# FALL OF ROOF OR BACK
> MSHA accident `220100200010` · 01/15/2010 · Wisconsin Industrial Sand 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:** Fairmount Santrol
- **Operator:** Wisconsin Industrial Sand Company
- **Mine:** [4703519](https://api.ai-analytics.org/mine/4703519)
## Narrative

Roof fall in tunnel 86E of primary escapeway impeding travel. No injury and no equipment damage. The roof fall happened under normal mining conditions. The area was immediately barricaded and employees notified of restriction of travel and evacuated. MSHA was notified within 15 minutes (07:36 PM) via Hotline.

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