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
739,488
Of which fatal
3,112
Years on record
1983–2026
Classifications
20
Filters 2 active
Time period
Experience at time of incident

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The record

26 matching records

Showing all 26
October 19, 1999 IA · Metal/Non-Metal driller operator MACHINERY
Martin Marietta Aggregates · Over-exertion (Not Elsewhere Classified)

EE HAS ALLEGED WORK RELATED CONDITION CALLED TENNIS ELBOW FROM OPERATING A DOWN HOLE DRILL. THIS CONDITION WAS ORIGINALLY TREATED AS A FIRST AID BUT IT HAS NEW BECOME A REPORTABLE INCIDENT.

July 29, 1999 IA · Metal/Non-Metal scalper-screen operator MACHINERY
Martin Marietta Aggregates · Struck by flying object

EMPLOYEE WAS TAKING BACK DOOR OFF SCREEN BOX TO CHANGE SCREENS USING AN AIR IMPACT WRENCH TO REMOVE NUTS. WHEN ONE OF THE NUTS CAME LOOSE IT SPUN OUT OF THE SOCKET AND HIT THE EMPLOYEE IN THE MOUTH BREAKING OFF ONE OF HIS UPPER FRONT TEETH.

March 18, 1999 MT · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Montana Limestone Company · Flash burns (welding)

THROUGHT OUT THE DAY WHILE WORKING ON A 1984 KENWORTH UTILIZING A PLASMA CUTTHER. APPARENTLY THERE WAS ENOUGH OF A FLASH TO CAUSE BURNING OF EMPLOYEE'S RETINAS THROUGH THE OUTSIDE CORNERS OF S AFETY GLASSES.

March 20, 1998 IA · Metal/Non-Metal welder (shop) MACHINERY
Martin Marietta Aggregates · Struck by... (Not Elsewhere Classified)

EE WAS CUTTING THE FACE OF A D8 DOZER BLADE. A SECTION OF THE BLADE SPRANG OUTWARD HITTING THE EE IN THE LEFT KNEE. THIS OCCURRACE DID NOT BOTHER EE AT FIRST BUT AFTER A FEW DAYS HIS PAIN INCR EASEAD. HE WAS SEEN BY A DOCTOR ON 3/27/98 & PLACED CRUTCHES FOR A WEEK.

May 26, 1994 MT · Metal/Non-Metal ledgeman/hand, quarry man MACHINERY
Montana Limestone Company · Struck by flying object

WHILE OUTSIDE IN CRUSHER AREA, DUST BLEW OFF OF FAN AND MADE ITS WAY PAST SAFETY GLASSES INTO EYE.

March 30, 1994 IA · Metal/Non-Metal drill operator MACHINERY
Martin Marietta Aggregates · Struck by flying object

WHILE REPAIRING AN IMPACTOR A LOOSE PARTICLE OF ROCK/DIRT FELL IN THE WORKERS EYE.

March 4, 1994 MT · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator MACHINERY
Montana Limestone Company · Struck by... (Not Elsewhere Classified)

WHILE CUTTING A BUTTON BIT OUT OF THE CONE, THE BIT SLIPPED AND HIT EMPLOYEE'S FINGER.

January 13, 1994 IA · Metal/Non-Metal backhoe operator, trackhoe operator MACHINERY
Martin Marietta Materials Inc. · Caught in, under or between (Not Elsewhere Classified)

WHILE DRILL WAS RUNNING THE NEW HIR OPERATOR REACHED UP HIGH ON THE DRILL STEEL AND CLOSED HIS RIGHT HAND AROUND IT. THE DRILL STEEL CAUGHT HIS GLOVE AND NEARLY WRAPPED HIM UP IN IT BEFORE HE COULD SHUT OFF THE DRILL.

June 1, 1993 MT · Metal/Non-Metal crane operator, mobile equipment operator (meo), dragline operator, dropball operator, rigger MACHINERY
Montana Limestone Company · Over-exertion (Not Elsewhere Classified)

EMPL WAS WELDING ON BASKET SCREENS AT WASH PLAN.EMPLOYEE ACCIDENTLY STRUCK ARC BEFORE PUTTING WELDING HELMET DOWN. EMPL SUSTAINED WELDING FLASH IN BOTH EYES.

October 21, 1992 WI · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator MACHINERY
Martin Marietta Aggregates · Struck by... (Not Elsewhere Classified)

EMPLOYEE WAS ASSISTING THE DRILLER WITH MAINTENANCE ON DRILL AND WHILE LOWERING THE BOOM, THE DUST CONTROL SUCTION HOSE CAME OFF STRIKING THE EMPLOYEE ON THE TOP OF HIS HARD HAND. THE EMPLOYEE SUSTAINED A CONTUSION AND STRAIN OF THE CERVICLE SPINE.

September 10, 1991 MT · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator MACHINERY
Weaver Stone Products Company · Struck by flying object

WALKING BY JAW SCREEN, ROCK FLEW OFF STRIKING EMPLOYEE IN THE NECK.

January 19, 1991 MT · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY
Montana Limestone Company · Flash burns (welding)

I WAS WORKING ON THE MAIN ELEVATOR AT MONTANA LIMESTONE, CO. WHEN WE DECIDED TO BUILD A CAGE AROUND THE TOP TO PROTECT US FROM THE WIND AND SNOW. THE CAGE CONSISTED OF SQUARE STOCK TUBING THA T HAD TO BE WELDED TOGETHER. AFTER WELDING TO CAGE TOGETHER WE CONTINUED TO REPAIR THE ELEVATOR, WHEN I WENT HOME THAT NITE THERE WAS PAIN, ITCHING, SWELLING OF BOTH MY EYES. LATER DIAGNOSED

July 1, 1990 MT · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY
Weaver Stone Products Company · Struck by... (Not Elsewhere Classified)

WHILE GRINDING STEEL, RECEIVED METAL CHIP IN RIGHT EYE, WHILE WEARING SAFETY GLASSES.

April 13, 1990 MT · Metal/Non-Metal welder (shop) MACHINERY
Weaver Stone Products Company · Struck by flying object

EMPLOYEE WAS OPERATING A GRINDER, WEARING EYE PROTECTION. A PIECE OF STEEL GOT IN HIS EYE.

November 7, 1989 WI · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator MACHINERY
Martin Marietta Aggregates · Struck by... (Not Elsewhere Classified)

WHILE CHANGING MANGANESE IN THE CRUSHER,THE SHEAVE OF THE CRANE GOT CAUGHT ON THE CHAIN SUPPORTING THE WINGS OF THE PRIMARY FEEDER HOPPER.THE CHAIN THEN SNAPPED AND STRUCK THE EMPLOYEES SAFETY GLASSES WHICH CUT HIS FOREHEAD.SIX STITCHES WERE REQUIRED.

August 30, 1989 MT · Metal/Non-Metal drill operator MACHINERY
Weaver Stone Products Company · Struck by... (Not Elsewhere Classified)

EMPLOYEE WAS HELPING TO WINCH A GEN SET ONTO TRAILOR WHEN KNOT CAME LOOSE ON THE CABLE AND HIT HIM IN MID SECTION.

July 25, 1989 IA · Metal/Non-Metal drill operator MACHINERY
Martin Marietta Aggregates · Struck by falling object

EMPLOYEE WAS CHANGING DILL STEEL WHEN COUPLER FELL OFF HAMMER AND ONTO HARD HAT AND BACK, BRUISING HIS BACK.

June 6, 1989 MT · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator MACHINERY
Weaver Stone Products Company · Struck by... (Not Elsewhere Classified)

WAS OPERATING CRUSHER ROCK HIT ARM.

March 22, 1989 WI · Metal/Non-Metal drill helper MACHINERY
Martin Marietta Aggregates · Struck by flying object

EMPLOYEE STATES HE WAS GRINDING ON A DRILL BIT WHEN A PIECE OF CARBIDE CAME OFF BIT AND WAS EMBEDDED IN HIS RIGHT EYE.

January 19, 1989 MT · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY
Montana Limestone Company · Struck by flying object

USING AIR WRENCH WITH UNIVERSAL AND 9/16'' SOCKET.TRIGGER ACCIDENTALLY PRESSED CAUSING SOCKET TO FLY OFF -HIT UPPER LIP AND SPLIT LIP OPEN.

October 15, 1988 MT · Metal/Non-Metal mine manager, mine foreman, mine owner MACHINERY
Montana Limestone Company · Struck by... (Not Elsewhere Classified)

I.NAME APPLYING COUPLER WRENCH TO BREAK STEEL LOOSE ON DRILL WHEN OPERATOR HIT ROTATER CUTTING FINGER.

June 25, 1987 WI · Metal/Non-Metal welder (shop) MACHINERY
Martin Marietta Aggregates · Over-exertion (Not Elsewhere Classified)

OVER A PERIOD O0 YEARS OF REPETITIVE MOTION, EMP DEVELOPED NUMBNES IN HIS HANDS. CARPAL TUNNEL BOTH WRISTS OFF WORK FROM 7 15 87 TO 9 4 87

February 23, 1987 MT · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY
Montana Limestone Company · Fall to lower level, (Not Elsewhere Classified)

REMOVING VALVE 0ROM OVERHEAD SILLO ABOVE AUGER WHICH WAS RUNNING AS STARTING TO WORK WAS PROCEEGUARD OVER INSPECTION HOLD BREAKING IT LOOSE LETTING HAND GO INTO RUNNING AUGER

August 15, 1986 IA · Metal/Non-Metal driller operator MACHINERY
Martin Marietta Aggregates · Struck by flying object

4 EMPLOYEES HAD3EXTENDED 6 IN AIRLINE FOR DRILL THEY ADDED 4 SECTIONS I NAME STAYED WITH THE JOB, TURNED ON AIR COMPRESSOR TO CHECK LINES FOR LEAKS STARTED TO BLEED AIR LINE WHEN LAST SECT SECTION OF PIPE3BLEW LOOSE THIS RESULTED IN A COMPOUND FRACTURE TO RIGHT THIGH

March 7, 1986 WI · Metal/Non-Metal drill helper MACHINERY
Weaver Construction Company · Struck by falling object

A DRILL BIT FEL5 AND HIT THE EMPLOYEES LEFT PINKY FINGER HE HAD TO HAVE IT DRAINED AND X-RAYED AND HAVE A TETANUS SHOT

Showing all 26