Incident date: 2015-07-10
NAICS industry code: 238160

While tearing off the old (rubber) materials on a flat roof that measured 20 x 100 feet, an employee stepped on a weak area and fell approximately 13 feet to the lower level.

Hazard classification:
code_event: title: Fall through surface or existing opening 11 to 15 feet
code_source: title: Roof surfaces other than roof edge
code_nature: title: Traumatic injuries and disorders, unspecified
code_body: title: Nonclassifiable
severity: moderate