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
273,095
Of which fatal
1,202
Years on record
2000–2026
Classifications
20
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The record

77 total records

Showing 50 of 77
May 15, 2014 - · Metal/Non-Metal utility man, shift tech, service/dump truck operator HANDLING OF MATERIALS
Master Aggregates Toa Baja Corp. · Struck against stationary object

The employee was opening the hatch on the back of the conveyor cover, pricked the thumb of right hand.

May 14, 2014 - · Metal/Non-Metal dispatcher OTHER
Master Aggregates Toa Baja Corp. · Bodily reaction, (Not Elsewhere Classified)

The employee was walking in the office area and slipped, ee injured lower back and left hip.

April 28, 2014 - · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Master Aggregates Toa Baja Corp. · Over-exertion (Not Elsewhere Classified)

While the employee was taking out the starter of the truck, he made an undue force, causing him to injure his lower back.

January 8, 2014 - · Metal/Non-Metal rotary bucket excavator operator MACHINERY
Master Aggregates Toa Baja Corp. · Struck against a moving object

Employee of the 600 excavator was referred "Fondo Del Seguro De Estado" for back pain.

October 1, 2013 - · Metal/Non-Metal mine manager, mine foreman, mine owner HANDLING OF MATERIALS
Master Aggregates Toa Baja Corp. · Struck by... (Not Elsewhere Classified)

The employee going up the stairs of the conveyor belt, the belt slipped and pricking the middle finger of the right hand.

July 12, 2013 - · Metal/Non-Metal pumper HANDTOOLS (NONPOWERED)
Master Aggregates Toa Baja Corp · Struck against stationary object

While the employee was tightened as screw, the tool that he was using to works, came out of his hand, causing his little finger of the right hand to get hurt.

April 18, 2013 - · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Master Aggregates Toa Baja Corp · Over-exertion (Not Elsewhere Classified)

The employee was descending the stairs of the clarifier area and as he was reaching the bottom, he tripped, injuring his right ankle.

February 29, 2012 - · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator MACHINERY
Master Aggregates Toa Baja Corp · Contact with hot objects or substances

While working on maintenance in the plant area, the EE was making a cut on metal beam and allegedly when he blew on the cut, hot cinder entered his left ear.

January 2, 2012 - · Metal/Non-Metal ledgeman/hand, quarry man HANDLING OF MATERIALS
Master Aggregates Toa Baja Corp · Struck by... (Not Elsewhere Classified)

Our floating employee was releasing belt of conveyor number 7 when allegedly loose material fell from conveyor number 4, which was empty at the time and fell on his helmet.

October 10, 2011 - · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Master Aggregates Toa Baja Corp · Over-exertion (Not Elsewhere Classified)

The employee went to the Workman' s Compensation because he had injured his left wrist while performing his duties at the plant.

August 1, 2011 - · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator OCCUPATIONAL SKIN DISEASES
Master Aggregates Toa Baja Corp · Absorption of radiations, caustics, toxic and noxious substances

The employee had a rash on both hands. He was referred to "Fondo del Seguro de Estado" by his private physician.

November 19, 2010 - · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Master Aggregates Toa Baja Corp · Struck against stationary object

Employee was adjusting excavator screws with an industrial cricket when he hit his face on the left side. He feels intense pain on the left side of his face.

June 8, 2010 - · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Master Aggregates Toa Baja Corp · Over-exertion (Not Elsewhere Classified)

EE alledges that while removing an engine part from a loader he made an effort to loosen the screws when he felt a pain in his lower back.

May 3, 2010 - · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator OCCUPATIONAL SKIN DISEASES
Master Aggregates Toa Baja Corp · Absorption of radiations, caustics, toxic and noxious substances

The employee was absent due to rash on his skin.

April 10, 2010 - · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDTOOLS (NONPOWERED)
Master Aggregates Toa Baja Corp · Over-exertion (Not Elsewhere Classified)

EE was "enangotado" adjusting motor screws with an industrial cricket at the primary crusher plant, when he stood up, he felt pain in the lower back and his left leg.

March 8, 2010 - · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Master Aggregates Toa Baja Corp · Over-exertion in lifting objects

The EE alleges that while he took the stand that holds the strut hydraulic hammer with a 16-pound brown, he felt a sharp pain and cramp in his right arm.

November 9, 2009 - · Metal/Non-Metal welder (shop) HANDTOOLS (NONPOWERED)
Master Aggregates Toa Baja Corp Pta 6 Aguadilla · Struck by... (Not Elsewhere Classified)

EE was said that he was holding a nail with a wrench then he started hammering the wrench it slipped and hit between his left thumb and index finger. It caused a laceration and his hand to swell up.

October 26, 2009 - · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver POWERED HAULAGE
Master Aggregates Toa Baja Corp · Struck against a moving object

The employee alleges that while unloading material in the hauling truck in the crusher primary area he injured his left leg, left shoulder and left arm and elbow.

July 8, 2009 - · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDLING OF MATERIALS
Master Aggregates Toa Baja Corp · Over-exertion (Not Elsewhere Classified)

The EE was getting of the excavator from the chain to the floor and felt pain in the lower back.

May 20, 2009 - · Metal/Non-Metal carpenter HANDTOOLS (NONPOWERED)
Master Aggregates Toa Baja Corp · Caught in, under or between a moving and a stationary object

Employee alleges that while working with a wrench, it fell and pinched his right hand causing an injury between his pinkie finger and his right finger. Five(5) stitches were taken

April 14, 2009 - · Metal/Non-Metal pumper HANDTOOLS (NONPOWERED)
Master Aggregates Toa Baja Corp · Struck by flying object

The employee was in the secondary plant repairing a pump. He hurt his hand with a piece of metal that flew when he was hammering. The metal penetrated the skin on his left hand. He felt a strong pain in his left hand.

February 19, 2009 - · Metal/Non-Metal carpenter Fatality · MACHINERY
Master Aggregates Toa Baja Corp · Struck by falling object

Employee was walking at the plant facilities, a cornerstone of the crane collapsed, hitting the employee directly to the body and falling down. Employee was wearing safety equipment as required (capacete). Received multiple injuries to the upper and lower body.

August 2, 2008 - · Metal/Non-Metal pumper HANDTOOLS (NONPOWERED)
Master Aggregates Toa Baja Corp · Struck by... (Not Elsewhere Classified)

The EE was doing some maintenance work on the conveyor belt #8. He was using a knife to cut the belt, when it slipped and gave him a deep wound on his right leg.

July 3, 2008 - · Metal/Non-Metal pumper SLIP OR FALL OF PERSON
Master Aggregates Toa Baja Corp · Fall to the walkway or working surface

The employee was going up the stairs to the plant control room when he slipped and injured his right knee. He feels lots of pain and his knee is swollen.

June 28, 2008 - · Metal/Non-Metal pumper SLIP OR FALL OF PERSON
Master Aggregates Toa Baja Corp Pta 6 Aguadilla · Fall onto or against objects

The employee was giving maintenance to the conveyor; he was standing in the hallway holding the interior part of the handrail of the conveyor. He got dizzy, falling on hallway, hitting his right leg and affecting the muscle of the thigh.

May 27, 2008 - · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Master Aggregates Toa Baja Corp · Over-exertion (Not Elsewhere Classified)

The employee was going down the Clarifier stairs when a bird was going to bite him. While trying to avoid it, he slipped and injured his waist and left leg.

April 2, 2008 - · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Master Aggregates Toa Baja Corp · Over-exertion (Not Elsewhere Classified)

The EE was trying to go up to the plant, when he slipped and twisted his left foot and also causing a laceration on his left side.

March 8, 2008 - · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver HANDLING OF MATERIALS
Master Aggregates Toa Baja Corp · Over-exertion (Not Elsewhere Classified)

The EE was parking the truck on the premises of the company. While he was getting off the truck, he hurt his right ankle on a mountain of dirt. He felt a strong pain.

February 13, 2008 - · Metal/Non-Metal welder (shop) HANDTOOLS (NONPOWERED)
Master Aggregates Toa Baja Corp · Struck by... (Not Elsewhere Classified)

The EE was unscrewing bolts in order to change the converyor belt. When he loosened the bolt, the wrench hit him in the nose and right eyebrow, cut his skin.

August 6, 2007 - · Metal/Non-Metal electrician, lineman HANDLING OF MATERIALS
Master Aggregates Toa Baja Corp · Caught in, under or between a moving and a stationary object

The employee was placing a beltscale in the conveyor with another employee. While lifting a metal roller it turned over pinching his right ring finger causing an open wound.

April 5, 2007 - · Metal/Non-Metal prep plant foreman, supervisor, mill plant supervisor, kiln supervisor SLIP OR FALL OF PERSON
Master Aggregates Toa Baja Corp · Fall to the walkway or working surface

The employee was leaving the clarifier area when he slipped and fell due to the polimers residue on the floor. He injured his right shoulder, right wrist, his back and right leg.

March 21, 2007 - · Metal/Non-Metal outside foreman, leadman SLIP OR FALL OF PERSON
Master Aggregates Toa Baja Corp · Fall down stairs

The EE was bringing the mine loader to the office area. As he bent down, he slipped on the stairs and fell on them. The EE feels lots of pain in his lower back side and his right leg.

January 24, 2007 - · Metal/Non-Metal pumper HANDTOOLS (NONPOWERED)
Master Aggregates Toa Baja Corp · Struck by... (Not Elsewhere Classified)

The employee was cleaning the conveyor with a pressure hose when it slipped. The pressure of the water impacted his right eye, removing the retina.

January 17, 2007 - · Metal/Non-Metal welder (shop) SLIP OR FALL OF PERSON
Master Aggregates Toa Baja Corp · Struck by falling object

The employee was pulling the Acetylene tanks cart when he slipped and fell back causing the tanks to fall on top of his legs. The employee has pain in his neck and back.

December 1, 2006 - · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDTOOLS (NONPOWERED)
Master Aggregates Toa Baja Corp · Struck by... (Not Elsewhere Classified)

The employee was cutting a piece of belt with a knife, the knife slipped cutting his left hand thumb.

November 30, 2006 - · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Master Aggregates Toa Baja Corp · Fall to the walkway or working surface

The employee was cleaning the plant floor. When he bent down to pick up a sack of material, he slipped falling sideways injuring his right shoulder, his neck and back.

October 21, 2006 - · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Master Aggregates Toa Baja Corp · Struck by... (Not Elsewhere Classified)

The EE was adjusting some screws on the disks brakes of an article truck (#350). The screw driver broke, cutting his right hand thumb. They gave him 5 stitches.

August 8, 2006 - · Metal/Non-Metal pumper HANDLING OF MATERIALS
Master Aggregates Toa Baja Corp · Over-exertion (Not Elsewhere Classified)

EE alleges that during the week of 24 to 28 of July he was carrying a screen cloth that he placed on the Secondary Vibrator which has different weights. He injured his back and his right thigh.

May 17, 2006 - · Metal/Non-Metal welder (shop) MACHINERY
Master Aggregates Toa Baja Corp · Contact with hot objects or substances

The employee was doing some holes with the welding torch in the simplicity. A small part flew and he tried to protect himself and go burned on 2 left fingers.

March 3, 2006 - · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Master Aggregates Toa Baja Corp · Over-exertion in lifting objects

The employee was lifting up some acetylene tanks to put them in the loader and injured his back.

February 28, 2006 - · Metal/Non-Metal prep plant foreman, supervisor, mill plant supervisor, kiln supervisor SLIP OR FALL OF PERSON
Master Aggregates Toa Baja Corp · Fall down stairs

The employee was climbing the stairs and did not step firmly, which caused an injury in his right knee with the sharp stairs. They took four stitches on his knee.

February 17, 2006 - · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Master Aggregates Toa Baja Corp · Fall onto or against objects

The employee was going up the stairs to verify the surge tank level. Before reaching the top he turned around and his hands slipped and he fell setting down between the tank pump. He injured his back.

February 3, 2006 - · Metal/Non-Metal electrician, lineman HANDLING OF MATERIALS
Master Aggregates Toa Baja Corp · Over-exertion in lifting objects

The employee was working with subterranean piles, while he tried to lift the pile he felt a strong pain an dhurt his neck and head.

December 21, 2005 - · Metal/Non-Metal pumper HANDLING OF MATERIALS
Master Aggregates Toa Baja Corp · Over-exertion in pulling or pushing objects

THE EMPLOYEE WAS PULLING THE STRAP TO PLACE IT IN THE CONVEYOR. HE FELT SUDDEN PAIN IN HIS LOWER BACK UP TO THE WAIST.

Showing 50 of 77