Is the Williamson River flooding?

Oregon · 3 gauges · Oregon river levels

The Williamson River is tracked by 3 USGS streamgauges in Oregon. This page compares each gauge’s live water level against its official National Weather Service flood stage, refreshed every 15 minutes, so you can tell whether the Williamson River is running normal, rising toward flood stage, or already flooding. 1 of 3 gauges have both a usable water-level reading and a published minor flood stage. Gauges without a published flood stage show water level and flow only. For nearby rivers, see all Oregon river levels.

data refreshed 14 min ago

Readings may be delayed; check each observation time below. This gauge summary does not rule out flooding on unmonitored stretches or nearby streets.

River facts

The longest-running gauge on this river is Williamson River near Klamath Agency, OR. The highest level ever recorded there was 5.75 ft on 3 March 1958, carrying 1,310 cfs. Peak records there go back to 1910 (68 annual peaks). It is currently at 0.77 ft, 5.0 ft below that record.

Drains 1,290 sq mi · gauge elevation 4,487 ft · source: USGS peak-flow record

GaugeStatusStageFlood stageUpdated
Williamson River below Sprague River near Chiloquin, ORNo flooding3.45 ft9 ft
Williamson River below Sheep Creek near Lenz, Oreg.No current data
Williamson River near Klamath Agency, ORNo flood stage defined0.77 ft
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.