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USGS 14138900 NORTH FORK BULL RUN RIVER NEAR MULTNOMAH FALLS, OR

  Stream Site

DESCRIPTION:
Latitude 45°29'40",   Longitude 122°02'05"   NAD27
Multnomah County, Oregon, Hydrologic Unit 17080001
Drainage area: 8.32 square miles
Datum of gage: 1,060 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1988-10-01  2017-06-22  
 Daily Data
    Temperature, water, degrees Celsius  1978-10-04  2017-06-21  41345 
    Discharge, cubic feet per second  1965-08-01  2017-06-21  18949 
    Turbidity, water, unfiltered, nephelometric turbidity units  1990-09-30  1994-09-30  2708 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1978-10-04  2017-06-21  40800 
    Suspended sediment concentration, milligrams per liter  1978-10-05  1986-05-23  2459 
    Suspended sediment discharge, short tons per day  1978-10-01  1986-09-29  2910 
 Daily Statistics 
    Temperature, water, degrees Celsius  1978-10-04  2016-10-12 13507 
    Discharge, cubic feet per second  1965-08-01  2016-10-11 18700 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1978-10-04  2016-10-12 13338 
    Suspended sediment concentration, milligrams per liter  1978-10-05  1986-05-23 2459 
    Suspended sediment discharge, short tons per day  1978-10-01  1986-09-29 2910 
 Monthly Statistics 
    Temperature, water, degrees Celsius  1978-10  2016-10  
    Discharge, cubic feet per second  1965-08  2016-10  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1978-10  2016-10  
    Suspended sediment concentration, milligrams per liter  1978-10  1986-05  
    Suspended sediment discharge, short tons per day  1978-10  1986-09  
 Annual Statistics 
    Temperature, water, degrees Celsius  1979  2017  
    Discharge, cubic feet per second  1965  2017  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1979  2017  
    Suspended sediment concentration, milligrams per liter  1979  1986  
    Suspended sediment discharge, short tons per day  1979  1986  
 Peak streamflow 1966-01-14  2015-12-07  51 
 Field measurements 1977-12-14  2017-05-12  243 
 Field/Lab water-quality samples 1971-03-14  1984-01-28  1161 
 Water-Year Summary 2006  2016  10 

Additional Data Sources

Begin Date

End Date

Count
 Instantaneous-Data Archive  **offsite** 1988-10-01  2007-09-30  291781 
OPERATION:
Record for this site is maintained by the USGS Oregon Water Science Center
Email questions about this site to Oregon Water Science Center Water-Data Inquiries