# FALL OF ROOF OR BACK
> MSHA accident `220062540082` · 09/05/2006 · Enterprise Mining Company LLC
## 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:** Enterprise Mining Company LLC
- **Mine:** [1518222](https://api.ai-analytics.org/mine/1518222)
## Narrative

Rock fall in No. 7 entry five breaks outby #3 Head drive on #2 mains. Rock fall was 8 ft long, 20 ft wide and 5 ft thick. It was bolted with 4' resin bolts. Crib off.

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