Rivers in Oregon

Johnson Creek at Gresham

Multnomah County, OregonNWS GREO3USGS 14211400Portland office

Below flood stage
4.34ftStage

Observed Tue, Sep 22, 9:30 PM UTC

Flood stage
8.50 ft
Record crest
11.82 ft2015

Open the live map with the river flood outlook

Flood stages and impacts

CategoryStage
Minor flood8.50 ft
Action7.50 ft

Crest history

5 crests on NOAA’s list since 2015.

#DateStage
1December 7, 201511.82 ft
2December 19, 202510.65 ft
3December 9, 20259.52 ft
4March 14, 20269.51 ft
5January 3, 20228.88 ft

Most recent crests

  • March 14, 2026: 9.51 ft
  • December 19, 2025: 10.65 ft
  • December 9, 2025: 9.52 ft
  • January 3, 2022: 8.88 ft
  • December 7, 2015: 11.82 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. Preliminary flood stage. For informational purposes only.

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.