# FALL OF FACE/RIB/PILLAR/SIDE/HIGHWALL
> MSHA accident `220171670011` · 06/11/2017 · Klondex Hollister Mine Inc.
## Details
- **Degree of injury:** ACCIDENT ONLY
- **Classification:** FALL OF FACE/RIB/PILLAR/SIDE/HIGHWALL
- **Accident type:** Accident type, without injuries
- **Occupation:** —
- **Activity:** —
- **Injury source:** —
- **Nature of injury:** —
- **Body part:** —
- **Days lost:** —
- **Mine experience:** — years
## Operator
- **Controller:** Klondex Mines Ltd
- **Operator:** Klondex Hollister Mine Inc.
- **Mine:** [2602535](https://api.ai-analytics.org/mine/2602535)
## Narrative

Mine lost power 6/11/17 at 4:45 AM & all personnel were evacuated. On 6/12/17 an electrician entered to check pump with gas detector (natural airflow of 55K CFM).  1280 ft. down the decline the EE encountered a rib fall on left side with material impeding travel, returned to sur., notified mngt. at 9:45 AM. During msha investigation est. 50-75 tons blocking 25% of decline 

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