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

94 total records

Showing 50 of 94
May 13, 2011 CO · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Cotter Corp · Over-exertion in lifting objects

Employee was lifting a 5 gallon container approximately 18 inches to a shelf. The employee rolled his ankle causing him to stumble and thereby causing a suspected muscle strain to abdomen. Employee did not feel injury was serious. Employee sent to physician and it was diagnosed as a hernia.

May 6, 2010 CO · Metal/Non-Metal ledgeman/hand, quarry man SLIP OR FALL OF PERSON
Cotter Corp · Fall onto or against objects

Employee was moving used oil drums on a flat bed trailer. Employee pulled on drum he thought was full but was actually empty. The lack of weight caused employee to lose his balance. Employee fell backwards striking his shoulder against forklift and then the ground. Employee received a contusion to the shoulder and was seen by a physician on 6-1-2010.

February 13, 2009 CO · Metal/Non-Metal security guard, watchman HANDLING OF MATERIALS
Cotter Corp · Over-exertion in lifting objects

Employee was loading a container into a Bronco when the door blew shut. He set the box on the ground opened the door and picked up the box. He felt something sting in his torso and assumed it was a muscle pull and did not report the accident. Over a period of 2 months the condition did not improve. He reported the accident on 4-10-09 after discovering that he had a hernia.

November 17, 2008 CO · Metal/Non-Metal pumper HANDLING OF MATERIALS
Cotter Corp · Over-exertion in lifting objects

Employee was climbing a ladder to get to the top of the warehouse roof. Employee was carrying a propane bottle, weighing approximately 35lbs. When placing bottle on roof, he felt something pull in his abdomen.

July 10, 2008 CO · Metal/Non-Metal master mechanic, foreman, supervisor SLIP OR FALL OF PERSON
Cotter Corp · Over-exertion (Not Elsewhere Classified)

Employee was exiting the cab of a John Deere Backhoe. When he stepped off of the backhoe he stepped on either a dirt clod or small rock which caused his ankle to twist. The result of twisting his ankle was a sprained right ankle.

November 22, 2006 CO · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Cotter Corp · Struck against stationary object

Employee was repairing a leak in the roof on the training room. While cutting tar paper with a box opener the employee rubbed his finger against metal flashing causing a laceration to the right index finger. The laceration required sutures. The injury did not cause permanent impairment.

August 25, 2006 CO · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Cotter Corp · Over-exertion in lifting objects

Employee was pumping sump using a portable pump. Upon completion employee picked up pump to move it and caught the pump on bottom step on grating. This caused the employee to twist thereby straining his back and left side.

March 23, 2006 CO · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Cotter Corp · Over-exertion (Not Elsewhere Classified)

The employee was walking through the Grind/Leach building and slipped on some flocculant that was spilled on the floor, causing him to twist his ankle.

March 13, 2006 CO · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator STEPPING OR KNEELING ON OBJECT
Cotter Corp · Struck against stationary object

The employee stepped from the back of a pickup truck and stepped on a rock. This twisted his ankle resulting in a sprain requireing the employee to miss work because of the medication prescribed.

March 9, 2006 CO · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Cotter Corp · Over-exertion (Not Elsewhere Classified)

The EE was standing on a ladder using a wrench and cheater pipe in an attempt to loosen an old water line. When he pulled on the pipe, he felt a pain in his lower back.

March 4, 2006 CO · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Cotter Corp · Over-exertion in lifting objects

The employee was lifting a sandpiper pump to move it and felt a sharp pain in his right groin area. This was diagnosed as an inguinal hernia (right).

December 26, 2005 CO · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Cotter Corp · Absorption of radiations, caustics, toxic and noxious substances

The employee was starting up the leach circuit and opened a valve to supply air to the #3 leach tank. Solution came up the standpipe and splashed the employee on his face, hands, upper back and forearms. This resulted in a chemical burn.

November 9, 2005 CO · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Cotter Corp · Caught in, under or between a moving and a stationary object

While removing rods for a rod mill from the bin, one rod rolled over & caught the employee's hand between the rod and the rim on the bin. This resulted in a contusion to his left hand and a fracture to the left index finger.

October 13, 2005 CO · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDTOOLS (NONPOWERED)
Cotter Corp · Struck against stationary object

The employee was attempting to unplug the ore feed chute when he hit his elbow against the bottom of the chute resulting in bruising and swelling of his left elbow.

August 20, 2005 CO · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Cotter Corp · Absorption of radiations, caustics, toxic and noxious substances

The employee was working in the Solvent Extraction Circuit and a chemical solution spilled onto her leg as she was moving a sandpiper pump with another employee.

August 18, 2005 CO · Metal/Non-Metal stoper miner FALL OF ROOF OR BACK
Cotter Corp · Struck by falling object

The employee was drilling a bolt hole in order to rock bolt some blocky ground when a rock fell and struck him on the head.

August 16, 2005 CO · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Cotter Corp · Absorption of radiations, caustics, toxic and noxious substances

The employee was working in the solvent extraction area of the mill when he noticed irritation to his back and chest.

August 15, 2005 CO · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Cotter Corp · Absorption of radiations, caustics, toxic and noxious substances

The employee was working in the solvent extraction circuit during an upset condition when an emulsion developed. The employee developed dermatitis. The Company does not believe this is a reportable injury but reporting it at the direction of MSHA.

August 9, 2005 CO · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Cotter Corp · Absorption of radiations, caustics, toxic and noxious substances

While working in the solvent extraction area of the mill, the employee experienced itching, burning and tingling on her arms and legs.

August 2, 2005 CO · Metal/Non-Metal backhoe operator, trackhoe operator HANDLING OF MATERIALS
Cotter Corp · Absorption of radiations, caustics, toxic and noxious substances

The employee was cleaning up in the Solvent Extraction building and noticed some slight irritation in his eye. The irritation became worse during the night and he rubbed the eye, causing a corneal abrasion.

July 11, 2005 CO · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Cotter Corp · Struck by... (Not Elsewhere Classified)

The employee was inspecting a valve for a leak and another employee was holding onto a valve handle. The handle came loose and struck the injured employee in the mouth breaking one front tooth and loosening another.

June 28, 2005 CO · Metal/Non-Metal ledgeman/hand, quarry man HANDLING OF MATERIALS
Cotter Corp · Over-exertion in lifting objects

The employee was lifting a Gardner Denver 83 jackleg drill out of a Boss Buggy and felt pain in his groin.

April 18, 2005 CO · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Cotter Corp · Over-exertion (Not Elsewhere Classified)

The employee was walking along a walkway when he came to a step down. He misjudged the step and felt his knee twist and he jarred his neck.

April 14, 2005 CO · Metal/Non-Metal ledgeman/hand, quarry man MACHINERY
Cotter Corp · Struck by flying object

The employee was drilling with a jackleg drill when a bucket of oil fell from the drill buggy and struck a valve on an air hose coiled on the buggy. The hose became charged with air and struck the employee in the face. This resulted in a loss of a tooth some time later.

April 6, 2005 CO · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator STRIKING OR BUMPING
Cotter Corp · Struck against stationary object

The employee was walking under a tank and struck his head on a low hanging pipe.

March 23, 2005 CO · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Cotter Corp · Fall to lower level, (Not Elsewhere Classified)

The employee was investigating a leak in the Solvent Extraction Building when he stepped on a sump grating that was submerged in liquid. The grating turned up and the employee slipped into the sump causing a contusion to his left ankle. He then pushed himself up out of the sump and strained his thoracic muscles and chest wall muscles.

February 18, 2005 CO · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Cotter Corp · Struck by... (Not Elsewhere Classified)

The employee was tightening a bolt using a ratchet wrench when the ratchet slipped and struck the employee in the mouth resulting in a laceration that required sutures.

January 20, 2005 CO · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Cotter Corp · Struck against stationary object

The employee was walking down stairs when he twisted his knee and his knee hit the railing. This aggravated an off-the-job injury from some time ago and resulted in restricted duty.

January 6, 2005 CO · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Cotter Corp · Over-exertion (Not Elsewhere Classified)

EE was filling the boiler brine tank with salt. One bag slipped from grasp and EE caught it in an awkward position resulting in a back strain.

January 3, 2005 CO · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Cotter Corp · Fall down stairs

The employee tripped while walking up stairs and fell hitting his jaw on the stairs. This resulted in a mild concussion.

December 16, 2004 CO · Metal/Non-Metal section foreman, bullgang foreman, labor foreman, leadman, shift boss SLIP OR FALL OF PERSON
Cotter Corp · Fall from machine

The employee was hanging vent line while standing in the slightly elevated bucket of a loader. He jumped from the bucket (1 1/2 - 2 feet) and felt a pain in his back when he landed. He then drilled with a jackleg drill for about 2 hours and the following morning he experienced severe back pain.

December 2, 2004 CO · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Cotter Corp · Fall to the walkway or working surface

The employee had gone to an area near the fine ore bins to shut down a baghouse, and while walking back to the grind and leach building he slipped on a patch of ice and fell. He injured his shoulder and after several examinations a tear in his rotator cuff was found and surgery was scheduled.

November 30, 2004 CO · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Cotter Corp · Fall onto or against objects

As the employee was entering the solvent extraction building he slipped on ice in front of the door and fell causing a contusion and sprain to low back.

November 18, 2004 CO · Metal/Non-Metal pumper HANDTOOLS (NONPOWERED)
Cotter Corp · Caught in, under or between a moving and a stationary object

The employee picked up a pallet jack and while loading it into a pickup truck the handle assembly shifted downward and pinched the employee's left thumb between the handle and the jack assembly.

October 16, 2004 CO · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Cotter Corp · Over-exertion (Not Elsewhere Classified)

Employee had his thumb under a bolt & washer; when bolt was tightened it caused a contusion to the thumb.

October 14, 2004 CO · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Cotter Corp · Absorption of radiations, caustics, toxic and noxious substances

Employee was removing bolts from a boot on a line under the CCD tanks -- employee was sprayed w/process solution. Solution contained soda ash which caused skin irritation.

June 28, 2004 CO · Metal/Non-Metal master mechanic, foreman, supervisor MACHINERY
Cotter Corp · Struck by... (Not Elsewhere Classified)

The employee had finished filling a compressor with oil and was starting it for the second time. When it was started the bearing end cap blew apart. Pieces of the metal hit the employee in the groin area and on the right side of the head causing lacerations and bruises.

June 23, 2004 CO · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Cotter Corp · Over-exertion in lifting objects

The employee was setting up a pump at the #5 Leach Tank. As he lifted the pump to set it on the bolts he felt a pain in the groin area.

June 8, 2004 CO · Metal/Non-Metal quality control technician, laboratory technician, laboratory assistant SLIP OR FALL OF PERSON
Cotter Corp · Fall from ladders

The employee was painting a wall in the laboratory from a ladder. The feet of the ladder slipped out and the ladder slid to the floor. The employee struck his left arm and leg on the floor resulting in contusions and bruising.

March 29, 2004 CO · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Cotter Corp · Absorption of radiations, caustics, toxic and noxious substances

The employee was working in the SVU area of the mill when he was evidently sprayed with some caustic solution. The employee continued working and did not realize that he had a chemical burn for at least 2 hours. This resulted in a chemical burn to his left upper arm that required medical treatment and perhaps some skin grafting.

October 15, 2003 CO · Metal/Non-Metal coal sampler HANDLING OF MATERIALS
Cotter Corp · Over-exertion in lifting objects

THE EE WAS LIFTING A PLACING A BOX OF COPIER PAPER IN THE BACK OF A VEHICLE AND FELT PAIN IN HIS LOWER BACK AND ABDOMINAL AREA.

August 7, 2003 CO · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Cotter Corp · Caught in, under or between a moving and a stationary object

EE WAS ATTEMPTING TO DISLODGE A ROCK FROM THE TAILGATE OF A TRUCK WHEN HIS HAND BECAME CAUGHT BETWEEN THE TAILGATE AND THE ROCK. THIS RESULTED IN A LACERATION TO HIS LEFT INDEX FINGER THAT REQ UIRED SUTURES.

October 9, 2002 CO · Metal/Non-Metal miner, nec FALL OF ROOF OR BACK
Cotter Corporation · Struck by falling object

WHILE BARRING DOWN IN THE #2 CROSSCUT, A ROCK FELL AND STRUCK EMPLOYEE ON HIS LEFT SHOULDER.

August 1, 2002 CO · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech POWERED HAULAGE
Cotter Corp · Struck by... (Not Elsewhere Classified)

EE WAS ADJUSTING THE CARBURETOR ON A FORKLIFT. HE PUT HIS HAND ON THE THROTTLE ROD & WHEN HE RELEASED IT THE FAN BLADE CUT HIS RIGHT HAND AT THE MIDDLE KNUCKLE.

May 13, 2002 CO · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Cotter Corp · Fall down stairs

THE EE WAS WALKING DOWN WOOD STEPS. AT THE 2ND STEP FROM THE BOTTOM THE NAILS CAME LOOSE FLIPPING THE STEP. THE EE THEN ROLLED HIS ANKLE.

April 22, 2002 CO · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator OTHER
Cotter Corp · Struck by flying object

EE WAS WALKING DOWN THE CATWALK TOWARDS THE CENTER OF A WELL AND TURNED TOWARD A TRASH BARREL. THE WIND BLEW SOMETHING FROM THE LID INTO HIS EYE.

April 12, 2002 CO · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Cotter Corp · Struck by falling object

EE WAS HELPING MOVE A TANK FOWARD ON A TRAILER WHEN A RAIROAD TIE FELL FROMT HE TRAILER AND HIT HIM ON THE BACK OF THE RT. LEG BELOW THE ANKLE.

April 10, 2002 CO · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Cotter Corp · Caught in, under or between a moving and a stationary object

EE WAS INSIDE TUNNEL ATTEMPTING TO FREE THE FIRE HOSE WHEN ANOTHER EE PULLED ON IT SMASHING HIS HAND BETWEEN THE HOSE & A BRICK PILLAR.

April 9, 2002 CO · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Cotter Corp · Struck against stationary object

EE WAS PUSHING PIPE OFF BACKOF TRAILER WHEN A PIECE HIT THE END OF THE TRAILER STOPPING THE PIPE AND JAMMING IT INTO HIS HAND.

April 4, 2002 CO · Metal/Non-Metal miner, nec MACHINERY
Cotter Corporation · Over-exertion (Not Elsewhere Classified)

THE EE WAS ASSISTING WITH ROCK BOLTING AND STRAINED HIS BACK.

Showing 50 of 94