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

41 total records

Showing all 41
August 4, 2018 SD · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDLING OF MATERIALS
Knife River - South Dakota · Over-exertion in pulling or pushing objects

Employee strained muscle in left hip when moving a water hose out of the way.

June 1, 2018 SD · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Knife River - South Dakota · Over-exertion in pulling or pushing objects

Employee pulling down on cable jack while in a man lift and felt a pull in right shoulder.

April 19, 2018 SD · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Knife River - South Dakota · Struck by flying object

Employee was washing material on the back pad under Tower 2 with a fire hose. Employee lost control of the fire hose and it hit them in the upper chest, below the collarbone. (Chest wall contusion) Employee did not advise the supervisor until 4/23/2018 that they requested medical treatment.

February 20, 2018 SD · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer SLIP OR FALL OF PERSON
Knife River - South Dakota · Fall to the walkway or working surface

EE was walking to haul truck when EE slipped and fell on packed snow straining Rt. knee.

February 14, 2018 SD · Metal/Non-Metal welder (shop) HANDLING OF MATERIALS
Knife River - South Dakota · Over-exertion in lifting objects

Employee had completed cutting an H Beam on the band saw in the welding shop. EE picked up the cut off piece off the band saw that weighed 30 pounds and felt a pain in back.

January 10, 2018 SD · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Knife River - South Dakota · Struck by falling object

Employee was assisting in removing the poly screens from the main north screen. A screen fell back on the screen deck, striking the employee's left ring finger. (Fracture to the left ring finger distal 4th tip.)

August 10, 2016 SD · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver HANDLING OF MATERIALS
Knife River - South Dakota · Struck by... (Not Elsewhere Classified)

***1st day of treatment was 8/12/16****loading a shot, struck by a rock in the back.

July 27, 2016 SD · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer OTHER
Knife River - South Dakota · Absorption of radiations, caustics, toxic and noxious substances

Employee had an allergic reaction after being stung by three wasps while retrieving a vehicle hitch from a steel dumpster located on the north side of the shop.

June 6, 2016 SD · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver HANDLING OF MATERIALS
Knife River - South Dakota · Over-exertion in lifting objects

EE was carrying a screen in Tower 2 to position it so that it could be installed in Screen 3. When EE picked up the screen EE felt a pain in right shoulder and bicep.(This incident was discussed with EE from the Denver Co. MSHA office on June 22, 2016 and directed to file an injury report due to the PT ordered by the Physician on 6/21/2016).

December 18, 2015 SD · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Knife River - South Dakota · Caught in, under or between a moving and a stationary object

Personnel was loading scrape metal onto a flatbed trailer his glove caught a piece of slag and caused the metal to pinch his finger between the metal and the wooden side boards of the trailer.

December 3, 2015 SD · Metal/Non-Metal electrician helper HANDTOOLS (NONPOWERED)
Knife River - South Dakota · Struck by... (Not Elsewhere Classified)

Unwiring an electric motor and utility knife slipped when cutting tape and sliced through coveralls, jeans, and long johns to make lacerate inside of left thigh. A few stitches and no lost time.

March 28, 2015 SD · Metal/Non-Metal electrician, lineman HANDTOOLS (NONPOWERED)
Knife River - South Dakota · Struck by... (Not Elsewhere Classified)

Employee was cutting tape on wires to a motor and it was snow covered, wet, and slippery and the utility knife slipped causing it to cut through his gloves and lacerate the back side of his left thumb.

February 13, 2015 SD · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator SLIP OR FALL OF PERSON
Knife River - South Dakota · Fall onto or against objects

Employee was doing a pre-shift inspection on Loader unit #15-415. He was inspecting the z bar links, pins and bushings on the left front of the machine. He leaned over to inspect the machine, slipped on snow that had fallen the night before. He fell and his left side (upper chest) fracturing three ribs when he contacted the lift arms on the loader.

June 14, 2013 SD · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDLING OF MATERIALS
Knife River - South Dakota · Struck against stationary object

EE was attempting to free a stuck bucket latch pin on skid steer 15-918. The extension that he placed on the latch handle slipped off and his right elbow was cut when it struck the loader frame.

April 26, 2013 SD · Metal/Non-Metal prep plant foreman, supervisor, mill plant supervisor, kiln supervisor SLIP OR FALL OF PERSON
Knife River - South Dakota · Fall to the walkway or working surface

Employee was washing the HP 400 crusher decks off with a fire hose before scheduled crusher maintenance. He tripped on a small rock and fell to the crusher deck dislocating his left shoulder.

January 11, 2012 SD · Metal/Non-Metal ledgeman/hand, quarry man HANDTOOLS (NONPOWERED)
Knife River - South Dakota · Caught in, under or between a moving and a stationary object

EE was using a vise grip pliers to close the end of an s-hook from a hold down strap. The vise grip pliers slipped off of the s-hook and pinched his left middle finger.

November 1, 2011 SD · Metal/Non-Metal pumper HANDTOOLS (NONPOWERED)
Knife River - South Dakota · Struck by... (Not Elsewhere Classified)

IE was changing screens in the middle deck of #4 screen with co-worker. Co-worker was swinging a 4 lb hammer to set the screen in the screen deck. IE inadvertently put his left hand next to the area that co-worker was swinging and IE's left middle finger was struck by the hammer.

August 16, 2011 SD · Metal/Non-Metal ledgeman/hand, quarry man DUST DISEASE OF LUNGS
Knife River - South Dakota · Inhalation of radiations, caustics, toxic and noxious substances

Exposure to Silica Dust / Silicosis

August 13, 2010 SD · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDTOOLS (NONPOWERED)
Knife River - South Dakota · Over-exertion in wielding or throwing objects

EE was removing a rock from the feeder grizzly. The sledge hammer head came off the the handle causing the handle to strick the rock which over extended ee left elbow. (acute strain).

July 12, 2010 SD · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDTOOLS (NONPOWERED)
Knife River - South Dakota · Over-exertion in lifting objects

EE was lifting a ratchet chain hoist in place to raise the gravity take-up weight for the Pit Long Belt Unit # 34-135-S. While lifting the ratchet chain hoist in place he strained a muscle in his right shoulder.

May 4, 2009 SD · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Knife River - South Dakota · Fall to the walkway or working surface

Employee fell and strained his right knee while running to the break room to avoid getting wet when it began to rain.

February 11, 2009 SD · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman SLIP OR FALL OF PERSON
Knife River - South Dakota · Fall to the walkway or working surface

While hoisting a 3'x20.5' sheet of corrugated metal siding, the sheet was caught by a gust of wind causing the clamps to fail. The 20#sheet fell to the ground from a height of approx. 10' striking injury. in his attempt to get out of the way he fell to the ground. He suffered a bruise to his abdomen. Slight damage to the sheeting/siding.

January 24, 2009 SD · Metal/Non-Metal FIRE
Knife River - South Dakota · Accident type, without injuries

The service vehicle was used for transportation to and from the field. The service truck was unoccupied and parked before the fire incident. At this time the cause of the vehicle fire is still under investigation but is believed to be electrical in nature.

December 19, 2008 SD · Metal/Non-Metal FIRE
Knife River - South Dakota · Accident type, without injuries

Fire in an unoccupied structure: The fire is still under investigation, but it is believed to have been started by repairs associated with welding activities.

June 26, 2008 SD · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Knife River - South Dakota · Fall to the walkway or working surface

EE had finished washing out material from under the conveyor and was in the process of stowing the fire hose when he slipped backwards extended his L hand to caught himself and dislocating his left pinkie finger or pip joint. Note:EE was wearing his hard hat,safety glasses,high visibility garment,gloves & steel toed boots.

May 14, 2007 SD · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Knife River - South Dakota · Over-exertion (Not Elsewhere Classified)

The employee was climbing up a ladder to access the controls panel for stacker conv.The EE pulled his groin muscle when he was climbing ladder.

March 14, 2006 SD · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY
Knife River - South Dakota · Struck by... (Not Elsewhere Classified)

Grinding slag off steel. EE turned off grinder & wheel was still turning. Went to change positions on grinder - his hand slipped and he contacted grinder wheel.

January 16, 2006 SD · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman SLIP OR FALL OF PERSON
Knife River - South Dakota · Fall onto or against objects

EE was walking backwards while carrying screen on screening tower platform. He tripped on water line and landed on his right side on top of support beam. Employee had been working in same area and had made numerous trips.

November 29, 2005 SD · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator SLIP OR FALL OF PERSON
Knife River - South Dakota · Fall to the walkway or working surface

Employee slipped and fell and dislocated his right pinkie finger.

September 9, 2005 SD · Metal/Non-Metal welder (shop) OTHER
Knife River - South Dakota · Struck by flying object

Wind was blowing approximately 30 mph - he was changing out the south HP crusher. Dust blew in face and right eye.

August 23, 2005 SD · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Knife River - South Dakota · Over-exertion in pulling or pushing objects

Pulling hose and fill tubes, hurt back.

July 5, 2005 SD · Metal/Non-Metal outside foreman, leadman MACHINERY
Knife River - South Dakota · Struck by falling object

Employee was removing the cutting edge bolts with an air wrench. One of the bolts dropped out of the sq. slot. He pushed the bolt back up into the sq slot-when he used the air wrench to remove the nut & bolt, nut & air wrench dropped. The head of the bolt dropped down out of the sq slot and cut through his glove and cut tip of left index finger.

May 29, 2005 SD · Metal/Non-Metal assayer, geologist, metallurgist, engineer, engineer management HANDLING OF MATERIALS
Knife River - South Dakota · Over-exertion in lifting objects

Employee checks pumps on weekends. Cart tipped down into water while greasing pump. Tried to keep cart from falling into water while at the same time adding rock for weight to tongue to prevent it from falling into water.

May 11, 2005 SD · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Knife River - South Dakota · Over-exertion in pulling or pushing objects

WHILE ON THE INCLINED CATWALK BETWEEN #2 & #3 SCREENS, OPENING THE SPRAY BAR ON #3 SCREEN. AFTER OPENING 2 VALVES, STOOD UP TO MOVE TO ANOTHER SET OF VALVES. A SHARP PULL WAS FELT IN LOWER BACK.

November 19, 2003 SD · Metal/Non-Metal welder (shop) MACHINERY
Knife River - South Dakota · Struck by flying object

EE WAS GRINDING ON A SCREEN/SPARKS WENT INTO FACE. EE WAS WEARING SAFETY GLASSES. DID NOT REPORT UNTIL FOLLOWING DAY. HAD IRRITATION IN THE EVENING. UNSUCCESSFULLY DID TRY TO REMOVE OBJECT-- COULD NOT-- WENT TO CLINIC.

October 26, 2003 SD · Metal/Non-Metal NO VALUE FOUND
Knife River - South Dakota · No Value Found

EE HAD STOPPED HIS TRUCK TO REMOVE A ROCK FROM THE HAUL ROAD. WHILE LIFTING THE ROCK FROM THE ROAD, HE STRAINED HIS BACK. HE WENT HOME AND THE NEXT MORNING HE COULD NOT GET OUT OF BED, AN AMBULANCE WAS CALLED TO BRING HIM TO HOSPITAL.

October 1, 2002 SD · Metal/Non-Metal backhoe operator, trackhoe operator, crane operator HANDLING OF MATERIALS
Knife River - South Dakota · Over-exertion (Not Elsewhere Classified)

EE WAS CLIMBING THE LADDER ON THE LONGBELT STACKER TO MOVE IT, SPRAINED LEFT KNEE.

July 23, 2002 SD · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Knife River - South Dakota · Struck by... (Not Elsewhere Classified)

EE WAS GOING TO HELP CHANGE DRILL ROD. WHEN HE AND ANOTHER EE WERE LOADING ROD ON FLATBED TRUCK, ROD ROLLED TOWARD EE. EE THEN PUT HIS LEFT FOOT TOWARD ROD TO KEEP IT FROM ROLLING OFF TRUCK.

May 7, 2002 SD · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDTOOLS (NONPOWERED)
Knife River-South Dakota · Struck against stationary object

EE WAS HAMMERING WEDGES IN TO TIGHTEN THE SCREENS ON PLANT. THE ONE BEHIND THE MOTOR, WHEN STRUCK, CAME BACK OUT HITTING EE BY THE LEFT EYE.

March 19, 2002 SD · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Knife River-South Dakota · Fall from ladders

EE WAS CLIMBING THE LADDER TAKING A WATER HOSE TO THE TOP OF THE TWINSCREW TO START TO WASH DOWN THE LADDER SHIFTED POSITIONS HOSE PULLED HIM BACK CAUSING A FALL.

February 7, 2000 SD · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer POWERED HAULAGE
Knife River-South Dakota · Struck against a moving object

WHILE DUMPING ON WASTE PILE, LEFT REAR WHEELS HIT BEAM. TRUCK SLIPPED OVER THE EDGE. TRUCK SLID AND ROLLED APPROX 50-60' AND ENDED IN UPRIGHT POSITION. DRIVER CRAWLED OUT AND WALKED AWAY FROM TRUCK. DRIVER WAS WEARING SEAT BELT.

Showing all 41