Mining Incidents

Mingo Logan Coal LLCOperator

Controlled by Core Natural Resources Inc
MSHA Operator ID: P21148
Fatalities
4
Total incidents
700
Mines on record
5
Years on record
2000–2026

Safety benchmark

Recorded fatalities relative to other operators with a fatal MSHA history. Percentile is computed across the 739 operators with at least one recorded fatality.

Fatality-count percentile
94th

More recorded fatalities than 94% of operators on file.

Rank
#40of 739

Position when operators are sorted by recorded fatalities.

Vs industry mean
2.5×

Industry mean: 1.6 fatalities per fatal-history operator.

This operator
4
Industry mean
1.6
Industry median
1
Peers at similar incident volume

Methodology: percentile and rank computed across MSHA operators with at least one recorded fatality. Industry mean is the average across that same population. Peers are sampled by closest total-incident count, regardless of fatality outcome.

For counsel + compliance teams

Get an email the moment a new MSHA-reportable accident lands at any mine on file under Mingo Logan Coal LLC. Useful for 105(c) defense intake, FMSHRC docket prep, and active client monitoring.

Top causes

  • FALL OF ROOF OR BACK2 fatalities · 193 non-fatal
  • SLIP OR FALL OF PERSON1 fatality · 93 non-fatal
  • POWERED HAULAGE1 fatality · 43 non-fatal
  • HANDLING OF MATERIALS159 non-fatal
  • MACHINERY63 non-fatal
  • HANDTOOLS (NONPOWERED)58 non-fatal

Incident timeline

2026
4
2025
9
2024
5 (1f)
2023
12
2022
4
2021
12 (1f)
2020
16
2019
20
2018
20
2017
33
2016
16
2015
13
2014
23
2013
12
2012
14
2011
29 (1f)
2010
27
2009
36
2008
30
2007
43 (1f)
2006
60
2005
43
2004
47
2003
36
2002
68
2001
44
2000
24

Mines on record

Fatalities under this operator

4 recorded
Struck by falling object

The employee received a fatal injury after being struck by falling rock.

Caught in, under or between a moving and a stationary object

A fatal incident occurred while traveling the external slope on a rubber tired four wheeler.

Struck by falling object

The employee received fatal injuries when he was struck by a rock that fell from the mine roof. He was involved with longwall shield recovery and was building wooden cribs in an area where a shield had been removed. While in the process of constructing the cribs, he was struck by falling roof material.

Fall down raise, shaft or manway

Victim, experienced miner working inside fan structure with another ee using grinder 8-10 ft from secure barrier to protect from shaft area. While grinding, other miner noticed ee missing. After search, his body was discovered at shaft bottom. Incident didn't involve non-compliance w/MSHA rules/regs. Investigation ongoing, but appears victim voluntarily jumped to his death