# SLIP OR FALL OF PERSON
> MSHA accident `220203650011` · 12/22/2020 · Washington Rock Quarries, Inc.
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall from machine
- **Occupation:** Drill operator
- **Activity:** Getting on or off equipment
- **Injury source:** GROUND
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 21
- **Mine experience:** 0.77 years
## Operator
- **Controller:** Harry W  Hart
- **Operator:** Washington Rock Quarries, Inc.
- **Mine:** [4503224](https://api.ai-analytics.org/mine/4503224)
## Narrative

Employee was dismounting the drill at the Kapowsin Quarry. EE used the first few steps and then hopped to the ground from the last step. As EE landed EE felt a sharp pain in back. EE looks to have strained back.

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