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Mountain Coal Company, L.L.C. operator

Controlled by Core Natural Resources Inc
MSHA operator ID: P24204

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Email me when a new MSHA incident is filed at any Mountain Coal Company, L.L.C. mine.

Fatalities
2
Total incidents
410
Mines on record
1
Years on record
2000–2026
Compliance record
MSHA citations since 2000
6,394
citations
911
significant & substantial
$4,167,374
proposed penalties
$3,338,573
paid to date
Source: MSHA violations data, updated weekly.

Top causes

Incident timeline

2026
2
2025
14
2024
13 (1f)
2023
12
2022
5
2021
6
2020
7
2019
6
2018
2
2017
7
2016
7
2015
10
2014
9
2013
8
2012
14
2011
18 (1f)
2010
15
2009
21
2008
35
2007
22
2006
29
2005
21
2004
22
2003
29
2002
27
2001
17
2000
32

Mines on record

Fatalities under this operator

2 recorded
August 11, 2024 CO · Coal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman Fatality · POWERED HAULAGE
Mountain Coal Company, L.L.C. · Fall from machine

Employee was shoveling coal off a conveyor belt, belt moved forward causing miner to fall down transfer chute onto belt conveyor that transferred EE to stacker tube where EE fell onto coal pile.

June 9, 2011 CO · Coal miner, prospector, nec Fatality · SLIP OR FALL OF PERSON
Mountain Coal Company, L.L.C. · Fall onto or against objects

Working on a structure 15' high & was safely tied off to structure, when he completed his work, instead of stepping onto platform from beam he was standing on while tied off - he untied and then stepped and fell 8' onto another 5 1/4" beam with his chest. He walked to the company truck and sat down ambulance arrived, got in and died in route to the hospital.