Mining Incidents

Greybull Pit Metal/Non-Metal

Controlled by Gary A Leitzen
Rochester, Winona County, MN  ·  Intermittent
MSHA Mine ID: 2103624

Greybull Pit has $10K in proposed MSHA penalties and $0 outstanding across 0 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
0
Years on record
Latest incident
Compliance record
MSHA citations since 2008
76
citations
13
significant & substantial
$10,198
proposed penalties
$10,198
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2008
24
inspections on record
251
inspection hours
n/a
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.
Rate withheld: 251 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Greybull Pit has $10K in proposed MSHA penalties and $0 outstanding across 0 contested dockets.

Penalty disposition
Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.
$10K
proposed penalties
$10K
current assessed
$10K
paid to date
$0
outstanding
76 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2025-11-18.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Quarterly safety rates
Citations per million reported employee-hours. Rates begin in 2000, when MSHA's quarterly employment data starts; earlier incidents are counted but cannot be rate-adjusted. Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
Citations per million employee-hours, as reported to MSHA
Quarter Hours worked Citations S&S Per 1M hrs
2025 Q4 1,022 9 0 8806.3
2025 Q3 1,276 0 0 0.0
2025 Q2 1,218 7 1 5747.1
2025 Q1 158 0 0 0.0
2024 Q4 1,112 0 0 0.0
2024 Q3 1,253 0 0 0.0
2024 Q1 259 0 0 0.0
2023 Q4 1,347 3 0 2227.2
Show 60 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q3 1,388 0 0 0.0
2023 Q2 1,230 0 0 0.0
2023 Q1 172 0 0 0.0
2022 Q4 1,112 2 1 1798.6
2022 Q3 1,254 0 0 0.0
2022 Q2 1,285 1 0 778.2
2022 Q1 124 0 0 0.0
2021 Q4 1,386 0 0 0.0
2021 Q3 1,736 2 0 1152.1
2021 Q2 1,557 0 0 0.0
2021 Q1 103 0 0 0.0
2020 Q4 1,534 0 0 0.0
2020 Q3 1,316 1 0 759.9
2020 Q2 1,058 0 0 0.0
2020 Q1 45 0 0 0.0
2019 Q4 1,090 0 0 0.0
2019 Q3 1,310 0 0 0.0
2019 Q2 1,197 0 0 0.0
2019 Q1 0 0 0
2018 Q4 1,096 2 0 1824.8
2018 Q3 1,262 0 0 0.0
2018 Q2 1,244 0 0 0.0
2018 Q1 0 0 0
2017 Q4 1,000 6 1 6000.0
2017 Q3 1,040 0 0 0.0
2017 Q2 520 1 0 1923.1
2017 Q1 0 0 0
2016 Q4 580 0 0 0.0
2016 Q3 694 3 0 4322.8
2016 Q2 520 0 0 0.0
2016 Q1 0 0 0
2015 Q4 450 0 0 0.0
2015 Q3 520 2 0 3846.2
2015 Q2 520 0 0 0.0
2015 Q1 0 0 0
2014 Q4 296 0 0 0.0
2014 Q3 500 10 3 20000.0
2014 Q2 196 0 0 0.0
2014 Q1 1 0 0 0.0
2013 Q4 631 0 0 0.0
2013 Q3 641 4 1 6240.2
2013 Q2 241 0 0 0.0
2013 Q1 1 0 0 0.0
2012 Q4 1 0 0 0.0
2012 Q3 1 3 0 3000000.0
2012 Q2 0 0 0
2012 Q1 0 0 0
2011 Q4 640 1 0 1562.5
2011 Q3 650 10 3 15384.6
2011 Q2 0 0 0
2011 Q1 0 0 0
2010 Q4 320 0 0 0.0
2010 Q3 270 0 0 0.0
2010 Q2 240 0 0 0.0
2010 Q1 0 0 0
2009 Q4 850 7 3 8235.3
2009 Q3 1,300 0 0 0.0
2009 Q2 650 0 0 0.0
2008 Q4 425 2 0 4705.9
2008 Q3 904 0 0 0.0

No reportable incidents on file.

MSHA has no recorded reportable accidents for this mine in the current dataset. New reports appear here within a week of being filed.

For insurers, brokers, and safety consultants

The full compliance file on Greybull Pit

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.