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Hazard Warning:
Hazard information may be user-submitted and unverified. Conditions change frequently. Always scout rapids and obstacles yourself.
Whitewater
New York
Grass, Lower S. Branch - Twin Falls
Adrenaline Falls (Stewart Rapid)
Rapid
NY
Class IV
Adrenaline Falls (Stewart Rapid)
Grass, Lower S. Branch - Twin Falls (NY)
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West Branch Oswegatchie River near Harrisville NY
Downstream
Primary
Runnable: 800.0 – 2,000.0 CFS
Data from
American Whitewater
&
USGS
Photo
Photo courtesy of
American Whitewater
Description
Scout Left.
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Terrain
Other Rapids on This Run (8)
Rapid
N/A
Put In
0.0 mi
Waterfall
V+
Large Marge (Rainbow Falls)
0.2 mi
Rapid
IV
Whip-it Good
0.6 mi
Rapid
IV
Flat Rock Falls
1.3 mi
Waterfall
IV+
Twin Falls
3.3 mi
Rapid
IV+
Iron Bridge (Sinclair Falls)
4.3 mi
Rapid
IV
Basford Falls
5.1 mi
Rapid
IV
Degrasse Graffiti
6.5 mi
Type
Rapid
Difficulty
Class IV
Mile Marker
3.0 mi
Directions
Navigate
View Full Run
Twin Falls
Grass, Lower S. Branch
IV-V
6.9 mi
Current Conditions
5-Day Forecast
Whitewater data from
American Whitewater
Adrenaline Falls (Stewart Rapid)