Mining Incidents

Plant #37 Metal/Non-Metal

Rochester, Olmsted County, MN  ·  Intermittent
MSHA Mine ID: 2103152

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Fatalities
0
Total incidents
5
Years on record
2000–2017
Latest incident
Jul 2017
Compliance record
MSHA citations since 2000
20
citations
2
significant & substantial
$2,342
proposed penalties
$2,158
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 908 0 0 0.0
2025 Q2 1,707 0 0 0.0
2024 Q4 0 0 0
2024 Q3 0 0 0
2023 Q4 1,312 1 0 762.2
2023 Q3 1,225 0 0 0.0
2022 Q3 1,776 0 0 0.0
2022 Q2 1,136 0 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

5 on file

2017 · 1 incident

2015 · 1 incident

2005 · 1 incident

September 23, 2005 MN · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator POWERED HAULAGE
Milestone Materials Div/Mathy Construction Co · Struck against a moving object

EE reported that over the course of a day and half of running the loader from the lower quarry to the north dirt pile he began to feel pain.

2004 · 1 incident

2000 · 1 incident