Mining Incidents

Daniel B Bolton controller

MSHA controller ID: M13871

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Fatalities
0
Total incidents
1
Mines on record
1
Years on record
2002
Compliance record
MSHA citations since 2001
80
citations
23
significant & substantial
$24,846
proposed penalties
$24,565
paid to date
99% of proposed penalties paid to date, a $281 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2001
68
inspections on record
905
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: 905 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.
$25K
proposed penalties
$25K
current assessed
$25K
paid to date
$0
outstanding
77 assessments are final orders; 3 contested dockets.
As of the most recent assessment on 2022-02-15.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.

Top causes

Incident timeline

2002
1

Operators under this controller

Mines on record

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The full compliance file on Daniel B Bolton

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.