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USGS 14138850 BULL RUN RIVER NEAR MULTNOMAH FALLS, OR

  Stream Site

DESCRIPTION:
Latitude 45°29'54",   Longitude 122°00'40"   NAD27
Multnomah County, Oregon, Hydrologic Unit 17080001
Drainage area: 47.9 square miles
Datum of gage: 1,080 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1991-10-01  2019-07-18  
 Daily Data
    Temperature, water, degrees Celsius  1977-10-21  2019-07-17  43456 
    Discharge, cubic feet per second  1966-07-22  2019-07-17  19349 
    Turbidity, water, unfiltered, nephelometric turbidity units  1990-09-30  1994-07-20  1664 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1977-10-21  2019-07-17  42934 
    Suspended sediment concentration, milligrams per liter  1977-10-01  1986-09-29  2711 
    Suspended sediment discharge, short tons per day  1977-10-01  1986-09-29  3286 
 Daily Statistics 
    Temperature, water, degrees Celsius  1977-10-21  2019-01-29 14431 
    Discharge, cubic feet per second  1966-07-22  2018-11-13 19108 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1977-10-21  2019-01-29 14115 
    Suspended sediment concentration, milligrams per liter  1977-10-01  1986-09-29 2711 
    Suspended sediment discharge, short tons per day  1977-10-01  1986-09-29 3286 
 Monthly Statistics 
    Temperature, water, degrees Celsius  1977-10  2019-01  
    Discharge, cubic feet per second  1966-07  2018-11  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1977-10  2019-01  
    Suspended sediment concentration, milligrams per liter  1977-10  1986-09  
    Suspended sediment discharge, short tons per day  1977-10  1986-09  
 Annual Statistics 
    Temperature, water, degrees Celsius  1978  2019  
    Discharge, cubic feet per second  1966  2019  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1978  2019  
    Suspended sediment concentration, milligrams per liter  1978  1986  
    Suspended sediment discharge, short tons per day  1978  1986  
 Peak streamflow 1966-12-13  2017-03-09  50 
 Field measurements 1971-01-19  2019-06-03  230 
 Field/Lab water-quality samples 1971-11-11  1983-12-17  788 
 Water-Year Summary 2006  2018  13 
 Revisions  Loading...
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