Mining Incidents

Martin Aguado controller

MSHA controller ID: M11889

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Fatalities
0
Total incidents
1
Mines on record
1
Years on record
1999
Compliance record
MSHA citations since 2000
693
citations
244
significant & substantial
$587,916
proposed penalties
$564,135
paid to date
96% of proposed penalties paid to date, a $23,781 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
226
inspections on record
2,979
inspection hours
23.3
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.
693 citations across 2,979 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.
$588K
proposed penalties
$588K
current assessed
$564K
paid to date
$24K
outstanding
675 assessments are final orders; 3 contested dockets.
As of the most recent assessment on 2026-03-03.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.

Top causes

Incident timeline

1999
1

Operators under this controller

Mines on record

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The full compliance file on Martin Aguado

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.