Mining Incidents

Alpine Silica-Monahans Metal/Non-Metal

Alpine Silica LLC · Surface
Controlada por Pro Frac Holding Corp
Monahans, Ector Condado, TX  ·  Activa
ID de mina MSHA: 4105320

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Avísenme cuando se presente un nuevo incidente de la MSHA en Alpine Silica-Monahans.

Muertes
0
Incidentes totales
22
Años en registro
2018–2024
Último incidente
Jul 2024
Historial de cumplimiento
Citaciones de MSHA desde 2018
161
citaciones
34
significativas y sustanciales
$45,330
multas propuestas
$41,357
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 31,587 0 0 0.0
2025 Q3 24,115 5 1 207.3
2025 Q1 38,931 2 0 51.4
2024 Q4 37,800 2 2 52.9
2024 Q3 33,622 0 0 0.0
2024 Q2 1,400 12 0 8571.4
2023 Q4 25,047 7 3 279.5
2023 Q3 34,156 3 1 87.8
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

22 en archivo

2024 · 2 incidentes

29 de julio de 2024 TX · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo TRASTORNOS (AGENTES FÍSICOS)
Alpine Silica LLC · Contacto con el calor

Employee was adjusting the trunnion bearings of the dryer drum. Employee in 102° weather started to feel hot/ill, notified supervisor. EE was then taken to a break room. First aid administered. Symptoms worsened, decided to take employee to the hospital. When employee was stood up, EE lost consciousness but regained it a moment later. Taken by ambulance for medical treatment.

29 de febrero de 2024 TX · Metal/No metálico Operario de servicios generales, Técnico de turno, Operador de camión de servicio/volteo MANEJO DE MATERIALES
Alpine Silica LLC · Golpeado contra un objeto fijo

Employee was in the control room preparing for shift change. Employee then noticed co-worker had a knife on the table and asked if EE could look at it. Co-worker handed the knife to the employee. EE ended up grabbing it wrongly by the blade, cutting self in the process. Laceration required 6 sutures to close the wound. Employee returned to duty after medical treatment.

2023 · 1 incidente

5 de agosto de 2023 TX · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo MAQUINARIA
Alpine Monahans, LLC · Golpeado por objeto proyectado

Employee suffered foreign body in their eye when turning on a shop fan. The fan stirred up dust in the shop. Employee was wearing safety glasses. First aid was administered(eye wash) but EE still felt something in the eye and requested medical attention. Employee was given prescription eye drops and returned to work.

2022 · 3 incidentes

23 de mayo de 2022 TX · Metal/No metálico Capataz de planta de preparación, Supervisor, Supervisor de planta de molienda, Supervisor de horno RESBALÓN O CAÍDA DE PERSONA
Alpine Monahans, LLC · Caída a la pasarela o superficie de trabajo

An employee was walking in the chemical room to turn off a water hose being used to fill a tank when the employee slipped and fell on the concrete floor injuring back. The employee was diagnosed with nondisplaced left transverse process fractures at L3 and L4 vertebrae.

23 de mayo de 2022 TX · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo MANEJO DE MATERIALES
Alpine Monahans, LLC · Golpeado por objeto proyectado

On 5/23/22 a maintenance employee was greasing trunnions on a sand dryer when EE felt something in EE's right eye. On 5/25/22 the eye continued to feel irritated, so EE sought medical treatment and a small piece of metal was removed from EE's eye.

6 de abril de 2022 TX · Metal/No metálico Minero, Prospector, no clasificado en otra parte HERRAMIENTAS MANUALES (SIN MOTOR)
Alpine Monahans, LLC · Golpeado por... no clasificado en otra parte

An employee was trimming a dewatering screen panel with a razor knife when EE cut the tip of right index finger causing a laceration that required 5 sutures to repair.

2021 · 1 incidente

26 de octubre de 2021 TX · Metal/No metálico Obrero, Herrero, Cuadrilla, Mensajero de repuestos, Peón, Recolector, Operario de mina RESBALÓN O CAÍDA DE PERSONA
Alpine Monahans, LLC · Sobreesfuerzo, no clasificado en otra parte

Injured employee was pulling a water hose while cleaning up an area at the wet plant. While walking EE stepped on a sand pile causing EE to trip injuring EE's right knee and back. Employee was diagnosed with a sprained right knee and back and was given work restrictions.

2019 · 7 incidentes

27 de octubre de 2019 TX · Metal/No metálico Operador de bulldozer, Operador universal, Operador de equipo pesado, Ingeniero operador RESBALÓN O CAÍDA DE PERSONA
Alpine Monahans, LLC · Caída desde una máquina

A heavy equipment operator was dismounting an excavator at the end of the shift. The bottom access step was covered in mud and caused the employee to slip and land awkwardly injuring left knee. On 11/5/2019 the employee was diagnosed with a sprained MCL and placed on restricted duty as a result of the original injury.

14 de octubre de 2019 TX · Metal/No metálico Técnico de control de calidad, Técnico de laboratorio, Auxiliar de laboratorio MANEJO DE MATERIALES
Alpine Monahans, LLC · Sobreesfuerzo, no clasificado en otra parte

EE was walking across even ground and went to step up onto the truck scale (approx 12-18"). As EE began to lift self onto the platform, EE felt a pop in EE's left knee. Employee was seen by medical personnel the following day and was diagnosed with an unknown internal derangement of the left knee and placed on restriction.

3 de julio de 2019 TX · Metal/No metálico Minero, Prospector, no clasificado en otra parte MANEJO DE MATERIALES
Alpine Monahans, LLC · Golpeado por objeto que cae

Employee was taking off a hatch from a Bucket Elevator, when EE accidentally dropped it on EE's Right Foot. Initially it was diagnosed as a contusion type injury. Upon follow up evaluation, the Physician diagnosed it as a fracture of the 5th digit little toe. This diagnosis was made on 7/10/2019.

3 de junio de 2019 TX · Metal/No metálico Operario de servicios generales, Técnico de turno, Operador de camión de servicio/volteo RESBALÓN O CAÍDA DE PERSONA
Alpine Monahans, LLC · Caída a la pasarela o superficie de trabajo

Employee slipped on some sand, straining back and right hand. The Employee was medically evaluated by a physician, X-Rays proved negative findings, and the Employee was prescribed muscle relaxants.

18 de mayo de 2019 TX · Metal/No metálico Electricista, Liniero MANEJO DE MATERIALES
Alpine Monahans, LLC · Golpeado por objeto que cae

Employee was replacing a blower on line A when EE was struck on the head with an 18" aluminum pipe wrench that had been dropped from an upper level of approximately 35'- 40'

18 de abril de 2019 TX · Metal/No metálico Encargado de mantenimiento, Mecánico, Reparador/Encargado de servicio, Calderero, Abastecedor de combustible, Técnico de llantas, Técnico de servicio en campo EXPLOSIÓN DE RECIPIENTES A PRESIÓN
Alpine Monahans, LLC · Golpeado por objeto proyectado

Contractor (MSHA ID: B9304) was in the process of changing out a valve and mufflers due to sand build-up. EE was in the process of unscrewing the valve from the air supply line when pressure in the valve propelled it striking the contractor on the left side of EE's face directly in the brow line causing an approximate 1.5" laceration.

10 de abril de 2019 TX · Metal/No metálico Minero, Prospector, no clasificado en otra parte TRASTORNOS (TRAUMA REPETIDO)
Alpine Monahans, LLC · Sobreesfuerzo, no clasificado en otra parte

On 4/10 EE reported pain in right wrist. On 4/12 EE diagnosed with repetitive use disorder. On or about 7/14/19 disorder determined to be work related. Surgery on 7/26/19.

2018 · 8 incidentes

9 de diciembre de 2018 TX · Metal/No metálico Técnico de control de calidad, Técnico de laboratorio, Auxiliar de laboratorio OTRO
Alpine Monahans, LLC · Reacción corporal, no clasificada en otra parte

Employee was walking on regular QC Route and complained foot was hurting.

12 de julio de 2018 TX · Metal/No metálico Técnico de control de calidad, Técnico de laboratorio, Auxiliar de laboratorio RESBALÓN O CAÍDA DE PERSONA
Alpine Monahans, LLC · Caída a la pasarela o superficie de trabajo

Employee was walking to raw feed area to collect a sample for quality control. While walking, employee tripped in mud and fell down. First aid was performed. Employee went to an occupational clinic on July 16, 2018, where employee was treated for a sprained right knee.

11 de julio de 2018 TX · Metal/No metálico Obrero, Herrero, Cuadrilla, Mensajero de repuestos, Peón, Recolector, Operario de mina RESBALÓN O CAÍDA DE PERSONA
Alpine Monahans, LLC · Caída a la pasarela o superficie de trabajo

Plant operator stepped onto grating. The grating shifted, causing the operator to trip and fall. First aid was provided. Employee went to an occupational clinic on July 18, 2018, where ee was treated for a sprained right knee.

16 de junio de 2018 TX · Metal/No metálico Operador de bulldozer, Operador universal, Operador de equipo pesado, Ingeniero operador MANEJO DE MATERIALES
Alpine Monahans, LLC · Absorción de radiaciones, cáusticos, sustancias tóxicas y nocivas

Diesel Exhaust Fluid splashed into miner's eye when removing the fueling nozzle. A medical review was performed on 8/22/18 that diagnosed the miner with chemical conjunctivitis and traumatic cataract of the left eye.

16 de abril de 2018 TX · Metal/No metálico Operador de bulldozer, Operador universal, Operador de equipo pesado, Ingeniero operador MAQUINARIA
Alpine Monahans, LLC · Golpeado contra un objeto en movimiento

Dozer operator felt pain in EE's shoulder after driving EE's dozer into excavation.

3 de abril de 2018 TX · Metal/No metálico Obrero, Herrero, Cuadrilla, Mensajero de repuestos, Peón, Recolector, Operario de mina RESBALÓN O CAÍDA DE PERSONA
Alpine Monahans, LLC · Caída por escaleras

Employee was walking down stairs when EE missed the last step and fell.

28 de marzo de 2018 TX · Metal/No metálico Soldador (fuera de taller) HERRAMIENTAS MANUALES (SIN MOTOR)
Alpine Monahans, LLC · Golpeado por... no clasificado en otra parte

Employee was using a 4 lb hammer and hammer wrench to loosen bolts on a Rotex. While swinging the hammer it hit a junction box in close proximity and caused the hammer to impact their ring finger on the left hand. Impact caused open fracture with blow out laceration at the tip of the finger.

7 de marzo de 2018 TX · Metal/No metálico Almacenista, Ensacador, Paletizador/Apilador, Encargado de almacén, Empacador, Fabricante, Operador de planta de lavado RESBALÓN O CAÍDA DE PERSONA
Alpine Monahans, LLC · Caída a la pasarela o superficie de trabajo

Employee was leaving flocculant building when employee slipped.