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USGS 12305000 KOOTENAI RIVER AT LEONIA, ID

  Stream Site

DESCRIPTION:
Latitude 48°37'00.78",   Longitude 116°02'57.10"   NAD83
Boundary County, Idaho, Hydrologic Unit 17010104
Drainage area: 11,740 square miles
Datum of gage: 1,794.75 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1987-07-08  2025-10-27  
 Daily Data
    Temperature, water, degrees Celsius  1962-07-12  2025-10-26  23485 
    Discharge, cubic feet per second  1928-03-25  2025-10-26  35640 
    Gage height, feet  1992-10-02  2025-10-26  10542 
 Daily Statistics 
    Temperature, water, degrees Celsius  2011-09-30  2025-06-04 4653 
    Discharge, cubic feet per second  1928-03-25  2025-06-04 35501 
    Gage height, feet  1992-10-02  2025-06-04 10403 
 Monthly Statistics 
    Temperature, water, degrees Celsius  2011-09  2025-06  
    Discharge, cubic feet per second  1928-03  2025-06  
    Gage height, feet  1992-10  2025-06  
 Annual Statistics 
    Temperature, water, degrees Celsius  2011  2025  
    Discharge, cubic feet per second  1928  2025  
    Gage height, feet  1993  2025  
 Peak streamflow 1928-05-25  2024-05-17  97 
 Field measurements 1928-03-25  2025-08-05  357 
 Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) 1985-10-02  2023-09-13  130 
 Water-Year Summary 2006  2024  19 
 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