# FALL OF ROOF OR BACK
> MSHA accident `220041280028` · 04/30/2004 · Cannelton Industries Inc
## 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:** Horizon Natural Resources Incorporated
- **Operator:** Cannelton Industries Inc
- **Mine:** [4608159](https://api.ai-analytics.org/mine/4608159)
## Narrative

An unintentiona roof fall occurred in the #5 entry just outby spad 499. fall measured approx. 20' x 20' 0-5'. fall was timbered off. fall was approx. 11,000 from 013 mmu in an entry of the intake air course.

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