Middle Fork Willamette River at Jasper, OR

Lane County, Oregon · USGS gauge 14152000 · NWS JASO3 · Middle Fork Willamette River flood status · Oregon river levels

Nearby: river levels near Springfield

Is Middle Fork Willamette River at Jasper, OR flooding right now?

Middle Fork Willamette River at Jasper, OR measured 3.16 ft on 2026-09-11 01:45:00 UTC. That observation was 6.8 ft below its 10 ft flood stage. This is the latest available reading, not a guarantee of current conditions.

Gauge height
3.16 ft
as of 19 min ago
Streamflow
2,370 cfs
data refreshed 2 min ago

Minor flooding here begins at 10 ft, with major flooding at 15 ft. The highest crest on record was 17.4 ft on Tue, Nov 23, 1909.

Flood forecast

NWS forecast, issued 3 hours ago. Forecasts are issued for select river points and update through the day.

Flood stages at this gauge

CategoryStageCurrent distance
Action9.4 ft6.2 ft below
Minor flood10 ft6.8 ft below
Moderate flood13 ft9.8 ft below
Major flood15 ft11.8 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
17.4 ft1909-11-23
16.6 ft1953-01-18
15.9 ft1907-12-25
15 ft1907-02-04
14.4 ft1912-01-12

Last 7 days

Past 7 days · 3.09–3.23 ft

Nearby gauges

GaugeDistanceCounty
Coast Fork Willamette River near Goshen, OR3.2 miLane County
Cedar Creek at Springfield, OR4.3 miLane County
Middle Fork Willamette River near Dexter, OR5.0 miLane County
Camp Crk at Camp Crk Rd Bridge, near Springfield, OR5.1 miLane County
McKENZIE RIVER above HAYDEN BR, AT SPRINGFIELD, OR5.8 miLane 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