# FALL OF ROOF OR BACK
> MSHA accident `220052800064` · 10/01/2005 · Peabody Twentymile 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 Twentymile Mining LLC
- **Mine:** [0503836](https://api.ai-analytics.org/mine/0503836)
## Narrative

A correction made by the surveyors resulted in panel width to be 5' wider than required. When measures are taken to open mining to tailgate, excessive width occurs. This process requires implementation of tailgate blockage plan. Condition will correct itself in a short distance as the 5' tapers to zero. Blockage starts as #149.

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