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USGS 12340000 Blackfoot River near Bonner MT

  Stream Site

DESCRIPTION:
Latitude 46°53'57.88",   Longitude 113°45'22.75"   NAD83
Missoula County, Montana, Hydrologic Unit 17010203
Drainage area: 2,287 square miles
Datum of gage: 3,344.76 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1990-10-13  2017-08-18  
 Daily Data
    Temperature, water, degrees Celsius  1999-09-15  2017-08-17  17043 
    Discharge, cubic feet per second  1898-07-01  2017-08-17  30416 
    Suspended sediment concentration, milligrams per liter  1986-07-14  2016-09-30  6942 
    Suspended sediment discharge, short tons per day  1986-07-14  2016-09-30  6942 
 Daily Statistics 
    Temperature, water, degrees Celsius  1999-09-15  2017-03-01 5524 
    Discharge, cubic feet per second  1898-07-01  2016-11-28 30166 
    Suspended sediment concentration, milligrams per liter  1986-07-14  2016-09-29 6941 
    Suspended sediment discharge, short tons per day  1986-07-14  2016-09-29 6941 
 Monthly Statistics 
    Temperature, water, degrees Celsius  1999-09  2017-03  
    Discharge, cubic feet per second  1898-07  2016-11  
    Suspended sediment concentration, milligrams per liter  1986-07  2016-09  
    Suspended sediment discharge, short tons per day  1986-07  2016-09  
 Annual Statistics 
    Temperature, water, degrees Celsius  1999  2017  
    Discharge, cubic feet per second  1898  2017  
    Suspended sediment concentration, milligrams per liter  1986  2016  
    Suspended sediment discharge, short tons per day  1986  2016  
 Peak streamflow 1899-06-19  2016-04-25  83 
 Field measurements 1956-05-21  2017-08-09  340 
 Field/Lab water-quality samples 1974-09-27  2017-08-16  2552 
 Water-Year Summary 2006  2016  11 

Additional Data Sources

Begin Date

End Date

Count
 Instantaneous-Data Archive  **offsite** 1990-10-13  2007-09-30  475818 
OPERATION:
Record for this site is maintained by the USGS Montana Water Science Center
Email questions about this site to Montana Water Science Center Water-Data Inquiries