# SLIP OR FALL OF PERSON
> MSHA accident `220030830136` · 02/14/2003 · Heidelberg Materials US Cement LLC
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Backhoe operator, Trackhoe operator, Crane operator
- **Activity:** Getting on or off equipment
- **Injury source:** GROUND
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 87
- **Mine experience:** 29.48 years
## Operator
- **Controller:** Heidelberg Materials AG
- **Operator:** Heidelberg Materials US Cement LLC
- **Mine:** [1200063](https://api.ai-analytics.org/mine/1200063)
## Narrative

EE DROVE THE YARD MAIL TRUCK TO THE LIMESTONE QUARRY AND PARKED NEXT TO THE PRIMARY CRUSHER CONTROL ROOM TO DELIVER MAIL. WHEN THE EE STEPPED OUT OF DRIVER'S SIDE HE SLIPPED ON THE SNOW AND IC E CAUSING HIS RIGHT KNEE TO TWIST. THE EE BEGAN LOSING TIME FROM WORK ON 3-7-03. RIGHT KNEE REQUIRED SURGERY.

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