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### Inspection Detail

**Case Status: CLOSED**

#### **Inspection: 1536510.015 - Northwest New Mexico Regional Solid Waste Authority**

**Inspection Information - Office: New Mexico**

 

**Inspection Nr**

**Report ID**

**Date Opened**

----

**Site Address**: 			   Northwest New Mexico Regional Solid Waste Authority			   101 Red Mesa Bluff Dr.Thoreau, NM 87323

**Mailing Address**: 			   P.O. Box 1330, Thoreau, NM 87323

**Union Status**: NonUnion

**SIC**:

**NAICS**: 562212/Solid Waste Landfill

----

**Inspection Type**: Fat/Cat

**Scope**: Complete

**Advanced Notice**: N

**Ownership**: Private

**Safety/Health**: Health

**Close Conference**: 05/26/2021

**Emphasis**:

**Case Closed**: 06/16/2022

----

**Case Status: CLOSED**

#### **Investigation Summary**

**Investigation Nr**

**Event**

At 1:00 p.m. on May 25, 2021, Employee #1 and Employee #2 were conducting maintenance work on a pump above a leachate vault. A coworker dropped a cellphone inside the vault and left to look for a tool to retrieve the cellphone. Employee #1 and Employee #2 entered the vault to retrieve the phone and and were overcome by methane and hydrogen sulfide gases and were killed.

**Keywords:**air monitoring, chemical, chemical exposure, chemical vapor, communication, confined space, entry permit, equipment operator, hazard communication, hydrogen sulfide, lack of oxygen, lung, maintenance, methane, over
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