Mining Incidents

Denver Quarry Metal/Non-Metal

charlotte, Lincoln Condado, NC  ·  Activa
ID de mina MSHA: 3101971

Denver Quarry tiene $16K en multas propuestas de MSHA y $7K pendientes en 1 expedientes impugnados, ademas del muestreo de salud y el registro completo de incidentes.

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Muertes
0
Incidentes totales
24
Años en registro
1985–2025
Último incidente
Jan 2025
Historial de cumplimiento
Citaciones de MSHA desde 2001
66
citaciones
7
significativas y sustanciales
$15,783
multas propuestas
$8,910
pagado a la fecha
56% de las multas propuestas pagadas a la fecha, una diferencia de $6,873.
Fuente: datos de violaciones de MSHA, actualizados semanalmente.
Actividad de inspección
Inspecciones de MSHA desde 2000
72
inspecciones registradas
1,237
horas de inspección
5.3
citaciones por 100 horas de inspección
Esta tasa son las citaciones registradas divididas entre las horas de inspección de la MSHA, por cada 100 horas. Refleja el esfuerzo de inspección, no el tamaño de la mina ni la producción.
66 citaciones en 1,237 horas de inspección.
Fuente: datos de inspecciones de MSHA, actualizados semanalmente.

Denver Quarry tiene $16K en multas propuestas de MSHA y $7K pendientes en 1 expedientes impugnados.

Disposicion de multas
Las diferencias entre las multas propuestas y las pagadas reflejan tanto acuerdos y reducciones en conferencia como montos aun adeudados. Pendiente es el saldo que se debe actualmente.
$16K
multas propuestas
$16K
evaluacion actual
$9K
pagado a la fecha
$7K
pendiente
62 evaluaciones son ordenes finales; 1 expedientes impugnados.
Al ultimo periodo de evaluacion el 2026-05-13.
Fuente: datos de infracciones evaluadas y de conferencia/litigio de MSHA, actualizados semanalmente.
Tasas de seguridad trimestrales
Citaciones por millón de horas-empleado reportadas. Las tasas comienzan en el año 2000, cuando inician los datos trimestrales de empleo de la MSHA; los incidentes anteriores se cuentan pero no pueden ajustarse por tasa. Los trimestres con menos de 100,000 horas reportadas se muestran en gris: muy pocas horas para una tasa estable.
Citaciones por millón de horas trabajadas, según lo reportado a MSHA
Trimestre Horas trabajadas Citaciones S&S Por 1M hrs
2025 Q4 4,174 0 0 0.0
2025 Q3 3,909 0 0 0.0
2025 Q2 5,587 4 2 715.9
2025 Q1 4,819 5 0 1037.6
2024 Q4 4,997 0 0 0.0
2024 Q3 6,377 1 0 156.8
2024 Q2 6,377 2 0 313.6
2024 Q1 5,618 0 0 0.0
Mostrar 96 trimestres anteriores
Trimestre Horas trabajadas Citaciones S&S Por 1M hrs
2023 Q4 5,932 1 0 168.6
2023 Q3 5,740 0 0 0.0
2023 Q2 5,673 2 0 352.5
2023 Q1 5,563 3 0 539.3
2022 Q4 6,128 0 0 0.0
2022 Q3 6,402 0 0 0.0
2022 Q2 5,943 0 0 0.0
2022 Q1 4,943 2 0 404.6
2021 Q4 5,483 0 0 0.0
2021 Q3 6,103 0 0 0.0
2021 Q2 5,628 2 0 355.4
2021 Q1 5,041 0 0 0.0
2020 Q4 6,080 0 0 0.0
2020 Q3 6,191 0 0 0.0
2020 Q2 6,092 0 0 0.0
2020 Q1 5,667 1 0 176.5
2019 Q4 6,405 0 0 0.0
2019 Q3 5,925 0 0 0.0
2019 Q2 5,783 0 0 0.0
2019 Q1 5,034 2 0 397.3
2018 Q4 4,651 0 0 0.0
2018 Q3 5,542 2 0 360.9
2018 Q2 5,012 0 0 0.0
2018 Q1 4,763 0 0 0.0
2017 Q4 4,556 0 0 0.0
2017 Q3 4,281 0 0 0.0
2017 Q2 5,663 2 1 353.2
2017 Q1 4,411 0 0 0.0
2016 Q4 3,623 1 0 276.0
2016 Q3 3,902 2 1 512.6
2016 Q2 3,160 0 0 0.0
2016 Q1 4,681 2 0 427.3
2015 Q4 2,560 0 0 0.0
2015 Q3 3,096 0 0 0.0
2015 Q2 3,377 0 0 0.0
2015 Q1 2,971 0 0 0.0
2014 Q4 3,171 0 0 0.0
2014 Q3 3,912 0 0 0.0
2014 Q2 4,294 2 0 465.8
2014 Q1 3,819 0 0 0.0
2013 Q4 4,277 3 0 701.4
2013 Q3 4,000 0 0 0.0
2013 Q2 2,798 0 0 0.0
2013 Q1 1,740 1 0 574.7
2012 Q4 2,077 0 0 0.0
2012 Q3 2,147 0 0 0.0
2012 Q2 3,562 0 0 0.0
2012 Q1 3,437 0 0 0.0
2011 Q4 4,211 0 0 0.0
2011 Q3 7,363 0 0 0.0
2011 Q2 6,871 4 0 582.2
2011 Q1 3,481 3 0 861.8
2010 Q4 5,812 0 0 0.0
2010 Q3 5,682 5 1 880.0
2010 Q2 6,420 0 0 0.0
2010 Q1 4,909 1 0 203.7
2009 Q4 6,148 0 0 0.0
2009 Q3 7,000 0 0 0.0
2009 Q2 6,253 0 0 0.0
2009 Q1 5,763 2 0 347.0
2008 Q4 7,698 0 0 0.0
2008 Q3 6,823 0 0 0.0
2008 Q2 7,323 0 0 0.0
2008 Q1 7,731 0 0 0.0
2007 Q4 8,415 0 0 0.0
2007 Q3 8,508 0 0 0.0
2007 Q2 8,209 0 0 0.0
2007 Q1 7,273 0 0 0.0
2006 Q4 8,657 0 0 0.0
2006 Q3 8,795 0 0 0.0
2006 Q2 9,534 0 0 0.0
2006 Q1 9,206 0 0 0.0
2005 Q4 8,911 0 0 0.0
2005 Q3 9,955 3 1 301.4
2005 Q2 9,001 0 0 0.0
2005 Q1 8,266 0 0 0.0
2004 Q4 7,575 1 0 132.0
2004 Q3 6,131 0 0 0.0
2004 Q2 6,468 1 0 154.6
2004 Q1 5,617 0 0 0.0
2003 Q4 4,614 1 0 216.7
2003 Q3 4,203 2 1 475.9
2003 Q2 3,117 0 0 0.0
2003 Q1 3,589 0 0 0.0
2002 Q4 3,019 0 0 0.0
2002 Q3 3,962 0 0 0.0
2002 Q2 5,872 0 0 0.0
2002 Q1 5,078 0 0 0.0
2001 Q4 5,788 0 0 0.0
2001 Q3 5,968 0 0 0.0
2001 Q2 5,651 0 0 0.0
2001 Q1 5,999 1 0 166.7
2000 Q4 6,591 0 0 0.0
2000 Q3 6,778 0 0 0.0
2000 Q2 7,297 0 0 0.0
2000 Q1 6,498 0 0 0.0
No se registran muertes en esta mina.

Incidentes reportables

24 en archivo

2025 · 1 incidente

30 de enero de 2025 NC · Metal/No metálico Operador de bulldozer, Operador universal, Operador de equipo pesado, Ingeniero operador TRANSPORTE MOTORIZADO
Martin Marietta Materials, Inc. · Golpeado contra un objeto en movimiento

While operating a loader in the pit, the individual was jostled in the seat and felt pain in their back.

2023 · 2 incidentes

1 de junio de 2023 NC · Metal/No metálico Operario de servicios generales, Técnico de turno, Operador de camión de servicio/volteo RESBALÓN O CAÍDA DE PERSONA
Martin Marietta Materials, Inc. · Caída a la pasarela o superficie de trabajo

While performing screen maintenance, employee stepped into open hole and fell to same level.

2017 · 1 incidente

7 de diciembre de 2017 NC · Metal/No metálico Conductor de camión de acarreo/fuera de carretera/carbón/mineral/mina/cantera/roca/llanta neumática, Conductor de camión de transporte MANEJO DE MATERIALES
Martin Marietta Materials, Inc. · Atrapado en, bajo o entre un objeto en movimiento y uno fijo

Non-employee commercial truck driver was removing material from tailgate when tailgate pinched fingers.

2011 · 1 incidente

22 de agosto de 2011 NC · Metal/No metálico Capataz de planta de preparación, Supervisor, Supervisor de planta de molienda, Supervisor de horno RESBALÓN O CAÍDA DE PERSONA
Martin Marietta Materials, Inc. · Sobreesfuerzo, no clasificado en otra parte

When ee and coworker were removing the tail pulley guard he stepped over uneven ground and lost his footing. When he stumbled he caught himself not completely falling and hurt his back. Employee has worked full duty with some back discomfort until 3/09/2012 when he had surgery to alleviate the pain. - This surgery makes the incident reportable lost time 03/12/2012.

2010 · 2 incidentes

27 de diciembre de 2010 NC · Metal/No metálico Conductor de camión de acarreo/fuera de carretera/carbón/mineral/mina/cantera/roca/llanta neumática, Conductor de camión de transporte RESBALÓN O CAÍDA DE PERSONA
Martin Marietta Materials, Inc. · Caída a la pasarela o superficie de trabajo

A Fed-X driver delivered a package while walking to his truck he slipped on the ice falling backwards hitting his head on the asphalt. Lost consciousness for about 1 min before regaining consciousness. Was transported to the hsp by ambulance and was treated for a concussion and cut to the back of the head. He received 6 stitches and was released

15 de marzo de 2010 NC · Metal/No metálico Soldador (de taller) MANEJO DE MATERIALES
Martin Marietta Materials, Inc. · Sobreesfuerzo, no clasificado en otra parte

While cleaning around #2 conveyor Injury moved the corner post to the guard. He was shaking the post to remove loose material when he felt pain in his knee. He continued working until 12pm when he said the pain had gotten worse, he reported incident to supervisor. *Employee worked restricted duty for three days before returning to regular duty.

2004 · 2 incidentes

21 de octubre de 2004 NC · Metal/No metálico Obrero, Herrero, Cuadrilla, Mensajero de repuestos, Peón, Recolector, Operario de mina MANEJO DE MATERIALES
Martin Marietta Aggregates · Sobreesfuerzo al levantar objetos

WHILE LIFTING A PIECE OF WIRE CLOTH ONTO THE WASHING SCREEN, EMPLOYEE HEARD A "POP" IN HIS LEFT ARM. HIS CO-WORKER GOT HIM OFF THE SCREEN TOWER WITH A MANLIFT. HE WAS THEN TAKEN TO THE LOCAL HOSPITAL WERE HE WAS DIAGNOSED WITH A TORN BICEP TENDON. X-RAYS CONFIRMED NO BONE DAMAGE. HE WAS INSTRUCTED TO SEE AN ORTHOPEDIC SPECIALIST TO FIND OUT HOW EXTENSIVE THE DAMAGE WAS.

23 de enero de 2004 NC · Metal/No metálico

EE AND SEVERAL OTHERS WERE CHANGING THE TEETH AND WEAR CORNER SHROUDS ON OUR PIT LOADER. THEY WERE KNOCKING THE SHROUDS OFF WITH A SLEDGE HAMMER. AFTER THE JOB WAS COMPLETED, EE STARTED WALKIN G OVER TO TRUCK TO LEAVE FOR HOME WHEN HE FELT SOMETHING WET IN HIS WORK BOOT. HE STOPPED AND REMOVED HIS LEFT BOOT AND DISCOVERED HIS FOOT WAS BLEEDING. HE TOLD HIS FELLOW EE HE FELT SOMETHI

1999 · 1 incidente

19 de enero de 1999 NC · Metal/No metálico Operador de perforadora RESBALÓN O CAÍDA DE PERSONA
Martin Marietta Aggregates · Caída a la pasarela o superficie de trabajo

AS EE WAS PICKING UP A 4" AIR HOSE AT THE DRILL HE SLIPPED ON THE MUDDY GROUND & HURT HIS BACK. WE TOOK HIM TO DR BAILEY'S OFFICE @ EAST LINCOLNFAMILY MEDICINE & FROM THERE HE WAS TAKEN TO CMC UNIVERSITY HOSPITAL

1997 · 1 incidente

17 de marzo de 1997 NC · Metal/No metálico Perforador, Operador de talud, Operador de perforadora de talud RESBALÓN O CAÍDA DE PERSONA
Martin Marietta Aggregates · Sobreesfuerzo, no clasificado en otra parte

AS EMPLOYEE WAS WALKING AWAY FROM THE CAB OF A VCR280 DRILL, HE STEPPED ON A ROCK. HE TWISTED HIS ANKLE AND WE SENT HIM TO THE DR. WE WERE TOLD BY THE DR. THAT EMPLOYEE HAD A #2 SPRAIN OF HIS RIGHT ANKLE. EMPLOYEE RETURNED TO WORK. ON 10-3-97 EMPLOYEE HAD SURGERY ON THAT RIGHT ANKLE TO REMOVE A BONE SPUR.

1996 · 1 incidente

14 de octubre de 1996 NC · Metal/No metálico Capataz de exterior, Cabo MANEJO DE MATERIALES
Martin Marietta Aggregates · Golpeado por objeto que cae

AS EMPLOYEE AND A CONTRACTOR WERE REMOVING A GUARD FOR REPAIR, THE GUARD, AFTER BEING CUT LOOSE, SLIPPED OUT OF EMPLOYEE'S HANDS. WHEN HE WENT TO GRAB IT TO STOP IT FROM FALLING, THE EMPLOYEE' S HAND GOT TRAPPED BETWEEN THE GUARD AND THE HANDRAIL.

1994 · 2 incidentes

11 de agosto de 1994 NC · Metal/No metálico Conductor de camión de acarreo/fuera de carretera/carbón/mineral/mina/cantera/roca/llanta neumática, Conductor de camión de transporte MANEJO DE MATERIALES
Martin Marietta Aggregates · Golpeado por objeto proyectado

AS EMPLOYEE AND CO WORKER WERE CHANGING A TAIL PULLEY BEARING THAT WENT BAD, THEY STRUCK THE BEARING WHICH HAD BEEN CUT WITH A TORCH WITH A HAMMER TO GET IT OFF THE SHAFT. A SMALL PIECE OF STEEL FLEW OFF AND STRUCK THE EMPLOYEE IN THE LEG.

20 de mayo de 1994 NC · Metal/No metálico Operador de perforadora MANEJO DE MATERIALES
Martin Marietta Aggregates · Sobreesfuerzo, no clasificado en otra parte

AS EMPLOYEE WAS PLACING A PIECE OF HIS DRILL IN A COMPANY PICK-UP TRUCK, HE LEANED OVER FROM THE DRIVER'SIDE SEAT TOWARD THE PASSENGER SIDE FLOORBOARD TO SET PART IN TRUCK. HE WAS HOLDING PART IN ONE HAND AS HE WAS LEANING OVER. THIS CAUSED THE NECK MUSCLE TO STRAIN.

1993 · 1 incidente

30 de abril de 1993 NC · Metal/No metálico Ayudante de mecánico HERRAMIENTAS MANUALES (SIN MOTOR)
Martin Marietta Aggregates · Golpeado por... no clasificado en otra parte

EE WAS USING A BELT KNIFE TO CUT CONVEYOR BELT AS HE WAS MAKING THE FINAL CUT NEEDED HE JERKED THE KNIFE AND THE BLADE CAME ACROSS HIS LEG. EE WAS PULLING KNIFE TOWARD HIM WHILE CUTTING THE BE LTING THE BLADE MADE A CLEAN CUT ABOUT THREE INCHES LONG ON EE S RIGHT THIGHT EE WAS SENT TO DR FOR STITCHES.

1991 · 1 incidente

8 de noviembre de 1991 NC · Metal/No metálico Cargador frontal, Operador de pala-traílla, Operador de traílla, Cargador (payloader), Operador de equipo de traílla MANEJO DE MATERIALES
Martin Marietta Aggregates · Sobreesfuerzo, no clasificado en otra parte

EMPLOYEE WAS CLIMBING UP THE STEPS TO THE CAB OF THE PIT LOADER.HE SAID AS HE WAS CLIMBING HIS BACK STARTED TO KILL HIM.HE DOESN'T KNOW WHAT HAPPENED.BEFORE HE ENTERED CAB,HE WAS SERVICING THE LOADER.

1990 · 1 incidente

14 de marzo de 1990 NC · Metal/No metálico Cargador frontal, Operador de pala-traílla, Operador de traílla, Cargador (payloader), Operador de equipo de traílla EXPLOSIÓN DE RECIPIENTES A PRESIÓN
Martin Marietta Aggregates · Caída desde una máquina

AS EMPLOYEE WAS OPERATING PIT LOADER A HYDRAULIC LINE BURST THROWING HOT OIL ALL OVER LOADER EMPLOYEE FELT HEAT ON H IS BACK & ARM & WHEN HE GOT OUT OF CAB HE JUMPED FROM LOADER BECAUSE IT WAS ON FIRE EMPLOYEE THEN CLIMBED BACK ON LOADER TOPUT OUT FIRE WITH EXTINGUISHER BUT COULDNT WHEN HE WAS CLIMBING DOWN HE FELT HIS LEG HURT

1989 · 2 incidentes

17 de noviembre de 1989 NC · Metal/No metálico Operador de grúa, Operador de equipo móvil (MEO), Operador de dragalina, Operador de bola de demolición, Aparejador RESBALÓN O CAÍDA DE PERSONA
Martin Marietta Aggregates · Sobreesfuerzo, no clasificado en otra parte

EMPLOYEE WAS PRIMING PLANT WATER PUMP AFTER HE HAD EMPTIED THE BARRELL PROVIDED. HE WAS REFILLING BARRELL WITH A 5 GALLONG BUCKET WHEN HE LOST HIS FOOTING. HE GABBED A HOLD OF HTE PUMP WITH A FREE HAND AND HELD ON TO THE BUCKET WITH THE OTHER HAND. EMPLOYEE DIDN'T HIT THE GROUND BUT STRAINED AND PULLED HIS LOWER BACK MUSCLES PREVENTING HIS FALL.

17 de agosto de 1989 NC · Metal/No metálico Perforador de roca MAQUINARIA
Martin Marietta Aggregates · Atrapado en, bajo o entre objetos en movimiento o engranados

EMPL CHANGING DRILL STEEL HIT WRONG VALVE CAUSING STEEL TO ROTATE.WRENCH USED TO ASSIST IN CHANGING CAUGHT EMPL GLOVE.AS ARM WAS PULLED AGAINST STEEL,IT DISLOCATED LEFT ELBOW,PULLED MUSCLES AN D HIS ARTERY BURST.

1988 · 3 incidentes

28 de septiembre de 1988 NC · Metal/No metálico Conductor de camión de acarreo/fuera de carretera/carbón/mineral/mina/cantera/roca/llanta neumática, Conductor de camión de transporte HERRAMIENTAS MANUALES (SIN MOTOR)
Martin Marietta Aggregates · Golpeado por objeto proyectado

EMP CAME TO WORK COMPLAINING OF EYE IRRIT. AFER SPECK IN EYE COULDNT BE WASHED OUT WEN TO DR. WHO REMOVED A PC.OF SLAG METAL EMP CMAE BACK AND RESUMED NORMAL JOB. METAL MUST HAVE GOTTEN IN EY E PREVIOUS DAY WHIEL ASSISTING WELDER BY REMOVING SLAG AND EXCESS WELD FROM MOTOR GRADER.

24 de agosto de 1988 NC · Metal/No metálico Conductor de camión de acarreo/fuera de carretera/carbón/mineral/mina/cantera/roca/llanta neumática, Conductor de camión de transporte RESBALÓN O CAÍDA DE PERSONA
Martin Marietta Aggregates · Sobreesfuerzo, no clasificado en otra parte

EMPLOYEE WAS GETIING OUT OF TRUCK TO FUEL IT. HE STEPPED TO THE GROUND, TWISTING HIS LEFT ANKLE.

20 de julio de 1988 NC · Metal/No metálico Capataz de bandas, Capataz de mantenimiento, Supervisor de mantenimiento MANEJO DE MATERIALES
Martin Marietta Aggregates · Golpeado contra un objeto fijo

BRUISED RIGHT KNEE.PRESCRIPTION MEDICINE PRESCRIBED.

1987 · 1 incidente

10 de noviembre de 1987 NC · Metal/No metálico Perforador de roca MAQUINARIA
Martin Marietta Aggregates · Atrapado en, bajo o entre material o edificaciones en colapso

DRILLING NEAR A7OP LIFT FACE ON 2ND LIFT A BENCH WHEN 20 YDS OF OVERBURDEN SLID DOWN AROUND HIM PINNING HIM AGAINST DRILL.

1985 · 1 incidente

31 de enero de 1985 NC · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo HERRAMIENTAS MANUALES (SIN MOTOR)
Martin Marietta Aggregates · Golpeado por objeto que cae

EE WAS STANDING BESUIDE AHNDRAIL WHILE HELPING DISLODGE OVERSIZE ROCK FROM RUSHER. WHILE PICKING UP ROCK WITH A 5 TON HOIST THE HOIST FELL FROM THE BEAM STRIKING EES HAND. THE HAND WAS LACER ATED & RECEIVED 2 BROKEN FINGERS FROM THE INJURY.

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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.