Mining Incidents

Sylvania Minerals Metal/Non-Metal

Berlin Twp., Monroe County, MI  ·  Active
MSHA Mine ID: 2002964

Sylvania Minerals has $24K in proposed MSHA penalties and $825 outstanding across 7 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
35
Years on record
1996–2026
Latest incident
Jun 2026
Compliance record
MSHA citations since 2000
191
citations
33
significant & substantial
$24,047
proposed penalties
$21,521
paid to date
89% of proposed penalties paid to date, a $2,526 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
89
inspections on record
2,290
inspection hours
8.3
citations per 100 inspection hours
This rate is recorded citations divided by MSHA inspection hours, per 100 hours. It reflects inspection effort, not mine size or production.
191 citations across 2,290 inspection hours.
Source: MSHA inspections data, updated weekly.

Sylvania Minerals has $24K in proposed MSHA penalties and $825 outstanding across 7 contested dockets.

Penalty disposition
Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.
$24K
proposed penalties
$22K
current assessed
$22K
paid to date
$825
outstanding
185 assessments are final orders; 7 contested dockets.
As of the most recent assessment on 2026-01-13.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Quarterly safety rates
Citations per million reported employee-hours. Rates begin in 2000, when MSHA's quarterly employment data starts; earlier incidents are counted but cannot be rate-adjusted. Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
Citations per million employee-hours, as reported to MSHA
Quarter Hours worked Citations S&S Per 1M hrs
2025 Q4 23,505 0 0 0.0
2025 Q3 27,897 4 1 143.4
2025 Q2 26,090 0 0 0.0
2025 Q1 18,160 0 0 0.0
2024 Q4 20,931 0 0 0.0
2024 Q3 22,459 4 1 178.1
2024 Q2 23,436 0 0 0.0
2024 Q1 19,083 4 0 209.6
Show 96 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 22,990 0 0 0.0
2023 Q3 25,180 0 0 0.0
2023 Q2 24,257 0 0 0.0
2023 Q1 20,620 6 1 291.0
2022 Q4 24,422 0 0 0.0
2022 Q3 26,361 0 0 0.0
2022 Q2 24,651 5 1 202.8
2022 Q1 18,234 0 0 0.0
2021 Q4 21,850 2 0 91.5
2021 Q3 24,385 9 1 369.1
2021 Q2 24,976 0 0 0.0
2021 Q1 19,920 1 0 50.2
2020 Q4 20,760 0 0 0.0
2020 Q3 25,464 0 0 0.0
2020 Q2 22,208 1 0 45.0
2020 Q1 17,316 0 0 0.0
2019 Q4 21,661 0 0 0.0
2019 Q3 26,018 2 0 76.9
2019 Q2 26,690 2 0 74.9
2019 Q1 16,037 0 0 0.0
2018 Q4 21,461 0 0 0.0
2018 Q3 23,461 0 0 0.0
2018 Q2 23,501 0 0 0.0
2018 Q1 15,986 2 0 125.1
2017 Q4 20,813 1 0 48.0
2017 Q3 23,333 2 1 85.7
2017 Q2 21,066 0 0 0.0
2017 Q1 15,277 1 0 65.5
2016 Q4 19,506 0 0 0.0
2016 Q3 24,178 0 0 0.0
2016 Q2 21,769 2 0 91.9
2016 Q1 15,404 1 0 64.9
2015 Q4 19,779 0 0 0.0
2015 Q3 23,170 0 0 0.0
2015 Q2 22,762 0 0 0.0
2015 Q1 12,717 0 0 0.0
2014 Q4 18,003 0 0 0.0
2014 Q3 20,620 0 0 0.0
2014 Q2 18,219 0 0 0.0
2014 Q1 9,534 2 1 209.8
2013 Q4 14,452 0 0 0.0
2013 Q3 20,302 10 3 492.6
2013 Q2 19,017 0 0 0.0
2013 Q1 10,012 3 1 299.6
2012 Q4 14,072 0 0 0.0
2012 Q3 18,089 0 0 0.0
2012 Q2 15,504 1 0 64.5
2012 Q1 12,086 2 0 165.5
2011 Q4 10,606 0 0 0.0
2011 Q3 16,241 0 0 0.0
2011 Q2 14,222 0 0 0.0
2011 Q1 7,355 2 0 271.9
2010 Q4 13,146 0 0 0.0
2010 Q3 21,287 0 0 0.0
2010 Q2 18,585 5 1 269.0
2010 Q1 16,098 5 1 310.6
2009 Q4 16,849 0 0 0.0
2009 Q3 22,541 6 1 266.2
2009 Q2 19,028 0 0 0.0
2009 Q1 10,681 4 0 374.5
2008 Q4 17,887 0 0 0.0
2008 Q3 24,542 14 3 570.5
2008 Q2 24,790 0 0 0.0
2008 Q1 18,340 0 0 0.0
2007 Q4 20,530 0 0 0.0
2007 Q3 25,201 6 0 238.1
2007 Q2 22,901 0 0 0.0
2007 Q1 17,773 0 0 0.0
2006 Q4 17,163 0 0 0.0
2006 Q3 22,144 10 2 451.6
2006 Q2 22,366 0 0 0.0
2006 Q1 18,735 0 0 0.0
2005 Q4 25,229 4 3 158.5
2005 Q3 28,745 4 1 139.2
2005 Q2 24,671 0 0 0.0
2005 Q1 23,223 1 0 43.1
2004 Q4 23,905 0 0 0.0
2004 Q3 23,274 5 3 214.8
2004 Q2 20,329 0 0 0.0
2004 Q1 19,715 2 0 101.4
2003 Q4 18,298 0 0 0.0
2003 Q3 11,971 0 0 0.0
2003 Q2 9,741 0 0 0.0
2003 Q1 7,198 10 0 1389.3
2002 Q4 14,140 0 0 0.0
2002 Q3 20,034 0 0 0.0
2002 Q2 21,919 0 0 0.0
2002 Q1 11,849 15 0 1265.9
2001 Q4 19,855 10 1 503.7
2001 Q3 30,427 0 0 0.0
2001 Q2 31,349 0 0 0.0
2001 Q1 25,024 1 0 40.0
2000 Q4 22,923 0 0 0.0
2000 Q3 30,552 6 3 196.4
2000 Q2 26,784 8 3 298.7
2000 Q1 21,104 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

35 on file

2026 · 2 incidents

June 9, 2026 MI · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech DISORDERS (PHYSICAL AGENTS)
Sylvania Minerals LLC · Contact with heat

Throughout the day performing maintenance (Screen change) in tower 1. While doing the work, began cramping slowly and became increasingly tired. Heat related injury occurred while working outside in hot/muggy temps. Additional conditions, on and off rain showers. Heat related injury (Overheating/heat exhaustion) Employee received fluids at the hospital and was sent home to rest.

January 8, 2026 MI · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Sylvania Minerals LLC · Over-exertion in pulling or pushing objects

Employee was removing material build up off of equipment. As they were chiseling the material, they felt a pop in their back.

2025 · 1 incident

February 12, 2025 MI · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Sylvania Minerals LLC · Over-exertion in lifting objects

Lifting steel plates in to chutes for welding repair.

2024 · 4 incidents

October 29, 2024 MI · Metal/Non-Metal plumber, pipefitter, millwright HANDLING OF MATERIALS
Sylvania Minerals LLC · Caught in, under or between a moving and a stationary object

Employee was lifting screen bearing; the bearing slipped and caught EE's hand between the bearing and the guard. The guard caused a cut on the palm of EE's hand requiring 5 stitches.

May 14, 2024 MI · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Sylvania Minerals LLC · Over-exertion in lifting objects

Employee was lifting a steel plate into place for welding. EE strained EE's Left Shoulder.

April 24, 2024 MI · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Sylvania Minerals LLC · Fall from ladders

Working on a ladder approximately 8 feet high. Attempting to loosen gyratory super nuts to disassemble unit when the socket broke off causing EE to lose balance and fall to the ground.

April 19, 2024 MI · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator MACHINERY
Sylvania Minerals LLC · Struck by... (Not Elsewhere Classified)

Employee was grinding metal with a 4.5" angle grinder. A small fragment landed on EE's right eye.

2023 · 1 incident

February 24, 2023 MI · Metal/Non-Metal weighman, scale person SLIP OR FALL OF PERSON
Sylvania Minerals LLC · Fall onto or against objects

The employee caught their foot of the grating while ascending the stairs of the scale house. They fell forward striking the grating with their left knee, right and left hands and chin. They were carrying a bag at the time. The steps and deck are made from steel grip strut grating.

2022 · 1 incident

October 12, 2022 MI · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver ALL OTHER OCCUPATIONAL ILLNESSES
Sylvania Minerals LLC · (Not Elsewhere Classified)

Employee went to EE's personal doctor and was diagnosed with Left Shoulder Osteoarthritis on 10/12/2022. EE stated that EE believes the injury stems from an incident on 3/7/2022 where EE slipped on mud getting out of the water truck. The water truck was parked and EE was getting EE's stuff out of the cab when EE slipped and fell.

2019 · 1 incident

August 17, 2019 MI · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Sylvania Minerals LLC · Struck by falling object

While using a handheld grinder on the pulley shaft of BC-9, a piece of debris from the grinding operation entered the left eye of the employee. EE was grinding overhead and was wearing safety glasses and a face shield properly at the time. No violation of MSHA standards or company policies were found.

2015 · 1 incident

April 16, 2015 MI · Metal/Non-Metal master electrician SLIP OR FALL OF PERSON
Sylvania Minerals LLC · Fall from machine

Working in manlift and fell out of open door on manlift about 5' off the ground. Fell on a spool of wire. Broke pelvis and cut ear.

2013 · 1 incident

September 7, 2013 MI · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Sylvania Minerals LLC · Caught in, under or between a moving and a stationary object

Inlet pipe to slurry pump slid while miner moving 4foot section of 12" polyethylene pipe, pipe pinched his hand between an electric motor and the pipe.

2012 · 2 incidents

July 24, 2012 MI · Metal/Non-Metal welder (shop) HANDLING OF MATERIALS
Sylvania Minerals LLC · Struck by falling object

Reaming out 1" holes with a die grinder to 1 1/16". Metal face shield rim collected burrs and spilled out when lifted. Foreign object in left eye.

June 11, 2012 MI · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech OTHER
Sylvania Minerals LLC · Absorption of radiations, caustics, toxic and noxious substances

Cleaning the magnet off, of shot wire & metal objects sticking to it. The magnet support structure is made of square tubing, bees were inside it. While spraying for the bees one stung.

2009 · 2 incidents

September 18, 2009 MI · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver HANDLING OF MATERIALS
Sylvania Minerals LLC · Struck by... (Not Elsewhere Classified)

Loading scrap iron in container, two pieces struck together and a small chip of iron hit his chin.

July 8, 2009 MI · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Sylvania Minerals LLC · Fall to the walkway or working surface

Walking on catwalk to do repair work, greasing, on #1 conveyor line, employee tripped on debris and fell on left knee resulting in minor contusion of knee.

2007 · 3 incidents

May 31, 2007 MI · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver OTHER
Sylvania Minerals LLC · Bodily reaction, (Not Elsewhere Classified)

Walking across the shop to get into haul truck felt pain in lower back. He has degenerative disc in lower back this reaggervated an old injury.

May 29, 2007 MI · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Sylvania Minerals LLC · Struck by... (Not Elsewhere Classified)

Doing maintenance in chute on the bypass gate, weld broke struck right eye lid and cut it.

January 16, 2007 MI · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver HANDLING OF MATERIALS
Sylvania Minerals LLC · Caught in, under or between (Not Elsewhere Classified)

Unloading new trough rollers from the manlift basket, right thumb got caught between handrail & trough roller.

2006 · 2 incidents

April 18, 2006 MI · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer MACHINERY
Sylvania Minerals LLC · Flash burns (welding)

Holding steel parts for welder.

2005 · 2 incidents

December 8, 2005 MI · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Sylvania Minerals LLC · Over-exertion (Not Elsewhere Classified)

Walking on cat walk and slipped on ice.

2004 · 3 incidents

October 17, 2004 MI · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Sylvania Minerals LLC · Struck by flying object

Hitting a return roller, metal or dust flew in right eye.

August 16, 2004 MI · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver SLIP OR FALL OF PERSON
Sylvania Minerals LLC · Fall from machine

Climbing into rock truck, slipped, landed on left foot.

June 9, 2004 MI · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator MACHINERY
Sylvania Minerals LLC · Struck by... (Not Elsewhere Classified)

steel welding plate slipped and hit foot

1998 · 8 incidents

November 19, 1998 MI · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON

EE CLIMBING DOWN STEP LADDER AT REAR OF SCRAPER. HE SLIPPED AND FELL AGAINST THE SCRAPER AND THEN TO THE FLOOR.

October 12, 1998 MI · Metal/Non-Metal welder (shop) MACHINERY
Sylvania Company Limited Partnership · Flash burns (welding)

EE RECD FLASHBURNS TO BOTH EYES AFTER RAISING WELDING FACE SHIELD TO MOVE POSITION. ROD STRUCKGROUNDED SURFACE ACCIDENTLY WITH HELMET RAISED CAUSING FLASH

September 14, 1998 MI · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Sylvania Company Limited Partnership · Struck by flying object

INJURED EE WAS WALKING ACROSS SHOP NEAR WHERE ANOTHER EE WAS ATTEMPTING TO REMOVE A BUCKET TOOTH SHEAR PIN WHICH WAS FROZEN. A FRAGMENT OF THE PIN SHEARD OFF AND ENTERED CHEST CAVITY.

June 2, 1998 MI · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Sylvania Company Limited Partnership · Struck by... (Not Elsewhere Classified)

GRABBED FOR FALLING STEEL BARREL. THE TOP HAD BEEN CUT OFF AND SHARP EDGE CUT FINGER OF LEFT HAND.

May 12, 1998 MI · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Sylvania Company Limited Partnership · Over-exertion in lifting objects

EE WAS LIFTING A 5 GAL PAIL OF PAINT. HE TWISTEDWHILE LIFTING AND STRAINED HIS RIGHT THIGH

April 23, 1998 MI · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech OTHER
Sylvania Company Limited Partnership · Struck by... (Not Elsewhere Classified)

NOT SURE-EE NOTICED PROBLEM WITH LEFT EYE. SMALLFOREIGN BODY EMBEDDED IN CORNER.

February 23, 1998 MI · Metal/Non-Metal mine manager, mine foreman, mine owner POWERED HAULAGE
Sylvania Company Limited Partnership · Caught in, under or between (Not Elsewhere Classified)

WINDOW LATCH NOT WORKING PROPERLY ON LOADER, EE ATTEMPTED TO CLOSE WINDOW, WINDOW SLAMMED ON FINGER.

1996 · 1 incident

November 25, 1996 MI · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Sylvania Company Limited Partnership · Struck by falling object

TWO EMPLOYEES WERE DRILLING HOLES AND INSSTALLING ELECTRICAL POWER POLES. AFTER COMPLETING HOLE EE WAS UNDER THE AUGER TO HOOK TO THE POLE. THE AUGER BIT CAME LOOSE AND FELL. EE TRIED TO AV OID THE BIT AND WAS STRUCK. HIS HARD HAT FELL OFF HIS HEAD AS HE MOVED TO TRY TO GET OUT OF THE WAY.

For insurers, brokers, and safety consultants

The full compliance file on Sylvania Minerals

A dated report covering the 26-year penalty trail, line-item violation pattern, contest and docket posture, rate-normalized peer benchmark, and full fatality history. Delivered as a PDF with the underlying data as CSV.