Mining Incidents

HC Wyeville Mine Metal/Non-Metal

Tomah, Monroe County, WI  ·  Active
MSHA Mine ID: 4703611

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Fatalities
0
Total incidents
28
Years on record
2013–2025
Latest incident
Nov 2025
Compliance record
MSHA citations since 2011
119
citations
27
significant & substantial
$18,289
proposed penalties
$17,987
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 37,938 0 0 0.0
2025 Q3 6,180 0 0 0.0
2025 Q2 41,338 2 0 48.4
2025 Q1 6,132 2 0 326.2
2024 Q4 37,225 0 0 0.0
2024 Q2 29,644 0 0 0.0
2023 Q4 35,015 0 0 0.0
2023 Q3 28,352 0 0 0.0
Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
No fatalities recorded at this mine.

Reportable incidents

28 on file

2025 · 2 incidents

November 24, 2025 WI · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
HC Wyeville Operating LLC · Caught in, under or between a moving and a stationary object

Employee was attempting to slide a drain grate with EE's hands reaching into the grate. The grate moved and EE's left index finger was pinched between the grate and a metal tab holding the grate down resulting in a laceration requiring stitches.

August 18, 2025 WI · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
HC Wyeville Operating LLC · Struck against stationary object

Miner was throwing away empty grease barrels into dumpster. Barrel ended up slipping out of grip of miner, which resulted in a cut to the finger. Miners tried to cover to stop bleeding for 30 mins. Resulted in taking to Hospital.

2023 · 2 incidents

April 10, 2023 WI · Metal/Non-Metal belt foreman, maintenance foreman, maintenance supervisor HANDLING OF MATERIALS
HC Wyeville Operating LLC · Struck by... (Not Elsewhere Classified)

Employee was removing a pulley from gearbox shaft when employee was struck in the face with the pulley resulting in chipping a tooth.

March 2, 2023 WI · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
HC Wyeville Operating LLC · Struck by flying object

Employee was using a grinder to cut a bearing off a shaft when debris got in eye past face shield and safety glasses. Employee did not feel any irritation in eye until the following day.

2022 · 1 incident

November 4, 2022 WI · Metal/Non-Metal dry screening plant operator, screen house operator HANDLING OF MATERIALS
HC Wyeville Operating LLC · Over-exertion in lifting objects

Employee bent down to move a rock when they strained their back. Injury occurred on 11/4/22 and employee sought medical attention on 11/7/22

2021 · 2 incidents

September 19, 2021 WI · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
HC Wyeville Operating LLC · Over-exertion (Not Elsewhere Classified)

Employee twisted ankle when the gearbox of the shaft/bearing employee was working on began to rotate due to being off balance and employee tried to catch it

June 12, 2021 WI · Metal/Non-Metal outside foreman, leadman HANDLING OF MATERIALS
HC Wyeville Operating LLC · Absorption of radiations, caustics, toxic and noxious substances

Employee was pouring concrete and discovered a hole in boot allowing concrete to contact skin and causing a burn.

2020 · 2 incidents

January 10, 2020 WI · Metal/Non-Metal miner, prospector, nec HANDLING OF MATERIALS
HC Wyeville Operating LLC · Over-exertion in lifting objects

Employee was working with another section on 10 Jan 2020 and noted sore back. Several screens decks and screens for cleaning the sand were removed and reinstalled and EE noted some soreness after the work ended. Injury was not reported to Operator until 18 Jan 2020 after employee visited the doctor.

January 8, 2020 WI · Metal/Non-Metal miner, prospector, nec SLIP OR FALL OF PERSON
HC Wyeville Operating LLC · Fall onto or against objects

On 8 Jan 2020 the employee was working in the Dry Plant area and individual tripped over EE's own feet and when EE fell forward EE placed EE's left hand out and palm of hand impacted a small rock on the ground. The rock made a cut into the hand. Several stitches were given for the laceration.

2019 · 2 incidents

February 19, 2019 WI · Metal/Non-Metal electrician, lineman HANDTOOLS (NONPOWERED)
HC Wyeville Operating LLC · Struck by... (Not Elsewhere Classified)

In a cold E-house, the employee was laying on EE's back on the floor of the building to strip wire that would be used to land. The employee was cutting towards self, the blade slipped off, cutting through EE's glove and sliced open EE's left thumb.

January 17, 2019 WI · Metal/Non-Metal miner, prospector, nec MACHINERY
HC Wyeville Operating LLC · Struck by flying object

On 17 Jan employee was grinding a piece of metal, a particle went into right eye. EE was wearing safety glasses & face shield. On 18 Jan EE went to ER at 2100 hrs, diagnosed with viral conjunctivitis. On 21 Jan EE went to an eye doctor, as eye was still irritated. Second doctor identified a foreign metal body in right eye. Operator was not notified of injury until 23 Jan 2019.

2018 · 3 incidents

December 7, 2018 WI · Metal/Non-Metal miner, prospector, nec MACHINERY
HC Wyeville Operating LLC · Struck by flying object

Cutting a piece of plywood with circular saw and a piece of sawdust entered right eye around edge of safety glasses.

June 2, 2018 WI · Metal/Non-Metal lab technician HANDTOOLS (NONPOWERED)
HC Wyeville Operating LLC · Struck against stationary object

Individual was shoveling around 320 silo area hit an uneven piece of concrete it stopped the shovel abruptly and jammed thumb. Employee reported after supervisor noted a hand brace on 9 June 2018. Doctor's note on 11 June noted left thumb contusion.

January 17, 2018 WI · Metal/Non-Metal outside foreman, leadman MACHINERY
HC Wyeville Operating LLC · Flash burns (welding)

Contractor was notified of injury on 18 Jan 2018. Employee was grinding outside and welding on scalper tower floor entire shift on 17 Jan, noticed eye irritation around 2pm. Irritation persisted and employee visited hosp urgent care on 18 Jan. Employee sustained arc flash burn to right eye.

2017 · 3 incidents

October 28, 2017 WI · Metal/Non-Metal miner, prospector, nec HANDLING OF MATERIALS
HC Wyeville Operating LLC · Struck against stationary object

While installing speed sensor portion of BC-9A conveyor tail pulley guard, individual hit guard against frame of conveyor to remove frozen sand (guard was placed on ground during maintenance) and cut right index finger approximately 1/2" in length. *Received 4 stitches along joint of index finger.

February 20, 2017 WI · Metal/Non-Metal car trimmer, car loader, bin puller, truck loader SLIP OR FALL OF PERSON
HC Wyeville Operating LLC · Fall to the walkway or working surface

Miner was walking down provided stairs and using handrails in railcar preparation area and upon stepping off of last step to the ground rolled right ankle. Miner fell to the ground and continued work for several more minutes and then reported injury.

2016 · 3 incidents

March 29, 2016 WI · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman SLIP OR FALL OF PERSON
HC Wyeville Operating LLC · Fall to the walkway or working surface

Individual was stepping off railcar onto load out platform and right foot caught edge of platform and fell forward scraping right arm and left hand. Majority of impact occurred onto right hand resulting in strained right shoulder.

March 24, 2016 WI · Metal/Non-Metal hydrate plant operator EXPLODING VESSELS UNDER PRESSURE
HC Wyeville Operating LLC · Absorption of radiations, caustics, toxic and noxious substances

Individual was priming a liquid floc line and removed priming cap to allow flow increase, when cap was removed the Hydriclear 9080 flocculant and water mix sprayed out. Due to pump and priming cover height at approximately 1 foot above the floor, this allowed the floc to spray upward under EE's safety glasses into both eyes.

January 6, 2016 WI · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
HC Wyeville Operating LLC · Over-exertion in lifting objects

Initial injury occurred on 6 Jan 2016 and not reported to operator supervisor until 11 Jan 2016 after employee felt they needed to see physician for groin pain. Individual was removing sand from work area with a large shovel on main floor of 320 silo when initial discomfort was noticed. After the 5 days, the individual felt they needed to visit doctor.

2015 · 3 incidents

September 28, 2015 WI · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
HC Wyeville Operating LLC · Over-exertion in lifting objects

Injury was reported to operator on 30 Sep 2015. Individual was working in the Rail Load Out area and was opening a grain style topped railcar door. The door was 12 to 14 feet long and when opening the door he hurt his lower back muscles.

April 12, 2015 WI · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
HC Wyeville Operating LLC · Struck by flying object

Injury was reported to operator on 13 Apr 2015. Piece of foreign metal debris went into left eye while working on a bearing replacement on bucket elevator, due to grinding and windy conditions. Did not immediately notice piece of debris in eye and worked through entire shift.

March 12, 2015 WI · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDTOOLS (NONPOWERED)
HC Wyeville Operating LLC · Caught in, under or between a moving and a stationary object

While operating chain hoist hook to pull a piece of worn steel (appx 150 lbs) out of a headbox chute, the hook end attached to anchor point rolled over once tension was applied by EE, pinched left index finger tip between the chain hoist and anchor point. Designated person working with EE assisted in relieving tension off of chain hoist hook allowing him to remove his finger.

2014 · 4 incidents

April 24, 2014 WI · Metal/Non-Metal fireman - locomotive, railroad clam operator, timekeeper, yard engine operator SLIP OR FALL OF PERSON
HC Wyeville Operating LLC · Fall from machine

While being tied off onto rail fall protection system, as he stepped across between 2 railcars the supplemental restraint locked and pulled him off balance. He fell slightly backwards between the cars, approximately 3 feet. He alone stepped back onto the railcar and reported incident.

April 23, 2014 WI · Metal/Non-Metal electrician, lineman HANDLING OF MATERIALS
HC Wyeville Operating LLC · Over-exertion (Not Elsewhere Classified)

While preparing to install a belt scale, he started having back pain that progressively worsened. Unidentifiable as to what caused injury, possible bending or twisting.

April 9, 2014 WI · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
HC Wyeville Operating LLC · Struck by flying object

Two employees were working on a bearing installation and while tapping the bearing on, a small piece of metal came off and went into the individual's top right forearm area.

March 21, 2014 WI · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
HC Wyeville Operating LLC · Over-exertion in pulling or pushing objects

While sliding a small piece of 1/8" steel plate across shop floor the plate all at once stopped and the force used to push the steel continued through causing individuals left thumb to bend backwards. No open wound occurred.

2013 · 1 incident

May 4, 2013 WI · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
HC Wyeville Operating LLC · Fall from machine

While standing on the running board of the maintenance truck, employee was observing a head pulley on a feed hopper when his right foot slipped off the running board. The right foot hit the ground first causing it to roll over. Running board surface in conjunction with sand and standing on tip of toe caused slip.