# HANDLING OF MATERIALS
> MSHA accident `220232890019` · 10/11/2023 · County Line Quarry LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion in pulling or pushing objects
- **Occupation:** Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer
- **Activity:** Machine maintenance
- **Injury source:** BOILR,PRES VSL,AIR HOS,OX
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 1.02 years
## Operator
- **Controller:** Peter DePaul Irrevocable Combined Trust
- **Operator:** County Line Quarry LLC
- **Mine:** [3600129](https://api.ai-analytics.org/mine/3600129)
## Narrative

Emp was adding DEF to tank on Portable water pump in Quarry. As emp was removing the nozzle from the tank, emp felt a pop and sharp pain in right knee. Emp felt the knee and thought emp dislocated knee. Emp stated that oddly, emp didn't think emp moved in any direction to cause such an issue. Emp called supervisor. Sent to clinic. Now light duty

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