# FALL OF ROOF OR BACK
> MSHA accident `220000870058` · 03/20/2000 · Pine Ridge Coal 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:** —
- **Mine experience:** — years
## Operator
- **Controller:** Peabody Energy Corporation
- **Operator:** Pine Ridge Coal Company LLC
- **Mine:** [4607908](https://api.ai-analytics.org/mine/4607908)
## Narrative

UNINTENTIONAL ROOF FALL IN FACE OF NO 1 ENTRY ON THE SOUTHEAST MAINS. FALL SIZE: LENGTH 60' WIDTH 18' AND THICKNESS 8' TO 10'. TYPE SUPPORTS 5' TENSIONED REBAR. THE FALL WILL NOT BE CLEANED. MINING WILL BE STOPPED IN THIS AREA. THE APPROACHES TO THE FALL ARE BLOCKED WITH CRIBS.

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