# Multiple effects of heat and light at United Parcel Services
> OSHA SIR `2018054827` · 5/17/2018 · HOUSTON, TEXAS
## Severity
- **1 hospitalization**
- **Body part:** BODY SYSTEMS
- **Nature of injury:** Multiple effects of heat and light
## Cause
- **Event:** Exposure to environmental heat
- **Source:** Heat-environmental
## Employer
- **Name:** United Parcel Services
- **Location:** 11805 Meadowglen Ln, HOUSTON, TEXAS, 77082
- **NAICS:** 492110
- **Jurisdiction:** 1
## Narrative

An employee was delivering packages when his leg began cramping due to heat stress and dehydration.

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