# Heat exhaustion, prostration at U.S. Postal Service
> OSHA SIR `2022086954` · 8/7/2022 · LONGVIEW, WASHINGTON
## Severity
- **1 hospitalization**
- **Body part:** BODY SYSTEMS
- **Nature of injury:** Heat exhaustion, prostration
## Cause
- **Event:** Exposure to environmental heat
- **Source:** Heat-environmental
## Employer
- **Name:** U.S. Postal Service
- **Location:** 1603 Larch Street, LONGVIEW, WASHINGTON, 98632
- **NAICS:** 491110
- **Jurisdiction:** 0
## Narrative

An employee returned from an outdoor mail delivery route having sustained heat exhaustion. The employee was hospitalized.

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