Columbia River below Priest Rapids Dam, WA

Grant County, Washington · USGS gauge 12472800 · NWS PRDW1 · Columbia River flood status · Washington river levels

Is Columbia River below Priest Rapids Dam, WA flooding right now?

Columbia River below Priest Rapids Dam, WA measured 7.23 ft on 2026-09-11 01:15:00 UTC. That observation was 24.8 ft below its 32 ft flood stage. This is the latest available reading, not a guarantee of current conditions.

Gauge height
7.23 ft
as of 87 min ago
Streamflow
45,300 cfs
data refreshed 9 min ago

Minor flooding here begins at 32 ft, with major flooding at 34 ft. The highest crest on record was 38.23 ft on Thu, Jun 22, 2017.

Flood forecast

NWS forecast, issued 10 hours ago. Forecasts are issued for select river points and update through the day.

Flood stages at this gauge

CategoryStageCurrent distance
Action31 ft23.8 ft below
Minor flood32 ft24.8 ft below
Moderate flood33 ft25.8 ft below
Major flood34 ft26.8 ft below

New to these numbers? What does flood stage mean? · How to read a river gauge · Why is the river rising?

Highest crests on record

StageDate
38.23 ft2017-06-22
34.53 ft2016-04-22
33.97 ft1997-06-12
33.11 ft1972-06-15
32.04 ft2015-02-24

Nearby gauges

GaugeDistanceCounty
Cold Creek at County Line near Priest Rapids Dam, WA3.0 miYakima County
Cold Creek at Highway 24 near Priest Rapids Dam, WA5.4 miBenton County
Dry Creek at Highway 241 near Priest Rapids Dam, WA7.2 miYakima County
Dry Creek near Rattlesnake Sp near Priest Rapids Dam, WA11.5 miBenton County
Crab Creek near Beverly, WA14.0 miGrant County
Provisional data: Real-time readings are provisional and subject to revision by the USGS — sensors can be affected by ice, debris, or equipment malfunction. Do not rely on this site for decisions involving personal safety; follow official guidance from the National Weather Service and local authorities.

Sources: USGS monitoring location · NWS gauge & forecast