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

Black Slate Falls

Slate - B) Upper: near Arvon quarry to Quartzite Falls (2.5 miles) (MI)

Monitor this Rapid
Gauge Conditions
Silver River near L'anse, MI Downstream Primary
Runnable: 8.6 – 9.9 FT
Data from American Whitewater & USGS
Description

See description and various (low water) photos at: Waterfalls of the Keweenaw.

Location
Type
Rapid
Difficulty
Class N/A
Mile Marker
2.3 mi
Directions
Navigate
View Full Run
B) Upper: near Arvon quarry to Quartzite Falls (2.5 miles)
Slate
II-III+ 2.2 mi
Current Conditions
5-Day Forecast
Whitewater data from
American Whitewater