USGS 14138850 BULL RUN RIVER NEAR MULTNOMAH FALLS, OR

PROVISIONAL DATA SUBJECT TO REVISION

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Station operated in cooperation with Portland Water Bureau.

NOTE: The most current shifted rating for this site can be found at USGS Rating Depot website.
Boating safety tips
Available Parameters Available Period
  
2007-10-01  2025-10-13
1991-10-01  2025-10-13
2007-10-01  2025-10-13
2007-10-01  2025-10-13







 (7)
 

  -- or --

 


 

Summary of all available data for this site
Instantaneous-data availability statement


Temperature, water, degrees Celsius

Most recent instantaneous value: 7.4 10-14-2025   00:00 PDT
Graph of  Temperature, water, degrees Celsius

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Discharge, cubic feet per second

Most recent instantaneous value: 66.1 10-14-2025   00:00 PDT
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Daily discharge, cubic feet per second -- statistics for Oct 14 based on 59 water years of record more
Min
(2025)
25th
percen-
tile
Most Recent
Instantaneous
Value Oct 14
Median 75th
percen-
tile
Mean Max
(2017)
35.2 61 66.1 110 192 212 1850


Gage height, feet

Most recent instantaneous value: 2.70 10-14-2025   00:00 PDT
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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius

Most recent instantaneous value: 27 10-14-2025   00:00 PDT
Graph of  Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius

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