# SLIP OR FALL OF PERSON
> MSHA accident `220041410021` · 04/22/2004 · CalPortland Company
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall to the walkway or working surface
- **Occupation:** Welder (shop)
- **Activity:** Walking, Running
- **Injury source:** FLOOR,WALKING SURF-NOT UG
- **Nature of injury:** UNCLASSIFIED,NOT DETERMED
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 0
- **Mine experience:** 14 years
## Operator
- **Controller:** Taiheiyo Cement Corp
- **Operator:** CalPortland Company
- **Mine:** [0201138](https://api.ai-analytics.org/mine/0201138)
## Narrative

WALKING FROM ONE LOCATION TO ANOTHER. WHILE WALKING DOWN A RAMP, HE FELL ON MILL BALLS COVERED BY DUST. HIS BACK IS SORE AND DID NOT SEEK TREATMENT UNTIL MAY 14, 2004.

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