Mining Incidents

Madison Slate Quarry Metal/Non-Metal

Lewistown, Fergus County, MT  ·  Intermittent
MSHA Mine ID: 2402605

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Fatalities
0
Total incidents
1
Years on record
2021
Latest incident
Dec 2021
Compliance record
MSHA citations since 2011
20
citations
4
significant & substantial
$1,887
proposed penalties
$0
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 128 0 0 0.0
2025 Q3 64 0 0 0.0
2025 Q2 15 0 0 0.0
2025 Q1 0 0 0
2024 Q4 0 0 0
2024 Q3 17 0 0 0.0
2024 Q2 0 0 0
2024 Q1 0 0 0
Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
No fatalities recorded at this mine.

Reportable incidents

1 on file

2021 · 1 incident

December 2, 2021 MT · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDTOOLS (NONPOWERED)
Ironside Stone Works, Inc. · Struck by flying object

Employee was recovering/palletizing stone. At one point during that time employee removed safety glasses. Employee had a small rock fragment become lodged in eye while using a hammer recovering stone. Employee was brought to a medical facility after failing to remove on own. Examiner diagnosis was a lacerated cornea & was told not to go back to work until 12/06/21.