# FALL OF FACE/RIB/PILLAR/SIDE/HIGHWALL
> MSHA accident `220112770005` · 09/23/2011 · U.S. Silver-Idaho, Inc.
## Details
- **Degree of injury:** ACCIDENT ONLY
- **Classification:** FALL OF FACE/RIB/PILLAR/SIDE/HIGHWALL
- **Accident type:** Accident type, without injuries
- **Occupation:** —
- **Activity:** —
- **Injury source:** —
- **Nature of injury:** —
- **Body part:** —
- **Days lost:** 0
- **Mine experience:** — years
## Operator
- **Controller:** U S Silver Corporation
- **Operator:** U.S. Silver-Idaho, Inc.
- **Mine:** [1000082](https://api.morvs.ai/mine/1000082)
## Narrative

Stress built up in ground causing a rockburst. Fractures in back and ribs. Drift and raise obstructed with displaced rock between 3400 level 230/218 intersection to approximately 50' beyond the top of 230 raise.

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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · MORVS · CC0 1.0*