Mining Incidents

Milford Plant Metal/Non-Metal

Milford, Livingston County, MI  ·  Abandoned
MSHA Mine ID: 2001051

Milford Plant has $10K in proposed MSHA penalties and $0 outstanding across 0 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
23
Years on record
1990–2024
Latest incident
Aug 2024
Compliance record
MSHA citations since 2007
78
citations
19
significant & substantial
$9,676
proposed penalties
$9,676
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
56
inspections on record
646
inspection hours
n/a
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.
Rate withheld: 646 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Milford Plant has $10K in proposed MSHA penalties and $0 outstanding across 0 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.
$10K
proposed penalties
$10K
current assessed
$10K
paid to date
$0
outstanding
78 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2024-06-17.
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 Q1 3,323 0 0 0.0
2024 Q4 3,984 0 0 0.0
2024 Q3 4,064 0 0 0.0
2024 Q2 4,191 2 0 477.2
2024 Q1 4,141 3 1 724.5
2023 Q4 4,471 0 0 0.0
2023 Q3 4,603 0 0 0.0
2023 Q2 4,173 1 0 239.6
Show 93 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q1 4,324 1 1 231.3
2022 Q4 4,080 0 0 0.0
2022 Q3 4,952 6 6 1211.6
2022 Q2 4,466 0 0 0.0
2022 Q1 4,052 3 2 740.4
2021 Q4 4,635 0 0 0.0
2021 Q3 5,123 0 0 0.0
2021 Q2 4,999 0 0 0.0
2021 Q1 4,815 0 0 0.0
2020 Q4 4,573 1 0 218.7
2020 Q3 5,654 0 0 0.0
2020 Q2 5,140 0 0 0.0
2020 Q1 4,612 0 0 0.0
2019 Q4 4,713 1 0 212.2
2019 Q3 4,841 0 0 0.0
2019 Q2 4,968 0 0 0.0
2019 Q1 7,112 0 0 0.0
2018 Q4 4,285 0 0 0.0
2018 Q3 7,042 0 0 0.0
2018 Q2 5,263 7 1 1330.0
2018 Q1 4,055 2 0 493.2
2017 Q4 4,406 0 0 0.0
2017 Q3 4,507 1 0 221.9
2017 Q2 4,003 0 0 0.0
2017 Q1 3,424 2 0 584.1
2016 Q4 4,226 0 0 0.0
2016 Q3 4,287 0 0 0.0
2016 Q2 3,560 4 0 1123.6
2016 Q1 3,124 0 0 0.0
2015 Q4 3,573 1 0 279.9
2015 Q3 4,368 0 0 0.0
2015 Q2 3,770 3 0 795.8
2015 Q1 3,093 2 0 646.6
2014 Q4 3,292 0 0 0.0
2014 Q3 3,370 3 1 890.2
2014 Q2 3,370 0 0 0.0
2014 Q1 2,806 4 0 1425.5
2013 Q4 3,197 2 0 625.6
2013 Q3 3,218 2 0 621.5
2013 Q2 3,202 0 0 0.0
2013 Q1 2,967 6 1 2022.2
2012 Q4 2,954 0 0 0.0
2012 Q3 3,020 4 1 1324.5
2012 Q2 2,968 0 0 0.0
2012 Q1 2,644 4 2 1512.9
2011 Q4 2,511 0 0 0.0
2011 Q3 3,143 0 0 0.0
2011 Q2 2,593 1 0 385.7
2011 Q1 2,442 0 0 0.0
2010 Q4 3,871 0 0 0.0
2010 Q3 3,827 0 0 0.0
2010 Q2 3,577 7 3 1956.9
2010 Q1 2,496 0 0 0.0
2009 Q4 3,070 0 0 0.0
2009 Q3 4,015 3 0 747.2
2009 Q2 3,865 0 0 0.0
2009 Q1 3,328 0 0 0.0
2008 Q4 4,040 0 0 0.0
2008 Q3 5,342 0 0 0.0
2008 Q2 5,309 0 0 0.0
2008 Q1 5,520 0 0 0.0
2007 Q4 6,182 0 0 0.0
2007 Q3 6,532 2 0 306.2
2007 Q2 5,854 0 0 0.0
2007 Q1 4,715 0 0 0.0
2006 Q4 5,709 0 0 0.0
2006 Q3 4,716 0 0 0.0
2006 Q2 6,172 0 0 0.0
2006 Q1 5,166 0 0 0.0
2005 Q4 5,825 0 0 0.0
2005 Q3 7,072 0 0 0.0
2005 Q2 6,125 0 0 0.0
2005 Q1 5,141 0 0 0.0
2004 Q4 5,679 0 0 0.0
2004 Q3 6,739 0 0 0.0
2004 Q2 6,733 0 0 0.0
2004 Q1 3,760 0 0 0.0
2003 Q4 4,072 0 0 0.0
2003 Q3 7,028 0 0 0.0
2003 Q2 6,990 0 0 0.0
2003 Q1 4,972 0 0 0.0
2002 Q4 5,829 0 0 0.0
2002 Q3 6,319 0 0 0.0
2002 Q2 6,518 0 0 0.0
2002 Q1 4,939 0 0 0.0
2001 Q4 4,502 0 0 0.0
2001 Q3 6,862 0 0 0.0
2001 Q2 6,919 0 0 0.0
2001 Q1 4,107 0 0 0.0
2000 Q4 6,250 0 0 0.0
2000 Q3 7,376 0 0 0.0
2000 Q2 6,792 0 0 0.0
2000 Q1 5,396 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

23 on file

2024 · 1 incident

August 5, 2024 MI · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDLING OF MATERIALS
Natural Aggregates Corporation · Over-exertion (Not Elsewhere Classified)

While taking off a fuel filter on a D6T dozer s/n MH700652, operator dislocated right middle finger requiring it to be reset at urgent care.

2018 · 1 incident

June 16, 2018 MI · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator HANDLING OF MATERIALS
Natural Aggregates Corporation · Over-exertion in lifting objects

While changing cutting edges on Cat 980G loader, employee improperly lifted end bit and felt a pop in left elbow. Treatment required x ray at emergency and an MRI scheduled for 6-29-18. Restricted to no more than 10 lbs.

2007 · 1 incident

November 28, 2007 MI · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator HANDTOOLS (NONPOWERED)
Natural Aggregates Corporation · Caught in, under or between a moving and a stationary object

Employee was prying a chunk of frozen material from the top side of the screen with a 3' pry bar when it slipped and pinched his left ring finger between the pry bar and the screen hopper box. The weather conditions were below freezing with mixed snow showers.

2004 · 1 incident

October 2, 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
Natural Aggregates Corporation · Fall from machine

EE started to climb up access ladder to get in loader during rainstorm. there was mud on bottom rung of ladder foot slipped of ladder striking the ground and twisting.

2001 · 1 incident

April 18, 2001 MI · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Natural Aggregates Corporation · Fall to the walkway or working surface

WHILE REMOVING TRACK PAD BOLTS, THE 1" TO 3/4" REDUCED SNAPPED. THE TWO EESWERE USING A 1" BREAKER BAR WITH EXTENSION WHEN THE REDUCER SNAPPED. BOTH EES FELL, ONE ON TOP OF THE OTHER.

1999 · 1 incident

January 26, 1999 MI · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDLING OF MATERIALS
Natural Aggregates Corporation · Caught in, under or between a moving and a stationary object

WHILE REPLACING THE PINS & BUSHINGS ON THE SIDE ARMS OF THE BULL DOZER, EMPLOYEE'S GLOVE GOT CAUGHT AND THE PIN DROPPED INTO POSITION, PINCHING FINGER TIP MOMENTARLY.

1997 · 2 incidents

December 15, 1997 MI · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer OTHER
Natural Aggregates Corporation · Unclassified, insufficient data

WHILE HAVING COFFEE AND WAITING FOR STARTING TIME I OBSERVED EMPLOYEE RUBBING LEFT ARM AND IT APPEARED HE WAS HAVING TROUBLE BREATHING. I BELIEVE THAT EMPLOYEE WAS LAY DOWN, AND CALLED 911. EMPLOYEE WAS TAKEN TO HOSPITAL BY AMBULANCE AT OR AAORUND 7:55 AM.

October 29, 1997 MI · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator HANDLING OF MATERIALS
Natural Aggregates Corporation · Over-exertion (Not Elsewhere Classified)

EE WAS REPAIRING A HYDRAULIC LEAK ON HIS EQUIPMENT. AS EE STEPPED DOWN OFF OF THE ACCESS LADDER AND TURNED, HE FELT SOMETHING HAPPEN TO HIS LEFT KNEE. THERE WERE NO OBSTACLES OR LOOSE MATERIAL S OR DEFECTIVE EQUIPMENT THAT CONTRIBUTED TO THIS INJURY.

1996 · 1 incident

March 6, 1996 MI · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Natural Aggregates Corporation · Struck by flying object

WHILE WALKING THRU THE REPAIR SHOP AND WALKING FRONT OF THE 350000 BTU FURNACE SOME OBJECT ENTERED INTO EE LEFT EYE. THE FLOOR HAD SOME DIRT AND FLOOR DRY DUE TO REPAIRS BEING PREFORMED AND EE WAS NOT WEARING HIS SAFETY GLASSES THAT HAD BEEN PROVDED.

1995 · 4 incidents

November 9, 1995 MI · Metal/Non-Metal crane operator, mobile equipment operator (meo), dragline operator, dropball operator, rigger HANDLING OF MATERIALS
Natural Aggregates Corporation · Caught in, under or between a moving and a stationary object

EE WAS REINSTALLING STEERING LINKAGE WHEN HE PUTHIS FINGER INTO THE BOLT HOLE TO CHECK FOR ALINGMENT. THE LINKAGE SLIPPED DOWN VIRTICALY PINCHING FINGER IN BOLT HOLE.

October 26, 1995 MI · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Natural Aggregates Corporation · Struck by... (Not Elsewhere Classified)

WHILE USING THE HAND CRANK FOR THE CONE CRUSHER HYDROSET. EMPLOYEES HAND SLIPPED OFF OF THE CRANK AND WITH HYDRAULIC PRESSURE AGAINST THE PUMP THE CRANK HANDLE ROTATED BACKWARDS STRIKING THE EMPLOYEE IN THE ARM. REQUIRING X-RAYS AT CLINIC.

October 23, 1995 MI · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator POWERED HAULAGE
Natural Aggregates Corporation · Caught in, under or between a moving and a stationary object

A LARGE ROCK HAD BECOME JAMMED BETWEEN THE SYTRON FEEDER AND THE CONVEYOR RECIEVING BOX SIDES. WHILE TRYING TO FREE THE ROCK, IT BECAME UNJAMMED MOVED BACKWARDS SUDDENLY AND PINCHING EMPLOYEE 'S FINGERS BETWEEN THE ROCK AND THE FRONT OF THE FEEDER.

April 17, 1995 MI · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator HANDTOOLS (NONPOWERED)
Natural Aggregates Corporation · Caught in, under or between (Not Elsewhere Classified)

EMPLOYEE WAS USING A PRY BAR TO LINE UP 4CYL ENGINE TO INSTALL A NEW BELT IN THE MOTOR MOUNT THE PRY BAR SLPPED & PINCHED FINGER BETWEEN BAR & HYD PUMP EMPLOYEE WAS NOT BOTHERED BY IXCIDENT UN TIL 04-29-95 WHEN HIS FINGER NAIL STARTED TO TURN BLACK & HAD AN ODOR

1994 · 3 incidents

September 7, 1994 MI · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Natural Aggregates Corporation · Caught in, under or between (Not Elsewhere Classified)

WHILE REMOVING TRACK BOTTOM ROLLERS THE BAR THE EMPLOYEE WAS HOLDING TO SECURE THE MULTIPLYER WRENCH SLIPPED, PINCHING EMPLOYEES RIGHT THUMB, BETWEEN THE BAR AAND TRACK SIDE FRAME.

August 15, 1994 MI · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator HANDTOOLS (NONPOWERED)
Natural Aggregates Corporation · Struck by falling object

EMPLOYEE WAS REPLACING THE CUTTING EDGE ON THE BUCKET. INSTEAD OF PLACING THE CUTTING EDGE ON BLOCKA NDLOWERING THE BUCKE TTO THE EDGE/EMPLOYEE USED A FLOOR JACK TO RAISE THE REPLACEMENT EDGE . THE EDGE WAS NOT PROPERLY BALANCED AND SLIPPED OFF OF THE JACK HITTING EMPLOYEE IN LEFT THIGH.

June 4, 1994 MI · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver HANDLING OF MATERIALS
Natural Aggregates Corporation · Struck by... (Not Elsewhere Classified)

EMPLOYEE REPORTED TO WORK 6-6-94 AND COMPLAINED HE HAD SOMETHING IN HIS EYE. 6-7-94 EMPLOYEE WAS SENT TO DOCTOR AND FOUND A PIECE OF RUST IN EYE. WE ASSUME HE GOT THIS WHILE GREASING THE DRIVE SHAFT ON HIS MACHINE THE PRECEEDING SATURDAY.

1993 · 4 incidents

December 2, 1993 MI · Metal/Non-Metal mine manager, mine foreman, mine owner HANDLING OF MATERIALS
Natural Aggregates Corporation · Caught in, under or between (Not Elsewhere Classified)

WHILE LOWERING A SUBMERSIBLE PUMP INTO THE WATERWITH A CRANE. I ATTEMPTED TO LIVE UP THE TWO DISCHARGE PIPES. WHEN I GRABED THE PIPE HOOKED UP TO THE PUMP. IT BECAME UNLOGGED AND CAUGHT MY HAND BETWEEN THE TWO PIPE FLANGES.

September 10, 1993 MI · Metal/Non-Metal superintendent SLIP OR FALL OF PERSON
Natural Aggregates Corporation · Fall onto or against objects

EE WAS PULLING ON AN AIR HOSE AND BACKING UP WHEN EE BACKED UP INTO A SHOP HEATER (NOT IN USE) AND FELL BACKWARDS FALLING ONTO HEAD AND NECK.

August 3, 1993 MI · Metal/Non-Metal crane operator, mobile equipment operator (meo), dragline operator, dropball operator, rigger STEPPING OR KNEELING ON OBJECT
Natural Aggregates Corporation · Struck against stationary object

WHILE WORKING OR PARTS STORAGE BARN, EMPLOYEE STEPPED ON A WOOD SHINGLE WITH A NAIL IN IT. THE NAIL PUNCTURED BOTH THIS WORK BOOT AND FOOT EMPLOYEE RECEIVED A TETNUS SHOT AND ANTIBIDIS.

May 13, 1993 MI · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Natural Aggregates Corporation · Fall from machine

EMPLOYEE WAS REPAIRING A SCREEN ON A POWERESCREEN MKI PORTABLE PLANT. HE WAS USING THE STOCKPILE UNDER THE SCREEN TO STAND ON. HE SLIPPED AND ROLLED 10 FT TO THE GROUND, STRAINING OR PULLING A NECK MUSCLE.

1991 · 2 incidents

April 29, 1991 MI · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator STEPPING OR KNEELING ON OBJECT
Natural Aggregates Corporation · Fall onto or against objects

WHILE WALKING ON FLAT GROUND NEAR CRUSHER EMPLOYEE STEPPED ON A SMALL STONE CAPPROY 3/4" TO 1" AND TWISTED HIS ANKLE.

March 18, 1991 MI · Metal/Non-Metal crane operator, mobile equipment operator (meo), dragline operator, dropball operator, rigger POWERED HAULAGE
Natural Aggregates Corporation · Struck by... (Not Elsewhere Classified)

EMPLOYEE SLIPPED OFF OF TRACK OF A DRAGLINE JANNING HIS FOOT.THIS FOOT WAS ALREADY SORE DUE TO A BRAKE PEDDLE HITTING HIS FOOT 2 WEEKS EARLIER.THIS DRAGLINE HAD BEEN IDLE SOME TIME WHEN THE EM PLOYEE STARTED THIS MACHINE.THE BRAKE HAD BEEN RUSTED TO THE DRUM.

1990 · 1 incident

February 27, 1990 MI · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Natural Aggregates Corporation · Caught in, under or between a moving and a stationary object

WHILE LOOKING FOR ANGLE IRON EMPLS FOOT SLIPPED BETWEEN TWO PIECES OF PLATE STEEL. EMPL TURNED & TRIED TO MOVE RESULTING IN STRAIN TO LEG & LOWER BACK.

For insurers, brokers, and safety consultants

The full compliance file on Milford Plant

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.