# FALL OF ROOF OR BACK
> MSHA accident `220070030080` · 12/26/2006 · Highland Mining Company 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:** Peabody Energy Corporation
- **Operator:** Highland Mining Company LLC
- **Mine:** [1502709](https://api.ai-analytics.org/mine/1502709)
## Narrative

Roof fall occurred in the 6th subpanel south off of east 1st panel south (old #4). The fall began at spad #5 + 20 and was approximately 120' long x 18' wide x 6' high. Date of development 7/06. Type of roof support 6' fully grouted bolts. Cause of roof fall was due to the roof deteriorating above anchorage zone of bolts.

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