# HANDLING OF MATERIALS
> MSHA accident `220071970043` · 06/26/2007 · Hanson Aggregates Pacific Southwest Inc
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion in lifting objects
- **Occupation:** Warehouseman, Bagger, Palletizer/Stacker, Store keeper, Packager, Fabricator, Cleaning plant operator
- **Activity:** Machine maintenance
- **Injury source:** METAL COVERS & GUARDS
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 0
- **Mine experience:** 0.67 years
## Operator
- **Controller:** Hanson PLC
- **Operator:** Hanson Aggregates Pacific Southwest Inc
- **Mine:** [0401790](https://api.ai-analytics.org/mine/0401790)
## Narrative

While carrying a 1 1/8' x 4' x 8' wire screen cloth in the tertiary tower the employee felt a strain to the upper back.

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