John Day River near John Day, OR

Grant County, Oregon · USGS gauge 14038530 · NWS JHNO3 · John Day River flood status · Oregon river levels

Is John Day River near John Day, OR flooding right now?

John Day River near John Day, OR measured 3.44 ft on 2026-09-11 00:45:00 UTC. That observation was 4.6 ft below its 8 ft flood stage. This is the latest available reading, not a guarantee of current conditions.

Gauge height
3.44 ft
as of 81 min ago
Streamflow
50 cfs
data refreshed 3 min ago

Minor flooding here begins at 8 ft, with major flooding at 10.5 ft. The highest crest on record was 10.8 ft on Mon, Jun 9, 1969.

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
Action7.5 ft4.1 ft below
Minor flood8 ft4.6 ft below
Moderate flood9 ft5.6 ft below
Major flood10.5 ft7.1 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
10.8 ft1969-06-09
10.06 ft1997-01-31
9.16 ft1991-05-19
8.92 ft1971-01-17
8.6 ft1982-02-16

Nearby gauges

GaugeDistanceCounty
John Day River at Blue Mtn Hot Springs near Prairie City, OR16.8 miGrant County
Mf John Day River above Camp Creek, near Galena, OR19.7 miGrant County
Middle Fork John Day River at Ritter, OR34.5 miGrant County
North Fork John Day River at Monument, OR37.7 miGrant County
Powder River near Sumpter OR48.2 miBaker 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