USGS 14144700 COLUMBIA RIVER AT VANCOUVER, WA

PROVISIONAL DATA SUBJECT TO REVISION

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Station operated in cooperation with the U.S. Army Corps of Engineers and the National Weather Service.

NOTE: River forecasts and additional data can be obtained at the 
National Weather Service's Advanced Hydrologic Prediction Services web page.
Boating safety tips
Available Parameters Available Period
  
2016-03-03  2023-04-01
2007-10-01  2023-04-01
2016-04-16  2023-04-01
2016-03-04  2023-03-30
2016-03-03  2023-04-01
2016-03-03  2023-04-01
2016-03-03  2023-04-01
2016-03-03  2023-04-01
2016-03-03  2023-04-01
2016-03-03  2023-04-01







 (7)
 
  -- or --

 

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

Discharge, cubic feet per second, Upstream
Most recent instantaneous value: 73400 04-01-2023   03:55 PDT
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Daily discharge, cubic feet per second -- statistics for Apr 1 based on 13 water years of record more
Most Recent
Instantaneous
Value Apr 1		 Min
(1970)		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2017)
73400 121000 139000 176000 199000 210000 447000

Gage height, feet, Downstream, [NWS GAGE ON I-5 BRIDGE]
Most recent instantaneous value: 4.16 04-01-2023   04:15 PDT
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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), Upstream, [USCG DOLPHIN]
Most recent instantaneous value: 2.9 04-01-2023   03:05 PDT
Graph of Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU), [USCG DOLPHIN]

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Discharge, tidally filtered, cubic feet per second
Most recent instantaneous value: 117000 03-30-2023   15:00 PDT
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Sediment corrected acoustic backscatter (SCB), decibels, Upstream
Most recent instantaneous value: 78.4 04-01-2023   02:59 PDT
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Mean water velocity for discharge computation, feet per second, Upstream, [USCG DOLPHIN]
Most recent instantaneous value: 0.98 04-01-2023   03:59 PDT
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Suspended sediment load, water, unfiltered, computed, the product of regression-computed suspended sediment concentration and streamflow, short tons per day, Upstream
Most recent instantaneous value: 432 04-01-2023   02:54 PDT
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Upper 90 percent prediction limit for SSC by regression (PCODE 99409), milligrams per liter, Upstream, [From ADVM]
Most recent instantaneous value: 3.9 04-01-2023   02:54 PDT
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Lower 90 percent prediction limit for SSC by regression (PCODE 99409), milligrams per liter, Upstream, [From ADVM]
Most recent instantaneous value: 1.5 04-01-2023   02:54 PDT
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Suspended sediment concentration, water, unfiltered, estimated by regression equation, milligrams per liter, Upstream, [From ADVM]
Most recent instantaneous value: 2.4 04-01-2023   02:54 PDT
Graph of Suspended sediment concentration, water, unfiltered, estimated by regression equation, milligrams per liter, [From ADVM]

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