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* IMPORTANT: Next Generation Station Page

USGS 14211550 JOHNSON CREEK AT MILWAUKIE, OR

PROVISIONAL DATA SUBJECT TO REVISION

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Station operated in cooperation with the cities of Portland, Gresham, Milwaukie and Damascus, Clackamas County's Water Environment Services, Multnomah County, and East Multnomah Soil and Water Conservation District. Additional support provided by the city of Happy Valley.

NOTE: Streamflow data can also be obtained at 
the National Weather Service's Advanced Hydrologic Prediction Services web page.

NOTE: The most current shifted rating for this site can be found at USGS Rating Depot website. 

NOTE: Additional data on the Johnson Creek Basin can be found at the Johnson Creek Basin Project Page.
Available Parameters Available Period
  
2007-10-01  2019-11-22
1989-04-22  2019-11-22
2007-10-01  2019-11-22
2007-10-01  2019-11-22







 (7)
 

  -- or --

 


 

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


Temperature, water, degrees Celsius

Most recent instantaneous value: 8.4 11-22-2019   16:45 PST
Graph of  Temperature, water, degrees Celsius

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Discharge, cubic feet per second

Most recent instantaneous value: 19.7 11-22-2019   16:45 PST
Graph of  Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Nov 22 based on 30 water years of record more
Min
(2003)
Most Recent
Instantaneous
Value Nov 22
25th
percen-
tile
Median Mean 75th
percen-
tile
Max
(1997)
18.2 19.7 42 80 121 185 372


Gage height, feet

Most recent instantaneous value: 24.00 11-22-2019   16:45 PST
Graph of  Gage height, feet

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Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)

Most recent instantaneous value: 3.9 11-22-2019   16:30 PST
Graph of  Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)

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