# FALL OF ROOF OR BACK
> MSHA accident `220103480009` · 12/06/2010 · Dickenson-Russell Coal 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:** Dickenson-Russell Coal Company, LLC
- **Mine:** [4406444](https://api.ai-analytics.org/mine/4406444)
## Narrative

Roof Fall occured at the airshaft mains area of the mine in the No. 5 intake entry at crosscut No. 9 spad No. 4167. The roof fall is approximately 12 ft in height, by 18 ft wide, by 22 ft in length is throughout the entire intersection.

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