Johnson Creek at Milwaukie, OR
River level and flood forecast · Clackamas County
The river is 6.5 ft below flood stage (30.3 ft).
Flow: 17 cubic feet per second (USGS).
The last 7 days and the forecast
NWS forecast issued Sun, Dec 31, 4 PM. Forecasts change as rain falls and as upstream water arrives.
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An email when the National Weather Service forecasts Johnson Creek at Milwaukie to flood, when it floods, and when it's over.
Flood stages
| Flood stage | 30.3 ft |
| Action stage | 29 ft |
| Record crest (December 8, 2015) | 31.3 ft |
Highest crests on record
- 31.3 ft — December 8, 2015
- 30.78 ft — January 2, 2009
- 30.5 ft — December 19, 2025
- 30.39 ft — December 3, 2007
- 30.35 ft — January 20, 2012
Recent crests: 30.5 ft (December 19, 2025) · 31.3 ft (December 8, 2015) · 29.41 ft (November 19, 2012) · 30.35 ft (January 20, 2012) · 30.78 ft (January 2, 2009)
Up and down the river, and nearby
Not an official source. River levels, forecasts, flood stages and impacts are from the National Weather Service (MIWO3); flow from the U.S. Geological Survey. Readings are provisional. In a flood, follow your local officials and the NWS at weather.gov.