Mining Incidents

Portable Plant #1 Metal/Non-Metal

R.C. Pavers, LLC · Surface
Weston, Marathon County, WI  ·  Intermittent
MSHA Mine ID: 4703349

Portable Plant #1 has $15K in proposed MSHA penalties and $0 outstanding across 1 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 2003
45
citations
9
significant & substantial
$15,103
proposed penalties
$15,103
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2003
33
inspections on record
316
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: 316 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 #1 has $15K in proposed MSHA penalties and $0 outstanding across 1 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.
$15K
proposed penalties
$15K
current assessed
$15K
paid to date
$0
outstanding
45 assessments are final orders; 1 contested dockets.
As of the most recent assessment on 2025-06-04.
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 80 0 0 0.0
2025 Q3 105 0 0 0.0
2025 Q2 84 2 0 23809.5
2025 Q1 0 0 0
2024 Q4 96 0 0 0.0
2024 Q3 175 0 0 0.0
2024 Q2 45 0 0 0.0
2024 Q1 0 0 0
Show 83 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 95 0 0 0.0
2023 Q3 120 0 0 0.0
2023 Q2 150 0 0 0.0
2023 Q1 0 0 0
2022 Q4 80 0 0 0.0
2022 Q3 120 0 0 0.0
2022 Q2 140 0 0 0.0
2022 Q1 80 0 0 0.0
2021 Q4 80 0 0 0.0
2021 Q3 135 0 0 0.0
2021 Q2 175 0 0 0.0
2021 Q1 30 0 0 0.0
2020 Q4 63 0 0 0.0
2020 Q3 160 1 0 6250.0
2020 Q2 79 7 1 88607.6
2020 Q1 0 0 0
2019 Q4 127 0 0 0.0
2019 Q3 175 0 0 0.0
2019 Q2 136 1 0 7352.9
2019 Q1 0 0 0
2018 Q4 147 0 0 0.0
2018 Q3 155 0 0 0.0
2018 Q2 91 0 0 0.0
2018 Q1 45 0 0 0.0
2017 Q4 90 0 0 0.0
2017 Q3 148 2 0 13513.5
2017 Q2 43 0 0 0.0
2017 Q1 16 0 0 0.0
2016 Q4 108 0 0 0.0
2016 Q3 138 0 0 0.0
2016 Q2 196 2 0 10204.1
2016 Q1 32 0 0 0.0
2015 Q4 128 0 0 0.0
2015 Q3 152 0 0 0.0
2015 Q2 116 8 1 68965.5
2015 Q1 0 0 0
2014 Q4 27 0 0 0.0
2014 Q3 200 7 3 35000.0
2014 Q2 175 0 0 0.0
2014 Q1 0 0 0
2013 Q4 55 0 0 0.0
2013 Q3 154 0 0 0.0
2013 Q2 60 0 0 0.0
2013 Q1 0 0 0
2012 Q4 0 0 0
2012 Q3 52 0 0 0.0
2012 Q2 40 0 0 0.0
2012 Q1 0 0 0
2011 Q4 0 0 0
2011 Q3 0 0 0
2011 Q2 0 0 0
2011 Q1 0 0 0
2010 Q4 0 0 0
2010 Q3 0 0 0
2010 Q2 0 0 0
2010 Q1 0 0 0
2009 Q4 0 0 0
2009 Q3 0 0 0
2009 Q2 0 0 0
2009 Q1 20 0 0 0.0
2008 Q4 80 0 0 0.0
2008 Q3 52 0 0 0.0
2008 Q2 40 0 0 0.0
2008 Q1 40 0 0 0.0
2007 Q4 81 0 0 0.0
2007 Q3 205 5 2 24390.2
2007 Q2 105 0 0 0.0
2007 Q1 40 0 0 0.0
2006 Q4 143 0 0 0.0
2006 Q3 132 0 0 0.0
2006 Q2 110 0 0 0.0
2006 Q1 107 0 0 0.0
2005 Q4 36 0 0 0.0
2005 Q3 133 0 0 0.0
2005 Q2 210 0 0 0.0
2005 Q1 95 0 0 0.0
2004 Q4 121 2 1 16528.9
2004 Q3 67 0 0 0.0
2004 Q2 135 3 0 22222.2
2004 Q1 180 0 0 0.0
2003 Q4 228 1 0 4386.0
2003 Q3 207 4 1 19323.7
2003 Q2 105 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 Portable Plant #1

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.