# FALL OF ROOF OR BACK
> MSHA accident `220042930065` · 10/06/2004 · Rivers Edge Mining Inc
## 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:** Rivers Edge Mining Inc
- **Mine:** [4608890](https://api.ai-analytics.org/mine/4608890)
## Narrative

ROOF FALL BELOW THE ANCHORAGE POINT. SOUTH MAINS IN CROSSCUT BETWEEN ENTRIES 7-8, 130'OUTBY SPAD 1141 & 3000'OUTBY FACE. PRIMARY SUPPORTS WERE 5' DOUBLE TWIST FULLY GROUTED 3/4""DIA. BOLTS. THE FALL MATERIAL THICKNESS WAS BETWEEN 18""- 3'. THE FALLEN MATERIAL 19'WIDE & 25'IN LENGTH. THE PRIMARY SUPPORTS WERE AFFECTED BY HORIZONTAL STRESSES/SHIFTING.

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