Avalanche
- Trigger Type
- Natural
- Vertical Fall
- 686 m
- Avalanche Type
- Soft Slab
- Start Zone Aspect
- North
- Start Zone Elevation
- 2682 m
Coalpit #4 came down during a natural cycle on April 4, 2023.
From oral history it seems like the last time Coal Pit #4 hit the road was in 1948 and 1983.