Mining Incidents

79-88 Lippmann Crusher Metal/Non-Metal

Cottage Grove, Dane County, WI  ·  Intermittent
MSHA Mine ID: 4703580

79-88 Lippmann Crusher has $3K 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 2010
24
citations
5
significant & substantial
$2,740
proposed penalties
$2,740
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2010
26
inspections on record
239
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: 239 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

79-88 Lippmann Crusher has $3K 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.
$3K
proposed penalties
$3K
current assessed
$3K
paid to date
$0
outstanding
23 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2025-08-06.
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 0 0 0
2025 Q3 312 1 0 3205.1
2025 Q2 0 0 0
2025 Q1 0 0 0
2024 Q4 165 0 0 0.0
2024 Q3 583 0 0 0.0
2024 Q2 0 0 0
2024 Q1 670 0 0 0.0
Show 55 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 344 0 0 0.0
2023 Q3 601 0 0 0.0
2023 Q2 1,172 3 0 2559.7
2023 Q1 194 0 0 0.0
2022 Q4 1,071 0 0 0.0
2022 Q3 1,262 1 0 792.4
2022 Q2 137 1 0 7299.3
2022 Q1 62 0 0 0.0
2021 Q4 950 0 0 0.0
2021 Q3 972 0 0 0.0
2021 Q2 1,496 1 1 668.4
2021 Q1 766 1 0 1305.5
2020 Q4 476 0 0 0.0
2020 Q3 905 0 0 0.0
2020 Q2 492 0 0 0.0
2020 Q1 721 1 0 1387.0
2019 Q4 565 0 0 0.0
2019 Q3 231 0 0 0.0
2019 Q2 2,023 0 0 0.0
2019 Q1 1,364 1 1 733.1
2018 Q4 0 0 0
2018 Q3 1,755 0 0 0.0
2018 Q2 1,365 0 0 0.0
2018 Q1 227 0 0 0.0
2017 Q4 821 0 0 0.0
2017 Q3 659 0 0 0.0
2017 Q2 513 0 0 0.0
2017 Q1 0 0 0
2016 Q4 1,356 0 0 0.0
2016 Q3 649 0 0 0.0
2016 Q2 305 0 0 0.0
2016 Q1 33 0 0 0.0
2015 Q4 873 0 0 0.0
2015 Q3 629 0 0 0.0
2015 Q2 356 1 0 2809.0
2015 Q1 0 0 0
2014 Q4 830 0 0 0.0
2014 Q3 950 2 0 2105.3
2014 Q2 82 0 0 0.0
2014 Q1 0 0 0
2013 Q3 424 5 1 11792.5
2013 Q2 594 0 0 0.0
2013 Q1 0 0 0
2012 Q4 98 0 0 0.0
2012 Q3 314 0 0 0.0
2012 Q2 314 0 0 0.0
2012 Q1 317 1 0 3154.6
2011 Q4 183 0 0 0.0
2011 Q3 188 3 2 15957.4
2011 Q2 0 0 0
2011 Q1 357 0 0 0.0
2010 Q4 84 0 0 0.0
2010 Q3 314 2 0 6369.4
2010 Q2 965 0 0 0.0
2010 Q1 300 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 79-88 Lippmann Crusher

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.