Incident date: 2018-08-24
NAICS industry code: 812220

While in a manhole, investigating water complaints from cemetery visitors, an employee lost consciousness due to lack of oxygen.

Hazard classification:
code_event: title: Depletion of oxygen
code_source: title: Oxygen-deficient environment
code_nature: title: Asphyxiations, strangulations, suffocations
code_body: title: BODY SYSTEMS
severity: moderate