Mining Incidents

Portable Power Screen Metal/Non-Metal

Manitowoc, WI, Manitowoc County, WI  ·  Abandoned
MSHA Mine ID: 4703058

Portable Power Screen has $2K 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 2003
20
citations
1
significant & substantial
$2,088
proposed penalties
$2,088
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
34
inspections on record
334
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: 334 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 Power Screen has $2K 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.
$2K
proposed penalties
$2K
current assessed
$2K
paid to date
$0
outstanding
20 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2025-01-30.
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 587 1 0 1703.6
2024 Q4 361 0 0 0.0
2024 Q3 327 0 0 0.0
2024 Q2 391 0 0 0.0
2024 Q1 409 0 0 0.0
Show 95 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 533 2 0 3752.3
2023 Q3 0 0 0
2023 Q2 0 0 0
2023 Q1 430 0 0 0.0
2022 Q4 413 0 0 0.0
2022 Q3 583 3 0 5145.8
2022 Q2 247 0 0 0.0
2022 Q1 330 0 0 0.0
2021 Q4 326 0 0 0.0
2021 Q3 0 0 0
2021 Q2 654 0 0 0.0
2021 Q1 227 0 0 0.0
2020 Q4 70 0 0 0.0
2020 Q3 22 0 0 0.0
2020 Q2 22 0 0 0.0
2020 Q1 35 0 0 0.0
2019 Q4 313 0 0 0.0
2019 Q3 338 0 0 0.0
2019 Q2 285 0 0 0.0
2019 Q1 26 0 0 0.0
2018 Q4 1,090 0 0 0.0
2018 Q3 0 1 0
2018 Q2 0 0 0
2018 Q1 0 0 0
2017 Q4 359 0 0 0.0
2017 Q3 212 0 0 0.0
2017 Q2 0 0 0
2017 Q1 0 0 0
2016 Q4 264 0 0 0.0
2016 Q3 528 0 0 0.0
2016 Q2 307 1 0 3257.3
2016 Q1 0 0 0
2015 Q4 121 0 0 0.0
2015 Q3 116 0 0 0.0
2015 Q2 619 0 0 0.0
2015 Q1 0 0 0
2014 Q4 319 0 0 0.0
2014 Q3 448 0 0 0.0
2014 Q2 555 3 0 5405.4
2014 Q1 0 0 0
2013 Q4 507 0 0 0.0
2013 Q3 728 3 0 4120.9
2013 Q2 289 0 0 0.0
2013 Q1 0 0 0
2012 Q4 407 0 0 0.0
2012 Q3 560 0 0 0.0
2012 Q2 540 0 0 0.0
2012 Q1 0 0 0
2011 Q4 561 0 0 0.0
2011 Q3 718 0 0 0.0
2011 Q2 353 0 0 0.0
2011 Q1 0 0 0
2010 Q4 339 1 0 2949.9
2010 Q3 405 0 0 0.0
2010 Q2 250 0 0 0.0
2010 Q1 0 0 0
2009 Q4 369 0 0 0.0
2009 Q3 504 0 0 0.0
2009 Q2 483 0 0 0.0
2009 Q1 0 0 0
2008 Q4 380 0 0 0.0
2008 Q3 517 0 0 0.0
2008 Q2 505 0 0 0.0
2008 Q1 0 0 0
2007 Q4 171 0 0 0.0
2007 Q3 388 0 0 0.0
2007 Q2 638 0 0 0.0
2007 Q1 0 0 0
2006 Q4 80 0 0 0.0
2006 Q3 80 1 0 12500.0
2006 Q2 100 0 0 0.0
2005 Q4 124 0 0 0.0
2005 Q3 200 0 0 0.0
2005 Q2 130 0 0 0.0
2005 Q1 0 0 0
2004 Q4 80 0 0 0.0
2004 Q3 160 0 0 0.0
2004 Q2 80 2 1 25000.0
2004 Q1 0 0 0
2003 Q4 320 0 0 0.0
2003 Q3 352 0 0 0.0
2003 Q2 352 2 0 5681.8
2003 Q1 0 0 0
2002 Q4 413 0 0 0.0
2002 Q3 504 0 0 0.0
2002 Q2 352 0 0 0.0
2002 Q1 0 0 0
2001 Q4 862 0 0 0.0
2001 Q3 665 0 0 0.0
2001 Q2 533 0 0 0.0
2001 Q1 472 0 0 0.0
2000 Q4 563 0 0 0.0
2000 Q3 582 0 0 0.0
2000 Q2 463 0 0 0.0
2000 Q1 281 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 Power Screen

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.