# HANDTOOLS (NONPOWERED)
> MSHA accident `220102090022` · 07/19/2010 · Martin Marietta Northern California Aggregates,LLC
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** HANDTOOLS (NONPOWERED)
- **Accident type:** Over-exertion NEC
- **Occupation:** Warehouseman, Bagger, Palletizer/Stacker, Store keeper, Packager, Fabricator, Cleaning plant operator
- **Activity:** Hand tools (not powered)
- **Injury source:** HAND TOOLS,NONPOWERED,NEC
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 5
- **Mine experience:** 5.92 years
## Operator
- **Controller:** Heidelberg Materials AG
- **Operator:** Martin Marietta Northern California Aggregates,LLC
- **Mine:** [0401959](https://api.ai-analytics.org/mine/0401959)
## Narrative

Employee reported that on 7/19, as he was attaching a water hose to a water line, he felt a pain in his lower back. He did not report it to his supervisor until the next day, 7/20 after clocking in. He was seen by the local clinic which took him off work for a back and hip strain. His lost time began on 7/21.

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