# SLIP OR FALL OF PERSON
> MSHA accident `220230440016` · 02/03/2023 · Alpine Silica, LLC
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall from machine
- **Occupation:** Front-end loader, Scraper-loader operator, Pan operator, Payloader, Scraper rig operator
- **Activity:** Machine maintenance
- **Injury source:** GROUND
- **Nature of injury:** UNCLASSIFIED,NOT DETERMED
- **Body part:** HEAD,NEC
- **Days lost:** 349
- **Mine experience:** 1.69 years
## Operator
- **Controller:** Pro Frac Holding Corp
- **Operator:** Alpine Silica, LLC
- **Mine:** [4105309](https://api.ai-analytics.org/mine/4105309)
## Narrative

Operator slipped from top step/deck of 980K loader, landing on their back on concrete deck of sand storage area. Suffered injury to their head.

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