# FALL OF ROOF OR BACK
> MSHA accident `220121930011` · 07/10/2012 · Mill Branch Coal Corporation
## 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:** Alpha Natural Resources, Inc.
- **Operator:** Mill Branch Coal Corporation
- **Mine:** [4407189](https://api.ai-analytics.org/mine/4407189)
## Narrative

roof fall was found by m.s.h.a outby survey station 1593 in the primary escape way for the 001 mmu could not see the distance the height of the fall appears to be above the anchorage zone.

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