# FALL OF ROOF OR BACK
> MSHA accident `220062910023` · 10/10/2006 · Coal River Mining 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:** James O  Bunn; Franklin D  Robertson
- **Operator:** Coal River Mining LLC
- **Mine:** [4608763](https://api.ai-analytics.org/mine/4608763)
## Narrative

An unintentional roof fall was discovered in the return air course about 3,000' outby the MMU 001 section. There were 2 return entries in this area. Cribs were built inby & outby the fall. The fall measured 18'-19' wide x 20'-25' long x 2'-6' thick. This area was bolted with 6' tension rebar bolts.

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