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
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The record

210 total records

Showing 50 of 210
March 18, 2026 LA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Compass Minerals Louisiana Inc. · Struck by falling object

Employee was filling a tire with air. EE went to release the ratchet strap and it fell off, striking EE's right wrist. EE suffered a laceration that required 3 stitches.

December 12, 2025 LA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Compass Minerals Louisiana Inc. · Struck by flying object

At the end of the employees shift, EE was exiting the skip and debris blew into the employee's eye from under EE's prescription safety glasses. EE was seen by a eye specialist who removed a rust particle. EE was released with no restrictions.

June 1, 2025 LA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Compass Minerals Louisiana Inc. · Struck by flying object

Mechanic was assisting face drill operator remove broken drill steel. The wrench slipped hitting the employees hand causing the injury.

May 1, 2025 LA · Metal/Non-Metal laborer, bull gang, parts runner, roustabout, roof trimmer/scaler HANDTOOLS (NONPOWERED)
Compass Minerals Louisiana Inc. · Struck by... (Not Elsewhere Classified)

Cutting rope with retractable safety knife. The rope slipped & EE lacerated the top of EE's left thumb. Received 3 stitches at the hospital.

March 24, 2025 LA · Metal/Non-Metal miner, nec HOISTING
Compass Minerals Louisiana Inc. · Struck against a moving object

Hoist tripped power due to incoming power interruption (Cleco) as it was travelling with personnel to 1500 ft level. The brakes engaged, suddenly stopping the skip due to the power trip. Drives were reset and personnel brought to surface. Lost time days started March 31, 2025.

October 8, 2024 LA · Metal/Non-Metal outside foreman, leadman HOISTING
Compass Minerals Louisiana Inc. · Struck by falling object

As the guide rope was being installed, the rope slipped and fell to the bottom of the shaft below. When it fell, the tail end of the rope whipped by, hitting an employee on the top of the headframe, causing fractures in the right arm and left ankle.

June 21, 2024 LA · Metal/Non-Metal miner, nec SLIP OR FALL OF PERSON
Compass Minerals Louisiana Inc. · Over-exertion (Not Elsewhere Classified)

Employee slipped while pushing forks together on a forklift, injuring left knee. Employee released to full work duties on 6-21. Xrays on 6-24 showed area of concern, so MRI requested. Employee taken off work on 6-24 pending MRI results.

February 27, 2024 LA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Compass Minerals Louisiana Inc. · Struck by... (Not Elsewhere Classified)

Employees were changing the springs on the safety catch mechanism on the 8ft.cage. During the process an employee was struck with a component after a sash cord rope broke.

January 31, 2024 LA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Compass Minerals Louisiana Inc. · Contact with hot objects or substances

1-31-24 Working in shaft cutting bolts, when hot slag fell & landed in left ear perforating ear drum. Dr. recommended surgery to repair ear drum, which took place on 1-29-25. Employee continued to work full time since date of initial injury until surgery date.

October 6, 2023 LA · Metal/Non-Metal miner, nec SLIP OR FALL OF PERSON
Compass Minerals Louisiana Inc. · Fall onto or against objects

Employee was climbing down loader ladder when EE's hands cramped up, causing EE to lose grip and fall approx. 4ft to the ground below. EE fell on EE's W-65, sustaining a lumbar strain & contusion.

September 22, 2023 LA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Compass Minerals Louisiana Inc. · Over-exertion in lifting objects

Employee was moving a light tower by hand instead of using a forklift. When EE lifted it to turn, EE felt pain in lower back. EE was diagnosed with a lumbar strain. The pain has not diminished, so EE has been relieved of duties pending further medical evaluation.

March 9, 2023 LA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Compass Minerals Louisiana Inc. · Over-exertion (Not Elsewhere Classified)

ON 3-9-2023 employee was working on a cat forklift and felt a pain in elbow. The employee was sent to clinic on 3-10-23 and released with no restrictions. The employee went to their own doctor and was given restrictions that made this a lost time event.

December 31, 2022 LA · Metal/Non-Metal blaster, shooter, shotfirer, explosive worker, powder gang/monkey HANDTOOLS (NONPOWERED)
Compass Minerals Louisiana Inc. · Struck by... (Not Elsewhere Classified)

A powder man was cutting a rubber hose with a safety utility knife. As EE cut through the hose the blade contacted EE's left palm.

November 26, 2022 LA · Metal/Non-Metal miner, nec MACHINERY
Compass Minerals Louisiana Inc. · Struck against a moving object

The operator was moving a track scaler (excavator), when the H-link on the cab broke. The cab detached and fell forward onto the left track.

October 13, 2022 LA · Metal/Non-Metal outside foreman, leadman SLIP OR FALL OF PERSON
Compass Minerals Louisiana Inc. · Caught in, under or between (Not Elsewhere Classified)

Employee was climbing down ladder to access work barge. While climbing down ladder the employee slipped while descending. Employee's hands were on the side rails as employee was descending. The distal tip left ring finger got caught in-between the fly side rail and fly side rail stop. This caused a skin tear to the pad of the finger.

September 11, 2022 LA · Metal/Non-Metal FIRE
Compass Minerals Louisiana Inc. · Accident type, without injuries

Face drill #8 caught fire on Q-ramp. The mine was evacuated. No injuries reported, everyone is on surface.

March 14, 2022 LA · Metal/Non-Metal FIRE
Compass Minerals Louisiana Inc. · Accident type, without injuries

Track Scaler #1 caught on fire. It was tagged out on the battery cable for a bad alternator. There was no witness to how the fire started.

August 9, 2021 LA · Metal/Non-Metal warehouse, supply handler OTHER
Compass Minerals Louisiana Inc. · Absorption of radiations, caustics, toxic and noxious substances

On 8-9-2021 an employee was moving items in a storage shed on surface and a bug bit them on the right leg. The employee did not report to work on the following day due to this occurrence. The employee was released to full duty on 8/11/2021.

June 2, 2021 LA · Metal/Non-Metal rodman, surveyor/transit helper SLIP OR FALL OF PERSON
Compass Minerals Louisiana Inc. · Fall to the walkway or working surface

A contractor was walking across the parking lot before the start of shift. They tripped and fell. This action resulted in a cut to the right hand that required sutures.

April 30, 2021 LA · Metal/Non-Metal electrician, lineman POWERED HAULAGE
Compass Minerals Louisiana Inc. · Caught in, under or between a moving and a stationary object

Employee and forklift operator were removing a cable reel off of a floor drill. Once it was removed they placed it on the ground to adjust the lifting straps. The injured employee had EE's hand on the reel as EE signaled to the operator to boom down. This action caught the employee's left index finger between the fork and the reel.

April 19, 2021 LA · Metal/Non-Metal HOISTING
Compass Minerals Louisiana Inc. · Accident type, without injuries

14' Hoist system tripped during routine pre-shift check by hoist operator which prevented the hoist from operating in automatic mode. Continued operating hoist in manual mode. A defective control card was replaced correcting the issue.

April 13, 2021 LA · Metal/Non-Metal ELECTRICAL
Compass Minerals Louisiana Inc. · Accident type, without injuries

On 4-13-2021 a lightning storm moved through our area and tripped service power on the mainland. The emergency generator was started. The shaft that the emergency generator powers was down due to construction at the 1300ft. level. Employees were sheltered in place until power was restored.

March 18, 2021 LA · Metal/Non-Metal HOISTING
Compass Minerals Louisiana Inc. · Accident type, without injuries

The power cable for the bell signal system in the #3 shaft and "men working in shaft" signal light was snagged by one of the skips. The power cable parted and fell down the shaft becoming tangled around control equipment at the bottom of shaft casuing the hoist to trip.

March 8, 2021 LA · Metal/Non-Metal HOISTING
Compass Minerals Louisiana Inc. · Accident type, without injuries

Sensors which verify that the friction hoist rope drum, hoist motors, and head sheave are all functioning properly stopped communicating. When they lose communication with one another, the control system "senses" a fault which causes the hoist to "trip".

March 8, 2021 LA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Compass Minerals Louisiana Inc. · Fall to the walkway or working surface

On Mar 8, the EE climbed down the loader ladder, stepped on the ground and EE's foot slipped out from under EE. EE fell, landing on their tailbone. The Dr. at the Clinic determined that EE separated their coccyx but was cleared to return to full duties. On Mar 15, the Dr. place EE on work restrictions that couldn't be accommodated, causing the incident to become a lost time.

March 8, 2021 LA · Metal/Non-Metal HOISTING
Compass Minerals Louisiana Inc. · Accident type, without injuries

The 16 ft. hoist went down with fault codes creating an electrical issue on the North skip. Two other hoists are operational. No personnel were injured. The mine was not evacuated. Submission #2941180 reported the same issue.

February 9, 2021 LA · Metal/Non-Metal HOISTING
Compass Minerals Louisiana Inc. · Accident type, without injuries

A swivel connecting a balance rope to the bottom of one of the ore skips failed. The balance rope became separated from the ore skip and fell down the #3 shaft. This rope became entangled with the balance rope on the second ore skip damaging that rope also. Both ropes and the swivels were replaced.

January 20, 2021 LA · Metal/Non-Metal HOISTING
Compass Minerals Louisiana Inc. · Accident type, without injuries

A brake shoe on the ore hoist in the #3-16' shaft was dragging on the drum during hoist operations. A heat sensor on that brake shoe detected a temperature rise above set limits and stopped the hoist. The incident was called in to MSHA because the response time of a mechanic to investigate the event and adjust the brake was outside of the Part 50.10 reporting time limits.

January 17, 2021 LA · Metal/Non-Metal HOISTING
Compass Minerals Louisiana Inc. · Accident type, without injuries

The control system during start of shift hoist checks. A pneumatic relay on the 16' ore hoist brake control system was responding slowly due to the cold weather. This slow response was detected by a brake system sensor causing the hoist to trip. Overnight temperatures at the site reached the low 30's that night.

January 5, 2021 LA · Metal/Non-Metal HOISTING
Compass Minerals Louisiana Inc. · Accident type, without injuries

The 16 ft hoist is currently down due to brake issues. Troubleshooting is currently taking place, so repairs can be made. There are two other means of egress from the mine and no one was injured as a result of this occurrence.

January 3, 2021 LA · Metal/Non-Metal HOISTING
Compass Minerals Louisiana Inc. · Accident type, without injuries

#3 16'-shaft hoist tripped while conducting safety checks. Electrician checked control system and reset breakers more than 30 minutes after control system hoist tripped necessitating reporting to MSHA per 50.10 as defined in 50.2(h)(11).

December 21, 2020 LA · Metal/Non-Metal HOISTING
Compass Minerals Louisiana Inc. · Accident type, without injuries

On 12/21/20, the 16ft hoist started to trip and then went down due to a loop contact fault. There were two other means of egress from the mine and no one was injured as a result of this occurrence.

December 20, 2020 LA · Metal/Non-Metal HOISTING
Compass Minerals Louisiana Inc. · Accident type, without injuries

Hoist operator received fault codes conducting hoist tests on the #3-16' shaft. The hoist would not reset. Operator called to report the fault. Calls to MSHA reporting line were placed at 10:44 PM, 10:46 PM, 11:03 PM, and 11:05 PM. Operator at hotline stated they could not hear caller and terminated call. Text was sent to local MSHA supervisor.

December 19, 2020 LA · Metal/Non-Metal HOISTING
Compass Minerals Louisiana Inc. · Accident type, without injuries

On 12/19/20 power tripped to the 8ft, 14ft and 16ft hoists and main fan. The 8ft & 14ft were reset, allowing for two other means of egress from the mine. The main fan was able to be reset. The 16ft was reset, with a loop contact fault being the cause. No one was injured as a result of this occurrence.

December 14, 2020 LA · Metal/Non-Metal HOISTING
Compass Minerals Louisiana Inc. · Accident type, without injuries

SCR failed in hoist control system. Damage was repaired within 45 minutes of discovery.

December 8, 2020 LA · Metal/Non-Metal HOISTING
Compass Minerals Louisiana Inc. · Accident type, without injuries

On 12/8/2020 the 16 ft. hoist went down due to a hoist blower motor failing and caused the SCR to overheat. There were two other means of egress from the mine and no one was injured as a result of this occurrence.

November 18, 2020 LA · Metal/Non-Metal HOISTING
Compass Minerals Louisiana Inc. · Accident type, without injuries

A miner heard one of the skip ores hitting the loading pocket hard as it entered. The hoist was taken out of service, inspected, and damage to the structural steel discovered. One of the ore skips used for hoisting ore in the #3-16 shaft hit the edges of the loading pocket as it descended into position.

November 7, 2020 LA · Metal/Non-Metal HOISTING
Compass Minerals Louisiana Inc. · Accident type, without injuries

On 11/7/2020 at 10:02 am the hoist was out of service due to a blower motor breaker trip. An electrician was called up and reset the breaker.

November 6, 2020 LA · Metal/Non-Metal HOISTING
Compass Minerals Louisiana Inc. · Accident type, without injuries

The 16 ft. was out of service to do a combination of loose pin connections on the MDA driver module.

November 5, 2020 LA · Metal/Non-Metal HOISTING
Compass Minerals Louisiana Inc. · Accident type, without injuries

The 16ft hoist went down due to electrical issues with the programming. The E&I tech was called out to make the repair.

October 28, 2020 LA · Metal/Non-Metal ENTRAPMENT
Compass Minerals Louisiana Inc. · Accident type, without injuries

On 10/28/2020 service power (Cleco) was interrupted due to a tree branch falling on the powerline off site. The emergency generator was started to evacuate the mine. The transfer switch did not fully engage on the first attempt.

October 5, 2020 LA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Compass Minerals Louisiana Inc. · Struck by... (Not Elsewhere Classified)

Employee was cutting a small piece of wire loom with a self retracting safety utility knife. EE was holding the wire loom with left hand and attempted to cut through it. As EE did this EE cut the middle finger of left hand.

September 5, 2020 LA · Metal/Non-Metal ENTRAPMENT
Compass Minerals Louisiana Inc. · Accident type, without injuries

Service power to the mine was interrupted. 2 miners were working in the 16 ft. shaft. As the power was interrupted the miners could not be moved up or down in the shaft. Once power was restored the hoistman had to manually reset the 16 ft. hoist drives. The two miners were safely brought to surface.

August 4, 2020 LA · Metal/Non-Metal HOISTING
Compass Minerals Louisiana Inc. · Accident type, without injuries

A joint in automatic sprinkler system piping failed. Fire pump started with drop in line pressure. Water from open water line entered friction hoist motors causing a short and controllers to trip. Two personnel hoists used for man travel were available and operating. Incident reported be conditions of Citation 9457597.

Showing 50 of 210