# Effects of heat and light, n.e.c. at Manhattan Road & Bridge Company
> OSHA SIR `2023076278` · 7/14/2023 · TULSA, OKLAHOMA
## Severity
- **1 hospitalization**
- **Body part:** BODY SYSTEMS
- **Nature of injury:** Effects of heat and light, n.e.c.
## Cause
- **Event:** Exposure to environmental heat
- **Source:** Heat-environmental
## Employer
- **Name:** Manhattan Road & Bridge Company
- **Location:** 5601 S. 122nd East Ave, TULSA, OKLAHOMA, 74146
- **NAICS:** 237310
- **Jurisdiction:** 1
## Narrative

An employee was adjusting a pipe brace to stabilize a girder on the barge. As he was swinging a sledgehammer to extend the pipe brace he started experiencing dizziness, lethargy, and numbness. The employee suffered dehydration due to heat.

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