# FALL OF ROOF OR BACK
> MSHA accident `220200760015` · 03/07/2020 · 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.ai-analytics.org/mine/4200079)
## Narrative

Roof Fall in 1st West at the Intersection of #6 Entry and XC #23. It is about 38' L x 19' W & domed up to 19.5' H. Water is pouring out of 2 places & dripping in others. It appears the excessive water pressure caused the strata to fail. No injuries or entrapment. Three ventilation stoppings were damaged. New Primary & Supplemental Support was installed.

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