# SLIP OR FALL OF PERSON
> MSHA accident `220012360048` · 08/10/2001 · Lehigh Southwest Cement
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **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:** SAND,GRAVEL,SHELL
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 168
- **Mine experience:** 13 years
## Operator
- **Controller:** Heidelberg Materials AG
- **Operator:** Lehigh Southwest Cement
- **Mine:** [0400196](https://api.ai-analytics.org/mine/0400196)
## Narrative

EMPLOYEE WAS WORKING INSIDE RAWMILL, ADJUSTING TYRE. EMPLOYEE SLIPPED ON SAND & OIL CAUSING EMPLOYEE TO SLIP AND TWISTED RIGHT KNEE.

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