# SLIP OR FALL OF PERSON
> MSHA accident `220050240089` · 11/08/2004 · Continental Cement Company LLC
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Belt foreman, Maintenance foreman, Maintenance supervisor
- **Activity:** Supervise
- **Injury source:** FLOOR,WALKING SURF-NOT UG
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 24
- **Mine experience:** 30.46 years
## Operator
- **Controller:** Continental Cement Holding Company
- **Operator:** Continental Cement Company LLC
- **Mine:** [2300217](https://api.ai-analytics.org/mine/2300217)
## Narrative

SALARIED EMPLOYEE WAS SUPERVISING EMPLOYEES WHO WERE CHANGING LINERS AND FEED PIPE IN RAW MILL WHEN HE TWISTED HIS KNEE ON THE UNEVEN SURFACE. (DID NOT BECOME REPORTABLE UNTIL HE HAD SURGERY ON 1-18-05 AND STARTED TO MISS WORK.

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