# FALL OF ROOF OR BACK
> MSHA accident `220090720008` · 03/12/2009 · 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

Non-intentional, non-injury roof fall was discovered in the Northwest Mains, 90' inby SS# 3040 in the #4 entry.  SIze of the fall was 16' wide x 12' long x 6' thick.  Fall will be cleaned up and the top will be resupported.

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