# SLIP OR FALL OF PERSON
> MSHA accident `220001150023` · 03/26/2000 · Northwest Aggregates
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall down stairs
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Walking, Running
- **Injury source:** STEPS
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** LOWER EXTREMITIES, MULTIPLE PARTS
- **Days lost:** 4
- **Mine experience:** 40 years
## Operator
- **Controller:** Taiheiyo Cement Corp
- **Operator:** Northwest Aggregates
- **Mine:** [3500525](https://api.morvs.ai/mine/3500525)
## Narrative

EE WAS IN THE PROCESS OF REPAIRING A SCREEN ON CRUSHER. HE WENT DOWN A SET OF STAIRS TO CHECK THE OIL AND AS HE PROCEEDED BACK UP THE STAIRS HE SLIPPED AND FELL INJURING HIS KNEE/ANKLE. EE STA TED THAT HE HAD EXCESS GREASE ON HIS SHOES WHICHCONTRIBUTED.

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