SATSOP RIVER NEAR SATSOP, WA

Grays Harbor County, Washington · USGS gauge 12035000 · NWS SATW1 · Washington river levels

Nearby: river levels near Satsop

Gauge height
as of unknown
Streamflow
data refreshed 9 min ago

Minor flooding here begins at 38 ft, with major flooding at 42 ft. The highest crest on record was 42.79 ft on Tue, Jan 22, 1935.

Flood forecast

NWS forecast, issued 20 hours ago. Forecasts are issued for select river points and update through the day.

Flood stages at this gauge

CategoryStageCurrent distance
Action36 ft
Minor flood38 ft
Moderate flood40 ft
Major flood42 ft

Highest crests on record

StageDate
42.79 ft1935-01-22
41.77 ft2022-01-12
41.23 ft2022-01-07
40.31 ft2025-12-11
40.01 ft2021-01-03

Nearby gauges

GaugeDistanceCounty
CHEHALIS RIVER NEAR SATSOP, WA2.0 miGrays Harbor County
CHEHALIS RIVER NEAR MONTESANO, WA5.8 miGrays Harbor County
WYNOOCHEE RIVER ABOVE BLACK CREEK NR MONTESANO, WA7.6 miGrays Harbor County
CHEHALIS RIVER AT PORTER, WA9.5 miGrays Harbor County
SCHAFER CREEK NEAR GRISDALE, WA15.1 miGrays Harbor 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