Exposure to environmental heat · Effects of heat and light, unspecified
At a glance
Federal OSHA recorded a severe workplace injury
at US Forest Service Region one, Fire Depot, 209 Riverside Ave, SUPERIOR, MONTANA 59872
on — Effects of heat and light, unspecified, affecting the bODY SYSTEMS.
Final narrative
An employee was thinning out brush with a chainsaw when he became dizzy and lightheaded due to heat illness.
HospitalizedBODY SYSTEMSHeat-environmental
More severe injuries at US Forest Service Region one, Fire Depot
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On September 26, 2023, an employee was delivering packages when he began to feel ill with a pain in his side. He was hospitalized for heat exhaustion and dehydration.
More severe injuries in this industry (NAICS 115310)
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On September 25, 2025, an employee climbed an aluminum extension ladder and was on top of the roof of a building She was walking around on the roof, inspecting and evaluating it. She was descending the ladder when the ladder slid to the right and twisted around as she hung onto it. She then fell 10-12 feet to the paved parking lot and the ladder landed on top of her. She sustained a fractured left collarbone, multiple other fractures, and had bruising to the left side of her abdomen.
An employee was riding a horse and leading several pack mules along a trail. A few mules started acting up, causing the horse to stir. The employee then fell off the horse and landed on a stiff woody protrusion that impacted her chest/rib area. The employee was hospitalized with a fractured rib and a punctured lung.
An employee was working on a tree thinning unit and was cutting a 6" diameter tree. During the back-cut when the chainsaw kicked back. The saw struck her, resulting in a 3-inch laceration on her left leg below the knee. She was hospitalized and required surgery.
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An employee was climbing in the spreader area to remove a pasta jam when his right little finger was cut by the rotary cut-off knife. The employee sustained a laceration and fracture, resulting in an amputation.
A smoke jumper parachuted out of a helicopter during a forest fire response, landed on steep rugged terrain, and suffered femur and rib fractures and a liver laceration. The employee was hospitalized.