Mining Incidents

PORTABLE TRACK CRUSHER #4 Metal/Non-Metal

Controlled by John P Moyna
Mt. Pleasant, Henry County, IA  ·  Intermittent
MSHA Mine ID: 1302369

PORTABLE TRACK CRUSHER #4 has $2K in proposed MSHA penalties and $151 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
17
citations
3
significant & substantial
$2,243
proposed penalties
$2,092
paid to date
93% of proposed penalties paid to date, a $151 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2008
25
inspections on record
198
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: 198 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 TRACK CRUSHER #4 has $2K in proposed MSHA penalties and $151 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.
$2K
proposed penalties
$2K
current assessed
$2K
paid to date
$151
outstanding
16 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2026-05-12.
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 0 0 0
2025 Q2 0 0 0
2025 Q1 0 0 0
2024 Q4 839 0 0 0.0
2024 Q3 0 0 0
2024 Q2 0 0 0
2024 Q1 439 0 0 0.0
Show 58 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 0 0 0
2023 Q3 0 0 0
2023 Q2 0 0 0
2023 Q1 0 0 0
2022 Q4 0 0 0
2022 Q3 247 0 0 0.0
2022 Q2 345 1 0 2898.6
2022 Q1 0 0 0
2021 Q4 0 0 0
2021 Q3 0 0 0
2021 Q2 0 0 0
2021 Q1 0 0 0
2020 Q4 1,700 0 0 0.0
2020 Q3 502 0 0 0.0
2020 Q2 0 0 0
2020 Q1 547 0 0 0.0
2019 Q4 1,117 1 0 895.3
2019 Q3 0 0 0
2019 Q2 1,124 0 0 0.0
2018 Q3 0 0 0
2018 Q2 0 0 0
2018 Q1 0 0 0
2017 Q4 0 0 0
2017 Q3 0 0 0
2017 Q2 0 0 0
2017 Q1 53 0 0 0.0
2016 Q4 0 0 0
2016 Q3 0 0 0
2016 Q2 0 0 0
2016 Q1 0 0 0
2015 Q4 0 0 0
2015 Q3 0 0 0
2015 Q2 0 0 0
2015 Q1 135 0 0 0.0
2014 Q4 255 0 0 0.0
2014 Q3 100 2 1 20000.0
2014 Q2 0 0 0
2014 Q1 0 0 0
2013 Q4 83 0 0 0.0
2013 Q3 1,282 0 0 0.0
2013 Q2 339 0 0 0.0
2013 Q1 0 0 0
2012 Q4 0 0 0
2012 Q3 0 0 0
2012 Q2 144 0 0 0.0
2012 Q1 0 0 0
2011 Q4 971 2 1 2059.7
2011 Q3 325 3 1 9230.8
2010 Q3 0 0 0
2010 Q2 0 0 0
2010 Q1 0 0 0
2009 Q4 818 0 0 0.0
2009 Q3 939 0 0 0.0
2009 Q2 1,650 0 0 0.0
2009 Q1 962 4 0 4158.0
2008 Q4 2,446 0 0 0.0
2008 Q3 4,299 3 0 697.8
2008 Q2 1,345 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 TRACK CRUSHER #4

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.