Mining Incidents

Bonny Brook Quarry Metal/Non-Metal

Controlled by David J Stewart
Carlisle, Cumberland County, PA  ·  Active
MSHA Mine ID: 3600210

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Fatalities
0
Total incidents
33
Years on record
2000–2025
Latest incident
Aug 2025
Compliance record
MSHA citations since 2000
141
citations
25
significant & substantial
$19,896
proposed penalties
$19,763
paid to date
Source: MSHA violations data, updated weekly.
Quarterly safety rates
Citations per million employee-hours, as reported to MSHA
Quarter Hours worked Citations S&S Per 1M hrs
2025 Q4 8,427 0 0 0.0
2025 Q2 1,818 1 0 550.1
2024 Q4 8,241 1 0 121.3
2024 Q3 1,871 1 0 534.5
2024 Q1 0 1 1
2023 Q4 1,120 0 0 0.0
2023 Q2 8,865 0 0 0.0
2023 Q1 7,361 0 0 0.0
Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
No fatalities recorded at this mine.

Reportable incidents

33 on file

2025 · 1 incident

August 14, 2025 PA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
York Building Products · Fall from machine

Employee was exiting haul truck and missed the last step, causing EE to fall.

2023 · 1 incident

November 20, 2023 PA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
York Building Products · Over-exertion (Not Elsewhere Classified)

While doing some service work to a skid steer, employee was reaching into tight area of the machine to remove a hose and EE felt a pop in the front side of their right shoulder.

2022 · 1 incident

January 31, 2022 PA · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer MACHINERY
Union Quarries Inc · Struck against a moving object

IE was operating a dozer when the blade caught a buried pinnacle and jerked the machine, causing them to cut their head on an overhead vent. IE was wearing a seatbelt.

2019 · 1 incident

January 4, 2019 PA · Metal/Non-Metal cement worker, concrete worker, form man, mandoseal man OTHER
Union Quarries Inc · (Not Elsewhere Classified)

During offsite Annual Refresher meeting, IW passed out during instruction. Was immediately taken via ambulance to hospital. Later released the same day. Low potassium and dehydration were the diagnoses. IW returned to work with no lost time.

2018 · 1 incident

June 27, 2018 PA · Metal/Non-Metal prep plant foreman, supervisor, mill plant supervisor, kiln supervisor SLIP OR FALL OF PERSON
Union Quarries Inc · Fall from machine

Iw was on discharge conveyor to jump start a diesel engine when the engine started and the conveyor unexpectedly started causing fall underneath of magnet and then fell about 7 feet onto a feeder pan. Plant was not processing material and no material was in the plant. Iw experienced compression fracture to lower back area vertebrae.

2017 · 2 incidents

November 16, 2017 PA · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDLING OF MATERIALS
Union Quarries Inc · Struck by falling object

Company Closed 11/23-24 for holiday. Injury Reported 11/16 but IE refused medical attention until 11/17. While working on removing skidloader bucket, bucket fell and struck IE right knee causing bruising. IE immediately released to restricted light duty. Due to nature of job, no light duty work available under given restrictions.

June 23, 2017 PA · Metal/Non-Metal ledgeman/hand, quarry man HANDLING OF MATERIALS
Union Quarries Inc · Over-exertion in lifting objects

Closed 7/3-4 for holiday. Injury reported to mgmt on 06/29/2017. Left knee pain from lifting Telsmith Jack(~70lb) on 6/23. IE sent to USH to be treated. IE immediately released to light duty. Restrictions of NO: lifting >10lb, climbing stairs/ladders, squatting/kneeling, driving mobile equipment; limit walking 15min/hr in 8hr day. Due to nature of job, no light duty work available.

2016 · 2 incidents

February 27, 2016 PA · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDLING OF MATERIALS
Union Quarries Inc · Struck by flying object

Employee was emptying 4" stone from the bin into the stock truck. A rock bounced off the load striking the employee on the left middle finger lacerating it.

January 12, 2016 PA · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer MACHINERY
Union Quarries Inc · Struck by flying object

The employee was feeding a portable impactor crusher with an excavator. A liner plate broke free inside the crusher and was shattered by the rotor. A small piece was ejected through the chain and rubber curtain at the feed opening and through the windshield of the excavator striking the employee's left hand.

2015 · 1 incident

August 31, 2015 PA · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer POWERED HAULAGE
Union Quarries Inc · Over-exertion (Not Elsewhere Classified)

The employee was dismounting a front end loader. He missed the bottom step, and when he caught himself, he strained his right wrist.

2014 · 1 incident

November 10, 2014 PA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech DISORDERS (REPEATED TRAUMA)
Union Quarries Inc · (Not Elsewhere Classified)

EE was identified as having a Standard Threshold Shift through our annual hearing test on 10/14/2014. After retest on 11/10/2014, the shift was confirmed by Audiologist on 11/11/2014. EE is a mechanic exposed to loud noises from power tools and engines. EE also reported exposure to loud noises away from work & indicated he wears hearing protection most of the time.

2012 · 1 incident

April 26, 2012 PA · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer STEPPING OR KNEELING ON OBJECT
Union Quarries Inc · Struck against stationary object

The EE was fueling a front end loader. Upon dismounting the machine, he stepped on the fuel pump hose, and twisted his ankle.

2011 · 1 incident

August 3, 2011 PA · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver SLIP OR FALL OF PERSON
Union Quarries Inc · Fall from machine

The employee was helping to replace the feed chute to a crusher. He was standing on top of the crusher (approx. one foot above the floor surrounding the crusher) when his foot slipped and he fell, striking his knee.

2010 · 1 incident

October 7, 2010 PA · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver DISORDERS (REPEATED TRAUMA)
Union Quarries Inc · (Not Elsewhere Classified)

Employees assigned job is emptying product bins with a Euclid dump truck. The truck is powered by a DC treit diesel engine. Mild to moderate high frequency hearing loss.

2008 · 1 incident

April 18, 2008 PA · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver SLIP OR FALL OF PERSON
Union Quarries Inc · Over-exertion (Not Elsewhere Classified)

Employee was getting off truck, stepped onto uneven ground surface and twisted his left knee.

2007 · 1 incident

January 23, 2007 PA · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver MACHINERY
Union Quarries Inc · Flash burns (welding)

Employee was assisting the welder by handing tools and assisting in the placement of steel.

2004 · 1 incident

May 5, 2004 PA · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator STRIKING OR BUMPING
Union Quarries Inc · Struck against stationary object

EMPLOYEE REACHED UNDER CONVEYOR TO REMOVE BOARDS TO REPAIR CONVEYOR #1. EMPLOYEE STOOD UP AND STRUCK FOREHEAD ON ELECTRICAL CONDUIT SUPPORT.

2003 · 1 incident

March 26, 2003 PA · Metal/Non-Metal HANDLING OF MATERIALS
Union Quarries Inc · Over-exertion (Not Elsewhere Classified)

EE HAD INJURED HIS KNEE FALLING ON ICE AT HOME THIS WINTER. THE KNEE CONTINUES TO BOTHER HIM, BUT HE WAS PERMITTED TO RETURN TO WORK. HE REQUESTED OF HIS SUPERVISOR TO TAKE HIM HOME AS HIS KNEE WAS ACHING. WHEN HE STEPPED UP INTO SUPERVISOR'S PICK-UP HIS KNEE BUCKLED UNDER HIM.

2002 · 6 incidents

November 1, 2002 PA · Metal/Non-Metal miner, nec HANDLING OF MATERIALS
Union Quarries Inc · Over-exertion in lifting objects

EMPLOYEE WAS SHOVELING DIRT/ STONE FROM UNDER 2A CONVEYER. STRAIN TO LOWER BACK.

October 28, 2002 PA · Metal/Non-Metal truck driver HANDLING OF MATERIALS
Union Quarries Inc · Over-exertion in pulling or pushing objects

EMPLOYEE DID NOT LISTEN TO EXPERIENCED MINER, WENT AHEAD AND TRIED TO PULL TIRE OFF HUB OF CAT 769C HAUL TRUCK.

October 14, 2002 PA · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Union Quarries Inc · Over-exertion (Not Elsewhere Classified)

EMPLOYEE STEPPED DOWN FROM CATWALK TO SCREEN DECK. TURNED ANKLE.

September 19, 2002 PA · Metal/Non-Metal miner, nec HANDLING OF MATERIALS
Union Quarries Inc · Over-exertion (Not Elsewhere Classified)

UNDER CAT 973 LOADER SERVICING EQUIPMENT. WHEN EMPLOYEE CAME OUT FROM UNDER EQUIPMENT AND STOOD, HE TWISTED LOWER BACK.

April 30, 2002 PA · Metal/Non-Metal miner, nec MACHINERY
Union Quarries Inc · Struck by... (Not Elsewhere Classified)

CUTTING OFF FRAYED CRANE CABLE WITH A TORCH. CABLE UNRAVELED, AND ONE STRAND CAUGHT EE IN EYE.

2001 · 5 incidents

November 13, 2001 PA · Metal/Non-Metal miner, nec HANDTOOLS (NONPOWERED)
Union Quarries Inc · Caught in, under or between a moving and a stationary object

CLEANING OUT A 2A AGGREGATE BIN WITH A HAMMER AND CROWBAR WHEN MATERIAL BROKE LOOSE AND CAUGHT EMPLOYEE'S RIGHT HAND BETWEEN THE BIN AND THE STONE.

October 17, 2001 PA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Union Quarries Inc · Struck by falling object

SHOP AREA, EMPLOYEE WORKING ON ENGINE REPLACEMENT. ASSISTED BY ANOTHER EMPLOYEE. DROPPED A CROSS MEMBER ON FOOT ABOVE HIS STEEL TOED SHOE. VEHICLE A CAT 769C HAUL TRUCK.

July 26, 2001 PA · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDTOOLS (NONPOWERED)
Union Quarries Inc · Caught in, under or between a moving and a stationary object

PRYING SHOE PIN (SPOKANE CRUSHER) WITH PRY-BAR. BAR SLIPPED AND SMASHED FINGER BETWEEN BAR AND ANVIL.

June 7, 2001 PA · Metal/Non-Metal truck driver HANDLING OF MATERIALS
Union Quarries Inc · Caught in, under or between (Not Elsewhere Classified)

DRIVER CLOSED TRUCK DOOR, CAUGHT END OF MIDDLE FINGER IN DOOR.

January 29, 2001 PA · Metal/Non-Metal mine manager, mine foreman, mine owner HANDTOOLS (NONPOWERED)
Union Quarries Inc · Struck by... (Not Elsewhere Classified)

EE WAS HAMMERING A BEARING INTO PLACE ON TRIPLE-SCREEN. HAMMER SLIPPED, HIT HIS HAND.

2000 · 4 incidents

November 4, 2000 PA · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator OTHER
Union Quarries Inc · Over-exertion (Not Elsewhere Classified)

EMPLOYEE WAS IN A SQUATTING POSITION TO REPLACE A PUMP IN PIT. TASK COMPLETED, WHEN HE AROSE TO STAND, LEFT KNEE MADE A POPPING NOISE.

June 5, 2000 PA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Union Quarries Inc · Struck by... (Not Elsewhere Classified)

EMPLOYEE USING SHOP HAND GRINDER, AND ALTHOUGH WEARING SAFETY GLASSES, MATERIAL WENTINTO EYE, RESULTING IN IRRITATION (NO EMBEDMENT NOR ABRASION) THOUGH DR PLACED EMPLOYEE ON PRESCRIPTION STRE NGTH EYE DROPS FOR 3 DAYS.

June 5, 2000 PA · Metal/Non-Metal coal/ore shovel operator, shoveler, power shoveler MACHINERY
Union Quarries Inc · Struck by... (Not Elsewhere Classified)

EE WAS LOADING TRUCKS WITH ROCK TO SEND TO CRUSHER WITH AN LS 3400 LINK BEL BACKHOE. DROPPED ROCK ONT DUMP BED; A SMALL STONE FLEW BACK AND HIT OPERATOR IN EYE.

January 11, 2000 PA · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer MACHINERY
Union Quarries Inc · Flash burns (welding)

EE WAS ASSISTING WELDER BY LIFTING AND CLAMPING PLATES IN THE PRIMARY CRUSHER FEEDER. WHEN WELDER STOPPED TO CHANGE RODS, EE GLANCED IN DIRECTION OF WELDER WORK WOULD BEGIN AGAIN.