# FALLING/SLIDING/ROLLING MATERIALS
> MSHA accident `220160690009` · 03/03/2016 · HC&D, LLC
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** FALLING/SLIDING/ROLLING MATERIALS
- **Accident type:** Struck by falling object
- **Occupation:** Welder (non-shop)
- **Activity:** Remove/position hydraulic jack
- **Injury source:** METAL,NEC(PIPE,WIRE,NAIL)
- **Nature of injury:** CONTUSN,BRUISE,INTAC SKIN
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 17
- **Mine experience:** 3.4 years
## Operator
- **Controller:** Pohaku Paa LLC
- **Operator:** HC&D, LLC
- **Mine:** [5100019](https://api.ai-analytics.org/mine/5100019)
## Narrative

While trying to jack up tank 3 leg, the 4"" pipe popped out and fell onto hardhat then upper back of miner.

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