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## Occupational Safety and Health Administration

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### Inspection Detail

**Case Status: OPEN**

**Note:** The following inspection has not been indicated as closed. Please be aware that the information shown may change, e.g. violations may be added or deleted.  For open cases, in which a citation has been issued, the citation information may not be available for 5 days following receipt by the employer for Federal inspections or for 30 days following receipt by the employer for State inspections.

#### **Inspection: 1681004.015 - Rock River Construction, Ltd.**

**Inspection Information - Office: Columbus**

 

**Inspection Nr**

**Report ID**

**Date Opened**

----

**Site Address**: 			   Rock River Construction, Ltd.			   Thoroughbred Drive At Rickenbacker ParkwayLockbourne, OH 43137

**Mailing Address**: 			   541 Mill Park Drive Suite C, Lancaster, OH 43130

**Union Status**: NonUnion

**SIC**:

**NAICS**: 237110/Water and Sewer Line and Related Structures Construction

----

**Inspection Type**: Fat/Cat

**Scope**: Partial

**Advanced Notice**: N

**Ownership**: Private

**Safety/Health**: Safety

**Close Conference**: 07/05/2023

**Emphasis**:L:Fall

**Case Closed**: 

----

**Case Status: OPEN**

#### **Investigation Summary**

**Investigation Nr**

**Event**

At 12:45 p.m. on July 3, 2023, an employee climbed down a fixed ladder within a manhole structure to retrieve a stuck tool caught on a ladder rung. As the employee began to climb out of the manhole opening, the employee lost consciousness and fell approximately 30 feet to the bottom of the manhole. The employee died as a result of toxic, fatal levels of hydrogen sulfide gas exposure and blunt force injuries to the head, resulting from the fall.

**Keywords:**blunt force trauma, fall, fall from elevation, fixed ladder, hand tool, head, hydrogen sulfide, ladder, lost consciousness, manhole
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