EMPLOYEE WAS ON EE'S KNEES, TURNED AT EE'S WAIST TO PICK UP A RAIL, WHEN EE TURNED BACK AROUND EE FELT A STRAIN IN EE'S KNEE
CROOKED CREEK MINE: 522 citaciones de la MSHA Coal
CROOKED CREEK MINE tiene $141K en multas propuestas de MSHA y $385 pendientes en 42 expedientes impugnados, ademas del muestreo de salud y el registro completo de incidentes.
Seguir esta mina
Avísenme cuando se presente un nuevo incidente de la MSHA en CROOKED CREEK MINE.
- Muertes
- 0
- Incidentes totales
- 54
- Años en registro
- 2015–2026
- Último incidente
- Jun 2026
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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.CROOKED CREEK MINE tiene $141K en multas propuestas de MSHA y $385 pendientes en 42 expedientes impugnados.
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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.ⓘ
Las proporciones se calculan sobre las citaciones que llevan la codificación de gravedad y negligencia de la MSHA; una pequeña parte de los registros no está codificada.ⓘ
Impugnar una citación ante la Comisión Federal de Revisión de Seguridad y Salud Minera es un derecho legal. Estas cifras presentan los resultados públicos de ese proceso, según el archivo de Violaciones Impugnadas de MSHA.- Conciliadas 55 · 93%
- Quedaron como emitidas 3 · 5%
- Anuladas o retiradas 1 · 2%
ⓘ
Una citación Significativa y Sustancial cuenta como sobreviviente cuando la conciliación o la decisión del juez mantuvo la designación, o cuando la impugnación fue desestimada o quedó en rebeldía y la citación quedó como emitida. Las citaciones anuladas o retiradas, y las conciliaciones que quitaron la designación, cuentan en contra.ⓘ
Una reducción o desestimación ante la Comisión es un resultado legítimo de impugnar una multa propuesta. Las cifras son el monto propuesto y el monto confirmado en la decisión del expediente.| Expediente | Decisión | Juez | Año | Propuesta / confirmada |
|---|---|---|---|---|
| PENN 2019-0070 | Settlement | Bulluck | 2019 | $6K → $6K |
| PENN 2024-0064 | Settlement | Lewis | 2024 | $3K → $2K |
| PENN 2025-0073 | Settlement | Young | 2025 | $3K → $1K |
| PENN 2015-0292 | Settlement | Lewis | 2016 | $2K → $2K |
| PENN 2023-0097 | Settlement | 2024 | $2K → $2K | |
| PENN 2024-0092 | Settlement | McCarthy | 2025 | $2K → $1K |
El muestreo de MSHA en CROOKED CREEK MINE muestra que 100% de 6,164 muestras de polvo respirable de carbón cumplieron el estandar de 1.5 mg/m3.
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Una muestra es una medición de cumplimiento en un momento dado, no un historial de exposición individual. Estas cifras describen registros de muestreo de MSHA y no establecen causalidad ni dosis personal.Polvo respirable de carbón
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Las cifras de polvo respirable de carbón y sílice corresponden a instalaciones de carbón. El cumplimiento del polvo se mide frente a la norma actual de 1.5 mg/m3; se incluyen muestras anteriores a la norma de 2014, por lo que las tasas de cumplimiento son una senal historica aproximada.
Última medición: 2026-08-20
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Las cifras de polvo respirable de carbón y sílice corresponden a instalaciones de carbón. El cumplimiento del polvo se mide frente a la norma actual de 1.5 mg/m3; se incluyen muestras anteriores a la norma de 2014, por lo que las tasas de cumplimiento son una senal historica aproximada.ⓘ
El valor de concentración excesiva (ECV) es el umbral de aplicación por muestra de la propia MSHA, que incorpora la incertidumbre de medición; una muestra por encima de su ECV puede motivar una citación. El conteo cubre solo las muestras a las que MSHA asignó un ECV.- MOBILE BRIDGE OPERATOR2,543
- ROOF BOLTER (TWIN HEAD) (RETURN SIDE)1,375
- CONTINUOUS MINER OPERATOR1,361
Sílice (cuarzo)
Última medición: 2026-07-14- MOBILE BRIDGE OPERATOR154
- CONTINUOUS MINER OPERATOR90
- ROOF BOLTER (TWIN HEAD) (RETURN SIDE)73
Ruido
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La proporción cuenta las muestras de ruido cuya dosis medida superó el límite permisible de exposición de 90 dBA. Describe el lugar de trabajo muestreado, no lo que llegó al oído del minero: los programas de conservación de la audición y la protección auditiva usada durante el turno se registran por separado y no se reflejan aquí.
Última medición: 2026-06-03
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La proporción cuenta las muestras de ruido cuya dosis medida superó el límite permisible de exposición de 90 dBA. Describe el lugar de trabajo muestreado, no lo que llegó al oído del minero: los programas de conservación de la audición y la protección auditiva usada durante el turno se registran por separado y no se reflejan aquí.- MOBILE BRIDGE OPERATOR45
- ROOF BOLTER (TWIN HEAD) (RETURN SIDE)42
- ROOF BOLTER (TWIN HEAD) (INTAKE SIDE)38
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Una muestra es una medición de cumplimiento en un momento dado, no un historial de exposición individual. Estas cifras describen registros de muestreo de MSHA y no establecen causalidad ni dosis personal.ⓘ
Las cifras de polvo respirable de carbón y sílice corresponden a instalaciones de carbón. El cumplimiento del polvo se mide frente a la norma actual de 1.5 mg/m3; se incluyen muestras anteriores a la norma de 2014, por lo que las tasas de cumplimiento son una senal historica aproximada.| Año | dentro de 1.5 mg/m3 | muestras |
|---|---|---|
| 2026 | 100% | 402 |
| 2025 | 100% | 576 |
| 2024 | 100% | 601 |
| 2023 | 100% | 581 |
| 2022 | 100% | 534 |
| 2021 | 100% | 627 |
| 2020 | 99% | 628 |
| 2019 | 100% | 616 |
| 2018 | 99% | 589 |
| 2017 | 100% | 614 |
| 2016 | 99% | 306 |
| 2015 | 99% | 75 |
| 2014 | 100% | 15 |
| Año | sílice prom. (%) | muestras |
|---|---|---|
| 2026 | 1.9 | 25 |
| 2025 | 1.5 | 47 |
| 2024 | 1.9 | 41 |
| 2023 | 2.7 | 42 |
| 2022 | 2.2 | 42 |
| 2021 | 2.9 | 45 |
| 2020 | 2.7 | 41 |
| 2019 | 2.2 | 40 |
| 2018 | 2.8 | 38 |
| 2017 | 2.6 | 44 |
| 2016 | 4.8 | 14 |
| 2015 | 4.3 | 8 |
| Año | sobre el LPE | muestras |
|---|---|---|
| 2026 | 15% | 20 |
| 2025 | 0% | 8 |
| 2024 | 0% | 24 |
| 2023 | 5% | 20 |
| 2022 | 8% | 13 |
| 2021 | 4% | 27 |
| 2020 | 0% | 13 |
| 2019 | 16% | 37 |
| 2018 | 0% | 13 |
| 2017 | 8% | 13 |
| 2016 | 0% | 10 |
| 2015 | 0% | 13 |
| 2014 | 0% | 5 |
CROOKED CREEK MINE reportó a la EPA la liberación de 3,530 toneladas métricas de metano en 2023.
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Las cifras de metano son las que el operador reportó al Programa de Reporte de Gases de Efecto Invernadero de la EPA (subparte FF), recopiladas a nivel de instalación. Solo se muestran las instalaciones de la EPA que corresponden a un único registro de mina de MSHA, y el equivalente en CO2 aplica el factor GWP-25 que usan los datos publicados por la EPA.| Año | t CH4 | t CO2e |
|---|---|---|
| 2023 | 3,530 | 88,243 |
| 2022 | 3,495 | 87,380 |
| 2021 | 3,182 | 79,550 |
| 2020 | 2,173 | 54,335 |
| 2019 | 3,431 | 85,775 |
| 2018 | 4,320 | 108,000 |
| 2017 | 2,742 | 68,540 |
CROOKED CREEK MINE registró 1.40 casos de lesión reportables por cada 100 trabajadores a tiempo completo en 2025.
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Esta tasa son los casos de lesión reportables por cada 100 trabajadores a tiempo completo por año, calculada como 200,000 por los casos dividido entre las horas-empleado reportadas por el operador a la MSHA. Los casos son lesiones que la MSHA clasificó en grado 01 a 07; se excluyen los eventos de solo accidente que no lesionaron a nadie, y también las lesiones de contratistas, cuyas horas no corresponden a una sola mina. Las tasas comienzan en el año 2000, cuando inicia el reporte trimestral de empleo, y se omiten por debajo de 20,000 horas en un año.| Año | tasa de casos totales | días perdidos | mortales |
|---|---|---|---|
| 2025 | 1.40 | 0.00 | 0.000 |
| 2024 | 0.00 | 0.00 | 0.000 |
| 2023 | 6.81 | 5.45 | 0.000 |
| 2022 | 8.26 | 8.26 | 0.000 |
| 2021 | 4.43 | 4.43 | 0.000 |
| 2020 | 3.43 | 1.72 | 0.000 |
| 2019 | 8.90 | 1.48 | 0.000 |
| 2018 | 9.73 | 2.78 | 0.000 |
- Rosebud Mining Company 2011 al presente
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La producción de carbón se reporta trimestralmente y va con retraso respecto al periodo actual; los trimestres más recientes pueden estar incompletos.| Año | Empleados | Carbón producido (toneladas) |
|---|---|---|
| 2026 | 58 | 281,466 |
| 2025 | 59 | 591,110 |
| 2024 | 66 | 749,143 |
| 2023 | 63 | 593,366 |
| 2022 | 61 | 794,278 |
| 2021 | 58 | 716,402 |
| 2020 | 54 | 516,209 |
| 2019 | 55 | 633,775 |
| 2018 | 61 | 704,415 |
| 2017 | 52 | 529,823 |
| 2016 | 28 | 126,665 |
| 2015 | 38 | 136,744 |
| 2014 | 6 |
CROOKED CREEK MINE se ubica en Indiana County, Pennsylvania, donde la categoría minera del Censo representa el 2.4% del empleo del condado.
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Las cifras del condado provienen de la Encuesta sobre la Comunidad Estadounidense de la Oficina del Censo de EE. UU., estimaciones quinquenales agrupadas, por lo que la edición de 2023 abarca de 2019 a 2023. La categoría del Censo es 'minería, explotación de canteras y extracción de petróleo y gas', que es más amplia que la jurisdicción de la MSHA e incluye a trabajadores de petróleo y gas que ninguna mina emplea. Estas cifras describen el condado circundante, no esta mina, y no son un factor en ningún incidente específico.ⓘ
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.| Trimestre | Horas trabajadas | Citaciones | S&S | Por 1M hrs |
|---|---|---|---|---|
| 2026 Q2 | 33,210 | 12 | 1 | 361.3 |
| 2026 Q1 | 37,316 | 5 | 0 | 134.0 |
| 2025 Q4 | 34,947 | 4 | 0 | 114.5 |
| 2025 Q3 | 35,129 | 7 | 0 | 199.3 |
| 2025 Q2 | 34,734 | 14 | 5 | 403.1 |
| 2025 Q1 | 37,700 | 13 | 0 | 344.8 |
| 2024 Q4 | 37,597 | 10 | 1 | 266.0 |
| 2024 Q3 | 37,981 | 7 | 1 | 184.3 |
Mostrar 42 trimestres anteriores Ocultar trimestres anteriores
| Trimestre | Horas trabajadas | Citaciones | S&S | Por 1M hrs |
|---|---|---|---|---|
| 2024 Q2 | 37,251 | 12 | 1 | 322.1 |
| 2024 Q1 | 41,057 | 14 | 4 | 341.0 |
| 2023 Q4 | 35,378 | 10 | 0 | 282.7 |
| 2023 Q3 | 35,272 | 8 | 2 | 226.8 |
| 2023 Q2 | 35,875 | 13 | 1 | 362.4 |
| 2023 Q1 | 40,275 | 13 | 4 | 322.8 |
| 2022 Q4 | 34,332 | 10 | 2 | 291.3 |
| 2022 Q3 | 36,298 | 16 | 1 | 440.8 |
| 2022 Q2 | 35,784 | 11 | 0 | 307.4 |
| 2022 Q1 | 38,904 | 9 | 2 | 231.3 |
| 2021 Q4 | 34,079 | 10 | 4 | 293.4 |
| 2021 Q3 | 34,558 | 8 | 1 | 231.5 |
| 2021 Q2 | 32,778 | 7 | 0 | 213.6 |
| 2021 Q1 | 34,100 | 11 | 2 | 322.6 |
| 2020 Q4 | 29,490 | 6 | 2 | 203.5 |
| 2020 Q3 | 29,434 | 11 | 2 | 373.7 |
| 2020 Q2 | 26,000 | 7 | 2 | 269.2 |
| 2020 Q1 | 31,590 | 11 | 3 | 348.2 |
| 2019 Q4 | 31,199 | 7 | 1 | 224.4 |
| 2019 Q3 | 33,494 | 12 | 4 | 358.3 |
| 2019 Q2 | 32,024 | 9 | 3 | 281.0 |
| 2019 Q1 | 38,073 | 11 | 2 | 288.9 |
| 2018 Q4 | 35,771 | 10 | 3 | 279.6 |
| 2018 Q3 | 37,696 | 21 | 1 | 557.1 |
| 2018 Q2 | 35,386 | 15 | 1 | 423.9 |
| 2018 Q1 | 35,011 | 13 | 0 | 371.3 |
| 2017 Q4 | 28,667 | 15 | 1 | 523.2 |
| 2017 Q3 | 30,535 | 22 | 3 | 720.5 |
| 2017 Q2 | 32,213 | 18 | 3 | 558.8 |
| 2017 Q1 | 34,077 | 26 | 3 | 763.0 |
| 2016 Q4 | 21,490 | 11 | 2 | 511.9 |
| 2016 Q3 | 14,416 | 14 | 2 | 971.1 |
| 2016 Q2 | 12,694 | 8 | 0 | 630.2 |
| 2016 Q1 | 6,071 | 3 | 1 | 494.2 |
| 2015 Q4 | 22,420 | 13 | 3 | 579.8 |
| 2015 Q3 | 15,465 | 6 | 0 | 388.0 |
| 2015 Q2 | 17,364 | 7 | 3 | 403.1 |
| 2015 Q1 | 15,214 | 13 | 3 | 854.5 |
| 2014 Q4 | 9,413 | 1 | 0 | 106.2 |
| 2014 Q3 | 495 | 0 | 0 | 0.0 |
| 2014 Q2 | 0 | 0 | 0 | |
| 2014 Q1 | 0 | 0 | 0 |
Incidentes reportables
54 en archivo2026 · 6 incidentes
Employee was holding next drill steel while lowering the drill head. Drill head came in contact with next steel forcing the steel into the employee's upper leg causing a puncture type wound.
EMPLOYEE STATES EE WAS PUTTING EE'S SECOND STEEL AND A ROCK FELL HITTING EE'S HAND CAUSING A LACERATION TO EE'S RIGHT MIDDLE FINGER
A roof fall above anchorage was discovered on the weekly return examination in the number 2 entry near station spad 304. The fall measured approximately 90' long and 20' wide.
EMPLOYEE WAS SHOVELING AND LIFTING STRUCTURE WHEN THEY FELT A PULL/STRAIN IN LOWER ABDOMINAL AREA. THIS RESULTED IN A HERNIA. SURGURY WAS PREFORMED ON 4/16 RESULTING IN LOSS TIME INCENDENT AT THAT TIME.
Individual developed carpal tunnel and had surgery on 04/15/2026
2025 · 1 incidente
Employee was putting belt structure together when the top roller fell off the stand pinching left ring finger between roller and rail.
2023 · 5 incidentes
Wet conditions on an incline surface which caused the employee to twist EE's left knee resulting with a torn meniscus.
Employee set a metal skid on an unseen pin that kept the skid off the ground, EE proceeded to torch a drain hole in the skid when the skid teetered off the pin which fell towards EE striking EE's right foot which caused the fracture.
Employee was loosening a bolt when the wrench broke and from that force caused employee to fall forward into the roof bolter hitting chin, this causing the laceration.
EMPLOYEE WAS PULLING A ROCK OFF COAL CHAIN WHEN EE FELT DISCOMFORT IN LOWER ABDOMEM.
Individual was lifting up on the low belt to add a top slide when the individual felt a strain in low back. This resulted in a lost time injury as of 3/20/2023.
2022 · 7 incidentes
EE was transporting supplies when the scoop drove over a rock that was not seen causing the scoop to lift up towards the roof which EE's head came in contact with the roof, jarring EE's neck. The employee worked until 11/22/2022 making it a lost time injury.
DRILL STEEL FELL FROM THE ROOF STRIKING LEFT INDEX FINGER WHICH WAS RESTING ON THE DRILL HEAD. RESULTING IN STITCHES
Employee was moving the section when they slipped on the conveyor belt twisting their right knee which resulted in a meniscus tear.
The individual was in the number 4 entry which was 40" high and 18-18.5' wide in wet and muddy conditions. EE was bending and throwing out bolts on the helper side of the twin boom when EE turned to go back towards the back of the machine and the operator trammed forward and EE's toes got under the cats of the machine resulting in two fractured toes and sutures.
Hit uncharted borehole in MMU 003 section at the face of number four entry.
Employee was moving a detached mobile bridge conveyor when they didn't see a belly in the mine floor which caused the back of the machine to raise towards the roof. The employee was sitting higher than the mushroom post and their head struck the roof causing the roof causing them to jar their neck and resulting in shoulder discomfort and lost time accident.
Employee was driving underground transportation through a set of metal doors when the doors proceeded to swing shut which came into contact with EE's middle finger that was resting on the framework of the transportation this causing the laceration.
2021 · 3 incidentes
Employee got finger pinched between two drill steels. Resulting in stitches.
Employee was shoveling coal from underneath a low seam conveyor belt when EE felt severe pain in the lower back. On 9/29/2021 employee was scheduled for a MRI, the outcome is to be determined.
Employee was lifting a piece of belt structure while working on knees in a low seam coal mine when employee felt pain in groin area. The employee worked until hernia surgery on 8/18/2021.
2020 · 3 incidentes
Employee was putting main line structure together which requires a cable to hold the coal belt off the structure that is when the cable slipped leaving the belt fall striking EE's forearm.
Employee was replacing a head jack cylinder on a miner when the cylinder shifted and struck employee's finger which caused the laceration.
Roof fall above a anchorage point in the belt line of b-mains wall 89. There were two geological features and some water present in this area. The length of the roof fall was approximately 20 foot 6 inches by 65 ft. 21 ft. high above the normal roof.
2019 · 6 incidentes
While helping to move the section, the employee got a finger pinched between the dolly and the scoop bucket as they were moving a cable, which required stitches.
Employee was bolting at the face and went to pry down a loose piece of rock from the roof when another piece of rock fell onto the rock bar as EE slipped and fell into the bar, striking their face/cheek.
Employee was repositioning a roll of conveyor belt to be unrolled in the beltline when ee felt pain in left side middle back area caused by a fractured rib.
Employee was installing a roof bolt in the mine roof when EE lacerated right hand on a roof plate that required stitches.
Employee was setting cribs when ee pinched a finger on left hand between a crib and the mine roof, lacerating that finger that required stitches.
Employee was moving a stack of cribs at the face when the employee pinched left hand between one of the cribs and a mandoor, lacerating a finger on that hand.
2018 · 7 incidentes
Employee was working outside in a maintenance shop cleaning threads with a thread tap when the tap broke causing a laceration on employee's left hand requiring stitches.
Employee was lifting rocks off of the mine floor and putting them on a conveyor belt and soon after felt a pain and numbness in the shoulder/arm. The belt line is typically around 42" high. EE recently sought medical treatment and was diagnosed with a disc herniation and went off work on 12/28/2018 pending surgery.
Employee was changing a hydraulic cylinder on a Fletcher twin boom bolter when the cylinder fell, pinching hand between the cylinder and the mine floor. This caused a laceration on the palm of right hand.
Employee was removing rocks from on top of a Joy 14-10 miner when ee caught -left hand between 2 rocks and lacerated a finger on left hand.
While the employee was operating a Fletcher twin boom bolter, EE pushed on the chuck and the drill steel fell and lacerated EE's left elbow.
employee was working at the face when they slipped and fell. EE tried to break the fall with the right hand and lacerated the fingers on that hand on some sharp rocks.
Employee was lifting structure at the face when ee felt pain in lower right abdomen.
2017 · 9 incidentes
Roof fall in the # 9 room of the C butt that measured 20 ft. wide x 70 ft. long above anchorage. A visible geological feature was identified in the adjacent entries contributing to this fall.
While lifting miner cables, EE felt a pain in the left testicle.
Adverse roof conditions located near stream bed.
While removing rock from canopy, finger got pinched between rock and canopy.
Miner was lifting belt structure when ee felt pain in lower back on 8/4/2017, ee continued to work until 10/24/2017 when ee had to seek treatment and miss work, making it a reportable accident.
Miner developed pain in left knee on 7/12/17 caused by a repetitive crawling motion. EE continued to work until 8/21/17 when ee had to seek treatment and miss work, making it a reportable accident.
Miner was operating a twin boom bolter installing roof bolts at the face when a rock 30"x15"x3" fell from the roof onto EE's right ankle.
Carpal tunnel from repeated trauma from every day work
Unplanned roof fall in the C-2 butt, room #2, 1 crosscut outby spad #608. At the time of the fall, the primary roof support was 4 ft. Fully grouted resin bolts.
2016 · 5 incidentes
Employee was bending bolts by the kitchen of the twin boom when a piece of rock 22" x 25" x 9" fell onto EE's lower leg.
Employee strained lower back while loading conveyor structure into a scoop bucket.
Unplanned roof fall in the B-Mains at 1 crosscut Inby spad #434. Fall occurred right above anchorage point, which was bolted with 6 FT. fully grouted resin bolts. At the time of the fall, due to being a weekend, the mine was idle.
Employee was just walking when slipped on a slippery spot and fell into a shallow hole.
Employee hit self in the mouth with a drill steel as employee was removing it from the hole.
2015 · 2 incidentes
Employee tripped and hit his lip on the scoop he was going to operate. Not serious, no lost time.
while shoveling employee felt discomfort in left elbow