USGS Current Conditions for USGS 14211720 WILLAMETTE RIVER AT PORTLAND, OR x

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.

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Available Parameters	Available Period
All 28 Available Parameters for this site
00010 Temperature, water	2009-01-22	2025-09-30
00060 Discharge	1988-10-01	2025-09-30
00065 Gage height, Morrison Bridge	2007-10-01	2025-09-30
00095 Specific cond at 25C	2009-01-22	2025-09-30
00300 Dissolved oxygen	2009-01-22	2025-09-30
00400 pH	2009-01-22	2025-09-30
32295 fDOM, water, in situ	2022-09-30	2025-09-30
32315 Relative fChl, water, in situ	2024-08-21	2025-09-30
32321 Relative fPC, water, in situ	2024-08-21	2025-09-30
62361 Chlorophyll, in situ	2009-01-22	2024-08-21
63680 Turbidity, Form Neph	2009-01-22	2025-09-30
72137 Discharge,tide fltrd	2007-10-01	2025-09-29
72147 Depth, sensor [Depth accuracy is variable]	2009-01-22	2025-09-30
72255 Mean water velocity, Broadway Bridge [Broadway Bridge]	2018-10-01	2025-09-30
80297 SS load, regres ss, Broadway Bridge [Total Suspended Sediment]	2016-10-01	2025-09-30
80297 SS load, regres ss, Broadway Bridge [Suspended Sands (>62 microns)]	2022-09-30	2025-09-30
80297 SS load, regres ss, Broadway Bridge [Suspended Fines (<62 microns)]	2022-09-30	2025-09-30
95204 Cyanobacteria, IVF	2022-09-30	2024-08-21
99137 Nitrate, in situ	2022-09-30	2025-09-30
99246 Upper 90% limit, SSC, Broadway Bridge [Total Suspended Sediment]	2022-09-30	2025-09-30
99246 Upper 90% limit, SSC, Broadway Bridge [Suspended Sands (>62 microns)]	2022-09-30	2025-09-30
99246 Upper 90% limit, SSC, Broadway Bridge [Suspended Fines (<62 microns)]	2022-10-01	2025-09-30
99247 Lower 90% limit, SSC, Broadway Bridge [Total Suspended Sediment]	2022-09-30	2025-09-30
99247 Lower 90% limit, SSC, Broadway Bridge [Suspended Sands (>62 microns)]	2022-09-30	2025-09-30
99247 Lower 90% limit, SSC, Broadway Bridge [Suspended Fines (<62 microns)]	2022-10-01	2025-09-30
99409 Susp sediment,wu,est, Broadway Bridge [Total Suspended Sediment]	2016-10-01	2025-09-30
99409 Susp sediment,wu,est, Broadway Bridge [Suspended Fines (<62 microns)]	2016-10-01	2025-09-30
99409 Susp sediment,wu,est, Broadway Bridge [Suspended Sands (>62 microns)]	2016-10-01	2025-09-30

Days (7)

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Begin date

End date

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

Discharge, cubic feet per second

Most recent instantaneous value: 5230 09-30-2025 19:45 PDT

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**Daily discharge, cubic feet per second -- statistics for Oct 1 based on 53 water years of record more**
Most Recent Instantaneous Value Oct 1	Min (2019)	25th percen- tile	Median	Mean	75th percen- tile	Max (2014)
-- unavailable --	5870	9800	11600	13000	14000	64700