# FALL OF ROOF OR BACK
> MSHA accident `220151770025` · 06/16/2015 · Pattison 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:** Lloyd B  Pattison
- **Operator:** Pattison Company, LLC
- **Mine:** [1302297](https://api.ai-analytics.org/mine/1302297)
## Narrative

A roof fall above bolt anchorage occurred in the Wille Mine in the intersection of 25AH only. The fall measured approximately 36'X36'X8'. All access points were immediately bermed off to prevent entry. There was no mining activity in the area at the time of the fall, ventilation was not impaired, nor was normal passage to/from the mine impeded.

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