Portable Plant #2 Metal/Non-Metal
Meverden Materials Inc
· Surface
Controlled by
Leo B Meverden
Antigo,
Langlade County,
WI
·
Intermittent
MSHA Mine ID: 4703052
Portable Plant #2 has $8K 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 2001
52
citations
11
significant & substantial
$7,674
proposed penalties
$7,674
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2001
43
inspections on record
437
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: 437 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Portable Plant #2 has $8K 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.$8K
proposed penalties
$8K
current assessed
$8K
paid to date
$0
outstanding
51 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2026-03-24.
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 | 0 | 0 | 0 | |
| 2025 Q3 | 517 | 1 | 0 | 1934.2 |
| 2025 Q2 | 0 | 0 | 0 | |
| 2025 Q1 | 0 | 0 | 0 | |
| 2024 Q4 | 733 | 0 | 0 | 0.0 |
| 2024 Q3 | 956 | 0 | 0 | 0.0 |
| 2024 Q2 | 714 | 0 | 0 | 0.0 |
| 2024 Q1 | 0 | 0 | 0 |
Show 91 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q4 | 713 | 0 | 0 | 0.0 |
| 2023 Q3 | 519 | 1 | 0 | 1926.8 |
| 2023 Q2 | 967 | 0 | 0 | 0.0 |
| 2023 Q1 | 0 | 0 | 0 | |
| 2022 Q4 | 694 | 0 | 0 | 0.0 |
| 2022 Q3 | 771 | 0 | 0 | 0.0 |
| 2022 Q2 | 558 | 0 | 0 | 0.0 |
| 2022 Q1 | 0 | 0 | 0 | |
| 2021 Q4 | 981 | 0 | 0 | 0.0 |
| 2021 Q3 | 914 | 0 | 0 | 0.0 |
| 2021 Q2 | 0 | 0 | 0 | |
| 2020 Q2 | 316 | 0 | 0 | 0.0 |
| 2019 Q4 | 1,304 | 0 | 0 | 0.0 |
| 2019 Q2 | 1,060 | 0 | 0 | 0.0 |
| 2019 Q1 | 0 | 1 | 0 | |
| 2018 Q4 | 1,164 | 0 | 0 | 0.0 |
| 2018 Q3 | 1,323 | 0 | 0 | 0.0 |
| 2018 Q2 | 0 | 0 | 0 | |
| 2018 Q1 | 0 | 0 | 0 | |
| 2017 Q4 | 1,317 | 2 | 1 | 1518.6 |
| 2017 Q3 | 1,511 | 1 | 0 | 661.8 |
| 2017 Q2 | 791 | 0 | 0 | 0.0 |
| 2017 Q1 | 0 | 0 | 0 | |
| 2016 Q4 | 1,155 | 0 | 0 | 0.0 |
| 2016 Q3 | 1,665 | 0 | 0 | 0.0 |
| 2016 Q2 | 1,054 | 8 | 0 | 7590.1 |
| 2016 Q1 | 0 | 0 | 0 | |
| 2015 Q4 | 1,440 | 0 | 0 | 0.0 |
| 2015 Q3 | 1,661 | 0 | 0 | 0.0 |
| 2015 Q2 | 1,871 | 0 | 0 | 0.0 |
| 2015 Q1 | 0 | 0 | 0 | |
| 2014 Q4 | 1,626 | 5 | 1 | 3075.0 |
| 2014 Q3 | 2,109 | 6 | 1 | 2845.0 |
| 2014 Q2 | 1,223 | 0 | 0 | 0.0 |
| 2014 Q1 | 0 | 0 | 0 | |
| 2013 Q4 | 1,628 | 0 | 0 | 0.0 |
| 2013 Q3 | 1,597 | 2 | 0 | 1252.3 |
| 2013 Q2 | 1,030 | 0 | 0 | 0.0 |
| 2013 Q1 | 0 | 0 | 0 | |
| 2012 Q4 | 1,310 | 0 | 0 | 0.0 |
| 2012 Q3 | 1,630 | 4 | 2 | 2454.0 |
| 2012 Q2 | 1,114 | 0 | 0 | 0.0 |
| 2012 Q1 | 0 | 0 | 0 | |
| 2011 Q4 | 1,305 | 0 | 0 | 0.0 |
| 2011 Q3 | 1,921 | 1 | 0 | 520.6 |
| 2011 Q2 | 1,421 | 0 | 0 | 0.0 |
| 2011 Q1 | 0 | 0 | 0 | |
| 2010 Q4 | 1,262 | 0 | 0 | 0.0 |
| 2010 Q3 | 1,488 | 0 | 0 | 0.0 |
| 2010 Q2 | 1,104 | 0 | 0 | 0.0 |
| 2010 Q1 | 0 | 0 | 0 | |
| 2009 Q4 | 1,280 | 4 | 2 | 3125.0 |
| 2009 Q3 | 1,368 | 4 | 1 | 2924.0 |
| 2009 Q2 | 847 | 0 | 0 | 0.0 |
| 2009 Q1 | 0 | 0 | 0 | |
| 2008 Q4 | 1,464 | 0 | 0 | 0.0 |
| 2008 Q3 | 1,613 | 0 | 0 | 0.0 |
| 2008 Q2 | 1,125 | 0 | 0 | 0.0 |
| 2008 Q1 | 0 | 0 | 0 | |
| 2007 Q4 | 1,381 | 1 | 1 | 724.1 |
| 2007 Q3 | 1,712 | 0 | 0 | 0.0 |
| 2007 Q2 | 1,297 | 0 | 0 | 0.0 |
| 2007 Q1 | 0 | 0 | 0 | |
| 2006 Q4 | 1,280 | 0 | 0 | 0.0 |
| 2006 Q3 | 1,981 | 0 | 0 | 0.0 |
| 2006 Q2 | 1,375 | 0 | 0 | 0.0 |
| 2006 Q1 | 0 | 0 | 0 | |
| 2005 Q4 | 1,792 | 1 | 0 | 558.0 |
| 2005 Q3 | 2,298 | 2 | 0 | 870.3 |
| 2005 Q2 | 1,212 | 0 | 0 | 0.0 |
| 2005 Q1 | 0 | 0 | 0 | |
| 2004 Q4 | 1,724 | 0 | 0 | 0.0 |
| 2004 Q3 | 2,187 | 0 | 0 | 0.0 |
| 2004 Q2 | 1,511 | 0 | 0 | 0.0 |
| 2004 Q1 | 0 | 0 | 0 | |
| 2003 Q4 | 1,849 | 0 | 0 | 0.0 |
| 2003 Q3 | 2,546 | 0 | 0 | 0.0 |
| 2003 Q2 | 2,202 | 0 | 0 | 0.0 |
| 2003 Q1 | 0 | 0 | 0 | |
| 2002 Q4 | 1,846 | 0 | 0 | 0.0 |
| 2002 Q3 | 2,466 | 3 | 1 | 1216.5 |
| 2002 Q2 | 1,801 | 0 | 0 | 0.0 |
| 2002 Q1 | 0 | 0 | 0 | |
| 2001 Q4 | 1,697 | 0 | 0 | 0.0 |
| 2001 Q3 | 2,649 | 0 | 0 | 0.0 |
| 2001 Q2 | 1,778 | 1 | 0 | 562.4 |
| 2001 Q1 | 0 | 0 | 0 | |
| 2000 Q4 | 1,760 | 0 | 0 | 0.0 |
| 2000 Q3 | 2,181 | 0 | 0 | 0.0 |
| 2000 Q2 | 2,659 | 0 | 0 | 0.0 |
| 2000 Q1 | 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 Portable Plant #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.