# SLIP OR FALL OF PERSON
> MSHA accident `220230100001` · 01/07/2023 · Jervois Mining USA Limited
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman
- **Activity:** Walking, Running
- **Injury source:** LOOSE DIRT AND MUD
- **Nature of injury:** UNCLASSIFIED,NOT DETERMED
- **Body part:** KNEE/PATELLA
- **Days lost:** 1
- **Mine experience:** 0.46 years
## Operator
- **Controller:** Jervois Global Limited
- **Operator:** Jervois Mining USA Limited
- **Mine:** [1002221](https://api.ai-analytics.org/mine/1002221)
## Narrative

Employee was working at the portal bench emptying a pump vac station that hold water/mud from the underground portals.  The ground became wet with ice and mud from draining the tank.  The supporting ground was not well prepped before starting the project and when the employee walked through the mud EE became stuck.

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