# FALL OF ROOF OR BACK
> MSHA accident `220130950017` · 04/04/2013 · Dominion Coal Corporation
## 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:** SunCoke Energy Incorporated
- **Operator:** Dominion Coal Corporation
- **Mine:** [4406839](https://api.ai-analytics.org/mine/4406839)
## Narrative

A roof fall was discovered in the #7 crosscut between the #5 & #6 headings. The fall was a continuation of a previous 2006 fall. The fall measured 40 x 16 x 5 to 6 feet in thickness. The area was initially bolted with 4 foot conventional bolts. The area was timbered off to prevent access and six 80 ton jacks were installed around the edges of the fall.

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