Mining Incidents

Knox Operating, LLC operator

Controlled by Jeffrey K Justus II
MSHA operator ID: 0135913
Fatalities
0
Total incidents
4
Mines on record
2
Years on record
Compliance record
MSHA citations since 2014
349
citations
54
significant & substantial
$82,654
proposed penalties
$77,742
paid to date
94% of proposed penalties paid to date, a $4,912 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2015
89
inspections on record
5,176
inspection hours
6.7
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.
349 citations across 5,176 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.
$83K
proposed penalties
$78K
current assessed
$78K
paid to date
$0
outstanding
344 assessments are final orders; 2 contested dockets.
As of the most recent assessment on 2026-01-20.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.

Top causes

Incident timeline

2021
1
2020
2
2015
1

Mines on record

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The full compliance file on Knox Operating, 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.