# FALL OF ROOF OR BACK
> MSHA accident `220090790015` · 03/01/2009 · Brooks Run 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:** Brooks Run Mining Company LLC
- **Mine:** [4609055](https://api.ai-analytics.org/mine/4609055)
## Narrative

An unintentional roof fall was discovered in the No. 9 return entry. The fall was near spad no. 3952 and was approximately 18' wide x 20' long by 4' thick. The area had been previously bolted with 42"" fully grouted bolts. The fall will not be cleaned up as the return was routed to the adjacent entry.

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