Mining Incidents

Ohio Asphaltic Limestone Corp Metal/Non-Metal

Controlled by Miller Mason Paving Co
Hillsboro, Highland County, OH  ·  Active
MSHA Mine ID: 3300130

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Fatalities
0
Total incidents
4
Years on record
2002–2020
Latest incident
Jan 2020
Compliance record
MSHA citations since 2000
293
citations
89
significant & substantial
$106,561
proposed penalties
$105,736
paid to date
Source: MSHA violations data, updated weekly.
Quarterly safety rates
Citations per million employee-hours, as reported to MSHA
Quarter Hours worked Citations S&S Per 1M hrs
2025 Q4 8,886 0 0 0.0
2025 Q3 9,385 10 6 1065.5
2025 Q2 9,085 7 1 770.5
2025 Q1 7,644 0 0 0.0
2024 Q4 7,860 7 4 890.6
2024 Q3 9,692 16 4 1650.8
2024 Q2 10,956 0 0 0.0
2024 Q1 9,526 9 4 944.8
Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
No fatalities recorded at this mine.

Reportable incidents

4 on file

2020 · 1 incident

2010 · 1 incident

February 25, 2010 OH · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Ohio Asphaltic Limestone Corp · Over-exertion (Not Elsewhere Classified)

EE was using a board as a pry to loosen a turbo from a piece of equipment. This lead to him tearing his rotator cuff.

2007 · 1 incident

August 21, 2007 OH · Metal/Non-Metal prep plant foreman, supervisor, mill plant supervisor, kiln supervisor MACHINERY
Ohio Asphaltic Limestone Corp · Contact with hot objects or substances

He was using a cutting torch, he had on a t-shrit and a sweat shirt. The line on the torch got a hole in it and the gas went up into his shirt. When a spark hit the gas that was then trapped in his shirt, it caught on fire, therefore burning EE. He was taken to the hospital, then trasported to UC hospital burn center for 3rd and 2nd degree burns.

2002 · 1 incident

February 26, 2002 OH · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Ohio Asphaltic Limestone Corp · Struck by falling object

COMEALONG WAS HOOKED TO CONVEYOR. NOT MUCH TENSION. 20' SECTION COLLAPSED & GRAZED ELBOW.