# STEPPING OR KNEELING ON OBJECT
> MSHA accident `220032520006` · 08/16/2003 · Unimin Minnesota Corp
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** STEPPING OR KNEELING ON OBJECT
- **Accident type:** Rubbed or abraded
- **Occupation:** —
- **Activity:** —
- **Injury source:** —
- **Nature of injury:** —
- **Body part:** —
- **Days lost:** 2
- **Mine experience:** 19.85 years
## Operator
- **Controller:** S C R-Sibelco Nv
- **Operator:** Unimin Minnesota Corp
- **Mine:** [2102836](https://api.ai-analytics.org/mine/2102836)
## Narrative

EMPLOYEES RIGHT KNEE BECAME SORE AND SWOLLEN AFTER WORKING ON HIS KNEES FOR 3 HOURS, CUTTING ANDREMOVING GRATING AND MOVING A SECTION OF 12"" PIPE. REPORTING DUE TO PHYSICAL THERAPY AND X-RAYS.

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