Moyie River at Eastport ID

Boundary County, Idaho · USGS gauge 12306500 · NWS EASI1 · Idaho river levels

Is Moyie River at Eastport ID flooding right now?

Moyie River at Eastport ID measured 3.42 ft on 2026-09-11 01:45:00 UTC. That observation was 5.6 ft below its 9 ft flood stage. This is the latest available reading, not a guarantee of current conditions.

Gauge height
3.42 ft
as of 21 min ago
Streamflow
78 cfs
data refreshed 4 min ago

Minor flooding here begins at 9 ft, with major flooding at 11 ft. The highest crest on record was 10.55 ft on Thu, May 20, 1954.

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
Action8 ft4.6 ft below
Minor flood9 ft5.6 ft below
Moderate flood10 ft6.6 ft below
Major flood11 ft7.6 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
10.55 ft1954-05-20
10.52 ft1956-05-20
10.46 ft2002-05-21
10.44 ft1961-05-27
10.32 ft1976-05-11

Nearby gauges

GaugeDistanceCounty
Kootenai River at Porthill ID14.8 miBoundary County
Kootenai River at Klockmann Ranch near Bonners Ferry ID16.9 miBoundary County
Boundary Creek near Porthill ID17.6 miBoundary County
Kootenai River Bel Moyie River near Bonners Ferry ID20.7 miBoundary County
Kootenai River at Bonners Ferry ID21.6 miBoundary 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