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

21 matching records

Showing all 21
August 18, 2025 SD · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator HANDLING OF MATERIALS
Knife River - South Dakota · Over-exertion in lifting objects

Team members replacing return roller, shaft began to slip, team member grabbed the shaft, causing pain to the right wrist.

August 6, 2025 SD · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Knife River - South Dakota · Struck by falling object

Team member installing new exhaust gaskets, bolting up the flanges when debris fell onto and behind safety glasses, into right eye. Flushed eyes at the shop, debris remained behind eyelid.

August 30, 2023 SD · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Knife River - South Dakota · Over-exertion in lifting objects

EE was lifting a return roller and handing it to a co-worker when EE twisted at the waist and strained back. (Lifting a Return Roller). Update: EE resigned, was not terminated by Knife River South Dakota.

May 26, 2020 SD · Metal/Non-Metal welder (non-shop) HANDLING OF MATERIALS
Knife River - South Dakota · Over-exertion in lifting objects

EE shoveling material to level the ground out to install stairs and platform to allow for storage of fueling tank.

February 21, 2019 SD · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Knife River - South Dakota · Struck by falling object

Employee changing oil, debris fell and landed in employee's right eye.

November 5, 2018 SD · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDLING OF MATERIALS
Knife River - South Dakota · Caught in, under or between a moving and a stationary object

Window in loader was being closed, 5th fingertip slipped and was smashed between window and trim.

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 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.

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.

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.

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.

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.

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.

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.

Showing all 21