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Streamflow Measurements for the Nation

USGS 14246900 COLUMBIA RIVER AT PORT WESTWARD, NEAR QUINCY, OR

Columbia County, Oregon
Hydrologic Unit Code 17080003
Latitude  46°10'53", Longitude 123°10'56" NAD27
Drainage area 256,900  square miles
Gage datum -1.00 feet above NGVD29

Period of record
Begin Date End Date Count
1990-11-20 2024-01-30 339

 
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