# SLIP OR FALL OF PERSON
> MSHA accident `220053250090` · 11/01/2005 · Mission Valley Rock, LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall to the walkway or working surface
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Walking, Running
- **Injury source:** GROUND
- **Nature of injury:** CONTUSN,BRUISE,INTAC SKIN
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 3.5 years
## Operator
- **Controller:** Hanson PLC
- **Operator:** Mission Valley Rock, LLC
- **Mine:** [0401859](https://api.ai-analytics.org/mine/0401859)
## Narrative

AS EMPLOYEE WALKED THROUGH AN AREA UNDER REPAIR, HE TRIPPED ON A HOSE COVERING AND HIT HIS KNEE ON THE GROUND. EMPLOYEE WAS PUT ON MODIFIED DUTY.

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