Mining Incidents

Black Castle Mining Company, LLC operator

MSHA operator ID: 0086184
Fatalities
0
Total incidents
83
Mines on record
3
Years on record
1990–2025
Compliance record
MSHA citations since 2008
1,360
citations
498
significant & substantial
$2,513,595
proposed penalties
$1,971,233
paid to date
78% of proposed penalties paid to date, a $542,362 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2008
195
inspections on record
14,452
inspection hours
9.4
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.
1,360 citations across 14,452 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.
$2.5M
proposed penalties
$2.0M
current assessed
$2.0M
paid to date
$21
outstanding
1,320 assessments are final orders; 74 contested dockets.
As of the most recent assessment on 2023-02-14.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.

Top causes

Incident timeline

2025
1
2024
1
2020
3
2019
6
2018
12
2017
10
2016
6
2015
6
2014
10
2012
2
2011
8
2010
13
2009
4
1990
1

Mines on record

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The full compliance file on Black Castle Mining Company, 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.