# MACHINERY
> MSHA accident `220011550094` · 05/23/2001 · CalMat Co
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** MACHINERY
- **Accident type:** Over-exertion NEC
- **Occupation:** Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer
- **Activity:** Machine maintenance
- **Injury source:** MACHINE-MILL,CLEANING PLT
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** —
- **Mine experience:** 2.55 years
## Operator
- **Controller:** Legacy Vulcan Corp (Form:Vulcan Materials Co)
- **Operator:** CalMat Co
- **Mine:** [0401933](https://api.morvs.ai/mine/0401933)
## Narrative

EE WENT TO SEE COMPANY DOCTORE ON 5-23-01 AND WAS PLACED ON RESTRICTED DUTY. EE WAS SITTING DOWN UNDER A CRUSHER MAIN FRAME PEROFRMING NORMAL JOB DUTIES WHEN RIGHT KNEE CRAMPED UP.

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