Mining Incidents

K-T Clay Company Metal/Non-Metal

Controlled by Imerys S A
Aiken, Aiken County, SC  ·  Active
MSHA Mine ID: 3800052

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Fatalities
0
Total incidents
38
Years on record
2002–2026
Latest incident
Mar 2026
Compliance record
MSHA citations since 2000
283
citations
57
significant & substantial
$135,697
proposed penalties
$123,978
paid to date
Source: MSHA violations data, updated weekly.
Quarterly safety rates
Citations per million employee-hours, as reported to MSHA
Quarter Hours worked Citations S&S Per 1M hrs
2025 Q4 16,907 3 1 177.4
2025 Q3 14,230 0 0 0.0
2025 Q2 16,268 8 3 491.8
2025 Q1 0 8 0
2024 Q3 18,303 10 1 546.4
2024 Q2 18,402 0 0 0.0
2023 Q4 17,549 0 0 0.0
2023 Q2 514 1 0 1945.5
Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
No fatalities recorded at this mine.

Reportable incidents

38 on file

2026 · 1 incident

March 22, 2026 SC · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Kentucky-Tennessee Clay Company · Struck by falling object

Injured Person was replacing the classifier bearing assembly. The assembly became lodged due to alignment. The injured employee had hands underneath the assembly, attempting to correct the alignment. Subsequently, the assembly dislodged and fell onto the injured employee's hands. This incident resulted in a broken ring finger and lacerations to the ring and index fingers.

2025 · 2 incidents

August 19, 2025 SC · Metal/Non-Metal ball/rod/pebble/hand/limestone/dry mill operator, roller operator HANDLING OF MATERIALS
Kentucky-Tennessee Clay Company · Struck against stationary object

Affected employee was cleaning out #5 Mill feeder and injured EE's elbow (elbow contusion) in the process.

August 9, 2025 SC · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Kentucky-Tennessee Clay Company · Over-exertion (Not Elsewhere Classified)

The Operator was loading a truck out of 8 silo. EE attempted to hold the hose and ladder simultaneously. Employee shoe slipped and gate sprung back into its original position. This resulted in a strained shoulder. EE was given instruction to take over the counter medication, and not to lift anything over than 10lbs.

2024 · 2 incidents

October 9, 2024 SC · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator HANDTOOLS (NONPOWERED)
Kentucky-Tennessee Clay Company · Struck by... (Not Elsewhere Classified)

Operator inspected the mill tank for plugage. During inspection EE found a plugged area around the discharge of the tank. EE then retrieved a cleaning tool from the milling area and began prying product away from the discharge area. While clearing the product away from the discharge, the tool slipped from EE's left hand and struck EE's right index finger

April 1, 2024 SC · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDTOOLS (NONPOWERED)
Kentucky-Tennessee Clay Company · Caught in, under or between a moving and a stationary object

Employee was cleaning out the #5 Mill feed bin with a push bar to clean the material that had plugged up inside the tank. When the employee pulled to remove the push bar employee's left index finger became caught between the push bar and a guard rail.

2023 · 2 incidents

April 28, 2023 SC · Metal/Non-Metal mine manager, mine foreman, mine owner HANDLING OF MATERIALS
Kentucky-Tennessee Clay Company · Struck by falling object

Employee was putting up parts while placing a part on a lower shelf another part from the upper shelf fell striking employee in the head.the impact caused a cut to the head that required stitches

2020 · 2 incidents

November 30, 2020 SC · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Kentucky-Tennessee Clay Company · Caught in, under or between (Not Elsewhere Classified)

Mechanic got hand caught in a conveyor chain resulting in a right hand laceration.

April 21, 2020 SC · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Kentucky-Tennessee Clay Company · Struck against stationary object

On April 21, A Bulk Loader bumped elbow on safety railing while putting on harness, it resulted in swelling to the right elbow. EE was seen by a doctor on May 4th, EE was given a restriction of lifting no more than 20 lbs. Therefore it became reportable on May 4th.

2019 · 4 incidents

December 8, 2019 SC · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator OTHER
Kentucky-Tennessee Clay Company · Absorption of radiations, caustics, toxic and noxious substances

Employee was stung by an insect and had an allergic reaction. Saw a doctor and received medication to reduce swelling. No impairment from EE's daily life.

September 25, 2019 SC · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Kentucky-Tennessee Clay Company · Over-exertion in pulling or pushing objects

The accident occurred on 9/25/19, but it didn't become reportable until EE went to doctor on 10/03/19. EE first noticed pain while pulling wrenches on the Haver bag placer, one in each hand, to either loosen or tighten. Then moved to hammer to help move a bolt. Moved back to wrenches and pain got worse. Pain present along forearm to palm near thumb on right hand.

July 1, 2019 SC · Metal/Non-Metal mine manager, mine foreman, mine owner SLIP OR FALL OF PERSON
Kentucky-Tennessee Clay Company · Fall to the walkway or working surface

Walking in reclamation and tripped on uneven ground resulting in a fall. Rt shoulder was hurt from the fall.

March 14, 2019 SC · Metal/Non-Metal miner, prospector, nec MACHINERY
Kentucky-Tennessee Clay Company · Caught in, under or between running or meshing objects

Slide gate was removed from an incline auger during operation. The slide gate was not bolted closed at the time of the incident. Lockout/tagout was not followed prior to removal. As they pulled the slide gate open, the fingers of their right hand contacted the rotating auger. This caused a hand laceration and a finger dislocation on the right hand.

2018 · 2 incidents

October 22, 2018 SC · Metal/Non-Metal bagging, package operator HANDLING OF MATERIALS
Kentucky-Tennessee Clay Company · Over-exertion in lifting objects

The employee was restacking pallets that had fallen onto the ground by hand. When the employee picked up the third pallet, EE felt a pop in the lower back with pain traveling down the right leg. EE notified the supervisor about the issue, received medical treatment and returned to work on restricted duty after being diagnosed with a lower back strain.

July 16, 2018 SC · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Kentucky-Tennessee Clay Company · Over-exertion (Not Elsewhere Classified)

After performing various electrical and maintenance tasks on July 16th, 2018, a mechanic working on site indicated that lower back was stiff. The employee could not identify a single instance or incident that caused the stiffness/soreness. The employee reported the incident at the end of the regularly scheduled shift.

2017 · 3 incidents

November 24, 2017 SC · Metal/Non-Metal assayer, geologist, metallurgist, engineer, engineer management HANDLING OF MATERIALS
Kentucky-Tennessee Clay Company · Struck by falling object

Employee was moving barricades to line them up for installation when one of the beams slipped out of the holder and cut their palm.

June 2, 2017 SC · Metal/Non-Metal belt foreman, maintenance foreman, maintenance supervisor SLIP OR FALL OF PERSON
Kentucky-Tennessee Clay Company · Over-exertion (Not Elsewhere Classified)

Moving some bundles around maintenance shop, miner stumbled over own feet. In catching balance, left thigh was strained.

April 3, 2017 SC · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Kentucky-Tennessee Clay Company · Struck against stationary object

Miner was performing a gear change out on the Raymond Mill inclined grit auger. Miner was using a small sledge hammer to assist removal of gears when their hand struck an adjacent guard constructed from expanded metal. The miner received a laceration on the back of their hand that required sutures.

2016 · 1 incident

January 21, 2016 SC · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Kentucky-Tennessee Clay Company · Over-exertion (Not Elsewhere Classified)

Employee was walking to clean out equipment and made a sudden turn. Employee heard a pop and employee's left knee causing employee severe pain.

2015 · 2 incidents

June 4, 2015 SC · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Kentucky-Tennessee Clay Company · Caught in, under or between (Not Elsewhere Classified)

Employee was assisting in the replacement of the Blunger pump. Employee was guiding one end of the pump and lifting on that end while another employee was pushing from the other end. Employee's hand was guiding end of pipe attached to the pump. The pump moved suddenly catching the employee's finger between two pipe ends

February 9, 2015 SC · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDTOOLS (NONPOWERED)
Kentucky-Tennessee Clay Company · Over-exertion in pulling or pushing objects

Employee was cleaning out hard built up clay/mud out of Imp Mill Slicer. While employee was trying to remove clay/mud from the back walls using a heavy bar in a prying motion. The bar slipped causing a quick and hard motion resulting in a sharp pain and burning sensation in the left forearm.

2014 · 2 incidents

September 12, 2014 SC · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Kentucky-Tennessee Clay Company · Over-exertion in pulling or pushing objects

Employee was loading a bulk truck and the clay had backfilled into the discharge pipe. To free the discharge the employee had to lean over and apply extra force to maneuver the discharge pipe free. Upon doing this the employee felt as if something had slipped in his back or he pulled something.

June 10, 2014 SC · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Kentucky-Tennessee Clay Company · Over-exertion (Not Elsewhere Classified)

Employee states that while moving a pallet of stacked poly bags to the stretch wrapper the bags fell off the pallet. Employee stopped the forklift and proceeded to reload the pallet with the poly bags. Employee states he had already lifted 10 bags and was on the 11th bag when he lost his footing. While regaining his footing employee felt a pain in lower back.

2013 · 1 incident

September 28, 2013 SC · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Kentucky-Tennessee Clay Company · Struck by... (Not Elsewhere Classified)

Using a pry bar to hold a part in position and the bar slipped striking employee in the front tooth, breaking his tooth.

2012 · 1 incident

March 27, 2012 SC · Metal/Non-Metal fireman - locomotive, railroad clam operator, timekeeper, yard engine operator SLIP OR FALL OF PERSON
Kentucky-Tennessee Clay Company · Fall to the walkway or working surface

Employee was cleaning up and washing area around silos with a water hose. After cleaning up, he was rolling up the hose when he slipped and fell and broke his ankle.

2011 · 1 incident

December 7, 2011 SC · Metal/Non-Metal greaser, grease man, oiler, lube man, dragline oiler OTHER
Kentucky-Tennessee Clay Company · (Not Elsewhere Classified)

Employee fainted and became unconscious after eating lunch. He was transported to the hospital by ambulance and later released. The employee was not injured and returned to work on his next scheduled shift. The employee was not taking his medication properly.

2008 · 2 incidents

April 22, 2008 SC · Metal/Non-Metal quality control technician, laboratory technician, laboratory assistant HANDLING OF MATERIALS
Kentucky-Tennessee Clay Company · Struck against stationary object

The employee went to push open a door when the glass in the door broke & caused cuts on his middle & ring finger & his arm.

March 3, 2008 SC · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Kentucky-Tennessee Clay Company · Struck by falling object

The employee was putting some washers under a motor. He had the motor raised approximately 1 inch in order to get the washers under the motor. Some clay began to leak from above & the employee turned his head & when he did the motor fell on the tip of his index finger, mashing his finger. The finger required stitches.

2007 · 1 incident

December 3, 2007 SC · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Kentucky-Tennessee Clay Company · Fall from ladders

An employee was descending a ladder when his foot missed the bottom rung causing him to fall. His landed on his elbow. His elbow was fractured.

2006 · 1 incident

March 8, 2006 SC · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Kentucky-Tennessee Clay Company · Struck by... (Not Elsewhere Classified)

2 employees were cutting down a pipe. One was controlling the hoist. When the pipe was cut, it swung and caught the finger of the employee controling the hoist. The finger was split open at tip. The employee was taken to the doctor, received 6 stitches, and returned to work without restrictions.

2003 · 3 incidents

May 1, 2003 SC · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Kentucky-Tennessee Clay Company · Over-exertion (Not Elsewhere Classified)

WHILE WALKING TO WHERE WORK WAS TO START EE SLIPPED AND TWISTED LEFT ANKLE.

March 14, 2003 SC · Metal/Non-Metal ENTRAPMENT
Kentucky-Tennessee Clay Company · Accident type, without injuries

FALLING MATERIAL ENTRAPPED THE VOLVO FRONT END LOADER FOR A PERIOD OF APPROXIMATELY 30 MIN ON OR ABOUT 3/14/03.

January 27, 2003 SC · Metal/Non-Metal truck driver SLIP OR FALL OF PERSON
Kentucky-Tennessee Clay Company · Fall to the walkway or working surface

EE PREPARING TO UNLOAD LOADER OFF OF LOWBOY TRAILER, CLIMBED UP ONTO LOADER TO REMOVE TEMPORARY RAINGUARD FROM EXHAUST STACK. AS HE WAS CLIMBING DOWN HE TOSSED THE COVER. WHEN HE TURNED AROUND TO STEP DOWN, HE LOST HIS FOOTING & FELL APPROXIMATELY 5' - 6' TO THE GROUND. HE IS OUT OF WORK UNTIL AT LEAST 02/06/03 WHEN HE GOES TO ORTHOPEDIST.

2002 · 5 incidents

October 10, 2002 SC · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Kentucky-Tennessee Clay Company · Over-exertion in lifting objects

EE WAS STACKING A PALLET OF 50# BAGS. HE REACHED TO PICK UP A BAG AND STRAINED HIS LOWER BACK.

August 2, 2002 SC · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator MACHINERY
Kentucky-Tennessee Clay Company · Over-exertion (Not Elsewhere Classified)

AFTER USING A SAW TO CUT TREES, EE COMPLAINED WITH BOTH HANDS AND ARMS HURTING.

January 30, 2002 SC · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Kentucky-Tennessee Clay Company · Fall onto or against objects

EMPLOYEE TRIPPED OVER A FLOOR MAT AND FELL, STRIKING HIS SHOULDER ON AN AUGER.

January 22, 2002 SC · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator MACHINERY
Kentucky-Tennessee Clay Company · Flash burns (welding)

EMPLOYEE WAS WORKING WITH HIS BACK TO ANOTHER EMPLOYEE WHO WAS WELDING. EMPLOYEE WAS UNAWARE HIS RIGHT EYE WAS GETTING FLASHED.

January 7, 2002 SC · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator POWERED HAULAGE
Kentucky-Tennessee Clay Company · Struck by falling object

EE WAS OPERATING THE PAYLOADER WHEN A SMALL FAN MOUNTED INSIDE THE PAYLOADER FELL AND HIT HIM IN THE FOREHEAD, CAUSING A CUT THAT REQUIRED 5 STITCHES.