Unit No. 2 Metal/Non-Metal
Yahara Materials Inc
· Surface
Controlled by
Larry Burcalow
Waunakee,
Dane County,
WI
·
Active
MSHA Mine ID: 4702844
Unit No. 2 has $4K in proposed MSHA penalties and $100 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 2000
38
citations
6
significant & substantial
$3,588
proposed penalties
$3,488
paid to date
97% of proposed penalties paid to date, a $100 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
33
inspections on record
415
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: 415 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Unit No. 2 has $4K in proposed MSHA penalties and $100 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.$4K
proposed penalties
$4K
current assessed
$3K
paid to date
$100
outstanding
38 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2023-03-08.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
See also
the operator's enforcement record
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 | 977 | 0 | 0 | 0.0 |
| 2025 Q3 | 1,169 | 0 | 0 | 0.0 |
| 2025 Q2 | 1,213 | 0 | 0 | 0.0 |
| 2025 Q1 | 770 | 0 | 0 | 0.0 |
| 2024 Q4 | 964 | 0 | 0 | 0.0 |
| 2024 Q3 | 1,148 | 0 | 0 | 0.0 |
| 2024 Q2 | 1,199 | 0 | 0 | 0.0 |
| 2024 Q1 | 429 | 0 | 0 | 0.0 |
Show 95 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q4 | 848 | 0 | 0 | 0.0 |
| 2023 Q3 | 1,112 | 0 | 0 | 0.0 |
| 2023 Q2 | 1,262 | 0 | 0 | 0.0 |
| 2023 Q1 | 1,280 | 2 | 0 | 1562.5 |
| 2022 Q4 | 914 | 0 | 0 | 0.0 |
| 2022 Q3 | 1,163 | 0 | 0 | 0.0 |
| 2022 Q2 | 1,163 | 0 | 0 | 0.0 |
| 2022 Q1 | 158 | 0 | 0 | 0.0 |
| 2021 Q4 | 1,033 | 0 | 0 | 0.0 |
| 2021 Q3 | 1,122 | 0 | 0 | 0.0 |
| 2021 Q2 | 934 | 0 | 0 | 0.0 |
| 2021 Q1 | 0 | 0 | 0 | |
| 2020 Q4 | 1,024 | 0 | 0 | 0.0 |
| 2020 Q3 | 1,157 | 0 | 0 | 0.0 |
| 2020 Q2 | 1,051 | 0 | 0 | 0.0 |
| 2020 Q1 | 890 | 0 | 0 | 0.0 |
| 2019 Q4 | 673 | 0 | 0 | 0.0 |
| 2019 Q3 | 1,065 | 0 | 0 | 0.0 |
| 2019 Q2 | 1,118 | 0 | 0 | 0.0 |
| 2019 Q1 | 314 | 0 | 0 | 0.0 |
| 2018 Q4 | 966 | 2 | 0 | 2070.4 |
| 2018 Q3 | 1,263 | 0 | 0 | 0.0 |
| 2018 Q2 | 1,092 | 0 | 0 | 0.0 |
| 2018 Q1 | 0 | 0 | 0 | |
| 2017 Q4 | 991 | 0 | 0 | 0.0 |
| 2017 Q3 | 1,105 | 1 | 0 | 905.0 |
| 2017 Q2 | 716 | 0 | 0 | 0.0 |
| 2017 Q1 | 0 | 0 | 0 | |
| 2016 Q4 | 1,002 | 0 | 0 | 0.0 |
| 2016 Q3 | 948 | 0 | 0 | 0.0 |
| 2016 Q2 | 823 | 0 | 0 | 0.0 |
| 2016 Q1 | 0 | 0 | 0 | |
| 2015 Q4 | 850 | 6 | 2 | 7058.8 |
| 2015 Q3 | 1,234 | 0 | 0 | 0.0 |
| 2015 Q2 | 1,166 | 0 | 0 | 0.0 |
| 2015 Q1 | 0 | 0 | 0 | |
| 2014 Q4 | 825 | 0 | 0 | 0.0 |
| 2014 Q3 | 1,117 | 0 | 0 | 0.0 |
| 2014 Q2 | 408 | 0 | 0 | 0.0 |
| 2014 Q1 | 0 | 0 | 0 | |
| 2013 Q4 | 788 | 0 | 0 | 0.0 |
| 2013 Q3 | 1,139 | 0 | 0 | 0.0 |
| 2013 Q2 | 698 | 1 | 1 | 1432.7 |
| 2013 Q1 | 0 | 0 | 0 | |
| 2012 Q4 | 684 | 0 | 0 | 0.0 |
| 2012 Q3 | 1,197 | 0 | 0 | 0.0 |
| 2012 Q2 | 1,020 | 0 | 0 | 0.0 |
| 2012 Q1 | 140 | 0 | 0 | 0.0 |
| 2011 Q4 | 885 | 1 | 0 | 1129.9 |
| 2011 Q3 | 1,308 | 0 | 0 | 0.0 |
| 2011 Q2 | 1,063 | 1 | 0 | 940.7 |
| 2011 Q1 | 0 | 0 | 0 | |
| 2010 Q4 | 816 | 0 | 0 | 0.0 |
| 2010 Q3 | 1,021 | 0 | 0 | 0.0 |
| 2010 Q2 | 1,000 | 0 | 0 | 0.0 |
| 2010 Q1 | 0 | 0 | 0 | |
| 2009 Q4 | 673 | 2 | 0 | 2971.8 |
| 2009 Q3 | 1,227 | 0 | 0 | 0.0 |
| 2009 Q2 | 958 | 0 | 0 | 0.0 |
| 2009 Q1 | 41 | 0 | 0 | 0.0 |
| 2008 Q4 | 735 | 1 | 0 | 1360.5 |
| 2008 Q3 | 1,209 | 0 | 0 | 0.0 |
| 2008 Q2 | 879 | 0 | 0 | 0.0 |
| 2008 Q1 | 0 | 0 | 0 | |
| 2007 Q4 | 903 | 0 | 0 | 0.0 |
| 2007 Q3 | 1,289 | 0 | 0 | 0.0 |
| 2007 Q2 | 977 | 3 | 0 | 3070.6 |
| 2007 Q1 | 0 | 0 | 0 | |
| 2006 Q4 | 917 | 0 | 0 | 0.0 |
| 2006 Q3 | 1,238 | 0 | 0 | 0.0 |
| 2006 Q2 | 1,117 | 3 | 0 | 2685.8 |
| 2005 Q4 | 1,225 | 0 | 0 | 0.0 |
| 2005 Q3 | 1,516 | 0 | 0 | 0.0 |
| 2005 Q2 | 1,410 | 0 | 0 | 0.0 |
| 2005 Q1 | 148 | 0 | 0 | 0.0 |
| 2004 Q4 | 1,243 | 2 | 0 | 1609.0 |
| 2004 Q3 | 1,413 | 0 | 0 | 0.0 |
| 2004 Q2 | 1,345 | 0 | 0 | 0.0 |
| 2004 Q1 | 202 | 0 | 0 | 0.0 |
| 2003 Q4 | 1,284 | 1 | 0 | 778.8 |
| 2003 Q3 | 1,553 | 0 | 0 | 0.0 |
| 2003 Q2 | 1,066 | 0 | 0 | 0.0 |
| 2003 Q1 | 0 | 0 | 0 | |
| 2002 Q4 | 1,222 | 3 | 0 | 2455.0 |
| 2002 Q3 | 1,429 | 0 | 0 | 0.0 |
| 2002 Q2 | 1,353 | 0 | 0 | 0.0 |
| 2002 Q1 | 92 | 0 | 0 | 0.0 |
| 2001 Q4 | 1,294 | 2 | 0 | 1545.6 |
| 2001 Q3 | 1,414 | 0 | 0 | 0.0 |
| 2001 Q2 | 1,272 | 4 | 1 | 3144.7 |
| 2001 Q1 | 308 | 0 | 0 | 0.0 |
| 2000 Q4 | 1,131 | 0 | 0 | 0.0 |
| 2000 Q3 | 1,417 | 3 | 2 | 2117.1 |
| 2000 Q2 | 1,463 | 0 | 0 | 0.0 |
| 2000 Q1 | 30 | 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 Unit No. 2
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.