Removing pin with bar, pin and or bar struck tooth, breaking it.
River Mountain Quarry Metal/Non-Metal
River Mountain Quarry has $54K in proposed MSHA penalties and $0 outstanding across 16 contested dockets, plus health sampling and the full incident record.
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- Fatalities
- 0
- Total incidents
- 38
- Years on record
- 1992–2018
- Latest incident
- Dec 2018
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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.River Mountain Quarry has $54K in proposed MSHA penalties and $0 outstanding across 16 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 | 13,560 | 1 | 0 | 73.7 |
| 2025 Q3 | 13,911 | 0 | 0 | 0.0 |
| 2025 Q2 | 12,135 | 6 | 0 | 494.4 |
| 2025 Q1 | 14,021 | 3 | 0 | 214.0 |
| 2024 Q4 | 14,196 | 0 | 0 | 0.0 |
| 2024 Q3 | 15,261 | 3 | 0 | 196.6 |
| 2024 Q2 | 13,001 | 0 | 0 | 0.0 |
| 2024 Q1 | 12,910 | 2 | 1 | 154.9 |
Show 96 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q4 | 14,929 | 2 | 0 | 134.0 |
| 2023 Q3 | 12,703 | 3 | 1 | 236.2 |
| 2023 Q2 | 10,711 | 0 | 0 | 0.0 |
| 2023 Q1 | 9,596 | 0 | 0 | 0.0 |
| 2022 Q4 | 10,851 | 2 | 1 | 184.3 |
| 2022 Q3 | 10,123 | 5 | 1 | 493.9 |
| 2022 Q2 | 9,244 | 0 | 0 | 0.0 |
| 2022 Q1 | 8,241 | 1 | 0 | 121.3 |
| 2021 Q4 | 11,894 | 0 | 0 | 0.0 |
| 2021 Q3 | 9,390 | 0 | 0 | 0.0 |
| 2021 Q2 | 9,286 | 2 | 0 | 215.4 |
| 2021 Q1 | 7,455 | 0 | 0 | 0.0 |
| 2020 Q4 | 8,995 | 1 | 0 | 111.2 |
| 2020 Q3 | 9,161 | 1 | 0 | 109.2 |
| 2020 Q2 | 9,872 | 0 | 0 | 0.0 |
| 2020 Q1 | 10,813 | 0 | 0 | 0.0 |
| 2019 Q4 | 9,623 | 0 | 0 | 0.0 |
| 2019 Q3 | 10,295 | 0 | 0 | 0.0 |
| 2019 Q2 | 9,609 | 3 | 1 | 312.2 |
| 2019 Q1 | 11,072 | 0 | 0 | 0.0 |
| 2018 Q4 | 11,072 | 3 | 0 | 271.0 |
| 2018 Q3 | 9,934 | 0 | 0 | 0.0 |
| 2018 Q2 | 9,361 | 6 | 2 | 641.0 |
| 2018 Q1 | 10,529 | 0 | 0 | 0.0 |
| 2017 Q4 | 10,487 | 1 | 0 | 95.4 |
| 2017 Q3 | 10,050 | 2 | 0 | 199.0 |
| 2017 Q2 | 9,110 | 0 | 0 | 0.0 |
| 2017 Q1 | 10,734 | 2 | 0 | 186.3 |
| 2016 Q4 | 9,642 | 0 | 0 | 0.0 |
| 2016 Q3 | 8,687 | 0 | 0 | 0.0 |
| 2016 Q2 | 12,024 | 1 | 1 | 83.2 |
| 2016 Q1 | 8,681 | 0 | 0 | 0.0 |
| 2015 Q4 | 9,018 | 1 | 0 | 110.9 |
| 2015 Q3 | 10,831 | 0 | 0 | 0.0 |
| 2015 Q2 | 11,637 | 2 | 0 | 171.9 |
| 2015 Q1 | 8,903 | 0 | 0 | 0.0 |
| 2014 Q4 | 9,434 | 6 | 0 | 636.0 |
| 2014 Q3 | 9,706 | 0 | 0 | 0.0 |
| 2014 Q2 | 9,922 | 2 | 0 | 201.6 |
| 2014 Q1 | 8,916 | 0 | 0 | 0.0 |
| 2013 Q4 | 9,498 | 2 | 0 | 210.6 |
| 2013 Q3 | 8,951 | 3 | 0 | 335.2 |
| 2013 Q2 | 9,940 | 0 | 0 | 0.0 |
| 2013 Q1 | 9,559 | 0 | 0 | 0.0 |
| 2012 Q4 | 9,959 | 3 | 1 | 301.2 |
| 2012 Q3 | 12,037 | 4 | 0 | 332.3 |
| 2012 Q2 | 9,565 | 0 | 0 | 0.0 |
| 2012 Q1 | 6,579 | 0 | 0 | 0.0 |
| 2011 Q4 | 7,792 | 3 | 1 | 385.0 |
| 2011 Q3 | 7,843 | 0 | 0 | 0.0 |
| 2011 Q2 | 8,304 | 1 | 0 | 120.4 |
| 2011 Q1 | 13,897 | 1 | 0 | 72.0 |
| 2010 Q4 | 17,715 | 0 | 0 | 0.0 |
| 2010 Q3 | 22,078 | 2 | 1 | 90.6 |
| 2010 Q2 | 23,300 | 0 | 0 | 0.0 |
| 2010 Q1 | 27,028 | 5 | 0 | 185.0 |
| 2009 Q4 | 30,153 | 0 | 0 | 0.0 |
| 2009 Q3 | 31,969 | 0 | 0 | 0.0 |
| 2009 Q2 | 31,578 | 0 | 0 | 0.0 |
| 2009 Q1 | 39,157 | 3 | 0 | 76.6 |
| 2008 Q4 | 40,340 | 0 | 0 | 0.0 |
| 2008 Q3 | 38,621 | 9 | 0 | 233.0 |
| 2008 Q2 | 29,717 | 0 | 0 | 0.0 |
| 2008 Q1 | 30,553 | 0 | 0 | 0.0 |
| 2007 Q4 | 36,511 | 10 | 0 | 273.9 |
| 2007 Q3 | 36,423 | 2 | 0 | 54.9 |
| 2007 Q2 | 40,428 | 3 | 1 | 74.2 |
| 2007 Q1 | 38,589 | 0 | 0 | 0.0 |
| 2006 Q4 | 40,794 | 0 | 0 | 0.0 |
| 2006 Q3 | 42,593 | 2 | 0 | 47.0 |
| 2006 Q2 | 44,994 | 0 | 0 | 0.0 |
| 2006 Q1 | 39,233 | 0 | 0 | 0.0 |
| 2005 Q4 | 41,250 | 1 | 0 | 24.2 |
| 2005 Q3 | 43,870 | 0 | 0 | 0.0 |
| 2005 Q2 | 41,833 | 10 | 2 | 239.0 |
| 2005 Q1 | 30,507 | 0 | 0 | 0.0 |
| 2004 Q4 | 36,886 | 0 | 0 | 0.0 |
| 2004 Q3 | 37,726 | 0 | 0 | 0.0 |
| 2004 Q2 | 30,258 | 0 | 0 | 0.0 |
| 2004 Q1 | 35,086 | 0 | 0 | 0.0 |
| 2003 Q4 | 39,619 | 2 | 0 | 50.5 |
| 2003 Q3 | 38,669 | 0 | 0 | 0.0 |
| 2003 Q2 | 35,229 | 8 | 3 | 227.1 |
| 2003 Q1 | 32,672 | 0 | 0 | 0.0 |
| 2002 Q4 | 38,726 | 0 | 0 | 0.0 |
| 2002 Q3 | 38,367 | 5 | 1 | 130.3 |
| 2002 Q2 | 44,216 | 13 | 2 | 294.0 |
| 2002 Q1 | 38,066 | 0 | 0 | 0.0 |
| 2001 Q4 | 38,171 | 0 | 0 | 0.0 |
| 2001 Q3 | 41,258 | 23 | 6 | 557.5 |
| 2001 Q2 | 41,550 | 2 | 2 | 48.1 |
| 2001 Q1 | 37,904 | 0 | 0 | 0.0 |
| 2000 Q4 | 36,472 | 0 | 0 | 0.0 |
| 2000 Q3 | 35,431 | 0 | 0 | 0.0 |
| 2000 Q2 | 33,867 | 0 | 0 | 0.0 |
| 2000 Q1 | 33,094 | 11 | 4 | 332.4 |
Reportable incidents
38 on file2018 · 1 incident
2011 · 1 incident
employee was climbing up on Caterpillar 773F haul truck and his right foot slipped off the second step. His right inner thigh struck the step bracket causing a laceration. The employee received staples in his leg to close the wound.
2008 · 1 incident
While using an air wrench, the wrench slipped and struck left hand.
2006 · 4 incidents
EE was removing shroud froma bucket. Struck metal ogject with sledge hammer. Metal fragment flew off and stuck in leg.
ee was changing out a battery on a D-8 dozer. Battery slipped and ee dropped battery on finger.
Lifting a box of boosters off a bulk truck, hurt low back.
EE was going up stairway on portable crusher. He slipped and grabbed the handrail to keep from falling.
2005 · 1 incident
Employee fell on his tailbone while removing rock from jaw.
2004 · 1 incident
While operating end dump, operator stopped at stop sign and had apparent heart attack.
2003 · 1 incident
EMPLOYEE WAS TIGHTENING SIDE BOLT IN CRUSHER AT FINISHING PLANT WITH WRENCH AND SLEDGE HAMMER. THE HAMMER HANDLE HIT SOMETHING AND THREW THE HAMMER OFF BALANCE CAUSING IT TO STRIKE RIGHT INDEX FINGER.
2002 · 3 incidents
WHILE DISASSEMBLING HYDRAULIC CYLINDER, IT SLIPPED & LANDED ON HIS LEFT RING FINGER - FRACTURE.
EMPLOYEE WAS CLEARING JAW CRUSHER WITH A BAR; IT GOT CAUGHT BETWEEN ROCKS AND MASHED HIS LEFT PINKIE FINGER.
EE WAS DISLODGING A ROCK FROM CONVEYOR. ROCK FELL & STRUCK RIGHT KNEE.
2001 · 2 incidents
EE WAS CHANGING SCREENS ON THE SHAKER. WHEN HE REMOVED SCREEN, IT STARTED TO FALL. HE REACHED OUT TO CATCH IT, CUT HIS FINGER
EE WAS USING A 4X4 TO PRY IN AN UPWARD POSITION THE 4X4 BROKE CAUSING EE TO INJURE HIS BACK
2000 · 5 incidents
EMPLOYEE WAS CLIMBING OFF CONVEYER AND STEPPED ON A ROCK AND TWISTED RIGHT ANKLE.
EMPLOYEE WAS HELPING A CO-WORKER WELD WHEN HE RECIVED FLASH BURNS TO BOTH EYES.
EE S FOOT GOT CAUGHT ON CHAIN ON BOTTOM STEP OF END DUMP TRUCK.
WHILE CUTTING TIP OFF OF SILICONE WITH UTILITY KNIFE, EE CUT HIMSELF IN THE CHEST.
LIFTED A ROCK TO UNSTOP FEEDER AND TURNED/TWISTED.
1999 · 4 incidents
EMPLOYEE WAS WALKING DOWN STEPS OF SCREEN PLANT PLANT, TWISTED LEFT ANKLE AND KNEE.
EE WAS STANDING ON CATWALK PULLING A BOARD OUT FROM UNDER THE BELTING, HIS FEET SLIPPED CAUSING HIM TO FALL 10 FT TO THE GROUND.
EE WAS REPALCING A BELT ON THE CONVEYOR WHEN HE FELL OFF THE CONVEYOR FOUR FEET TO THE GROUND.
EE PICKED UP A PIECE OF METAL AND FELT PAIN IN HIS BACK.
1998 · 5 incidents
EE WAS LOADING A BOARD ON THE FRONT END LOADER, THE BOARD FELL OFTF AND HIT HIS LEG.
EE WAS CLEANING OUT TOP SHAKER WHEN A ROCK FELL AND HIT HIS KNEE.
EE WAS SHOVELING UNDER CONVEYOR, FELT NECK POP.
STEPPED OF 245 TRACKHOE; STEPPED ON ROCK AND TWISTED ANKLE.
WHILE CLEANING MATERIAL OUT OF HOPPER, EMPLOYEE'S FINGER WAS LACERATED AS HE PULLED A LOOSE ROCK OUT.
1997 · 2 incidents
EE WAS CLIMBING SURGE PILE TO RETRIEVE A PIECE OF METAL. FELL EE WAS CLIMBING ABOVE HIM; DISLODGED A ROCK THAT FELL ON HIS LEFT HAND.
EE WAS HANGING A LIGHT FIXTURE, BENDING A CHAIN LINK WITH A PLIERS, THE PLIERS SLIPPED, FELL, HITTING THE EE IN THE LEFT EYE WHICH RESULTED IN A BRUISED EYEBALL.
1996 · 2 incidents
EE WHILE USING UTILITY KNIFE CUT LEG REPAIRING BELT.
EE WAS WORKING UNDER SHAKER PERFORMING ROUTINE MAINTANCE WHEN FELLOW EE DROPPED METAL PLATE.
1995 · 2 incidents
USING POOR JUDGEMENT EMPLOYEE JUMPED FROM CAB OF END DUMP TO THE GROUND.
EE FELL FROM LADDER WHEN RUNG BROKE LADDER WAS 14 DAYS OLD.
1994 · 1 incident
CLEANING LOOSE MATERIAL FROM BELT HEAD WHEN HE BUMPED HIS ELBOW.
1993 · 1 incident
WHILE STEPPING OUT OF TRACK HOE, WIND BLEW DOOR SHUP ON HIM.
1992 · 1 incident
EMPL DISMOUNTING FROM BACKHOE AFTER FUELING.STEPPED ON UNEVEN GROUND AND TWISTED RIGHT KNEE.
The full compliance file on River Mountain Quarry
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.