Mining Incidents

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Every injury and fatality MSHA has on file. Filter by state, year, sector, classification, experience, or any keyword from the investigator's narrative.

Total incidents
273,193
Of which fatal
1,202
Years on record
2000–2026
Classifications
20
Filters 2 active
Time period
Experience at time of incident

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The record

27 matching records

Showing all 27
October 30, 2014 MN · Metal/Non-Metal utility man, shift tech, service/dump truck operator HANDLING OF MATERIALS
Mesabi Nugget Delaware, LLC · Struck against stationary object

Employee was at the end of a conveyor belt to gather samples. He set his bucket down, the wind caught the bucket and he stepped to catch it and hit his hard hat on a support beam. As a result, he had a concussion.

July 30, 2014 MN · Metal/Non-Metal assayer, geologist, metallurgist, engineer, engineer management HANDLING OF MATERIALS
Mesabi Nugget Delaware, LLC · Struck by... (Not Elsewhere Classified)

Employee spent 4 hours working around the fines discharge chute during shift. When employee got home that night, he had discomfort in his eyes, tried to flush them with no success. Employee sought medical treatment and had multiple microscopic particles removed from both eyes.

July 29, 2014 MN · Metal/Non-Metal outside foreman, leadman HANDLING OF MATERIALS
Mesabi Nugget Delaware, LLC · Over-exertion (Not Elsewhere Classified)

There is no specific incident. Employee stated his back was sore on Wednesday 7/30 in the morning and attributed it to operating the loader all day Tuesday 7/29. Employee stated again of Friday 8/1 that his back was stiff. Saturday morning he went to the ER and was diagnosed with back strain.

July 10, 2014 MN · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Mesabi Nugget Delaware, LLC · Absorption of radiations, caustics, toxic and noxious substances

Employee was spraying Zep 45 lubricant on a sticky valve when the spray defected under his safety glasses into his eye.

June 13, 2014 MN · Metal/Non-Metal superintendent HANDLING OF MATERIALS
Mesabi Nugget Delaware, LLC · Struck by... (Not Elsewhere Classified)

Comfortable, sunny day. Work area was well lit. EE was installing stainless steel baffles in duct work system. Slid first 2 baffles in without incident. Placed 3rd baffle in duct work. EE did not notice channels were larger than baffle assembly. Baffle assembly slid out striking EE's finger, causing laceration to right ring finger.

May 14, 2014 MN · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Mesabi Nugget Delaware, LLC · Struck by... (Not Elsewhere Classified)

Foreign body in the right eye while pulling bags from the limestone baghouse resulting in a corneal scratch

April 24, 2014 MN · Metal/Non-Metal electrician, lineman HANDLING OF MATERIALS
Mesabi Nugget Delaware, LLC · Struck by falling object

Employee working in the cooler building near the hot screw tracing conduit, when employee removed his glasses to wipe the fog from them, a blob of material fell from overhead and got into his left eye.

April 22, 2014 MN · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Mesabi Nugget Delaware, LLC · Struck by... (Not Elsewhere Classified)

Employee was changing a mag drum when he felt discomfort in his left eye. The chain fall that was being used came into contact with an overhead cable tray knocking some dust onto employee. He had foreign body in his left eye.

December 12, 2013 MN · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Mesabi Nugget Delaware, LLC · Over-exertion (Not Elsewhere Classified)

Employee exiting CR-112 pulverizer when his retrieval line got snagged. He bent down to unhook it, when he stood back up to exit, he felt a pain in his lower back.

October 14, 2013 MN · Metal/Non-Metal ledgeman/hand, quarry man HANDLING OF MATERIALS
Mesabi Nugget Delaware, LLC · Fall from ladders

employee coming down a ladder, reached up to grab sample bucket, missed a step and caught himself with his right hand causing strain to his right shoulder

September 18, 2013 MN · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Mesabi Nugget Delaware, LLC · Caught in, under or between a moving and a stationary object

Employee carrying parts for the coal pulverizer. Employee went to set the parts down and parts shifted pinching employees left middle finger between floor and parts. The pinch caused a laceration requiring 3 stitches.

August 9, 2013 MN · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Mesabi Nugget Delaware, LLC · Contact with hot objects or substances

Employee inadvertently put hand into a hot pile of ash causing burns to left forearm, left wrist and pointer and middle finger on left hand.

April 14, 2013 MN · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Mesabi Nugget Delaware, LLC · Absorption of radiations, caustics, toxic and noxious substances

Two EE's were cleaning the floor sump and trench in building.The task was to vac the damp lime material onto the trench and sump washing the material down with water. After the task the EE complained of irritation to the right forearm. EE was brought to job trailer supervisor removed his boots and noticed burn on his foot.

April 11, 2013 MN · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Mesabi Nugget Delaware, LLC · Caught in, under or between a moving and a stationary object

Employee opening north access door to second stage mixer using a come-along to lift door. Door slipped free of come-along and fell onto employee's right thumb which was between the door and the mixer wall. Employee sustained 5 broken bones in the right thumb.

February 23, 2013 MN · Metal/Non-Metal pumper HANDLING OF MATERIALS
Mesabi Nugget Delaware, LLC · Struck by flying object

Employee released latch on doors for over size container and set latch on a flat piece of steel. Employee then reached down to pick up cable to open door, latch slipped and came down smashing right thumb. Employee lost thumb nail, no broken bones, no sutures.

January 16, 2013 MN · Metal/Non-Metal pumper HANDLING OF MATERIALS
Mesabi Nugget Delaware, LLC · Contact with hot objects or substances

Oversize chute form screensizer to oversize container was plugged. EE had inspection door at screensizer open while another group of ee opened doors on oversize container. Caused material to drop through chute which apparently created a chimney effect. Pushed hot gases & materials out screensizer inspection door. EE received burns to 20-29% of body

January 16, 2013 MN · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Mesabi Nugget Delaware, LLC · Contact with hot objects or substances

Oversize chute form screensizer to oversize container was plugged. EE had inspection door at screensizer open while another group of ee opened doors on oversize container. Caused material to drop through chute which apparently created a chimney effect. Pushed hot gases & materials out screensizer inspection door. EE received burns to back of head

January 16, 2013 MN · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Mesabi Nugget Delaware, LLC · Contact with hot objects or substances

Oversize chute form screensizer to oversize container was plugged. EE had inspection door at screensizer open while another group of ee opened doors on oversize container. Caused material to drop through chute which apparently created a chimney effect. Pushed hot gases & materials out screensizer inspection door. EE received burns to back of head and left hand.

December 12, 2012 MN · Metal/Non-Metal ledgeman/hand, quarry man HANDLING OF MATERIALS
Mesabi Nugget Delaware, LLC · Struck by... (Not Elsewhere Classified)

Employee was working in an extremely dusty area (metallic fine dust and rock dust). Employee wore safety goggles over prescription safety glasses and a half mask respirator. Employee experienced eye irritation but did not recall a specific incident. Employee sought medical care prior to work the next day and was prescribed antibiotic eye drops for corneal abrasion.

June 19, 2012 MN · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Mesabi Nugget Delaware, LLC · Over-exertion (Not Elsewhere Classified)

Employee removed samples from furnace by sampling rod with coworkers. Employee's left hand was used as main support and grip of the rod while right hand was used as guide hand. Rod is hot and was held away from center with added heat gloves. Uneven load of rod's weight, rotation and strained grip of sampling rod on a repetitive basis were contributing factors to wrist injury.

April 30, 2012 MN · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Mesabi Nugget Delaware, LLC · Over-exertion in lifting objects

EE was lifting a 3" pipe to place it in a pipe stand. He felt a pop in both the lower and upper arm. Felt faint after injury and was treated by a first medical responder taken for more medical attention.

April 4, 2012 MN · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Mesabi Nugget Delaware, LLC · Struck by... (Not Elsewhere Classified)

employee placing a 50 pound can of welding rods on a ID Fan platform over his head, can rolled and cut his middle finger on his right hand

March 6, 2012 MN · Metal/Non-Metal ledgeman/hand, quarry man HANDLING OF MATERIALS
Mesabi Nugget Delaware, LLC · Struck by falling object

EE was lifting a piece of scrap steel when his partner dropped his end the piece then fell from the EE's hands striking him on the foot.

February 1, 2011 MN · Metal/Non-Metal assayer, geologist, metallurgist, engineer, engineer management HANDLING OF MATERIALS
Mesabi Nugget Delaware, LLC · Absorption of radiations, caustics, toxic and noxious substances

EE was commissioning a chemical feed line with 50% sodium hydroxide in it, utilizing a pump that would run 15 gallons per hour, a fitting on one of the hoses failed and ee got splashed with sodium hydroxide on neck, wrists, ear lobe and left eye

October 21, 2010 MN · Metal/Non-Metal backhoe operator, trackhoe operator HANDLING OF MATERIALS
Mesabi Nugget Delaware, LLC · Caught in, under or between (Not Elsewhere Classified)

ee was putting up a hanging bracket for a screw conveyor, while hanging bracket, finger was pinched, tearing the end of his finger. ee recieved 2 stitches in end of finger.

October 7, 2010 MN · Metal/Non-Metal pumper HANDLING OF MATERIALS
Mesabi Nugget Delaware, LLC · Struck by flying object

Wearing of contact lenses in an area that has dust present. Doctor stated that employee had metal particles on his contact lenses. Employee was not exposed to any metal particles at his job cleaning up at Mesabi Nugget site.

Showing all 27