Explosion of pressure vessel, piping, or tire · Fractures
At a glance
Federal OSHA recorded a severe workplace injury
at CHS, Inc., 310 West Railroad, WAGNER, SOUTH DAKOTA 57380
on — Fractures, affecting the face, unspecified.
Final narrative
An employee was airing up a single tire on an implement rim when the tire blew off the rim, resulting in facial fractures requiring hospitalization.
On May 16, 2024, at 3:25 PM, an employee was loading guardrail components onto the forks of a forklift in an outdoor area when he slipped and fell to the ground, resulting in a fractured left leg that required hospitalization and surgery.
Two employees were riding in a utility task vehicle when a front wheel locked up during a turn. The vehicle turned onto its side, and the employee who was a passenger suffered a broken leg and required surgery.
An employee was repairing a tire on a piece of machinery. The employee was attempting to pry rubber back to replace a seal when the prybar slipped and caused the tip of his left index finger to be pinched between the two-piece metal rim, resulting in the amputation of flesh.
An employee fell from a water truck's working platform to the ground 43 inches below, striking their head on the concrete floor. The employee suffered broken ribs and a brain bleed.
An employee was using an air compressor on a multi-wheel tire when the flange and the tire burst, causing the wheel's lock ring to strike the employee in the face. He sustained a laceration and facial fractures.
An employee was changing the connection to a compressed nitrogen tank when the system failed and exploded. One employee suffered a concussion and was hospitalized. The other employee sustained soft tissue injuries that did not require hospitalization.
An employee was putting air in a tire that was mounted on a customer's vehicle when the tire exploded, resulting in a left arm fracture that required hospitalization.
On October 24, 2023, at 12:00 PM, an employee was visually checking a gauge on the "U" controller when a pressure tank exploded. The employee was hospitalized with multiple facial fractures and required surgery.
More severe injuries in this industry (NAICS 424510)
An employee was preparing to unjam an auger shaft while standing on a forklift-elevated, job-made platform. The employee's wrench slipped off the equipment, causing them to lose their balance and fall. The employee landed on the ground 14 feet below and suffered fractures to the orbital bone, left elbow, and lower back.
An employee was walking past a crossover conveyor when a ramp came down and hit them in the back. The employee sustained a broken back vertebra, as well as a concussion, and was hospitalized.
An employee bent over to pick up a rubber mat from the ground. When he grabbed the corner of the mat, a rattlesnake hidden under it bit his left middle finger near the first knuckle. He was hospitalized.
An employee had been cleaning a grain bin. He walked across the bin and his left foot contacted an unguarded floor auger, resulting in severe lacerations to the foot. The auger was not locked out/tagged out at the time.
On September 23, 2025, an employee was monitoring a feed roller when they tripped and their right hand contacted the roller. The employee was hospitalized and their right hand was amputated at the wrist.
An employee was moving a tensile strength test device with a dolly. The device fell from the dolly onto the employee's right leg, causing a compound fracture.
An employee was walking past a crossover conveyor when a ramp came down and hit them in the back. The employee sustained a broken back vertebra, as well as a concussion, and was hospitalized.
An employee was using a hook tool to pull a pallet onto the lift gate of a tractor trailer. The hook detached from the underside of the pallet, causing the employee to fall backward off the lift gate. The employee landed on the concrete parking lot about 5 feet below, suffering fractures to the skull and two thoracic vertebrae.
An employee was walking on a truss table when he lost his balance and fell approximately 3 feet to the floor. The employee sustained a dislocated and fractured left ankle.