Mining Incidents

Michael J Johnson controller

MSHA controller ID: M36939

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Fatalities
0
Total incidents
1
Mines on record
1
Years on record
2024
Compliance record
MSHA citations since 2001
233
citations
63
significant & substantial
$95,635
proposed penalties
$67,908
paid to date
71% of proposed penalties paid to date, a $27,727 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2001
51
inspections on record
910
inspection hours
n/a
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.
Rate withheld: 910 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
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.
$96K
proposed penalties
$83K
current assessed
$68K
paid to date
$15K
outstanding
233 assessments are final orders; 15 contested dockets.
As of the most recent assessment on 2026-03-24.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.

Top causes

Incident timeline

2024
1

Operators under this controller

Mines on record

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The full compliance file on Michael J Johnson

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.