-09-29 23163 
    Gage height, feet  2018-04-27  2023-01-30 1716 
    Suspended sediment concentration, milligrams per liter  1966-05-26  1984-01-02 6370 
    Suspended sediment discharge, short tons per day  1966-05-26  1983-12-31 6368 
 Monthly Statistics 
    Temperature, water, degrees Celsius  2020-07  2023-01  
    Discharge, cubic feet per second  1929-05  1992-09  
    Gage height, feet  2018-04  2023-01  
    Suspended sediment concentration, milligrams per liter  1966-05  1984-01  
    Suspended sediment discharge, short tons per day  1966-05  1983-12  
 Annual Statistics 
    Temperature, water, degrees Celsius  2020  2023  
    Discharge, cubic feet per second  1929  1992  
    Gage height, feet  2018  2023  
    Suspended sediment concentration, milligrams per liter  1966  1984  
    Suspended sediment discharge, short tons per day  1966  1984  
 Peak streamflow 1925-05-24  1991-11-05  68 
 Field measurements 1959-09-15  1993-11-02  308 
 Field/Lab water-quality samples 1967-05-30  1993-08-31  271 
 Water-Year Summary 2018  2022  5 
 Revisions  Loading...
OPERATION:
Record for this site is maintained by the USGS Idaho Water Science Center
Email questions about this site to Idaho Water Science Center Water-Data Inquiries