# MACHINERY
> MSHA accident `220042510015` · 08/20/2004 · Riverside Cement Co
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** MACHINERY
- **Accident type:** Over-exertion NEC
- **Occupation:** Welder (shop)
- **Activity:** Welding or cutting
- **Injury source:** MACHINE,NEC-WELDR,OFC MAC
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 0
- **Mine experience:** 24 years
## Operator
- **Controller:** Texas Industries Inc
- **Operator:** Riverside Cement Co
- **Mine:** [0400011](https://api.ai-analytics.org/mine/0400011)
## Narrative

While standing up after cutting out a section of metal on dust collector employee felt pain in lower back.

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