# FALL OF ROOF OR BACK
> MSHA accident `220222280016` · 08/15/2022 · Canyon Fuel 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:** Wolverine Fuels LLC
- **Operator:** Canyon Fuel Company LLC
- **Mine:** [4201566](https://api.ai-analytics.org/mine/4201566)
## Narrative

While traveling into 7RT Bleeder, roof fall was found. The top at crosscut 18 had weakened and fell. The measurements are 20 feet wide, 20 feet long, and 10 feet high at the middle of the fall. Area is not wet. Area was bolted with 7 foot rebar resin grouted bolts. Ventilation was not disturbed.

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