# SLIP OR FALL OF PERSON
> MSHA accident `220042430096` · 05/18/2004 · Heidelberg Materials Midwest Agg, Inc.
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Water truck operator
- **Activity:** Walking, Running
- **Injury source:** GROUND
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 46
- **Mine experience:** 14.65 years
## Operator
- **Controller:** Hanson PLC
- **Operator:** Heidelberg Materials Midwest Agg, Inc.
- **Mine:** [1500043](https://api.ai-analytics.org/mine/1500043)
## Narrative

Employee stepped on soft ground while walking across Plant lot and twisted left knee. At first Dr. said it was a sprain. Employee was later sent to Dr. who said employee had some torn cartilage. Later the Dr. decided to do surgery on 8-25-04. There was no lost time until 8-25-04.

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