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
Filters 2 active
Time period
Experience at time of incident

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The record

57 matching records

Showing 50 of 57
April 15, 2025 CA · Metal/Non-Metal utility man, shift tech, service/dump truck operator HANDLING OF MATERIALS
Teichert Aggregates · Struck against stationary object

Employee suffered a laceration to EE's left forearm by a moving machine part.

June 6, 2023 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Teichert Aggregates · Caught in, under or between a moving and a stationary object

Employee was recycling an iron plate out of work vehicle. The plate snagged left glove as they were tossing the plate into the bin, and came down on the tip of left middle finger, fracturing it.

June 9, 2021 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Teichert Aggregates · Contact with hot objects or substances

Slag fell on employee's left pant leg that caused burn to left shin

August 6, 2020 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Teichert Aggregates · Struck by... (Not Elsewhere Classified)

The miner was securing a belt clamp when it slipped and hit the miner in the chin.

July 14, 2020 CA · Metal/Non-Metal utility man, shift tech, service/dump truck operator HANDLING OF MATERIALS
Teichert Aggregates · Struck against stationary object

After taking break miner was walking to gather tools to complete a housekeeping project. Miner slid left hand into pocket (while wearing gloves), where open pocket knife cut the top of miner's hand just above the thumb.

February 26, 2018 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Teichert Aggregates · Struck against stationary object

Removing 2X2 ceramic liners from the discharge box of #12 screen. I grabbed the heavy liner and set it outside the box on the catwalk. I realized it had serrated edge. Cut the palm on left hand.

September 15, 2017 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Teichert Aggregates · Struck by falling object

While removing the retarder on a 633 mega scraper the retarder valve fell and struck the employee in the eye area. The employee was wearing safety glasses at the time of the incident. The angle of the falling valve knocked the glasses off and the employee got cut by the sharp metal of the valve. Employee sustained two lacerations on outside of right eyelid.

June 26, 2017 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Teichert Aggregates · Over-exertion (Not Elsewhere Classified)

EE was laying on the screening media when working. Upon sitting up, ee felt a sharp stabbing pain in lower right abdomen. EE was replacing both the upper and lower motors on pre wash.

May 17, 2017 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Teichert Aggregates · Caught in, under or between a moving and a stationary object

Finger in between lifting cable and crusher.

March 8, 2017 CA · Metal/Non-Metal utility man, shift tech, service/dump truck operator HANDLING OF MATERIALS
Teichert Aggregates · Struck against stationary object

Cut hand on roller that wasn't machined smooth, had a razor sharp edging. Cut required 6 stitches.

June 6, 2016 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Teichert Aggregates · Over-exertion in lifting objects

Employee experienced lower back pain while installing screen media panels on a new trommel.

September 30, 2014 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Teichert Aggregates · Struck against stationary object

Removing and installing roller on beltline. Hit elbow on frame.

July 25, 2014 CA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Teichert Aggregates · Struck by... (Not Elsewhere Classified)

Replacement of media screen. J bolt in middle of screen broke loose snapping back striking him in the mouth.

February 21, 2014 CA · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator HANDLING OF MATERIALS
Teichert Aggregates · Caught in, under or between a moving and a stationary object

While lifting the forklift blade to adjust the horizontal location, the employee got her right pinky finger smashed between the blade and the carriage. This resulted in a hairline fracture and sutures to close the wound.

February 14, 2014 CA · Metal/Non-Metal utility man, shift tech, service/dump truck operator HANDLING OF MATERIALS
Teichert Aggregates · Caught in, under or between a moving and a stationary object

Employee was exiting skid steer and employee was standing on the right tire. When employee stepped down with right foot, employee's left foot got hung up in the tire tread causing pain in the left knee.

October 31, 2011 CA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Teichert Aggregates · Struck by... (Not Elsewhere Classified)

EE was giving tickets to drivers at the time. He reports being struck by a rock in thigh and knocked to the ground.

October 13, 2010 CA · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDLING OF MATERIALS
Teichert Aggregates · Struck by... (Not Elsewhere Classified)

His right eye starting feeling itchy. He went to wipe it and something went into his eye.

September 8, 2010 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Teichert Aggregates · Caught in, under or between running or meshing objects

Employee was removing timing belt / pulley from CA Screen #2 when his left hand got caught between the pulley and the belt.

February 27, 2008 CA · Metal/Non-Metal electrician, lineman HANDLING OF MATERIALS
Teichert Aggregates · Struck by falling object

While lifting a ceiling panel to access an exhaust fan, foreign material fell into electrician's eye.

January 23, 2008 CA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Teichert Aggregates · Struck by... (Not Elsewhere Classified)

While moving a piece of steel flat bar, another piece slid and smashed his left thumb causing a fracture.

November 21, 2007 CA · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDLING OF MATERIALS
Teichert Aggregates · Over-exertion (Not Elsewhere Classified)

While switching a valve, strained lower back.

October 6, 2007 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Teichert Aggregates · Struck by falling object

Employee and co-worker were working together on the Bizmark. Repairing a damaged apron on the drive side of the feeder. EE was on the ground below his co-worker who was removing the last 4 bolts. As the angle iron brace fell it deflected out towards EE striking him in the face. He was wearing safety glasses and required 10 stitches.

October 1, 2007 CA · Metal/Non-Metal outside foreman, leadman HANDLING OF MATERIALS
Teichert Aggregates · Over-exertion (Not Elsewhere Classified)

Employee suffered neck strain while checking a motor on the hydraulic system of the # 3 shorthead crusher. He was moving the cover built over the hydraulic system to protect against falling rocks. After completing the job he felt neck strain.

September 1, 2007 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Teichert Aggregates · Over-exertion in lifting objects

Weather and surrounding conditions were clear. The employee at the time of injury was changing out roller on conveyor #16 and #18 which required bending and lifting.

June 5, 2007 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Teichert Aggregates · Absorption of radiations, caustics, toxic and noxious substances

While cleaning pipe fittings on cone crusher, wind gusted up under safety glasses and caused Brakleen spray to go into the right eye.

January 20, 2007 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Teichert Aggregates · Over-exertion in lifting objects

While moving a piece of steel by hand in the steel yard, employee twisted his back.

September 9, 2006 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Teichert Aggregates · Struck against stationary object

Employee bumped his elbow and felt pain. He noticed a small red bump and squeezed it and a piece of metal came out. He went to the hospital and was released. He returned due to pain and the doctor admitted him to the hospital. He remembered he had bumped it two weeks prior. It was not known if the infection was from a work related injury, but we are treating it as a work comp.

July 14, 2006 CA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Teichert Aggregates · Caught in, under or between a moving and a stationary object

Employee was holding pipe to free bunker. As he was prying gate, the pipe slipped from its hold and employee's finger was caught between pipe and catwalk lacerating his finger.

July 6, 2006 CA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Teichert Aggregates · Caught in, under or between a moving and a stationary object

Laborer on the graveyard shift injured his right pinky finger when it was caught between two 55 gallon drums. He was helping fellow employee change oil in the crusher when he attempted to manually move the full 55 gallon drum next to another drum, as he was setting the drum into place his pinky finger was caught between them.

May 26, 2006 CA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Teichert Aggregates · Over-exertion (Not Elsewhere Classified)

Pulled a muscle in his lower back wile shoveling. He was shoveling cobbles from the #4 tunnel ramp. He was standing on the uphill side of the ramp facing down the incline shoveling rock from the walkway. He felt a pop in his back and dropped to his knees.

March 28, 2006 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Teichert Aggregates · Struck by... (Not Elsewhere Classified)

A verbal incident turned physical. One person grabbed the other person's hand and twisted it.

December 22, 2005 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Teichert Aggregates · Absorption of radiations, caustics, toxic and noxious substances

Employee was checking fluid level on loader. The fitting came loose and some fluid passed his safety glasses and into his eye.

September 2, 2005 CA · Metal/Non-Metal assayer, geologist, metallurgist, engineer, engineer management HANDLING OF MATERIALS
Teichert Aggregates · Over-exertion in lifting objects

Picking up ladder, twisted and felt pain in his back.

June 9, 2005 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Teichert Aggregates · Struck by falling object

AS THE EMPLOYEE PICKED UP A STEPLADDER THAT WAS LAYING ON A STACK OF 8" X 8" TIMBERS TO USE ON A CRUSHER, THE TIMBER ROLLED OFF A CONCRETE STEP AND LANDED ON HIS LEFT FOOT.

December 22, 2004 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Teichert Aggregates · Struck against stationary object

While installing spray bars on screen one, he hit elbow on handrail which caused goosed egg on elbow. Swelling never went down.

December 21, 2004 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Teichert Aggregates · Over-exertion (Not Elsewhere Classified)

He strained his lower back while attempting to remove a large cobble from the 5 1/2' standard crusher. It was an aggravation of an old injury that he sustained prior to his employment with Teichert.

November 19, 2004 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Teichert Aggregates · Over-exertion in lifting objects

Employee lifted tail pulley onto service truck. While lifting he strained his back. Injury was not reported until 11/29/04.

October 14, 2004 CA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Teichert Aggregates · Over-exertion in lifting objects

Employee pulled a muscle in his lower back while shoveling in a tunnel.

September 30, 2004 CA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Teichert Aggregates · Struck by falling object

A 2 1/2" DIAMETER ROCK FELL, STRUCK OFF STRUCTURE MEMBER, BOUNCING INWARD INTO FACE.

August 12, 2004 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Teichert Aggregates · Caught in, under or between a moving and a stationary object

THE EMPLOYEE WAS INSTALLING GRATING UNDER THE #1 SHORTHEAD CRUSHER. WHILE ATTEMPTING TO MANUEVER THE GRATING INTO PLACE, THE GRATING PINNED HIS HAND BETWEEN THE DECKING & THE GRATING CAUSING A CUT TO HIS RIGHT PALM APPROX. 1 & 1/2"LONG.

May 10, 2004 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Teichert Aggregates · Struck by falling object

While working in shop area, had a 12'x58'x10' I beam fall on left leg, causing small fracture.

September 27, 2003 CA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Teichert Aggregates · Over-exertion (Not Elsewhere Classified)

THE EMPLOYEE PULLED A MUSCLE IN HIS LOWER BACK WHILE SHOVELING IN A TUNNEL.

March 3, 2003 CA · Metal/Non-Metal miner, nec HANDLING OF MATERIALS
Teichert Aggregates · Over-exertion in lifting objects

EE WAS LOADING BAGS INTO THE BED OF PICK UP TRUCK. HE WAS LIFTING AND TWISTING TO SET 60-70 LB. BAGS.

October 26, 2002 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Teichert Aggregates · Over-exertion in lifting objects

EMPLOYEE WAS REMOVING AND REPLACING SCREENS ON THE WET DECK, WHILE LIFTING THE SCREEN UP THE STAIRWAY, EE SUFFERED A HERNIATED INTESTINE.

October 15, 2002 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Teichert Aggregates · Caught in, under or between (Not Elsewhere Classified)

EE WAS ATTEMPTING TO PLACE A JACK UNDER A SERVICE TRUCK. OTHER EE HAD ALREADY PLACED A JACK UNDER THE LEFT SIDE AND WAS ALREADY TAKING OFF LEFT REAR TIRES. THE JACK SLIPPED AND THE TRUCK CAME DOWN THE EE LEFT ARM WAS UP AGAINST THE FUEL TANK WHEN THE TRUCK CAME DOWN AND IT BROKE HIS ARM

September 26, 2002 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Teichert Aggregates · Over-exertion in lifting objects

AS THE EMPLOYEE WAS LIFTING TOOLS UP TO THE CONVEYOR BELT TO DO A CUT & SPLICE HE PULLED A MUSCLE IN HIS BACK.

September 9, 2002 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Teichert Aggregates · Over-exertion (Not Elsewhere Classified)

EE WAS SITTING ON THE SCREEN DECK HE TURNED TO PUT HIS TOOLS IN A TOOL BOX AND PULLED SOMETHING IN HIS BACK.

August 14, 2002 CA · Metal/Non-Metal truck driver HANDLING OF MATERIALS
Teichert Aggregates · Inhalation of radiations, caustics, toxic and noxious substances

EMPLOYEE WAS WORKING IN AREA TO ADD WATER FROM WATER TRUCK TO HOLDING TANKS. EE SUFFERED FROM AN ALLERGIC REACTION TO BIO-MEDICATION SOLUTION.

July 27, 2002 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Teichert Aggregates · Struck by... (Not Elsewhere Classified)

WHILE PUSHING WIRE CLOTH OF A VIBRATING SCREEN INTO PLACE EE'S FOOT SLIPPED. UNGLOVED HAND WAS CUT BY WIRE.

Showing 50 of 57