Mining Incidents

Ohio Asphaltic Limestone Corp operator

Controlled by Miller Mason Paving Co
MSHA operator ID: L01065
Fatalities
0
Total incidents
21
Mines on record
1
Years on record
1984–2020
Compliance record
MSHA citations since 2000
297
citations
92
significant & substantial
$105,334
proposed penalties
$105,052
paid to date
100% of proposed penalties paid to date, a $282 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
81
inspections on record
1,468
inspection hours
20.2
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.
297 citations across 1,468 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.
$105K
proposed penalties
$105K
current assessed
$105K
paid to date
$0
outstanding
280 assessments are final orders; 4 contested dockets.
As of the most recent assessment on 2026-02-04.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.

Top causes

Incident timeline

2020
1
2010
1
2007
1
2002
1
1999
2
1997
1
1996
1
1994
3
1992
2
1990
3
1989
1
1988
1
1987
1
1984
2

Mines on record

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The full compliance file on Ohio Asphaltic Limestone Corp

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.