USGS 14211720 WILLAMETTE RIVER AT PORTLAND, OR

PROVISIONAL DATA SUBJECT TO REVISION

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Station operated in cooperation with the U.S. Army Corps of Engineers and funded by the U.S. Geological Survey National Streamflow Information Program\ (NSIP).
NOTE: River forecasts and additional data can be obtained at the 
National Weather Service's Northwest River Forecast Center web page.
Boating safety tips
Available Parameters Available Period
  
2009-01-22  2024-05-13
1988-10-01  2024-05-13
2007-10-01  2024-05-13
2009-01-22  2024-05-13
2009-01-22  2024-05-13
2009-01-22  2024-05-13
2021-05-13  2024-05-13
2009-01-22  2024-05-13
2009-01-22  2024-05-13
2007-10-01  2024-05-11
2009-01-22  2024-05-13
2018-10-01  2024-05-13
2021-05-13  2024-05-13
2021-05-13  2024-05-13
2021-05-13  2024-05-13
2021-05-13  2024-05-13
2021-05-13  2024-05-13
2021-05-13  2024-05-13







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

Nitrate, water, in situ, milligrams per liter as nitrogen
 
-- Data temporarily unavailable for the time period specified --