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
739,207
Of which fatal
3,111
Years on record
1983–2026
Classifications
20
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The record

39 total records

Showing all 39
December 6, 1999 WY · Metal/Non-Metal drill helper MACHINERY
Rio Algom Mining Corp · Struck by falling object

AFTER DRILLER AND HELPER MAD CONNECTION HELPER PLACED SCREW PLUG IN DRILL PIPE W/O SCREWING IN PROPERLY, AS DRILLER RAISED DRILL PIPE,HE DIDN'T SEE THAT SCREW PLUG WAS NOT SCREWED IN BECAUSE H ELPER WAS BLOCKING HIS VIEW. AS THE PIPE WAS PICKED UP THE SCREW PLUG SLIPPED OUT CAUSING DRILL PIPE TO FALL AND HIT HELPER ON RIGHT FOREARM.

September 16, 1999 WY · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver Fatality · POWERED HAULAGE
Rio Algom Mining Corp · Struck against a moving object

THE VICTIM HAD FILLED HIS WATER TRUCK AND WAS DESCENDING A HILL TO A DRILL LOCATION. HE LOST CONTROL OF THE TRUCK ON A CURVE AT THE BOTTOM OF THE HILL TRAVELING A HIGH RATE OF SPEED. THE TRUCK CONTINUED THROUGH AN OPEN FIELD AND CRASHED INTO A RAVINE. THE WATER TANK BROKE LOOSE CRUSHING THE CAB.

September 10, 1999 WY · Metal/Non-Metal water truck operator HANDLING OF MATERIALS
Rio Algom Mining Corp · Over-exertion in lifting objects

HE WAS PICKING UP A 7 7/8 BIT THAT HAD A SUB ON IT INCORRECTLY 4 PULLED A GROIN MUSCLE.

February 26, 1999 WY · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman OTHER
Rio Algom Mining Corp · Struck by... (Not Elsewhere Classified)

WHILE TRYING TO PUT UP WIND WALLS, THE WIND GUSTED TO THE INJ WORKER HAD THE WALLS SLAMMED INTO HIS SHOULDER & DISLOCATED

December 17, 1998 WY · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech OTHER
Rio Algom Mining Corp · Struck by... (Not Elsewhere Classified)

UNLOADING A SHEET OF STEEL BULDING SIDING FROM THE BACK OF A TRUCK WHEN THE WIND CAUGHT IT PULLING IT THROUGH HIS HANDS LACERATING THE FOURTH DIGIT ON THE RIGHT HAND. THE WOUND REQUIRED FIVE S TITCHES. THE EE WAS NOT WEARING GLOVES.

November 24, 1998 WY · Metal/Non-Metal driller, highwall helper, highwall drill helper HANDLING OF MATERIALS
Rio Algom Mining Corp · Struck by... (Not Elsewhere Classified)

WHILE BREAKING A DRILL PIPE CONNECTION THE RACHET JAW ON THE BREAKOUT TONGS BROKE. INJURED EE WAS STEPPING ONTO DRILL STAND WHEN THE TONGS PIECE BROKE AND WAS STRUCK ON THE UPPER CHEEK BELOW L EFT EYE. AND A PIECE OF THE TONG EMBEDDED INTO LOWER PART OF LEFT EYE. HE WAS NOT WEARING HIS AFETY GLASSES.

August 14, 1998 WY · Metal/Non-Metal drill helper MACHINERY
Rio Algom Mining Corp · Struck by falling object

BRING DRILL PIPE OUT OF HOLE AND CABLE BROKE FALLING PARTS, BROKE BONE IN HELPER'S HAND.

May 8, 1998 WY · Metal/Non-Metal MACHINERY
Rio Algom Mining Corp · Caught in, under or between (Not Elsewhere Classified)

CREW WAS ATTEMPTING TO FREE A SWABBING TOOL THAT WAS STUCK DOWN HOLE IN AN INJECTION WELL. THE CREW WAS ATTEMPTING TO STRIP 2" FIBERGLASS PIPE OVER THE SWABBING LINE TO FREE THE TOOL, THE 3/8" CABLE WAS NOT SECURED AT THE WELLHEAD, & ALLOWED IT TO COME LOOSE & GO DOWN HOLE. THE CABLE ENTANGLED THE EE'S LEFT SHOULDER. THE EE SUSTAINEAD A SPRAIN TO HIS SHOULDER.

January 21, 1998 WY · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman OTHER
Rio Algom Mining Corp · Caught in, under or between (Not Elsewhere Classified)

EE WAS GOING TO PULL A WELLHEAD AND GET OUT OF THE TRUCK TO GET A SECTION OF ROPE FROM THE BACK. HE LEFT THE TRUCK DOOR OPEN AND PUT HIS RIGHT HAND ON THE DOOR FRAME. THE WIND CAUSED THE DOOR TO CLOSE ON HIS RIGHT HAND, FRACTURING AND LACERATING THE RIGHT FINGER. THE INJURY REQUIRED SIX SUTURES.

September 4, 1997 WY · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver HANDTOOLS (NONPOWERED)
Rio Algom Mining Corp · Struck by... (Not Elsewhere Classified)

EE WAS MAKING A RUBBER CABLE WIPER FOR A LOGGING TRUCK. HE WAS USING A UTILITY KNIFE TO CUT THE MATERIAL, HE WAS HOLDING THE KNIFE IN HIS LEFT HAND CUTTING TOWARDS HIMSELF WHEN THE KNIFE SLIPP ED CUTTING HIS RIGHT WRIST. THE LACERATION REQUIRED FOUR [4] SUTURES.

August 23, 1997 WY · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Rio Algom Mining Corp · Caught in, under or between a moving and a stationary object

EE WAS HAND PULLING A 10 H.P. GOULD PUMP INTO POSITION WHEN IT FELL FROM THE SUPPORT, CATCHING HIS MIDDLE FINGER ON HIS RIGHT HAND BETWEEN THE PUMP AND SUPPORT. HIS FINGER SUSTAINED A 1.5 CENT IMETER LACERATION REQUIRING TWO STITCHES.

June 17, 1997 WY · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDTOOLS (NONPOWERED)
Rio Algom Mining Corp · Struck by... (Not Elsewhere Classified)

EMP WAS OPENING BAGS OF SALT WITH A POCKET KNIFE. AFTER OPENING BAG EMP WAS IN PROCESS OF EMPTYING SALT WHILE HOLDING KNIFE IN RIGHT HAND. KNIFE WAS FORCED DOWN INTO RIGHT THIGH. WOUND REQUIRE D FOUR STITCHES.

June 16, 1997 WY · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech IGNITION OR EXPLOSION OF GAS OR DUST
Rio Algom Mining Corp · Contact with hot objects or substances

EMP WAS PRIMING CARBURETOR WITH GASOLINE WHEN ENGINE BACKFIRED THROUGH CARBURETOR BLOWING RAW GASOLINE AND FIRE ON HIS NECK. EMP WAS LEANING OVER CARBURETOR AT TIME. SECOND DEGREE BURN ON RIGH T SIDE OF NECK. GIVEN TRAINING IN PROPER METHOD TO PERFORM TASK. ALSO DISCUSSED AT SAFETY MEETING.

October 15, 1996 WY · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY
Rio Algom Mining Corp · Struck by... (Not Elsewhere Classified)

EE WAS ATTEMPTING TO PRIME PUMP ON A CEMENTING MACHINE. PUMP MOTOR WAS ENGAGED WITH VALVE ON DISCHARGE LINE IN OPEN POSITION. THIS PERMITTED THE DISCHARGE HOSE TO PREWSSURE UP. THE DISCHARGE E ND OF THE HOSE HAD NOT BEEN SECURED ALLOWING THE HOSE END TO STRIKE THE EE, CUTTING EAR. REQUIRED NONE STITCHES.

August 29, 1996 WY · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Rio Algom Mining Corp · Struck by... (Not Elsewhere Classified)

EMPLOYEE STATES HE WAS GRINDING WELDS SMOOTH WITH AN ANGULAR GRINDER WHEN THE GRINDER SLIPPED AND CUT HIS WRIST.

June 21, 1993 UT · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDLING OF MATERIALS
Rio Algom Mining Corp · Contact with hot objects or substances

HD31 DOZER WAS RUNNING HOT.EMPLOYEE STOPPED OPERATING FOR A PERIOD OF TIME TO LET THE ENGINE COOL DOWN.HE THEN STARTED CHECKING TO FIND THE PROBLEM.HE WAS ATTEMPTING TO REMOVE THE RADIATOR CAP WHEN THE CAP WAS TOUCHED IT BLEW OFF SPRAYING HIM WITH ENGINE COOLANT AND STEM.

October 22, 1992 UT · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDLING OF MATERIALS
Rio Algom Mining Corp · Over-exertion (Not Elsewhere Classified)

WHILE DRAGGING AN OIL DRAIN PAN OUT FROM UNDER A CATERPILLAR 633C SCRAPER, EMPLOYEE (TWISTED BACK) INJURED BACK.

August 26, 1992 UT · Metal/Non-Metal superintendent SLIP OR FALL OF PERSON
Rio Algom Mining Corp · Over-exertion (Not Elsewhere Classified)

23577ED OUT OF PICKUP ONTO A WET CLAY SURFACE, LOST FOOTING, TWISTING LOWER BACK. SHARP PAIN FELT IMMEDIATELY.

July 28, 1992 UT · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Rio Algom Mining Corp · Struck by falling object

54736YEE WORKING ON UNDERSIDE OF 613 WATER WAGON WHEN DIRT FELL INTO BOTH EYES.

May 20, 1991 UT · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDLING OF MATERIALS
Rio Algom Mining Corp · Caught in, under or between (Not Elsewhere Classified)

LEFT HAND WAS LACERATED BRUISED BY A FALLING GATE ROLLER REQUIRING SUTURES. THE EE FAILED TO PROPERLY SECURE A GATE ROLLER ON THE UPPER PORTION OF A STEEL POST WHILE ADJUSTING THE BOTTOM ROLLE R ON THE SAME POST. VIBRATIONS CAUSED THE ROLLERTO LOOSEN AND FALL PINCHING THE EE S HAND BETWEEN THE TWO ROLLERS.

March 8, 1990 WY · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Rio Algom Mining Corp · Fall down stairs

EMPLOYEE WAS DESCENDING WAREHOUSE STEPS WITH ARMS LOADED WITH SUPPLIES, AND SLIPPED ON A STAIR CAUSING EMPLOYEE TO FALL.

November 14, 1988 UT · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator NONPOWERED HAULAGE
Rio Algom Mining Corp · Fall to the walkway or working surface

EMPL WAS ATTEMPTING TO MOVE A BARREL ON NITRIC ACID WITH A HAND CART WHEN HE LOST CONTROL OF BARREL CAUSING HIM TO LOSE BALANCE AND FALL HE SUSTAINED AN INJURY TO THE THORACIC AND NUMBAR AREA OF SPIN LOST WORK DAYS

November 1, 1988 UT · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Rio Algom Mining Corp · Absorption of radiations, caustics, toxic and noxious substances

EMPLOYEE WAS INSTALLING A LONGER AIR LANCE TO CAUSTIC TANK AND RUBBED HIS ARM ACROSS HOSE WHICH HAD CAUSTIC SOLUTION ON IT.CHEMICAL BURNS OF SODIUM HYDROXIDE RIGHT ARM.

September 17, 1988 UT · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDTOOLS (NONPOWERED)
Rio Algom Mining Corp · Struck by flying object

EMPLOYEE WAS BREAKING ROCKS WITH A SLEDGE HAMMER & A ROCK CHIP FLEW UP STRIKING HIM ON UPPER LIP HE SUSTAINED A LACERATED LIP SUTURES REQUIRED

July 16, 1988 UT · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDTOOLS (NONPOWERED)
Rio Algom Mining Corp · Struck by... (Not Elsewhere Classified)

EMPLOYEE WAS ATTEMPTING TO REPLACE TOOTH ON THE 950 CAT LOADER BUCKET. HE WAS DRIVING THE PIN THAT HOLDS TOOTH IN PLACE AND STRUCK LEFT THUMB WITH HAMMER, SUSTAINING A CONTUSED LEFT THUMB.

May 20, 1988 UT · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Rio Algom Mining Corp · Fall from machine

EMPLOYEE WAS WASHING MAC TRUCK AND WHEN HE WENT TO STEP UP INTO TRUCK HIS FOOT SLIPPED ON SOME GREASE CAUSING HIM TO DO THE SPLITS HE SUSTAINED A STRAIN IN THE RIGHT INQUINAL AREA.

April 2, 1988 UT · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Rio Algom Mining Corp · Fall to the walkway or working surface

EMPLOYEE FELL AND INJURED BACK AND LEFT ARM WHEN ATTEMPTING TO LIFT BUCKET CONTAINING ORE SAMPLE.

January 26, 1988 UT · Metal/Non-Metal quality control technician, laboratory technician, laboratory assistant HANDLING OF MATERIALS
Rio Algom Mining Corp · Over-exertion in lifting objects

EMPLOYEE WAS LOWERING DEPTH METER IN MONITOR WELL WHEN HE EXPERIANCED LOWER BACK PAINS.

October 15, 1987 UT · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech ALL OTHER OCCUPATIONAL ILLNESSES
Rio Algom Mining Corp · Inhalation of radiations, caustics, toxic and noxious substances

THROUGH A ROUTI3E PHYSCIAL I NAME DIAGNOISED AS HAVING PUMONARY CALCINOMIC.

May 5, 1987 UT · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech STEPPING OR KNEELING ON OBJECT
Rio Algom Mining Corp · Struck against stationary object

EMPLOYEE STEPPED OVER A 6 INCH PIPE AND STEPPED ONTO A NAIL DRIVEN THROUGH A BOARD.

January 29, 1987 UT · Metal/Non-Metal quality control technician, laboratory technician, laboratory assistant POWERED HAULAGE
Rio Algom Mining Corp · Struck against a moving object

EMPLOYEE WAS CH9CKING AIR MONITORING STATIONS AND TRAVELING ON U.S. HIGHWAY 46 WHEN SHE LOST CONTROL OF THE FORD BRONCO ROLLING IT DOWN THE EMBANKMENT. SHE SUSTAINED A SPRAINED LEFT ANKLE AND MILD CONCUSSION1 ICY ROAD CONDITIONS ON CURVE EXISTED. (CRUTCHES WERE USED.)

January 22, 1987 UT · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Rio Algom Mining Corp · Struck by flying object

EMPL LIFTED WEL8ING HOOD TO INSPECT WELD AND PIECE OF SLAG POPPED INTO RIGHT EYE.SLAG WAS EMBEDDED IN CORNEA.

December 9, 1986 UT · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Rio Algom Mining Corp · Struck against stationary object

EMPLOYEE WAS US3NG IMPACT WRENCH TO DISMANTLE HAMMER, MILL WHEN THE PRESSURE APPLIED TO HOLD IMPACT WRENCH ON NUT SLIPPED OFF CAUSING EMPLOYEE TO STRIKE HAND AGAINST SIDE OF HAMMER MILL. HE R ECEIVED AN AVBR5SION TO MIDDLE FINGER OF RIGHT HAND.

November 29, 1986 UT · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Rio Algom Mining Corp · Fall from machine

EMPL OPERATING 5OADER AND IN DISMOUNTING STEPPED OFF UNEVEN GROUND SPRAINING RIGHT ANKLE.A SPLINT WAS APPLIED.

November 17, 1986 UT · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Rio Algom Mining Corp · Struck against stationary object

EMPL BREAKING C5INKERS AND RAKING THEM BACK WHEN HE STRUCK RIGHT INDEX FINGER ON 55 GAL DRUM CONTAINING REAGENTS.BLOW CAUSED LACERATION WHICH REQ SUTURES.DRUM WAS BEHIND HIM.

March 19, 1986 UT · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Rio Algom Mining Corp · Fall onto or against objects

EMPLOYEE AND FE5LOW WORKER WERE WALKING ABREAST IN AISLE ALONG SIDE 1 QUAD FILTER WHEN HE TRIPPED OVER A DUMP HANDLE WHICH CAUSED HIM TO FALL STRIKING RIGHT KNEE ON FLOOR GRATING SUSTAINING A STRAINED AND CO3TUSED KNEE.

January 16, 1986 UT · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Rio Algom Mining Corp · Fall from ladders

EMP WAS INSTALL3NG INSULATION ON BOTTOM FLOOR IN YELLOW CAKE STORAGE MILL AREA WHEN THE LADDER HE WAS STANDING ON FELL AND HE SUSTAINED A SPRAINED RT ANKLE

February 27, 1985 UT · Metal/Non-Metal dryer operator, kiln operator, dry plant operator, fluid operator, bed dryer operator SLIP OR FALL OF PERSON
Rio Algom Mining Corp · Fall from ladders

EMPLOYEE WAS CLIMBING AN ATTATCHED LADDER ON THE #1 ADU TANK WHEN HE MISSED HIS FOOTING CAUSING HIM TO FALL APPROX 5 FT TO MILL FLOOR INJURING CSUSTAINED WERE A IMPACTED FRACTURE OF RT WRIST A CERVICAL SPRAIN AND MULTIPLE BRUISES AND CONTUSIONS EMPLOYEES PARTIAL HANDICAP OF LEG MAY HAVE HAMPERED HIS ABILITY TO RECOVER BEFORE FALLING

June 26, 1984 UT · Metal/Non-Metal dryer operator, kiln operator, dry plant operator, fluid operator, bed dryer operator HANDLING OF MATERIALS
Rio Algom Mining Corp · Caught in, under or between (Not Elsewhere Classified)

EE WAS CLSOING DOORS AFTER GETTING ON ELEVATOR AT A2 LEVEL OF HEAD FRAME & CAUGHT HIS RT HAND BETWEEN DOORS CAUISNG FRACTURES OF RING & LITTLE FIGNER METACARPALS OF RT HAND TREQUIRED SHORT C AST.

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