# STEPPING OR KNEELING ON OBJECT
> MSHA accident `220240290028` · 01/24/2024 · Pacific Calcium Inc
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** STEPPING OR KNEELING ON OBJECT
- **Accident type:** Struck against stationary object
- **Occupation:** Plumber, Pipefitter, Millwright
- **Activity:** Machine maintenance
- **Injury source:** BROKEN ROCK,COAL,ORE,WSTE
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** HIPS (PELVIS/ORGANS/KIDNEYS/BUTTOCKS)
- **Days lost:** 6
- **Mine experience:** 2.83 years
## Operator
- **Controller:** MacDonald Development Corporation
- **Operator:** Pacific Calcium Inc
- **Mine:** [4500191](https://api.ai-analytics.org/mine/4500191)
## Narrative

Miner was working on a chain sprocket.  While bent over, EE felt a pain from low back to the groin.  EE stood up and stepped back onto a rock, slipped and caught self.  EE felt instant severe pain.

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