Mining Incidents

Search the record

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
Time period
Experience at time of incident

Alert me on this search

Email me when a new incident matches these filters. One confirmation email; unsubscribe anytime.

The record

207 total records

Showing 50 of 207
May 15, 2026 WY · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
WE Soda Alkali, LLC · Caught in, under or between (Not Elsewhere Classified)

Employee was guiding the cable rope into the spool. EE's finger was pulled into the spool crushing the end of EE's finger resulting in a broken index finger and stitches.

May 12, 2026 WY · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
WE Soda Alkali, LLC · Over-exertion (Not Elsewhere Classified)

Employee was working in an awkward position trying to replace a bad hydraulic hose for multiple hours. EE was laying on EE's stomach and reaching into the access door. After work was completed, employee reported a back strain.

April 25, 2026 WY · Metal/Non-Metal FALL OF ROOF OR BACK
WE Soda Alkali, LLC · Accident type, without injuries

The longwall operators were cutting high in the tailgate causing the shear to cut out roof support (bolts). This roof fall occurred in the tailgate (bleeder) no employees were trapped, injured, and air was not disrupted by the event.

April 20, 2026 WY · Metal/Non-Metal forklift operator POWERED HAULAGE
WE Soda Alkali, LLC · Over-exertion (Not Elsewhere Classified)

Employee was operating a forklift steering wheel with EE's left hand when EE felt a pop in EE's shoulder.

April 11, 2026 WY · Metal/Non-Metal FALL OF ROOF OR BACK
WE Soda Alkali, LLC · Accident type, without injuries

A roof fall occurred in the longwall tailgate that went above anchor point. Ventilation was not interrupted, no miners were trapped, and no injuries occurred. The area where the roof fall occurred is a bleeder and is not a working area but the roof fall did extend passed the anchor point.

March 27, 2026 WY · Metal/Non-Metal miner, prospector, nec EXPLODING VESSELS UNDER PRESSURE
WE Soda Alkali, LLC · Struck by flying object

Employee opened an angle cock valve on the back of a rail car to bleed pressure. while opening the valve the hose whipped up and struck their elbow.

March 27, 2026 WY · Metal/Non-Metal miner, prospector, nec HANDLING OF MATERIALS
WE Soda Alkali, LLC · Over-exertion in pulling or pushing objects

The employee was operating a warm water return valve and felt pain in their lower back.

March 24, 2026 WY · Metal/Non-Metal groundman, yardman HANDLING OF MATERIALS
WE Soda Alkali, LLC · Over-exertion (Not Elsewhere Classified)

Working on the mono drop-out line had the guzzler hose down into the ditch, propped up on EE's knee, then EE twisted EE's knee and felt a pop.

March 18, 2026 WY · Metal/Non-Metal ENTRAPMENT
WE Soda Alkali, LLC · Accident type, without injuries

The incoming power from Rocky Mountain Power had a double tie line that tripped power. This event was not produced by any equipment or process failures on WeSoda side. RMP sent linemen out to address and fix the issue.

March 10, 2026 WY · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
WE Soda Alkali, LLC · Over-exertion in lifting objects

EE reached out with EE's left arm to lift up a rolled up hose hanging on a hook at 6' 4" and felt a pop in EE's elbow. When EE sat the hose down EE's elbow popped again.

March 10, 2026 WY · Metal/Non-Metal HOISTING
WE Soda Alkali, LLC · Accident type, without injuries

A piece of longwall equipment was loaded on the cage that exceeded the weight compacity by 500lbs and while it was being hoisted out of the mine the motor faulted out causing the breaks to set while in motion and the ropes slipped.

March 6, 2026 WY · Metal/Non-Metal beltman, conveyor man, conveyor belt worker, mobile bridge carrierman, feeder operator, conveyor rider FALL OF ROOF OR BACK
WE Soda Alkali, LLC · Struck by falling object

Employee had just scaled the top went to step forward to bar down another piece, and a small thin piece of trona fell striking and cutting their upper lip. Employee received 5 stitches.

March 4, 2026 WY · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman SLIP OR FALL OF PERSON
WE Soda Alkali, LLC · Over-exertion (Not Elsewhere Classified)

Employee was walking and their foot slipped out in-front of them and sprained their back.

January 6, 2026 WY · Metal/Non-Metal forklift operator SLIP OR FALL OF PERSON
WE Soda Alkali, LLC · Fall to the walkway or working surface

While walking to their work area employee tripped on conveyor belt and fell to the ground. Employee tried to catch themselves with their left arm to dampen the fall and felt pain in their shoulder.

December 11, 2025 WY · Metal/Non-Metal FALL OF ROOF OR BACK
WE Soda Alkali, LLC · Accident type, without injuries

There was a roof fall in 18H 3 entry xc 5 intersection. It fell on the belt line and monorail in the entry. The fall was roughly 10' high, 30" long, and 20' wide. No injuries, no trapped miners, and no disruption to ventilation on the longwall face.

December 10, 2025 WY · Metal/Non-Metal longwall operator, chock operator, shear operator, plow operator HANDLING OF MATERIALS
WE Soda Alkali, LLC · Struck by rolling or sliding object

Employee was shoveling along side the crusher when a rock 28" x 30" x 4 1/2" fell and landed on their ankle. Causing a sprain/strain to their ankle.

December 8, 2025 WY · Metal/Non-Metal clerk, timekeeper, office worker, director of sales SLIP OR FALL OF PERSON
WE Soda Alkali, LLC · Over-exertion (Not Elsewhere Classified)

Employee was walking down a walkway stepped down off a step planted their foot and slipped. Causing their ankle to roll.

December 2, 2025 WY · Metal/Non-Metal HOISTING
WE Soda Alkali, LLC · Accident type, without injuries

while turning power back on during a planned outage the generator for hoist shut down causing the hoist computers to shut down. This required the hoist computers to be rebooted causing the sync switch to fault out. The hoist was down for 37 minutes.

November 16, 2025 WY · Metal/Non-Metal FALL OF ROOF OR BACK
WE Soda Alkali, LLC · Accident type, without injuries

There was a roof fall in the tailgate of the longwall measuring 15ft to 20ft long and 7ft to 8ft high. The fall did not restrict ventilation, cause injury, or impede escapeways.

November 9, 2025 WY · Metal/Non-Metal longwall operator, chock operator, shear operator, plow operator HANDLING OF MATERIALS
WE Soda Alkali, LLC · Over-exertion in lifting objects

The miner was cleaning up the walkway when EE picked up a large rock and felt a pop in EE's back.

October 28, 2025 WY · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech OTHER
WE Soda Alkali, LLC · Bodily reaction, (Not Elsewhere Classified)

Employee was gritting their teeth while loosening a bolt. Employee chipped and bottom tooth.

October 24, 2025 WY · Metal/Non-Metal IMPOUNDMENT
WE Soda Alkali, LLC · Accident type, without injuries

There was a piping failure in the southeast corner of the lower impoundment that allowed water to flow out into the evaporation lake.

October 16, 2025 WY · Metal/Non-Metal hydrate plant operator HANDLING OF MATERIALS
WE Soda Alkali, LLC · Absorption of radiations, caustics, toxic and noxious substances

Employee was sprayed with 50% caustic. The caustic contacted the corner of left eye.

October 10, 2025 WY · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
WE Soda Alkali, LLC · Struck by... (Not Elsewhere Classified)

EE was hammering a bearing sleeve. The bearing broke and struck EE's hand causing a laceration to EE's finger

October 7, 2025 WY · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
WE Soda Alkali, LLC · Fall to the walkway or working surface

Slip, Trip, Fall, in the plant while walking across damaged concrete. EE fell and broke EE's clavicle

September 21, 2025 WY · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
WE Soda Alkali, LLC · Over-exertion in pulling or pushing objects

Employee was tightening 2 1/2" bolts on a pump when EE felt pain in EE's right shoulder

September 21, 2025 WY · Metal/Non-Metal HOISTING
WE Soda Alkali, LLC · Accident type, without injuries

8 shaft hoist went down for an electrical fault. No one was on the cage or injured when the fault occurred.

September 17, 2025 WY · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
WE Soda Alkali, LLC · Over-exertion (Not Elsewhere Classified)

Employee was removing a tag off a chain valve when EE felt a pop in EE's left shoulder.

September 7, 2025 WY · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
WE Soda Alkali, LLC · Caught in, under or between a moving and a stationary object

Spacer plate for the cable handler slid and smashed EE's finger against the shear resulting in a right ring finger tuft fracture.

September 4, 2025 WY · Metal/Non-Metal FIRE
WE Soda Alkali, LLC · Accident type, without injuries

a fire was reported at the land fill pit. no injuries occurred.

September 3, 2025 WY · Metal/Non-Metal FALL OF ROOF OR BACK
WE Soda Alkali, LLC · Accident type, without injuries

there was an above anchor point fall above the overcast near 2 northwest pump station. the fall damaged the overcast causing it to outgas.

August 29, 2025 WY · Metal/Non-Metal drill helper, chuck tender HANDTOOLS (NONPOWERED)
WE Soda Alkali, LLC · Caught in, under or between a moving and a stationary object

Employees were drilling the hole when the pipe started to slip. Employee grabbed another wrench to put it on the pipe, while employee was setting the wrench they had a hold of the other pipe. The wrench slipped and the one they were holding accidentally grabbed and smashed their hand between the wrench and the mass of the drill.

August 26, 2025 WY · Metal/Non-Metal shaftcrew, shaft repair, skip tender, station tender HANDLING OF MATERIALS
WE Soda Alkali, LLC · Fall to the walkway or working surface

Employee was carrying pin rollers when they tripped and fell on their shoulder. Employee tripped over grating outside the 4shaft airlock.

August 19, 2025 WY · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer POWERED HAULAGE
WE Soda Alkali, LLC · Caught in, under or between a moving and a stationary object

Madsen (contractor) Front end loader operator was cleaning material out of mono loadout silo 2. The material above the entryway came down on the front of the front-end loader and pushed the steering column and dash down into the operators' legs trapping EE in the loader.

August 14, 2025 WY · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
WE Soda Alkali, LLC · Struck by falling object

While welding grating the bin over flowed dropping a small rock into the hood contacting right eye.

August 12, 2025 WY · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
WE Soda Alkali, LLC · Over-exertion (Not Elsewhere Classified)

Laying on right forearm when felt a pop in right shoulder while welding.

July 12, 2025 WY · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
WE Soda Alkali, LLC · Over-exertion in lifting objects

Employee was bending over to set the impact down after bending over and tightening bolts.

June 17, 2025 WY · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
WE Soda Alkali, LLC · Over-exertion (Not Elsewhere Classified)

Employee was walking on platform lost balance. Employee attempted to catch self and felt a tear in bicep area.

June 13, 2025 WY · Metal/Non-Metal longwall operator, chock operator, shear operator, plow operator MACHINERY
WE Soda Alkali, LLC · Struck by flying object

Employee was operating the shear cutting out the Headgate, when a rock the size of a baseball came out of the panline and hit them in the left knee.

May 22, 2025 WY · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
WE Soda Alkali, LLC · Over-exertion in lifting objects

Lowering a piece of grating and felt a pop in right elbow. Seen at on-site medical facility and released. Still felt pain a few days later and went to personal physician on 5/27/25 where it was found EE had a torn right bicep

May 21, 2025 WY · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
WE Soda Alkali, LLC · Fall onto or against objects

Slip and fall when pulling wrench off bolt. Fell and landed on a rock in the employee's lower back.

May 19, 2025 WY · Metal/Non-Metal roof bolter, rock bolter, pinner, mobile roof support operator (mrs) MACHINERY
WE Soda Alkali, LLC · Caught in, under or between running or meshing objects

Employee was putting drill steel in the chuck while hand was in a pinch point and closed the centralizer on their hand.

May 6, 2025 WY · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech OTHER
WE Soda Alkali, LLC · Bodily reaction, (Not Elsewhere Classified)

Employee was walking on an uneven surface and felt pain in knee, sought medical attention and was released back to work. On 05/10/2025 employee was still experiencing pain sought medical attention and was put off of work until an MRI can be performed.

April 28, 2025 WY · Metal/Non-Metal HOISTING
WE Soda Alkali, LLC · Accident type, without injuries

The 5 hoist mantrip had an unknown electrical issue which deemed it inoperable all miners were evacuated.

April 19, 2025 WY · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
WE Soda Alkali, LLC · Absorption of radiations, caustics, toxic and noxious substances

Employee wash unplugging a caustic line and got liquid on their pants causing a caustic burn. Employee went for a follow up appointment on 04/26/2025 and was put off work for one day.

April 1, 2025 WY · Metal/Non-Metal miner, prospector, nec HANDLING OF MATERIALS
WE Soda Alkali, LLC · Caught in, under or between a moving and a stationary object

The operator was adjusting the lime drag when they pinched a finger, resulting in a laceration that required 11 sutures.

February 27, 2025 WY · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
WE Soda Alkali, LLC · Struck by... (Not Elsewhere Classified)

Two maintenance employees were working to replace broken bolts on the longwall stage loader chain flights. One employee was swinging a hammer to free the flight and the other employee was pulling the chain and was struck by the hammer requiring 13 stitches.

January 29, 2025 WY · Metal/Non-Metal FALL OF ROOF OR BACK
WE Soda Alkali, LLC · Accident type, without injuries

Employee was evaluating materials and found a roof fall above the anchor points at 299 15HG #1 crosscut.

Showing 50 of 207