Incident date: 2016-07-18
NAICS industry code: 424510

An employee was sweeping the floor of the tunnel and struck his head on a structural member of the building causing a concussion.

Hazard classification:
code_event: title: Struck against stationary object or equipment, unspecified
code_source: title: Other structural elements, unspecified
code_nature: title: Concussions
code_body: title: Brain
severity: moderate