# FALL OF ROOF OR BACK
> MSHA accident `220060580038` · 02/22/2006 · Wolf Run Mining 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:** International Coal Group Inc (ICG)
- **Operator:** Wolf Run Mining Company
- **Mine:** [4608631](https://api.ai-analytics.org/mine/4608631)
## Narrative

UNINTENTIONAL ROOF FALL.  FALL MEASURED 20' LONG X 18' WIDE X 40' HIGH.  AREA MINED 2/22/06.  NO INJURIES OR PROPERTY DAMAGE.  ROOF PREVIOUSLY SUPPORTED WITH 6' TORQUE TENSION AND 6' DOUBLE LOCK BOLTS.  ONLY ENTRANCE WAS DANGERED OFF AND BROW SUPPORTED WITH 3 CRIBS.  FALL MOST LIKELY WILL NOT BE SUPPORTED OR CLEANED.

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