Martin Marietta Materials, Inc · Reacción corporal, no clasificada en otra parte
While performing cleanup duties, the employee turned body to take a step and dislocated left knee.
Boonsboro Quarry Metal/Non-Metal
Martin Marietta Materials, Inc
· Surface
Controlada por
Martin Marietta Materials Inc
Boonsboro,
Washington Condado,
MD
·
Activa
ID de mina MSHA: 1800024
Seguir esta mina
Avísenme cuando se presente un nuevo incidente de la MSHA en Boonsboro Quarry.
- Muertes
- 0
- Incidentes totales
- 11
- Años en registro
- 2000–2024
- Último incidente
- Aug 2024
Historial de cumplimiento
Citaciones de MSHA desde 2000
73
citaciones
8
significativas y sustanciales
$8,734
multas propuestas
$7,627
pagado a la fecha
Fuente: datos de violaciones de MSHA, actualizados semanalmente.
Tasas de seguridad trimestrales
Citaciones por millón de horas trabajadas, según lo reportado a MSHA
| Trimestre | Horas trabajadas | Citaciones | S&S | Por 1M hrs |
|---|---|---|---|---|
| 2025 Q4 | 3,825 | 1 | 0 | 261.4 |
| 2025 Q3 | 1,805 | 0 | 0 | 0.0 |
| 2025 Q2 | 1,375 | 0 | 0 | 0.0 |
| 2025 Q1 | 3,149 | 0 | 0 | 0.0 |
| 2024 Q4 | 2,174 | 0 | 0 | 0.0 |
| 2024 Q2 | 2,791 | 0 | 0 | 0.0 |
| 2024 Q1 | 1,516 | 0 | 0 | 0.0 |
| 2023 Q4 | 3,134 | 0 | 0 | 0.0 |
Los trimestres con menos de 100,000 horas reportadas aparecen atenuados: muy pocas horas para una tasa estable.
No se registran muertes en esta mina.
Incidentes reportables
11 en archivo2024 · 1 incidente
2023 · 1 incidente
Martin Marietta Materials, Inc · Caída a la pasarela o superficie de trabajo
The employee was connecting a water hose to the drill to fill with water. Once connected, EE turned back and tripped over the hose that was laying on the ground causing EE to fall and dislocate left middle and index fingers.
2017 · 1 incidente
Martin Marietta Materials, Inc · Atrapado en, bajo o entre, no clasificado en otra parte
An employee was installing pipe supports for a grizzly. The supports consisted of 8" schedule 160 steel 52" long. As employee was installing a support, they pinched their hand between the wall of a the crusher and pipe support causing a laceration require 12 sutures to close the wound.
2011 · 1 incidente
20 de junio de 2011
MD · 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 · Sobreesfuerzo al jalar o empujar objetos
Trying to lift hood on Mack truck and it caught and employee pulled second time and something popped in shoulder. R. shoulder/cervical strain plan - alternate ice & heat to area, take Naproxen (he already has a prescription) Robavin 750 mg & Ultram 50 mg. Follow up in one week - use sling provided - no use of R. arm.
2009 · 1 incidente
18 de marzo de 2009
MD · Metal/No metálico
Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado
RESBALÓN O CAÍDA DE PERSONA
Martin Marietta Materials, Inc · Caída sobre o contra objetos
EE was opening another EE's shoot for dust release, the other EE backed up too far and hit the clam gate on bottom of hopper & impact of clam knocked lever out of EE's hand and knocked him against beam to the ground, causing laceration to EE's left arm.
2006 · 1 incidente
9 de agosto de 2006
MD · Metal/No metálico
Conductor de camión de acarreo/fuera de carretera/carbón/mineral/mina/cantera/roca/llanta neumática, Conductor de camión de transporte
MAQUINARIA
Martin Marietta Materials, Inc · Golpeado por... no clasificado en otra parte
The employee was greasing an R-35 Euclid haul truck with power greaser. Attempted to grease a fitting on the truck when the grease line busted on end of greaser, causing the grease to enter his left hand pinky finger.
2004 · 1 incidente
10 de junio de 2004
MD · Metal/No metálico
Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado
HERRAMIENTAS MANUALES (SIN MOTOR)
Martin Marietta Aggregates · Golpeado por... no clasificado en otra parte
Employee was pounding anvils out of anvil ring with a sledge hammer. Another employee was standing about 25 feet away. While pounding the anvil a piece of metal from sledge hammer, head came off and hit the second employee in the upper left thigh.
2003 · 1 incidente
11 de marzo de 2003
MD · 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 · Caída a la pasarela o superficie de trabajo
EE WAS STANDING ON THE GROUND PULLING ON A 14" PIPE WRENCH WITH A 24" PIPE HANDLE. WRENCH SLIPPED FROM DOUBLE NUTS ON A STUD AND THE EE FELL ON HIS REAR END ON THE GROUND WITH HIS RIGHT FOOT U NDER HIM.
2000 · 3 incidentes
Martin Marietta Aggregates · Sobreesfuerzo, no clasificado en otra parte
EMPLOYEE WAS DISMOUNTING THE TRAM CAB OF INGERSOLL T-4 DRILL; HE SLIPPED ON THE FOOTSTEP AND STRAINED DIGITS OF THE RIGHT HAND THAT WAS HOLDING TO THE GRID IRON.
18 de agosto de 2000
MD · Metal/No metálico
Gerente de mina, Capataz de mina, Propietario de mina
MANEJO DE MATERIALES
Martin Marietta Aggregates · Sobreesfuerzo al levantar objetos
EMPLOYEE WAS MOVING A 55 GAL OF OIL WHEN HE STOOD THE BARREL UP HE FELT PAIN IN THE GROIN.
3 de enero de 2000
MD · Metal/No metálico
Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado
MANEJO DE MATERIALES
Martin Marietta Aggregates · Atrapado en, bajo o entre, no clasificado en otra parte
EE DROPPED A BAR USED TO HOLD OPEN AN INSPECTION DOOR OF #2 HAMMER MILL AND MASHED THE 3RD DIGIT OF HIS LEFT HAD. HE SUSTAINED A CONTUSION UNDER THE FINGERNAIL. EE WAS TAKEN TO DR. WHO DRAINED THE BLOOD FROM UNDER THE FINGERNAIL.