Incident date: 2018-11-10
NAICS industry code: 237120

Employees were using a trencher to dig when the trencher chain struck a natural gas line and exploded. Two employees suffered burns.

Hazard classification:
code_event: title: Explosion of pressure vessel, piping, or tire
code_source: title: Pressure lines, except hoses
code_nature: title: Heat (thermal) burns, unspecified
code_body: title: Nonclassifiable
severity: low