# ENTRAPMENT
> MSHA accident `220180750013` · 03/15/2018 · Tilden Mining Company L C
## Details
- **Degree of injury:** ACCIDENT ONLY
- **Classification:** ENTRAPMENT
- **Accident type:** Accident type, without injuries
- **Occupation:** —
- **Activity:** —
- **Injury source:** —
- **Nature of injury:** —
- **Body part:** —
- **Days lost:** —
- **Mine experience:** — years
## Operator
- **Controller:** Cleveland-Cliffs Inc
- **Operator:** Tilden Mining Company L C
- **Mine:** [2000422](https://api.ai-analytics.org/mine/2000422)
## Narrative

One employee in Tilden Concentrator elevator for 70 minutes.  Communications with employee at all times, no injuries.  Elevator was stuck approximately 8"" below landing.  Elevator doors were opened and employee was able to walk out. Elevator contractor Thyssen Krupp conducted investigation, determined brake contact relay was dirty, cleaned and returned elevator back to service.

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