# FALL OF ROOF OR BACK
> MSHA accident `220203180016` · 11/04/2020 · Bronco Utah Operations, 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:** Bronco Coal Resources, LLC
- **Operator:** Bronco Utah Operations, LLC.
- **Mine:** [4200079](https://api.morvs.ai/mine/4200079)
## Narrative

Roof Fall occurred 2nd West, #2Entry @ Intersection of XC #35 (Outby area). Appears 20' x 20' & 7' high. No one was injured or entrapped and no Ventilation was interrupted.  The diagnoses are that the Intersection was wide, (67' sum of the diagonals), and water dripping from a test hole saturated the upper Mud Stone strata, allowing it to fail. New Support has been installed.

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