# Poisoning, toxic, noxious, or allergenic effect, unspecified at Easton Concrete
> OSHA SIR `2019021882` · 2/20/2019 · BOZEMAN, MONTANA
## Severity
- **1 hospitalization**
- **Body part:** BODY SYSTEMS
- **Nature of injury:** Poisoning, toxic, noxious, or allergenic effect, unspecified
## Cause
- **Event:** Inhalation of harmful substance-single episode
- **Source:** Carbon monoxide
- **Secondary source:** Construction, logging, and mining machinery, n.e.c.
## Employer
- **Name:** Easton Concrete
- **Location:** 20 West Haley Springs Road, BOZEMAN, MONTANA, 59718
- **NAICS:** 238120
- **Jurisdiction:** 1
## Narrative

An employee was using a power trowel to smooth a concrete surface. The employee was overcome by carbon monoxide fumes.

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