# FALL OF ROOF OR BACK
> MSHA accident `220121530022` · 05/31/2012 · Energy West 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:** 0
- **Mine experience:** — years
## Operator
- **Controller:** MidAmerican Energy Holdings Company
- **Operator:** Energy West Mining Company
- **Mine:** [4200121](https://api.ai-analytics.org/mine/4200121)
## Narrative

A roof fall was found off the tailgate entry of the (22nd West) of the 23rd West longwall.  The roof fall was approximately 16 feet from the tailgate and was approximately thirty feet in length, twenty feet in width and approximately five feet in height.  The roof fall block access off the tailgate.

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