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USGS 14139800 SOUTH FORK BULL RUN RIVER NEAR BULL RUN, OR

  Stream Site

DESCRIPTION:
Latitude 45°26'41",   Longitude 122°06'30"   NAD27
Clackamas County, Oregon, Hydrologic Unit 17080001
Drainage area: 15.7 square miles
Datum of gage: 990 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1986-10-01  2024-07-12  
 Daily Data
    Temperature, water, degrees Celsius  1978-10-06  2024-07-12  49372 
    Discharge, cubic feet per second  1974-10-01  2024-07-11  18179 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1978-10-06  2024-07-12  43022 
    pH, water, unfiltered, field, standard units  1980-11-04  1992-09-30  2372 
    Turbidity, water, unfiltered, broad band light source (400-680 nm), detection angle 90 +-30 degrees to incident light, nephelometric turbidity units (NTU)  1990-10-01  1994-09-29  2155 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2023-09-29  2024-07-11  798 
    Suspended sediment concentration, milligrams per liter  1978-10-10  1986-09-29  2313 
    Suspended sediment discharge, short tons per day  1978-10-10  1986-09-29  2912 
 Daily Statistics 
    Temperature, water, degrees Celsius  1978-10-06  2023-12-13 16242 
    Discharge, cubic feet per second  1974-10-01  2024-02-01 18021 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1978-10-06  2023-12-13 15737 
    Suspended sediment concentration, milligrams per liter  1978-10-10  1986-09-29 2313 
    Suspended sediment discharge, short tons per day  1978-10-10  1986-09-29 2912 
 Monthly Statistics 
    Temperature, water, degrees Celsius  1978-10  2023-12  
    Discharge, cubic feet per second  1974-10  2024-02  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1978-10  2023-12  
    Suspended sediment concentration, milligrams per liter  1978-10  1986-09  
    Suspended sediment discharge, short tons per day  1978-10  1986-09  
 Annual Statistics 
    Temperature, water, degrees Celsius  1979  2024  
    Discharge, cubic feet per second  1975  2024  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1979  2024  
    Suspended sediment concentration, milligrams per liter  1979  1986  
    Suspended sediment discharge, short tons per day  1979  1986  
 Peak streamflow 1975-01-25  2022-11-05  49 
 Field measurements 1975-01-13  2024-06-14  299 
 Field/Lab water-quality samples 1972-12-19  1984-01-28  902 
 Water-Year Summary 2006  2023  18 
 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