# FALL OF ROOF OR BACK
> MSHA accident `220182740036` · 09/24/2018 · Rosebud Mining Company
## 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:** J Clifford  Forrest III
- **Operator:** Rosebud Mining Company
- **Mine:** [3608841](https://api.ai-analytics.org/mine/3608841)
## Narrative

A roof fall was discovered on 2nd South Mains at wall #80. The fall was 25 ft long, 25 ft wide and 6 ft high and impaired travel in the intake travel way. The area was mined in 2011 and was supported with 6 ft resin bolts. The area appeared to become unstable over time due to a localized geological change from shale to a shale/sand rock lamination.

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