# Heat exhaustion, fatigue at U.S. Postal Service, Mishawaka, IN
> OSHA SIR `2025066186` · 6/26/2025 · MISHAWAKA, INDIANA
## Severity
- **1 hospitalization**
- **Body part:** BODY SYSTEMS
- **Nature of injury:** Heat exhaustion, fatigue
## Cause
- **Event:** Exposure to environmental heat  outdoor
- **Source:** Heat environmental
- **Secondary source:** Secondary source not applicable
## Employer
- **Name:** U.S. Postal Service, Mishawaka, IN
- **Location:** 111 E 3rd Street, MISHAWAKA, INDIANA, 46544
- **NAICS:** 491110
- **Jurisdiction:** 0
## Narrative

On June 26, 2025, an employee was delivering mail on foot when he began to feel ill. The employee was hospitalized for heat exhaustion.

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