Hazard Warning: Hazard information may be user-submitted and unverified. Conditions change frequently. Always scout rapids and obstacles yourself.
Rapid OR Class IV

Concussion

Santiam, Middle - 2. Green Peter Dam to Foster Reservoir (The Concussion Run) · OR

American Whitewater 44.4380, -122.5816

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Gauge Conditions
Middle Santiam River below Green Peter DAM near Foster, OR Upstream Primary
Runnable: 699.0 – 710.0 FT

1 Unit

Data from American Whitewater & USGS
Description

The namesake rapid of the run. While absolutely possible to scout and portage, neither is easy. 

Location
Type
Rapid
Difficulty
Class IV
Mile Marker
1.8 mi
Directions
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2. Green Peter Dam to Foster Reservoir (The Concussion Run)
Santiam, Middle
III-IV 2.1 mi
Current Conditions
5-Day Forecast
Whitewater data from
American Whitewater