# Multiple effects of heat and light at Tri-Tech Surveying Company LP
> OSHA SIR `2018088182` · 8/9/2018 · 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:** Tri-Tech Surveying Company LP
- **Location:** 3901 Sherman Dr, HOUSTON, TEXAS, 77003
- **NAICS:** 541370
- **Jurisdiction:** 1
## Narrative

An employee was standing by a company truck during an outdoor survey of a piece of land when the employee collapsed to the ground. The employee suffered from heat stress, dehydration, and exhaustion, requiring hospitalization.

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