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
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The record

89 total records

Showing 50 of 89
May 12, 2008 MN · Metal/Non-Metal ledgeman/hand, quarry man SLIP OR FALL OF PERSON
Northshore Mining Company · Over-exertion (Not Elsewhere Classified)

Employee was at fuel pump fueling his truck. He stepped in some loose material and foot slid into a pothole. He turned/sprained his ankle.

May 9, 2008 MN · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman POWERED HAULAGE
Northshore Mining Company · Struck against a moving object

End dump truck driver was being loaded by loader at rock stripping site. The first bucket from the loader contained a large boulder and was dumped into his truck, jarring the truck driver. The EE's back was jarred and his back was sore and his leg went numb.

May 1, 2008 MN · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Northshore Mining Company · Over-exertion in pulling or pushing objects

Employee was moving conveyor backstop parts by hand, because overhead hoist was inoperable.

April 24, 2008 MN · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Northshore Mining Company · Fall onto or against objects

Employee states that he was cleaning up a spill of coarse rock when he slipped and fell backwards against a concrete pedestal. He initially felt no pain but later experienced tingling in his foot.

February 27, 2008 MN · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Northshore Mining Company · Fall to the walkway or working surface

At approximately 2:00 PM on February 27th, a fellow employee was walking on the north side of 63/163 conveyor, when he slipped on the ice and hurt his back.

February 15, 2008 MN · Metal/Non-Metal quality control technician, laboratory technician, laboratory assistant HANDLING OF MATERIALS
Northshore Mining Company · Caught in, under or between (Not Elsewhere Classified)

Employee was closing drawers on the Lab drying oven. While pushing the drawer closed, the end of her ring finger of her right hand was pinched in the lifting mechanism of the next higher drawer.

February 14, 2008 MN · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Northshore Mining Company · Struck by flying object

Employee was working with a hydraulic punch in the mining shop. The punch broke and a chip flew and cut the employees nose.

January 29, 2008 MN · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Northshore Mining Company · Struck by falling object

At approximately 11:30 AM on January 29th (Injured Employee) along with another employee were changing out the liner on a re-grind mill in the concentrator. Employee was positioning the liner into place, and went to remove the liner clip, when a bolt that was holding the liner in place suddenly adjusted allowing the liner to fall slightly pinching finger.

October 3, 2007 MN · Metal/Non-Metal miner, prospector, nec HANDLING OF MATERIALS
Northshore Mining Company · Caught in, under or between (Not Elsewhere Classified)

Unloading structural steel with forklift assinstant. Adjusted load and pinched finger between steel frame and lug nut.

September 4, 2007 MN · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer MACHINERY
Northshore Mining Company · Struck against a moving object

Operating dozer, pushing rock, injured back.

August 28, 2007 MN · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer MACHINERY
Northshore Mining Company · Struck against a moving object

Operating D10 dozer, operator aggravated a bad disk in back. Re-injured old injury, bad back.

July 4, 2007 MN · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Northshore Mining Company · Struck by... (Not Elsewhere Classified)

While installing liners in mill cobb, brake liner struck EE on right arm. EE was taken to clinic with bruised arm. Dr. took EE off work.

June 27, 2007 MN · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Northshore Mining Company · Over-exertion (Not Elsewhere Classified)

Employee was removing bolts from mill with air hammer when he pulled a muscle in his right thigh.

June 11, 2007 MN · Metal/Non-Metal miner, prospector, nec HANDLING OF MATERIALS
Northshore Mining Company · Struck by falling object

Moving a mobile monorail. Employees were pushing the monorail when the pin connecting the beam to the frame broke. The beam fell, struck employee on shoulder, hip and landed on left leg.

December 31, 2006 MN · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer POWERED HAULAGE
Northshore Mining Company · Struck against a moving object

Employee was hauling ore to crusher operating a 730E end dump when the truck contacted the berm causing the truck to roll on its passenger side. The employee received 4 acute appearing fractures to 4 ribs on her right side and an acute appearing fracture to her right clavicle.

October 6, 2006 MN · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDTOOLS (NONPOWERED)
Northshore Mining Company · Struck by falling object

Injured employee was struck on left arm by falling tool. Miner working above was using 2" open end wrench, 24" long, to tighten flange nuts on steam line. Lost grip on tool and it dropped 50' to floor below striking contractor employee sweeping floor. Resulted in 2 stitch cut to left upper arm.

September 25, 2006 MN · Metal/Non-Metal belt foreman, maintenance foreman, maintenance supervisor HANDLING OF MATERIALS
Northshore Mining Company · Struck by... (Not Elsewhere Classified)

Employee was inside rod mill when a liner fell stirking another liner. A small chip came off liner and struck him in the left calf. The metal chip went through the calf. He was treated at the scene and then taken to the clinic. He was checked out by the dr and returned to work.

September 6, 2006 MN · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Northshore Mining Company · Struck by flying object

Employee was pounding a lip shroud on a shovel bucket with an 8# sledge hammer to remove the shroud. A small piece of metal from the shroud (1/2"-11/4") flew off & embedded in his left thigh (through coveralls & jeans). The sliver was removed and he rec'd 3 stitches.

February 2, 2006 MN · Metal/Non-Metal belt foreman, maintenance foreman, maintenance supervisor HANDLING OF MATERIALS
Northshore Mining Company · Over-exertion in lifting objects

Employee was operating forklift bring parts into building. A rubber hose was in the way. He lifted the rubber hose by hand and felt a pop in his right shoulder. He reported the injury and went to the Dr. He was checked out and returned to work.

October 15, 2005 MN · Metal/Non-Metal quality control technician, laboratory technician, laboratory assistant MACHINERY
Northshore Mining Company · Caught in, under or between (Not Elsewhere Classified)

Two employee were visually inspecting the fly ash system for possible material blockage. One of the ee lost his focus of the hazard that exited and reached thru an open valve to clean out 60 me accumulated flynsh. He received a fracture to the right thumb when the air operated value closed unexpected.

August 25, 2005 MN · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Northshore Mining Company · Caught in, under or between a moving and a stationary object

EE WAS REMOVING IDLER WHICH WAS STUCK. HE WAS HOLDING HIS HAND UNDER THE RETURN IDLER TO BALANCE IT WHEN IT FELL OFF FROM THE BRACKET BECAUSE OF THE MOTION FROM THE OTHER END. HIS LEFT MIDDLE FINGER WAS MASHED BETWEEN THE IDLER AND FRAME. LACERATION REQUIRED 3 STITCHES.

August 19, 2005 MN · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech EXPLODING VESSELS UNDER PRESSURE
Northshore Mining Company · Struck by flying object

WHILE INSTALLING A NEW BEARING IN THE SCREEN HOUSE, EE BENT OVER TO PULL A SOCKET FREE FROM A BOLT. SOMETHING HIT A CAN OF ZEP SPRAY AND PUNCTURED THE CAN. SOME OF THE SPRAY HIT EE IN THE FACE AND EYES. HE WAS WEARING SAFETY GLASSES AT THE TIME.

June 26, 2005 MN · Metal/Non-Metal electrician, lineman HANDLING OF MATERIALS
Northshore Mining Company · Struck against stationary object

Electrician was opening a feeder on a substation. The handle is spring loaded and upon racking out the feeder, the ee did not let go of the handle and he backhanded the side of the switch housing. The ee felt he had only bruised his knuckles, his hand never got better, and he went to the clinic and found he fractured his hand.

May 23, 2005 MN · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Northshore Mining Company · Fall onto or against objects

While doing a liner job the person stepped on an air mover and fell backwards. In the process of falling the employee struck his hand on a sharp edge of the air mover.

March 22, 2005 MN · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Northshore Mining Company · Over-exertion (Not Elsewhere Classified)

GETTING INTO CHUTE FOR NORTH SCREEN IN SCREEN HOUSE, EMPLOYEE SLIPPED ON PELLETS AND FINES IN CHUTE, CAUSING LEFT KNEE TO BUCKLE AND TWIST. (EMPLOYEE DID NOT RECEIVE TREATMENT PRIOR TO SURGERY ON 5/14/05. HE WAITED FOR DR OPINION.)

March 8, 2005 MN · Metal/Non-Metal beltman, conveyor man, conveyor belt worker, mobile bridge carrierman, feeder operator, conveyor rider POWERED HAULAGE
Northshore Mining Company · Over-exertion (Not Elsewhere Classified)

TENSIONING 20 CONVEYOR WIPER BY PULLING RUBBER STRAP. STRAP SLIPPED AND JAMMED WRIST BACK

December 15, 2004 MN · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Northshore Mining Company · Caught in, under or between a moving and a stationary object

SMASHED FINGER BETWEEN FULL BARREL OF BANTONITE AND BEAM AS EE TRIED TO MOVE BARREL. EE WAS WEARING GLOVES AT THE TIME

December 7, 2004 MN · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman SLIP OR FALL OF PERSON
Northshore Mining Company · Over-exertion (Not Elsewhere Classified)

WHILE CARRYING A 30 LB PROPANE BOTTLE TO REFILL, THE EMPLOYEE SLIPPED AND TWISTED ANKLE. HAIRLING FRACTURE WAS DISCOVERED AT LATER DATE.

October 27, 2004 MN · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDTOOLS (NONPOWERED)
Northshore Mining Company · Struck by... (Not Elsewhere Classified)

Installing 36 ft. track panels on railroad. A panel had been lowered to the ground to be connected. The employee used a lining pry bar to make the connection. The bar was left for a moment and the panel moved causing the bar to strike the employee's hard hat and the hard hat cut the employee's head.

May 12, 2004 MN · Metal/Non-Metal electrician, lineman HANDTOOLS (NONPOWERED)
Northshore Mining Company · Caught in, under or between a moving and a stationary object

EE WAS TIGHTENING A BALL HITCH ON THE BUMPER OF A PICKUP TRUCK AND IN DOING SO PINCHED HIS PINKY FINGER BETWEEN THE WRENCH AND A SHARP LIP ON THE BUMPER, CUTTING THE TIP OF HIS FINGER REQUIRING STITCHES ON THE END OF HIS PINKY FINGER.

March 25, 2004 MN · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver HANDLING OF MATERIALS
Northshore Mining Company · Struck against stationary object

Employee was climbing down ladder of loader when his right foot slipped on rung of ladder, hitting his right knee against the ladder and knocking his knee out of joint. Now the knee continues to pop out of joint without warning.

March 24, 2004 MN · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Northshore Mining Company · Struck by falling object

EE WAS CHANGING A CRACKED TRACK PAD ON A 295 BE SHOVEL WHEN THE TRACK PAD FELL ON HIS HAND AND PINCHED IT. THE TRACK PAD WAS PRYED OF EE'S HAND AND THE EE WAS TRANSPORTED TO THE EMERGENCY ROOM.

February 24, 2004 MN · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Northshore Mining Company · Caught in, under or between a moving and a stationary object

EMPLOYEE WAS USING A HAND HELD BANDING TOOL TO BAND A COUPLING TO AN AIR LINE. WHILE TIGHTENING THE BAND, THE TOOL SLIPPED AND TIPPED CAUSING THE INDEX FINGER OF THE LEFT HAND TO BE CAUGHT IN THE TOOL.

February 20, 2004 MN · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Northshore Mining Company · Fall to the walkway or working surface

EE WAS CROSSING A ROAD WHICH WAS COVERED WITH ICE FROM WEATHER CONDITIONS. EE HAD CROSSED ROAD SEVERAL TIMES THIS SHIFT AND WAS AWARE OF CONDITIONS. EE SLIPPED AND FELL, STRIKING HIS HEAD - RECEIVED STITCHES.

December 13, 2003 MN · Metal/Non-Metal miner, nec MACHINERY
Northshore Mining Company · Struck against a moving object

WHILE BEING LOADED WITH THE SHOVEL, THE BUCKET STRUCK THE FRONT OF THE BOX (CANOPY END) OF THE END DUMP. THE EE RECEIVED A MUSCLE STRAIN IN HIS BACK.

December 4, 2003 MN · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Northshore Mining Company · Struck by... (Not Elsewhere Classified)

WHILE CHANGING BETWEEN IDLES ON THE 60 A CONVEYOR UNDER FURNANCE 12, A HOT CHIP FELL FROM ABOVE AND LANDED IN THE EE S LEFT EYE. THE EE WAS WEARING SAFETY GLASSES AT THE TIME. THE CHIP WENT BE TWEENT HE TOP EDGE OF THE ENTER GLASSES ONT HE EEYE THE DR GAVE THE EE DROPS FOR THE EYE AND OFF WORK FOR 1 DAY.

November 13, 2003 MN · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Northshore Mining Company · Fall onto or against objects

WHILE WALKING UNDER #1 BELT ON FURNACE 6, SLIPPED ON PALLETS AND FELL AGAINST SECOND STAGE COOLING DUCT. A NAIL WHICH HOLDS INSULATION ON THE COOLING DUCT STUCK IN THE LEFT ARM.

September 28, 2003 MN · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Northshore Mining Company · Caught in, under or between a moving and a stationary object

EE WAS HOLDING A BLOCK OF WOOD BETWEEN BREAKOUT WRENCH AND PIPE RACK WITNESS WAS OPERATING WRENCH CONTROLS. THE DRILL IS NOISY AND CONTROL OPERATOR THOUGHT HE HEARD EE SAY OK AND MOVED WRENCH. EE S FINGER WAS CAUGHT BETWEEN WOOD AND PIPE RACK.

September 18, 2003 MN · Metal/Non-Metal fireman - locomotive, railroad clam operator, timekeeper, yard engine operator HANDLING OF MATERIALS
Northshore Mining Company · Struck by... (Not Elsewhere Classified)

WHILE BLEEDING THE BRAKES ON TRAIN CAR A PARTICAL BECAME LODGED IN THE EMPLOYEE'S EYE. THE EMPLOYEE WAS WEARING PRESCRIPTION SAFETY GLASSES WITH SIDE SHIELDS AT THE TIME. THE EMPLOYEE WENT TO THE DR THE NEXT DAY AND HAD HIS EYE FLUSHED AND A PRESCRIPTION WAS GIVEN.

September 10, 2003 MN · Metal/Non-Metal forklift operator POWERED HAULAGE
Northshore Mining Company · Caught in, under or between a moving and a stationary object

THE EMPLOYEE WAS ATTEMPTING TO SPREAD THE FORKS ON THE EXTEND-A-FORK. IN DOING SO HE MASHED HIS FINGERS BETWEEN THE FORKS AND FRAME.

September 8, 2003 MN · Metal/Non-Metal electrician, lineman SLIP OR FALL OF PERSON
Northshore Mining Company · Over-exertion (Not Elsewhere Classified)

THE EMPLOYEE WAS CLIMBING DOWN OFF OF SOME SCAFFOLDING USING PROPER THREE POINT CONTACT AND WHEN HE PUT HIS FOOT ON THE GROUND HE FELT A SLIGHT TWINGE IN THE RIGHT KNEE. HE WENT TO HIS FAMILY DOCTOR AND X-RAYS DID NOT SHOW ANY INJURY. A LATER MRI REVEALED THE INJURY.

August 12, 2003 MN · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Northshore Mining Company · Struck by flying object

EMPLOYEE WAS GRINDING METAL DURING THE SHIFT AND DIDN'T REALIZE SOMETHING WAS IN HIS EYE. WENT TO THE DOCTOR THE FOLLOWING MORNING. THERE WAS SOME UNCERTAINTY CONCERNING THE DOCTOR REPORT AND IT WAS DETERMINED ON 9/1/03 TO BE REPORTABLE.

June 17, 2003 MN · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Northshore Mining Company · Struck against stationary object

AFTER CLEANING OUT RECLAIM HOPPER EE WAS GETTING ON LADDER AND HAD HAND ON RAIL USED FOR GRIZZLIES AND CAUGHT A BURR WHICH LODGED INTO LEFT INDEX FINGER. EE WAS WEARING WORK GLOVES AT THE TIME .

June 7, 2003 MN · Metal/Non-Metal miner, nec POWERED HAULAGE
Northshore Mining Company · Struck against a moving object

THE EE WAS OPERATING A HAUL TRUCK, WHEN THE LOADER THAT WAS LOADING HER INADVERTENTLY STRUCK THE BOX OF THE TRUCK CAUSING THE EE'S HEAD TO STRIKE THE SIDE OF THE CAB. THE EE WAS SENT TO THE HO SPITAL AND DIAGNOSED WITH A NECK STRAIN.

April 23, 2003 MN · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Northshore Mining Company · Fall from scaffolds, walkways, platforms

EMPLOYEE WAS COMING DOWN FROM PLATFORM, TURNED TO GRAB HANDRAIL (PLATFORM 50" TALL) GRABBED HANDRAIL AND PAIN IN SHOULDER RESULTED IN HIS HAND RELEASING AND EMPLOYEE FELL TO GROUND, CONDITIONS GOOD, DRY, WELL LIT. LOCATION #2 UPPER CRUSHER.

March 4, 2003 MN · Metal/Non-Metal electrician, lineman HANDLING OF MATERIALS
Northshore Mining Company · Caught in, under or between a moving and a stationary object

A LARGE REEL OF ELECRICAL CABLE WAS BEING MOVED MANUALLY & NEEDED TO BE TURNED 90DEG. 2 WORKERS PUSHED IN ONE DIRECTION WHILE THE 3RD WORKER PUSHED THE OPPOSITE DIRECTION THE REEL SPUN MUCH EASIER THAN EXPECTED. ONE WORKERS HAND WAS CAUGHT BETWEEN REEL & STRUCTURAL STEEL R HAND 4 DIGITLACERATION & TUFT FRACTURE

January 28, 2003 MN · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Northshore Mining Company · Struck by... (Not Elsewhere Classified)

PICKING UP SCRAP STEEL FROM 108 ROD MILL & DROPPED IN SCRAP TUB. A SMALL PIECE OF STEEL CAME BACK & STRUCK EE OVER RIGHT EYE CREATING A LACERATION REQUIRING 6 STITCHES TO CLOSE. THE EE WAS WEA RING SAFETY GLASSES AT THE TIME OF INCIDENT.

January 28, 2003 MN · Metal/Non-Metal drill operator HANDLING OF MATERIALS
Northshore Mining Company · Over-exertion in lifting objects

MOVED LARGE PROPANE TANK & STRAINED BACK MUSCLE - DOCTOR ADVISED THAT IS STRAINED MUSCLE IN BACK & NEEDS LIGHT DUTY WORK UNTIL HEALED.

December 2, 2002 MN · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Northshore Mining Company · Struck by falling object

USING A GENIE (EXTENSIBLE AERIAL MANLIFT) TWO MEN WERE ATTEMPTING TO CLEAN OUT PIPE. THEY HAD CLEANED ABOUT 2' WHEN 13" BY 20' OF FROZEN FINES AND ICE CAME OUT, STRIKING INJURED ON HIS RIGHT A NKLE AND KNOCKING OTHER EE OUT OF THE BASKET, WHERE HE HUNG FROM HIS LANYARD.

Showing 50 of 89