Mining Incidents

FLAT ROCK QUARRY Metal/Non-Metal

Controlled by Thomas Milligan
Flat Rock, Seneca County, OH  ·  Active
MSHA Mine ID: 3304375

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Fatalities
0
Total incidents
5
Years on record
2009–2016
Latest incident
Dec 2016
Compliance record
MSHA citations since 2000
48
citations
12
significant & substantial
$6,339
proposed penalties
$6,306
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 3,022 0 0 0.0
2025 Q3 3,220 1 0 310.6
2025 Q2 2,640 0 0 0.0
2025 Q1 1,600 0 0 0.0
2024 Q4 2,020 0 0 0.0
2024 Q3 2,367 2 0 845.0
2024 Q2 2,496 0 0 0.0
2024 Q1 2,495 2 0 801.6
Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
No fatalities recorded at this mine.

Reportable incidents

5 on file

2016 · 2 incidents

December 7, 2016 OH · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Western Ohio Cut Stone LLC · Struck by falling object

2 employees handled same rock smashed right hand soft tissue swelling no fracture

November 23, 2016 OH · Metal/Non-Metal stone finishing and sizing personnel, stone/rock cut/polish/saw operator, splitter, cutter, trimmer MACHINERY
Western Ohio Cut Stone LLC · Struck by falling object

Moving conveyor belt up and down make room for rock. Another rock pushed its way to edge and fell on foot. Fracture foot

2015 · 1 incident

May 4, 2015 OH · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman POWERED HAULAGE
Western Ohio Cut Stone LLC · Caught in, under or between running or meshing objects

Lost balance and put hand on moving conveyor. Broken fingers and laceration

2012 · 1 incident

2009 · 1 incident

October 20, 2009 OH · Metal/Non-Metal assayer, geologist, metallurgist, engineer, engineer management HANDTOOLS (NONPOWERED)
Western Ohio Cut Stone LLC · Struck by... (Not Elsewhere Classified)

EE was using wrong tool to remove cable ties resulting in 17 stitches to the back of his left hand.