Incident date: 2017-06-09
NAICS industry code: 237990

An employee was working in a trench box at an excavation site. When he exited the trench box, he sunk into mud up to his knee, suffering possible muscle trauma requiring hospitalization.

Hazard classification:
code_event: title: Struck, caught, or crushed in collapsing structure, equipment, or material, n.e.c.
code_source: title: Mud
code_nature: title: Traumatic injuries and disorders, unspecified
code_body: title: Nonclassifiable
severity: moderate