# FALL OF ROOF OR BACK
> MSHA accident `220123000003` · 10/21/2012 · Consolidation Coal Company
## 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:** CONSOL Energy Inc
- **Operator:** Consolidation Coal Company
- **Mine:** [4404856](https://api.ai-analytics.org/mine/4404856)
## Narrative

An unintentional roof fall was discovered at approx 5:50am. In the number 5 entry on the Grassy Creek Mains at break 54. The fall extended to the number 6 entry intersection by excluded the number 6 entry. All approaches to the fall were timbered off. The fall did not interrupt ventilation but will be cleaned up. The fall is approx 110' long, 20' wide and 12'high.

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