# FALL OF ROOF OR BACK
> MSHA accident `220111520003` · 05/24/2011 · 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:** Sunoco, Inc.
- **Operator:** Dominion Coal Corporation
- **Mine:** [4406748](https://api.ai-analytics.org/mine/4406748)
## Narrative

A ROCK FALL was discovered two breaks inby survey station #1770 in the #5 entry of the 13th development panel during the weekly exam of the outby area. The immediate mine roof at the fall location was slate and the fall measured 30 feet long and 18 feet wide.

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