Muhlenberg County Coal Resources, Inc. operator
Controlled by
ACNR Holdings, Inc
MSHA operator ID: 0173654
- Fatalities
- 0
- Total incidents
- 107
- Mines on record
- 3
- Years on record
- 2020–2025
Compliance record
MSHA citations since 2020
1,132
citations
181
significant & substantial
$479,189
proposed penalties
$408,844
paid to date
85% of proposed penalties paid to date, a $70,345 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2020
431
inspections on record
20,826
inspection hours
5.4
citations per 100 inspection hours
ⓘ
This rate is recorded citations divided by MSHA inspection hours, per 100 hours. It reflects inspection effort, not mine size or production.1,132 citations across 20,826 inspection hours.
Source: MSHA inspections data, updated weekly.
Penalty disposition
ⓘ
Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.$479K
proposed penalties
$409K
current assessed
$409K
paid to date
$0
outstanding
1,066 assessments are final orders; 30 contested dockets.
As of the most recent assessment on 2025-12-17.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Top causes
- FALL OF ROOF OR BACK 37 non-fatal
- HANDLING OF MATERIALS 27 non-fatal
- SLIP OR FALL OF PERSON 15 non-fatal
- POWERED HAULAGE 9 non-fatal
- MACHINERY 7 non-fatal
- HANDTOOLS (NONPOWERED) 5 non-fatal
Incident timeline
2025
2
2024
7
2023
32
2022
28
2021
30
2020
8
Mines on record
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The full compliance file on Muhlenberg County Coal Resources, Inc.
A dated report covering the 26-year penalty trail, line-item violation pattern, contest and docket posture, rate-normalized peer benchmark, and full fatality history. Delivered as a PDF with the underlying data as CSV.