A loader operator was exiting the piece of equipment, a Kawasaki Z7 Front End Loader. When descending the ladder pan, EE missed the bottom step of the loader losing grip and falling to the ground. EE had used their right hand to break the fall.
Coopers Lane Mine Metal/Non-Metal
Coopers Lane Mine has $102K in proposed MSHA penalties and $554 outstanding across 4 contested dockets, plus health sampling and the full incident record.
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- Fatalities
- 0
- Total incidents
- 33
- Years on record
- 1983–2023
- Latest incident
- Sep 2023
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This rate is recorded citations divided by MSHA inspection hours, per 100 hours. It reflects inspection effort, not mine size or production.Coopers Lane Mine has $102K in proposed MSHA penalties and $554 outstanding across 4 contested dockets.
ⓘ
Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.ⓘ
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.| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2025 Q4 | 9,745 | 1 | 0 | 102.6 |
| 2025 Q3 | 10,614 | 0 | 0 | 0.0 |
| 2025 Q2 | 10,202 | 1 | 0 | 98.0 |
| 2025 Q1 | 8,064 | 0 | 0 | 0.0 |
| 2024 Q4 | 8,645 | 3 | 1 | 347.0 |
| 2024 Q3 | 8,622 | 0 | 0 | 0.0 |
| 2024 Q2 | 8,465 | 4 | 0 | 472.5 |
| 2024 Q1 | 7,076 | 0 | 0 | 0.0 |
Show 96 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q4 | 9,591 | 9 | 0 | 938.4 |
| 2023 Q3 | 11,344 | 0 | 0 | 0.0 |
| 2023 Q2 | 9,864 | 0 | 0 | 0.0 |
| 2023 Q1 | 8,560 | 1 | 0 | 116.8 |
| 2022 Q4 | 8,477 | 1 | 0 | 118.0 |
| 2022 Q3 | 9,427 | 0 | 0 | 0.0 |
| 2022 Q2 | 9,584 | 6 | 4 | 626.0 |
| 2022 Q1 | 7,971 | 0 | 0 | 0.0 |
| 2021 Q4 | 9,376 | 5 | 2 | 533.3 |
| 2021 Q3 | 8,780 | 0 | 0 | 0.0 |
| 2021 Q2 | 8,599 | 3 | 0 | 348.9 |
| 2021 Q1 | 9,010 | 1 | 0 | 111.0 |
| 2020 Q4 | 9,880 | 0 | 0 | 0.0 |
| 2020 Q3 | 8,953 | 1 | 0 | 111.7 |
| 2020 Q2 | 8,896 | 0 | 0 | 0.0 |
| 2020 Q1 | 8,018 | 0 | 0 | 0.0 |
| 2019 Q4 | 9,436 | 3 | 0 | 317.9 |
| 2019 Q3 | 9,334 | 0 | 0 | 0.0 |
| 2019 Q2 | 8,961 | 0 | 0 | 0.0 |
| 2019 Q1 | 7,116 | 0 | 0 | 0.0 |
| 2018 Q4 | 8,127 | 0 | 0 | 0.0 |
| 2018 Q3 | 9,457 | 1 | 0 | 105.7 |
| 2018 Q2 | 9,541 | 0 | 0 | 0.0 |
| 2018 Q1 | 7,967 | 2 | 0 | 251.0 |
| 2017 Q4 | 8,436 | 0 | 0 | 0.0 |
| 2017 Q3 | 8,810 | 1 | 1 | 113.5 |
| 2017 Q2 | 9,486 | 0 | 0 | 0.0 |
| 2017 Q1 | 8,484 | 1 | 0 | 117.9 |
| 2016 Q4 | 8,171 | 0 | 0 | 0.0 |
| 2016 Q3 | 8,955 | 0 | 0 | 0.0 |
| 2016 Q2 | 9,132 | 2 | 0 | 219.0 |
| 2016 Q1 | 8,662 | 3 | 1 | 346.3 |
| 2015 Q4 | 8,736 | 0 | 0 | 0.0 |
| 2015 Q3 | 10,598 | 0 | 0 | 0.0 |
| 2015 Q2 | 9,094 | 2 | 0 | 219.9 |
| 2015 Q1 | 6,822 | 0 | 0 | 0.0 |
| 2014 Q4 | 8,797 | 0 | 0 | 0.0 |
| 2014 Q3 | 9,884 | 0 | 0 | 0.0 |
| 2014 Q2 | 8,852 | 2 | 1 | 225.9 |
| 2014 Q1 | 8,657 | 2 | 0 | 231.0 |
| 2013 Q4 | 8,187 | 0 | 0 | 0.0 |
| 2013 Q3 | 8,944 | 0 | 0 | 0.0 |
| 2013 Q2 | 8,423 | 0 | 0 | 0.0 |
| 2013 Q1 | 4,836 | 0 | 0 | 0.0 |
| 2012 Q4 | 4,896 | 3 | 0 | 612.7 |
| 2012 Q3 | 7,495 | 1 | 0 | 133.4 |
| 2012 Q2 | 9,215 | 0 | 0 | 0.0 |
| 2012 Q1 | 6,300 | 3 | 1 | 476.2 |
| 2011 Q4 | 5,535 | 0 | 0 | 0.0 |
| 2011 Q3 | 6,469 | 1 | 0 | 154.6 |
| 2011 Q2 | 6,209 | 0 | 0 | 0.0 |
| 2011 Q1 | 3,958 | 0 | 0 | 0.0 |
| 2010 Q4 | 5,877 | 0 | 0 | 0.0 |
| 2010 Q3 | 7,111 | 0 | 0 | 0.0 |
| 2010 Q2 | 5,734 | 3 | 0 | 523.2 |
| 2010 Q1 | 5,283 | 1 | 0 | 189.3 |
| 2009 Q4 | 5,785 | 3 | 0 | 518.6 |
| 2009 Q3 | 5,898 | 0 | 0 | 0.0 |
| 2009 Q2 | 7,155 | 2 | 0 | 279.5 |
| 2009 Q1 | 4,334 | 1 | 0 | 230.7 |
| 2008 Q4 | 7,859 | 0 | 0 | 0.0 |
| 2008 Q3 | 8,068 | 0 | 0 | 0.0 |
| 2008 Q2 | 8,231 | 1 | 0 | 121.5 |
| 2008 Q1 | 4,620 | 5 | 2 | 1082.3 |
| 2007 Q4 | 7,030 | 0 | 0 | 0.0 |
| 2007 Q3 | 8,250 | 1 | 0 | 121.2 |
| 2007 Q2 | 7,744 | 0 | 0 | 0.0 |
| 2007 Q1 | 6,071 | 0 | 0 | 0.0 |
| 2006 Q4 | 7,658 | 0 | 0 | 0.0 |
| 2006 Q3 | 9,712 | 2 | 0 | 205.9 |
| 2006 Q2 | 9,296 | 0 | 0 | 0.0 |
| 2006 Q1 | 9,774 | 1 | 0 | 102.3 |
| 2005 Q4 | 9,293 | 0 | 0 | 0.0 |
| 2005 Q3 | 9,365 | 0 | 0 | 0.0 |
| 2005 Q2 | 9,567 | 3 | 1 | 313.6 |
| 2005 Q1 | 9,485 | 0 | 0 | 0.0 |
| 2004 Q4 | 10,737 | 1 | 0 | 93.1 |
| 2004 Q3 | 10,508 | 0 | 0 | 0.0 |
| 2004 Q2 | 10,323 | 4 | 0 | 387.5 |
| 2004 Q1 | 8,361 | 8 | 1 | 956.8 |
| 2003 Q4 | 10,109 | 0 | 0 | 0.0 |
| 2003 Q3 | 11,123 | 0 | 0 | 0.0 |
| 2003 Q2 | 11,584 | 0 | 0 | 0.0 |
| 2003 Q1 | 7,994 | 0 | 0 | 0.0 |
| 2002 Q4 | 12,319 | 6 | 3 | 487.1 |
| 2002 Q3 | 15,588 | 0 | 0 | 0.0 |
| 2002 Q2 | 20,893 | 8 | 3 | 382.9 |
| 2002 Q1 | 12,281 | 0 | 0 | 0.0 |
| 2001 Q4 | 17,448 | 0 | 0 | 0.0 |
| 2001 Q3 | 15,399 | 0 | 0 | 0.0 |
| 2001 Q2 | 13,163 | 6 | 1 | 455.8 |
| 2001 Q1 | 17,448 | 0 | 0 | 0.0 |
| 2000 Q4 | 13,535 | 0 | 0 | 0.0 |
| 2000 Q3 | 13,068 | 0 | 0 | 0.0 |
| 2000 Q2 | 13,017 | 0 | 0 | 0.0 |
| 2000 Q1 | 12,577 | 1 | 0 | 79.5 |
Reportable incidents
33 on file2023 · 1 incident
2022 · 1 incident
The Injured Worker was injured when EE fell or slid approximately 30 feet while working on a bench. Based on information available at this time, it appears the Injured Worker injured at least their neck and upper extremities.
2015 · 1 incident
Loader Operator was spreading rock in employee parking lot, to add more traction to the icy conditions that morning. He climbed down from his loader to move his personal vehicle. After moving his personal truck, he stepped out of the truck and slipped and fell on his left side.
2013 · 1 incident
Employee placed pin from tie rod on hub he was under and started using an air hammer to remove bushing. The pin fell and struck employee on the head between safety glasses and hard hat.
2004 · 1 incident
While doing maintenance on an impact crusher, the ee got his foot stuck behind. the rotor, when the rotor came lose and started to turn it broke his foot.
2003 · 2 incidents
WHILE DRILLING A BLAST HOLE THE DRILLER DROPPED A STEEL OUT OF THE CAROSEL. IN TRYING TO LIFT DRILL STEEL BACK INTO RACK THE DRILLER PULLED HIS BACK MUSCLE.
EE WAS RUNNING PLANT WHEN IT STOPPED SO HE HAD TO GET A CONV. GOING HE SHUT THE WHOLE PLANT DOWN AND STARTED TO WORK ON A CONV. TAILPULLEY WHEN HE WAS WALKING AWAY FROM IT . HIS HEAD ON A PIEC E OF ANGLE.
1999 · 1 incident
HAMMER AT JAW WENT DOWN. MAINTENANCE TRUCK WAS BACKED UP TO JAW WHERE EUCLID'S NORMALLY STOP TO DUMP. EE WAS STANDING BY THE TRUCK HE THEN STEPPED UP ON A FLAT ROCK THAT WAS LAYING THERE WHEN HIS FEET SLIPPED OUT FROM UNDER HIM AND HE FELL.HIS ARM HIT A ROCK AND IT CUT IT OPEN.
1998 · 2 incidents
OVERHEAD DOOR CAME OUT OF TRACKS EE CLIMBED LADDER TO HELP OTHER REPAIR AFTER THINKING IT WOULD COME DOWN OTHER SPOILED ON CHAIN DOOR DROPPED ON ITS OWN ABOUT 2 FEET CAUSING EE TO LOSE BALANCE AND FALL. AFTER TAKING TO HOSPITAL FOUND HE HAD2 BROKEN WRISTS, BROKEN ELBOW AND BRUISED RIBS HE ALSO HIT HIS HEAD ON A BOLT LAYING ON FLOOR, PUNCTURING HIS FOREHEAD.
EMPLOYEE WAS CLEANING A ROCK HOPPER WHE HE STEPPED ON A LOOSE ROCK AND FELL ON HIS BACK.
1996 · 1 incident
WHILE DESCENDING FROM THE FRONT LOADER, THE VICTIM'S R ANKLE GAVE WAY, CAUSING HIM TO FALL. HE ATTEMPTED TO GRAB THE UPPER LADER & HIS HAND GOT CAUGHT BETWEEN THE LOADER & THE LADDER. HIS TOTA L BODY WEIGHT WAS SUSPENDED UNTIL HE REGAINED MOMENTUM & WAS ABLE TO LIFT HIS HAND OUT OF THE LOADER LADDER.
1994 · 2 incidents
VICTIM HAD ENTERED STORAGE BIN TO CLEAN. UPON HIS EXIT, HE SLIPPED REACHING FOR LADDER AND FELL ABOUT 7 FT, FRACTURING LEFT WRIST.
VICTIM WAS ATTEMPTING TO GRIND 1INX3IN PIN/BOLT DOWN TO FIT ONTO NAM-LIFT FAILED TO USE PROPER TOOLS TO HOLD PIN WHILE GRINDING
1992 · 1 incident
59339M WAS ATTEMPTING TO ADJUST THE"DUST CONTROL" WATER SPRAY OVER THE CRUSHER, AND ON HIS RETURN TO THE CATWALK AREA HE LOST HIS HAND HOLD AND FELL APPROX. 12 FT TO THE GROUND. AFTER LOSING H 92081ND HOLD, VICTIM DECIDED TO JUMP THE CATWALK AND HAND RAIL. HE BUMPED THE HAND RAIL WITH HIS MID-SECTION BRUISING HIS TESTICLES. LAND ON HIS LEFT FOOT, MOST OF HIS BODY WEIGHT CAME DOWN O
1991 · 5 incidents
WEATHER WAS RAIN,VERY MUDDY CONDITIONS.EMPL WAS PREPARING TO START SHIFT HAULING FROM THE PIT.WHILE INSPECTING TRUCK,CRAWLED UNDER TRUCK TO CHECK TRANSMISSION ON EUCLID.UPON COMPLETEING INSPEC TION,EMPL WAS IN A STOOPED CONFIGURATION,STOOD UP AWAY FROM TRUCK ,FOOT SLIPPED TWISTING LEFT KNEE.
VICTIM WAS ATTEMPTING TO DISLODGE A LARGE ROCK IN THE JAW CRUSHER WITH A 4' LENGTH OF 3" DRILL STEEL. THE HYDRALIC HOE RAM WAS NOT OEPRABLE AT THIS TIME. JAW CRUSHER WAS RUNNING AND THE JAW PL ATE SLAMMED INTO THE 3" STEEL AND THE STEEL SLAMMED INTO THE VICTIM'S HAND. THE HOSPITAL DID NOT REALIZE A FRACTURE WAS INCURRED UNTIL THE VICTIM WENT IN FOR A RECHECK THE FOLLOWING WEEK. THE
LIFTING, BY HAND, VOTATION CAP, 150 LBS. VICTIM EXTENDING TO FULL LENGTH, TAKING CAP FROM OTHER EMPLOYEE. HE DROPPED ONE SIDE LETTING CAP MOVE TOWARD VICTIM. CAP STRUCK GUARD VAIL AND VICTI M'S RIGHT KNEE TWISTED DUE TO EXCESS WEIGHT.
ANOTHER EMPLOYEE WAS USING HIS LOADER TO ATTEMPT TO PULL THE INJURED EMPLOYEE'S BULLDOZER FROM THE MUD WHEN THE CABLE USED BROKE. INJURED WAS STRUCK ON THE R. BICEP BY THE FREE END OF THE CABL E WHICH LASHED BACK. INJURED WAS IN THE OPERATOR'S SEAT AT THE TIME OF THE ACCIDENT.
CAUGHT LEFT THUMB BETWEEN WRENCH AND SYNTRON.
1990 · 1 incident
WHILE MANUALLY LIFTING AN OXYGEN CYLINDER EMPLOYEE EXPERIENCED PAIN IN LOWER ABDOMINAL.
1989 · 5 incidents
THE SHOP BUILDING INCLUDING OIL STORAGE AND SUPERINTENDANT'S OFFICE WERE DESTROYED BY FIRE.FIRE WAS DISCOVERED AT 4:15 AM FIRE DEPT NOTIFIED AT 4:42AM AND ARRIVED APPROX 15 MIN LATER.FIRE CHIE F ESTIMATES FIRE BURNING FOR AT LEAST 2 HOURS ATTHAT POINT.ARSON OR BURGARY/ARSON.
REMOV. WHEEL CYLINDER ABOUT TO CHECK ROJTATION OF IMACT WRENCH PULLED TRIGGER SOCKET FLEW OFF STRIKING HIM ON MOUTH.
I NAME BENT OVER TO HELP LIFT A PIECE OF STEEL 4'X4'X1/4" AND FELT A PAIN IN HIS BACK
THE INJURED WAS ASSISTING IN A SCREEN CHANGING OPERATION.WHILE HAMMERING AWAY RUST ON THE SCREEN FRAME,HE HIT HIS HAND ON THE FRAME.
I NAME WAS REPLACING IMPACT CRUSHER CURTAIN PLATES DUE TO SPACE AND CURTAIN WEIGHT THE BOLT HOLES HAD TO BE QUICKLY ALLIGNED THAN A BOLT WAS DRIVEN THROUGH USING A HAMMER THE HAMMER STRUCK AND GLANCED OFF THE BOLT AND STRUCK I NAME HAND
1988 · 1 incident
I,NAME WAS SHOVELING ROCK FROM UNDER THE SURGE BIN ONTO A CONVEYOR. THE FOLLOWING MORNING HE WAS STIFF AND SORE.
1987 · 4 incidents
MANUALLY ROLLED LARGE ROCK INTO JAW CRUSHER-CAUGHT THUMB BETWEEN 2 ROCKS.
I NAME WAS CLEA3ING AN AIR FILTER WITH COMPRESSED AIR. THE AIR CAUSED THE FILTER TO ROTATE IN HIS HANDS. THGE SIDE SEAM OF THE PERFORATED CASE SNAGGED HIS THUMB.
I NAME WAS CLEN5ING A ROCK STOPPAGE FROM PRIMARY CRUHSER CHUTE WITH A SLEDGE HAMMER. THE HAMMER GLANCED OFF A ROCK AND STRUCK HIS KNEE
HE WAS PULLING 5 ROCK OUT FROM BETWEEN TROUGHING IDLERS AND HIS HAND BECAME TRAPPED BETWEEN THE CONVEYOR BELT AND THE ROLLER.
1986 · 1 incident
I.NAME TRUCK DE5ELOPED ENGINE TROUBLE ON RAMP OUT OF PIT.HE DETOURED UP LESSER GRADE INTO PLANT RATHER THAN ST? THE PRIMARY CRUSHER.ENGINE DIED AND TRUCK ROLLED BACK INTO STACKING CONVEYOR.
1984 · 1 incident
MCKINNEY WAS SUPEVISING A SCREEN CHANGE WHEN WIND BLEW DUST INTO HIS FACE IMBEDDING A METALLIC SPEC IN HIS LEFT EYE PARTICLE WAS REMOVED AND EYE WAS DRILLED TO REMOVE RESIDUE RUST
1983 · 1 incident
THE VICTIM & ANOTHER EMPLOYEE WERE INSTALLING A REPLACEMENT SCREEN. THE VICTIM\S RIGHT HAND WAS CAUGHT BETWEEN THE SCREEN ANDA SHUTE. THE FINGER NAIL & TIP AREA OF THE MIDDLE FINGER WAS MASHED & THE RING FINGER WAS BROKEN BETWEEN THE TWO END JOINTS.
The full compliance file on Coopers Lane Mine
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.