Incident date: 2019-12-21
NAICS industry code: 221310

An employee was installing a piece of grated flooring when the flooring that the employee was standing on slipped, causing the employee to fall into the wastewater tank below. The employee suffered block vertebrae in the lower back.

Hazard classification:
code_event: title: Other fall to lower level, unspecified
code_source: title: Grates and drains in floor surface
code_nature: title: Fractures
code_body: title: Lumbar region
severity: moderate