# FALL OF ROOF OR BACK
> MSHA accident `220122260023` · 08/03/2012 · 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:** [1518507](https://api.ai-analytics.org/mine/1518507)
## Narrative

A roof fall was discovered on the 1- North Mains. the roof fall is located in the #5 entry and crosscut at break #5. The roof fall has been dangered off. The fall has not affected the ventilation at this mine. The fall will not be cleaned up. The approx. dimensions of the fall is 20' w. x 20-30' l. x 6' thick.

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