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### Inspection Detail

**Case Status: CLOSED**

#### **Inspection: 1243748.015 - Douglas N. Higgins Inc; Mckenna Contracting Llc; Dba D.N. Higgins**

**Inspection Information - Office: Ft. Lauderdale**

 

**Inspection Nr**

**Report ID**

**Date Opened**

----

**Site Address**: 			   Douglas N. Higgins Inc; Mckenna Contracting Llc; Dba D.N. Higgins			   Ifo 181 Long Key Road Lake SurpriseKey Largo, FL 33037

**Mailing Address**: 			   3390 Travis Pointe Road, Ann Arbor, MI 48108

**Union Status**: NonUnion

**SIC**:

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

----

**Inspection Type**: Fat/Cat

**Scope**: Complete

**Advanced Notice**: N

**Ownership**: Private

**Safety/Health**: Health

**Close Conference**: 01/16/2017

**Emphasis**:

**Case Closed**: 12/20/2022

----

**Case Status: CLOSED**

#### **Investigation Summary**

**Investigation Nr**

**Event**

At 8:30 a.m. on January 16, 2017, an employee was descending a ladder into a manhole to repair a leaking pipe.  The employee was overcome by gasses inside the manhole and was asphyxiated by hydrogen sulfide and methane gas.

**Keywords:**asphyxiated, confined space, hydrogen sulfide, manhole, methane
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