Caught or wedged between objects nonrunning · Amputations involving bone loss
At a glance
Federal OSHA recorded a severe workplace injury
at Riverview, LLP, 100 Redstone Street, IROQUOIS, SOUTH DAKOTA 57353
on — Amputations involving bone loss, affecting the Thumb(s).
Final narrative
An employee was setting a roof truss when their thumb became trapped between the roof truss and the steel plate. The distal phalanx of the thumb was surgically amputated.
An employee was in a feedlot pen helping a coworker with a steer that was having problems getting up. The coworker was behind the animal and the employee was at its head, attempting to move it. After he moved the steer's head, the animal tried to get up. As it was trying to stand, the steer swung its head and hit the employee's lower right leg, fracturing his tibia.
An employee was preparing to euthanize a heifer using a captive bolt gun. He armed the captive bolt gun and repositioned himself for better footing. When he fired the stunner, the gun shot into his right hand and wrist, causing tendon and nerve damage that required hospitalization.
An employee was helping to remove and install new steel roofing on a barn when he fell approximately 20 feet through the roof insulation to the concrete floor below, injuring his bottom lip, right eye, and elbow. He required hospitalization and surgery.
An employee was changing a die in a press when the die slipped and crushed the employee's left index finger. The employee sustained an open facture of the tuft of the left distal phalanx and a partial amputation.
An employee was diagnosing the lack of flow of product to a powder bin. The employee removed the rotary star valve below the bin. While he was reinstalling the valve, his right middle finger was crushed between its shaft and its housing. The finger was partially amputated.
On October 30, 2025, an employee was working to adjust a stackable metal shipping container. As the container dropped into place, it caught the employee's hands in an area between the upper and lower cross-members. The employee suffered a laceration to the left ring finger that required stitches, bruising to the right ring finger, and fractures to the right middle finger that necessitated medical amputation of the fingertip.
An employee was changing the spacing on a telehandler's forks. A fork slipped, and the employee's left index finger was caught between it and the mast. The fingertip was medically amputated at the first knuckle.
An employee was conducting routine maintenance on a mixer. New lid pins had been installed, and the employee was rotating by hand to ensure they had been installed correctly. The employee's left middle finger was caught between the lid and top of a pin. The momentum from the mixer continued, causing a crushing injury to the finger. The employee underwent a medical amputation from the top knuckle to the tip of the finger.
More severe injuries in this industry (NAICS 112120)
Employees were stripping parts off an old pivot. An employee was standing on the ground, helping others make sure that the parts all came off the pivot. The pivot span was elevated when the base beam broke free on one side. This shifted the weight of the span, causing it to roll off the loader on its side. When the span came down, the support rod caught the employee's back as he went to turn and run away from it. It pushed him to the ground. He suffered a back fracture, along with a broken bone in his foot, and was hospitalized.
An employee was working in a holding pen, using a crowd gate to herd cows into milking stalls. She was moving to beat the crowd gate to a manhole, but the gate moved and struck the employee. The employee was hospitalized with two fractured processes in her lower vertebrae.
Three maintenance employees were working on chemical lines feeding into a large above ground wastewater treatment tank. Sodium hydroxide and sulfuric acid reacted in a floor drain and the chemicals sprayed onto the three employees. One employee was taken to the hospital for burns to his eyes.
An employee was removing a pin from a metal gate to let cows out of a parlor. The gate moved and his left middle finger was caught in the pin hole. The employee's finger was partially amputated.
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.