Employee was working from the 2nd or 3rd rung of a ladder when it slid out and they fell off and landed on their side.
LOCUST RIDGE QUARRY: 86 MSHA citations Metal/Non-Metal
LOCUST RIDGE QUARRY has $9K in proposed MSHA penalties and $712 outstanding across 0 contested dockets, plus health sampling and the full incident record.
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- Fatalities
- 0
- Total incidents
- 28
- Years on record
- 1992–2025
- Latest incident
- Nov 2025
ⓘ
This rate is recorded citations divided by MSHA inspection hours, per 100 hours. It reflects inspection effort, not mine size or production.LOCUST RIDGE QUARRY has $9K in proposed MSHA penalties and $712 outstanding across 0 contested dockets.
ⓘ
Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.ⓘ
Shares are computed over citations that carry the MSHA gravity and negligence coding; a small share of records are uncoded.ⓘ
A sample is a point in time compliance measurement, not an individual exposure history. These figures describe MSHA sampling records and do not establish causation or personal dose.Metal and nonmetal contaminants (personal samples)
ⓘ
Many samples are screening measurements of substances with no applicable exposure limit; they are counted as samples but excluded from every over-limit figure. Over-limit shares use only limit-tested samples.
Last sampled: 2026-01-22
ⓘ
Many samples are screening measurements of substances with no applicable exposure limit; they are counted as samples but excluded from every over-limit figure. Over-limit shares use only limit-tested samples.- Quartz, respirable, >1% Qtz264 over
- Respirable dust, <.1mg10
- Arsenic fumes1
- Beryllium fumes1
Show the individual readings (51)
| Date | Contaminant | Concentration | Limit | Conc / limit | Occupation |
|---|---|---|---|---|---|
| 2016-09-07 | Quartz, respirable, >1% Qtz | 0.34 | 0.26 | 1.31 | Crusher Oper/Worker |
| 2016-07-12 | Quartz, respirable, >1% Qtz | 0.38 | 0.29 | 1.31 | Crusher Oper/Worker |
| 2006-01-19 | Quartz, respirable, >1% Qtz | 2.14 | 1.54 | 1.39 | Crusher Oper/Worker |
| 2005-02-09 | Quartz, respirable, >1% Qtz | 3.6 | 2.88 | 1.25 | Crusher Oper/Worker |
| 2026-01-22 | Respirable dust, <.1mg | 0 | Rotary Bucket Ex. Operator | ||
| 2026-01-22 | Respirable dust, <.1mg | 0 | Rotary Bucket Ex. Operator | ||
| 2026-01-22 | Respirable dust, <.1mg | 0 | Rotary Bucket Ex. Operator | ||
| 2021-11-23 | Quartz, respirable, >1% Qtz | 0.2 | 0.42 | 0.48 | Laborer, Bullgang |
| 2021-11-23 | Quartz, respirable, >1% Qtz | 0.18 | 0.4 | 0.45 | Utility Man |
| 2021-11-23 | Respirable dust, <.1mg | 0 | Truck Driver | ||
| 2018-06-14 | Unlisted Particulate, respirable, <1% Qtz | 0.21 | Complete Load-Haul-Dump | ||
| 2018-06-14 | Quartz, respirable, >1% Qtz | 0.22 | 0.26 | 0.85 | Utility Man |
| 2018-06-14 | Quartz, respirable, >1% Qtz | 0.17 | 0.37 | 0.46 | Crusher Oper/Worker |
| 2016-10-19 | Quartz, respirable, >1% Qtz | 0.28 | 0.29 | 0.97 | Crusher Oper/Worker |
| 2016-07-12 | Quartz, respirable, >1% Qtz | 0.14 | 0.32 | 0.44 | Crusher Oper/Worker |
| 2016-07-12 | Respirable dust, <.1mg | 0 | Front-end Loader Operator | ||
| 2016-07-12 | Quartz, respirable, >1% Qtz | 0.18 | 1.37 | 0.13 | Truck Driver |
| 2016-07-12 | Quartz, respirable, >1% Qtz | 0.2 | 0.39 | 0.51 | Drill Operator, Rotary Air |
| 2016-01-12 | Molybdenum fumes | 0 | 20 | 0.00 | Welder, etc. |
| 2016-01-12 | Arsenic fumes | 0 | 1500 | 0.00 | Welder, etc. |
| 2016-01-12 | Beryllium fumes | 0 | 6 | 0.00 | Welder, etc. |
| 2016-01-12 | Cadmium oxide fumes | 0 | 100 | 0.00 | Welder, etc. |
| 2016-01-12 | Chromium, insoluble | 0 | 3 | 0.00 | Welder, etc. |
| 2016-01-12 | Cobalt fumes | 0 | 300 | 0.00 | Welder, etc. |
| 2016-01-12 | Copper fumes | 0 | 300 | 0.00 | Welder, etc. |
| 2016-01-12 | Iron oxide fumes | 0.42 | 20 | 0.02 | Welder, etc. |
| 2016-01-12 | Lead fumes | 0 | 450 | 0.00 | Welder, etc. |
| 2016-01-12 | Magnesium oxide fumes | 0 | 20 | 0.00 | Welder, etc. |
| 2016-01-12 | Manganese fumes | 0.09 | 5 | 0.02 | Welder, etc. |
| 2016-01-12 | Nickel fumes | 0 | 3 | 0.00 | Welder, etc. |
| 2016-01-12 | Vanadium fumes | 0 | 50 | 0.00 | Welder, etc. |
| 2016-01-12 | Zinc oxide fumes | 0 | 10 | 0.00 | Welder, etc. |
| 2008-01-30 | Quartz, respirable, >1% Qtz | 0.25 | 0.27 | 0.93 | Crusher Oper/Worker |
| 2008-01-30 | Quartz, respirable, >1% Qtz | 0.32 | 0.5 | 0.64 | Cleanup Man |
| 2008-01-30 | Quartz, respirable, >1% Qtz | 0.19 | 0.26 | 0.73 | Crusher Oper/Worker |
| 2006-04-12 | Quartz, respirable, >1% Qtz | 1.76 | 2.36 | 0.75 | Crusher Oper/Worker |
| 2006-04-12 | Quartz, respirable, >1% Qtz | 0.29 | 0.39 | 0.74 | Laborer, Bullgang |
| 2006-01-19 | Respirable dust, <.1mg | 0 | Truck Driver | ||
| 2006-01-19 | Respirable dust, <.1mg | 0 | Front-end Loader Operator | ||
| 2006-01-19 | Quartz, respirable, >1% Qtz | 0.13 | 1.18 | 0.11 | Laborer, Bullgang |
| 2006-01-19 | Respirable dust, <.1mg | 0 | Front-end Loader Operator | ||
| 2005-06-16 | Quartz, respirable, >1% Qtz | 1.12 | 1.74 | 0.64 | Crusher Oper/Worker |
| 2005-02-09 | Respirable dust, <.1mg | 0 | Front-end Loader Operator | ||
| 2005-02-09 | Quartz, respirable, >1% Qtz | 0.31 | 0.44 | 0.70 | Cleanup Man |
| 2005-02-09 | Respirable dust, <.1mg | 0 | Cleanup Man | ||
| 2005-02-09 | Quartz, respirable, >1% Qtz | 0.17 | 1.03 | 0.17 | Truck Driver |
| 2004-01-14 | Quartz, respirable, >1% Qtz | 0.13 | 0.68 | 0.19 | Front-end Loader Operator |
| 2004-01-14 | Quartz, respirable, >1% Qtz | 0.15 | 0.28 | 0.54 | Mechanic |
| 2004-01-14 | Quartz, respirable, >1% Qtz | 0.3 | 0.37 | 0.81 | Mechanic |
| 2004-01-14 | Quartz, respirable, >1% Qtz | 0.15 | 0.42 | 0.36 | Mechanic |
| 2004-01-14 | Quartz, respirable, >1% Qtz | 0.37 | 0.39 | 0.95 | Utility Man |
LOCUST RIDGE QUARRY recorded 17.07 reportable injury cases per 100 full-time workers in 2025.
ⓘ
This rate is reportable injury cases per 100 full-time-equivalent workers per year, computed as 200,000 times cases divided by MSHA operator-reported employee-hours. Cases are injuries MSHA graded degree 01 through 07; accident-only events that hurt no one are excluded, and so are contractor injuries, whose hours do not attach to a single mine. Rates begin in 2000, when quarterly employment reporting starts, and are withheld below 20,000 hours in a year.| Year | total case rate | days-away | fatal |
|---|---|---|---|
| 2025 * | 17.07 | 8.54 | 0.000 |
| 2023 * | 8.07 | 0.00 | 0.000 |
| 2022 * | 0.00 | 0.00 | 0.000 |
| 2019 * | 0.00 | 0.00 | 0.000 |
| 2018 * | 0.00 | 0.00 | 0.000 |
| 2016 * | 0.00 | 0.00 | 0.000 |
| 2015 * | 0.00 | 0.00 | 0.000 |
| 2014 * | 0.00 | 0.00 | 0.000 |
- H&K Group Inc 1950 to present
| Year | Employees |
|---|---|
| 2026 | 12 |
| 2025 | 13 |
| 2024 | 12 |
| 2023 | 13 |
| 2022 | 12 |
| 2021 | 11 |
| 2020 | 12 |
| 2019 | 11 |
| 2018 | 12 |
| 2017 | 10 |
| 2016 | 11 |
| 2015 | 11 |
| 2014 | 12 |
| 2013 | 11 |
| 2012 | 10 |
| 2011 | 11 |
| 2010 | 12 |
| 2009 | 13 |
| 2008 | 12 |
| 2007 | 14 |
| 2006 | 13 |
| 2005 | 19 |
| 2004 | 17 |
| 2003 | 13 |
| 2002 | 11 |
| 2001 | 9 |
| 2000 | 8 |
LOCUST RIDGE QUARRY sits in Monroe County, Pennsylvania, where the Census mining category is 0.2% of county employment.
ⓘ
County figures come from the US Census Bureau's American Community Survey, 5-year pooled estimates, so the 2023 vintage covers 2019 through 2023. The Census category is 'mining, quarrying, and oil and gas extraction', which is broader than MSHA jurisdiction and includes oil and gas workers no mine employs. These figures describe the surrounding county, not this mine, and are not a factor in any specific incident.ⓘ
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 |
|---|---|---|---|---|
| 2026 Q2 | 8,019 | 2 | 2 | 249.4 |
| 2026 Q1 | 3,554 | 1 | 0 | 281.4 |
| 2025 Q4 | 5,477 | 0 | 0 | 0.0 |
| 2025 Q3 | 6,910 | 2 | 0 | 289.4 |
| 2025 Q2 | 7,621 | 0 | 0 | 0.0 |
| 2025 Q1 | 3,422 | 0 | 0 | 0.0 |
| 2024 Q4 | 3,532 | 0 | 0 | 0.0 |
| 2024 Q3 | 5,630 | 0 | 0 | 0.0 |
Show 98 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2024 Q2 | 6,136 | 0 | 0 | 0.0 |
| 2024 Q1 | 4,343 | 0 | 0 | 0.0 |
| 2023 Q4 | 6,058 | 2 | 0 | 330.1 |
| 2023 Q3 | 6,515 | 0 | 0 | 0.0 |
| 2023 Q2 | 6,977 | 0 | 0 | 0.0 |
| 2023 Q1 | 5,231 | 0 | 0 | 0.0 |
| 2022 Q4 | 5,475 | 3 | 2 | 547.9 |
| 2022 Q3 | 5,807 | 0 | 0 | 0.0 |
| 2022 Q2 | 6,585 | 0 | 0 | 0.0 |
| 2022 Q1 | 3,799 | 0 | 0 | 0.0 |
| 2021 Q4 | 4,791 | 2 | 0 | 417.4 |
| 2021 Q3 | 5,109 | 0 | 0 | 0.0 |
| 2021 Q2 | 5,257 | 2 | 0 | 380.4 |
| 2021 Q1 | 2,579 | 0 | 0 | 0.0 |
| 2020 Q4 | 5,997 | 0 | 0 | 0.0 |
| 2020 Q3 | 2,918 | 0 | 0 | 0.0 |
| 2020 Q2 | 4,446 | 0 | 0 | 0.0 |
| 2020 Q1 | 4,349 | 5 | 1 | 1149.7 |
| 2019 Q4 | 5,744 | 0 | 0 | 0.0 |
| 2019 Q3 | 7,629 | 0 | 0 | 0.0 |
| 2019 Q2 | 6,681 | 0 | 0 | 0.0 |
| 2019 Q1 | 4,134 | 1 | 0 | 241.9 |
| 2018 Q4 | 5,821 | 0 | 0 | 0.0 |
| 2018 Q3 | 7,258 | 0 | 0 | 0.0 |
| 2018 Q2 | 5,687 | 1 | 0 | 175.8 |
| 2018 Q1 | 2,878 | 0 | 0 | 0.0 |
| 2017 Q4 | 4,098 | 0 | 0 | 0.0 |
| 2017 Q3 | 5,242 | 0 | 0 | 0.0 |
| 2017 Q2 | 4,343 | 0 | 0 | 0.0 |
| 2017 Q1 | 2,856 | 2 | 0 | 700.3 |
| 2016 Q4 | 4,212 | 0 | 0 | 0.0 |
| 2016 Q3 | 6,329 | 2 | 1 | 316.0 |
| 2016 Q2 | 6,785 | 0 | 0 | 0.0 |
| 2016 Q1 | 5,271 | 0 | 0 | 0.0 |
| 2015 Q4 | 5,929 | 0 | 0 | 0.0 |
| 2015 Q3 | 6,392 | 3 | 0 | 469.3 |
| 2015 Q2 | 7,353 | 0 | 0 | 0.0 |
| 2015 Q1 | 3,619 | 1 | 0 | 276.3 |
| 2014 Q4 | 5,550 | 0 | 0 | 0.0 |
| 2014 Q3 | 6,521 | 0 | 0 | 0.0 |
| 2014 Q2 | 6,072 | 1 | 0 | 164.7 |
| 2014 Q1 | 2,811 | 0 | 0 | 0.0 |
| 2013 Q4 | 4,462 | 1 | 0 | 224.1 |
| 2013 Q3 | 5,496 | 0 | 0 | 0.0 |
| 2013 Q2 | 5,008 | 0 | 0 | 0.0 |
| 2013 Q1 | 2,268 | 0 | 0 | 0.0 |
| 2012 Q4 | 4,016 | 2 | 0 | 498.0 |
| 2012 Q3 | 4,439 | 3 | 0 | 675.8 |
| 2012 Q2 | 4,244 | 0 | 0 | 0.0 |
| 2012 Q1 | 5,216 | 1 | 1 | 191.7 |
| 2011 Q4 | 5,603 | 0 | 0 | 0.0 |
| 2011 Q3 | 5,928 | 0 | 0 | 0.0 |
| 2011 Q2 | 6,406 | 0 | 0 | 0.0 |
| 2011 Q1 | 4,339 | 0 | 0 | 0.0 |
| 2010 Q4 | 4,406 | 4 | 0 | 907.9 |
| 2010 Q3 | 6,649 | 0 | 0 | 0.0 |
| 2010 Q2 | 4,846 | 0 | 0 | 0.0 |
| 2010 Q1 | 3,324 | 0 | 0 | 0.0 |
| 2009 Q4 | 5,654 | 0 | 0 | 0.0 |
| 2009 Q3 | 7,453 | 1 | 0 | 134.2 |
| 2009 Q2 | 5,888 | 0 | 0 | 0.0 |
| 2009 Q1 | 2,303 | 0 | 0 | 0.0 |
| 2008 Q4 | 4,616 | 0 | 0 | 0.0 |
| 2008 Q3 | 5,812 | 1 | 0 | 172.1 |
| 2008 Q2 | 6,158 | 0 | 0 | 0.0 |
| 2008 Q1 | 5,581 | 1 | 0 | 179.2 |
| 2007 Q4 | 7,838 | 0 | 0 | 0.0 |
| 2007 Q3 | 8,925 | 0 | 0 | 0.0 |
| 2007 Q2 | 8,106 | 1 | 0 | 123.4 |
| 2007 Q1 | 5,869 | 0 | 0 | 0.0 |
| 2006 Q4 | 7,910 | 0 | 0 | 0.0 |
| 2006 Q3 | 8,532 | 0 | 0 | 0.0 |
| 2006 Q2 | 7,744 | 0 | 0 | 0.0 |
| 2006 Q1 | 6,404 | 1 | 1 | 156.2 |
| 2005 Q4 | 9,499 | 0 | 0 | 0.0 |
| 2005 Q3 | 10,975 | 0 | 0 | 0.0 |
| 2005 Q2 | 10,271 | 4 | 0 | 389.4 |
| 2005 Q1 | 9,073 | 5 | 1 | 551.1 |
| 2004 Q4 | 11,272 | 0 | 0 | 0.0 |
| 2004 Q3 | 13,159 | 0 | 0 | 0.0 |
| 2004 Q2 | 8,203 | 0 | 0 | 0.0 |
| 2004 Q1 | 6,378 | 5 | 0 | 783.9 |
| 2003 Q4 | 8,224 | 0 | 0 | 0.0 |
| 2003 Q3 | 7,920 | 0 | 0 | 0.0 |
| 2003 Q2 | 6,869 | 0 | 0 | 0.0 |
| 2003 Q1 | 3,650 | 4 | 0 | 1095.9 |
| 2002 Q4 | 6,468 | 0 | 0 | 0.0 |
| 2002 Q3 | 6,303 | 0 | 0 | 0.0 |
| 2002 Q2 | 4,439 | 0 | 0 | 0.0 |
| 2002 Q1 | 4,148 | 3 | 1 | 723.2 |
| 2001 Q4 | 5,954 | 0 | 0 | 0.0 |
| 2001 Q3 | 4,702 | 0 | 0 | 0.0 |
| 2001 Q2 | 4,466 | 3 | 0 | 671.7 |
| 2001 Q1 | 3,993 | 0 | 0 | 0.0 |
| 2000 Q4 | 3,726 | 0 | 0 | 0.0 |
| 2000 Q3 | 4,334 | 2 | 0 | 461.5 |
| 2000 Q2 | 4,265 | 2 | 0 | 468.9 |
| 2000 Q1 | 4,357 | 0 | 0 | 0.0 |
Reportable incidents
28 on file2025 · 2 incidents
EE's left foot slipped causing left hand to slide down the siding they were removing.
2023 · 2 incidents
EE dropped a rock onto their left, ring finger while trying to move it.
EE missed a step coming down the stairs and twisted left ankle.
2021 · 1 incident
Employee was placing a piece of flat 3/8 inch steel onto ground and pinched right hand pinky finger resulting in two stitches.
2019 · 1 incident
EE was welding and metal went into left eye
2018 · 1 incident
EE slipped getting off of drill cab and foot was caught on step and toe bent wrong way. EE did not go for treatment until June 17, 2018.
2014 · 2 incidents
Lifting rock & dropped rock on left middle finger.
Cleaning millings out of truck and fell off of truck.
2013 · 1 incident
Employee was installing a return roller on the belt and it kicked back and struck him in the right eye.
2010 · 1 incident
Going up ladder to baghouse and felt pain in right knee.
2008 · 1 incident
Slipped off loader steps, spraining right ankle.
2007 · 1 incident
A piece of steel fell onto employee's knee while trying to move another piece.
2006 · 2 incidents
While removing bolt from adjuster, gear box moved and pinched right hand
Employee was standing next to a pile of beams and while picking one up, another slid down on top of right foot.
2005 · 2 incidents
Emp was clearing jam out of the crusher with a wedge on end of a chain when the crusher spit out chain causing wedge to drop jerking emp and rupturing capilaries in his left eye.
emp was screwing plywood to the wall when the screw kicked out and the bit struck knuckle.
2004 · 2 incidents
EE WAS DISMANTLING PORTABLE CRUSHER, GETTING READY TO TRAVEL. LAYING DOWN FEEDER WALL. EE WENT INTO CRUSHER TO SECURE WALL. WALL FELL, PINNING BOTH ANKLES AGAINST FEEDER WALL.
Employee was standing on catwalk, reached over conveyer belt to remove rock. Picked up rock and twisted back.
2002 · 2 incidents
EE WAS KNEELING ON TUNNEL BELT TRYING TO BREAK UP FROZEN CLUMPS OF STONE. BELT MOVED EE BANED FOREHEAD ON METAL CROSSBEAM.
GREASING ROLLERS WALKING UP CONVEYOR BELT GREASING, FOOT SLIPPED OFF SIDE OF BELT, HIT SHIN ON INSIDE EDGE OF ILER.
2000 · 3 incidents
TRYING TO HOOK WATER HOSE UP ON CRUSHER, WHILE GOING DOWN LADDER TO SHUT OFF FEEDER, HE SLIPPED OFF LADDER AND FELL.
INSTALLING WARE PLATES ON EAGLE CRUSHER. PLATE FELL PINCHING RIGHT RING FINGER.
EMPLOYEE WAS COMING DOWN LADDER FROM SCREEN HOUSE, WAS IN A HURRY FOOT SLIPPED OFF LADDER RUNG AND FELL.
1998 · 1 incident
EE LOST HIS BALANCE AND CAUGHT RING ON LEFT HAND.
1993 · 2 incidents
EMPLOYEE OPERATES A LARGE RUBBER TIRE LOADER. POSSIBLY DUE TO CONTINUOUS BUMPING & JARRING, PLUS PRESSURE WITH RIGHT LEG ON THROTTLE, CAUSED SCIATIC NERVE CONDITION IN RIGHT LEG AND LOWER BACK .
EMPLOYEE WAS IN PROCESS OF GETTING ONTO LOADER SLIPPED ON ICE ON GROUND & FELL BACKWARDS LANDING ON BACK.
1992 · 1 incident
EMPLOYEE WAS GETTING OFF RUBBER TIRE LOADER. ABOUT HALFWAY DOWN THE LADDER, HIS FEET SLIPPED OFF OF THE STEP AND HE FELL BACKWARDS LANDING ON HIS BACK IN THE DIRT. HE WAS TAKEN TO THE HOSPITAL AND GIVEN X-RAYS AND AN MRI. HE WAS RELEASED THAT EVENING. WEATHER WAS CLOUDY WITH LIGHT RAIN.