COLUMBIA − AT VANCOUVER POP
(
VAPW1
)
State:
Washington
County:
Clark
Latitude:
45 37' 54" North
Longitude:
122 41' 48" West
Elevation:
2 ft
Supporting NWS Forecast Office:
WFO Portland
Click for NWS Official River Forecasts for VAPW1
Action Stage:
15 ft
Flood Stage:
16 ft
Moderate Flood Stage:
20 ft
Major Flood Stage:
25 ft
Daily Historical Statistics for February 23, 2026
Mean Flow:
178000 cfs
Max Flow:
294000 cfs (2017)
Min Flow:
116000 cfs (1964)
Statistics based on water years:
1964-2024
* statistics estimated based on current rating
Record Stage:
33.6 ft
Date of Record:
June 7, 1894
The 4-10 Day Trend Forecast is based on model guidance and uncertainty during this period is greater.
Data Used In Plot
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Data Used In Plot
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VAPW1
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