# STEPPING OR KNEELING ON OBJECT
> MSHA accident `220251150027` · 04/07/2025 · Amrize Southwest Inc.
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** STEPPING OR KNEELING ON OBJECT
- **Accident type:** Over-exertion NEC
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Inspect equipment or mine
- **Injury source:** METAL,NEC(PIPE,WIRE,NAIL)
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** ANKLE
- **Days lost:** 0
- **Mine experience:** 0.42 years
## Operator
- **Controller:** Holcim Ltd
- **Operator:** Amrize Southwest Inc.
- **Mine:** [4200071](https://api.morvs.ai/mine/4200071)
## Narrative

The employee was changing skirting rubber. They stepped up on a piece of the framework to look in a hopper and when they stepped back down their foot landed on a piece of material and they twisted an ankle.  It was initially treated as a sprain, but after not improving as quickly as expected, an x-ray was done on 4/22 and it was determined that there was a fracture.

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