Columbia River at Longview (LOPW1) Water Level & River Gauge | GaugeStage
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Columbia River at Longview

Gauge Details

NameColumbia River at Longview
NWS SHEF IDLOPW1
USGS ID14245300
CountyCowlitz, WA
Location46.1056, -122.9539
Flood Information
Action Stage12 ft
Flood Stage13.5 ft
Moderate Flood Stage15 ft
Major Flood Stage18 ft
Data Provided By:NOAA National Ocean Service
Forecasts are issued routinely year-round.