# Puncture wounds, except gunshot wounds at Hydro Resources - Rocky Mountain, Inc.
> OSHA SIR `2019044130` · 4/23/2019 · KEENESBURG, COLORADO
## Severity
- **2 hospitalizations**
- **Body part:** Upper and lower limb(s)
- **Nature of injury:** Puncture wounds, except gunshot wounds
## Cause
- **Event:** Demolition or blasting explosion
- **Source:** Explosive devices
- **Secondary source:** Environmental and elemental conditions, n.e.c.
## Employer
- **Name:** Hydro Resources - Rocky Mountain, Inc.
- **Location:** County Road 18 & Country Road 69, KEENESBURG, COLORADO, 80643
- **NAICS:** 237110
- **Jurisdiction:** 1
## Narrative

An employee was attaching a detonation cord to a power source when a static charge set off a length of the detonation cord with three charges attached. Two employees were struck by multiple explosive fragments in the arms and legs, requiring hospitalization.

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*Source: [OSHA Severe Injury Reports](https://www.osha.gov/severe-injury-reports) · MORVS · CC0 1.0*