Rivers in Oregon

South Fork Malheur River near Riverside

Malheur County, OregonNWS SFMO3USGS 13215480Boise office

No flood stages set
6.41ftStage

Observed Tue, Sep 22, 8:15 PM MDT

Record crest
15.98 ft2025

Open the live map with the river flood outlook

Crest history

1 crests on NOAA’s list since 2025.

#DateStage
1February 25, 202515.98 ft

Most recent crests

  • February 25, 2025: 15.98 ft

Nearby

Upstream, downstream and the gauges around this one.

What this means

Forecasts by the Northwest River Forecast Center. Graphical forecasts are not available during times of high water, forecast crest information can be found in the local WFO web page. Stage may be affected by ice.

Sources

Stage, flood stages, impacts and crest history from NOAA’s National Water Prediction Service. Streamflow and the daily record from the U.S. Geological Survey.