Iron Cumberland LLC operator
Controlled by
Iron Senergy Holding LLC
MSHA operator ID: 0146433
- Fatalities
- 0
- Total incidents
- 547
- Mines on record
- 1
- Years on record
- 2016–2026
Compliance record
MSHA citations since 2016
4,359
citations
655
significant & substantial
$3,478,738
proposed penalties
$2,532,530
paid to date
73% of proposed penalties paid to date, a $946,208 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2016
1,376
inspections on record
55,431
inspection hours
7.9
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.4,359 citations across 55,431 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.$3.5M
proposed penalties
$2.7M
current assessed
$2.5M
paid to date
$140K
outstanding
4,115 assessments are final orders; 119 contested dockets.
As of the most recent assessment on 2026-05-27.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Top causes
- HANDLING OF MATERIALS 156 non-fatal
- SLIP OR FALL OF PERSON 100 non-fatal
- FALL OF ROOF OR BACK 63 non-fatal
- HOISTING 47 non-fatal
- MACHINERY 41 non-fatal
- POWERED HAULAGE 35 non-fatal
Incident timeline
2026
12
2025
30
2024
27
2023
62
2022
59
2021
60
2020
48
2019
68
2018
77
2017
69
2016
35
Mines on record
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For insurers, brokers, and safety consultants
The full compliance file on Iron Cumberland LLC
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.