# FALL OF ROOF OR BACK
> MSHA accident `220072530063` · 08/31/2007 · U.S. Silver-Idaho, Inc.
## Details
- **Degree of injury:** ACCIDENT ONLY
- **Classification:** FALL OF ROOF OR BACK
- **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.ai-analytics.org/mine/1000082)
## Narrative

A small rock burst occurred on the 3700 level in the vicinity of the 230 raise bottom at track level. No one was working the area at the time. At approx 11:50 am I was contacted with information regarding this event. The outburst had hit in the hanging wall of the drift affecting 35 to 40 feet of the rib. The 230 stope crew will be doing the clean up work.

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