Mining Incidents

John R Moerke controller

MSHA controller ID: M12760

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Fatalities
0
Total incidents
9
Mines on record
2
Years on record
2002–2018
Compliance record
MSHA citations since 2000
174
citations
37
significant & substantial
$45,853
proposed penalties
$40,161
paid to date
88% of proposed penalties paid to date, a $5,692 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
113
inspections on record
1,689
inspection hours
10.3
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.
174 citations across 1,689 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.
$46K
proposed penalties
$40K
current assessed
$40K
paid to date
$151
outstanding
165 assessments are final orders; 9 contested dockets.
As of the most recent assessment on 2026-02-19.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.

Top causes

Incident timeline

2018
2
2016
1
2015
1
2009
1
2004
1
2003
2
2002
1

Operators under this controller

Mines on record

For insurers, brokers, and safety consultants

The full compliance file on John R Moerke

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.