# SLIP OR FALL OF PERSON
> MSHA accident `220182910024` · 10/09/2018 · Tilden Mining Company L C
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** GROUND
- **Nature of injury:** UNCLASSIFIED,NOT DETERMED
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 1
- **Mine experience:** 20.46 years
## Operator
- **Controller:** Cleveland-Cliffs Inc
- **Operator:** Tilden Mining Company L C
- **Mine:** [2000422](https://api.ai-analytics.org/mine/2000422)
## Narrative

EE states EE was changing out an LP cylinder on a portable welder at the entrance of 16c feeder(outdoors on road base gravel). The EE states EE unexpectedly stepped on some uneven ground resulting in pain to left lower back and leg. EE has on-going, non-work related back issues EE is treated for.  Aggravation of a non-work related illness resulting in restricted duty work.

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