# FALL OF ROOF OR BACK
> MSHA accident `220092450005` · 08/23/2009 · Peabody Midwest 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:** Peabody Energy Corporation
- **Operator:** Peabody Midwest Mining, LLC
- **Mine:** [1102408](https://api.ai-analytics.org/mine/1102408)
## Narrative

An unintentional roof fall occurred on Unit #2 at Entry #4 at 46+50. The fall occurred due to roof failure, cracks in the immediate strata. The fall was originally supported with 4 ft. conventional roof bolts. The fall is approximately 16 ft. wide and 16 ft. in length and 0 in. to 4 ft. high. The fall was cleaned up and resupported with longer roof bolts than originally installed.

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