# FALL OF ROOF OR BACK
> MSHA accident `220011280019` · 04/28/2001 · 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.morvs.ai/mine/4607908)
## Narrative

UNINTENTIONAL ROOF FALL FALL SIZE 20' BY 18' BY 4'. TYPE OF ROOF SUPPORTS: 4' CONVENTIONAL ROOF BOLTS. DEVELOPMENT DATE 11-90. FELL AT AND ABOVE THE ANCHORAGE POINT. DID NOT AFFECT ESCAPE FROM EITHER SECTION (EAST AND SOUTH)

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