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Portable Crusher Metal/Non-Metal

Langdon, Cavalier County, ND  ·  Intermittent
MSHA Mine ID: 3200784

Portable Crusher has $71K 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
1
Years on record
2010
Latest incident
Jul 2010
Compliance record
MSHA citations since 2000
88
citations
38
significant & substantial
$71,377
proposed penalties
$36,877
paid to date
52% of proposed penalties paid to date, a $34,500 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
37
inspections on record
433
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: 433 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 Crusher has $71K 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.
$71K
proposed penalties
$37K
current assessed
$37K
paid to date
$0
outstanding
88 assessments are final orders; 1 contested dockets.
As of the most recent assessment on 2025-05-21.
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 82 0 0 0.0
2025 Q3 520 0 0 0.0
2025 Q2 340 1 0 2941.2
2025 Q1 0 0 0
2024 Q4 44 0 0 0.0
2024 Q3 424 0 0 0.0
2024 Q2 386 0 0 0.0
2024 Q1 0 0 0
Show 81 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 0 0 0
2023 Q3 506 3 1 5928.9
2023 Q2 302 0 0 0.0
2023 Q1 0 0 0
2022 Q4 0 0 0
2022 Q3 364 0 0 0.0
2022 Q2 220 4 1 18181.8
2022 Q1 0 1 0
2021 Q4 0 0 0
2021 Q3 100 13 12 130000.0
2021 Q2 560 1 0 1785.7
2021 Q1 0 0 0
2020 Q4 0 0 0
2020 Q3 394 0 0 0.0
2020 Q2 204 2 1 9803.9
2020 Q1 0 0 0
2019 Q4 0 0 0
2019 Q3 0 0 0
2019 Q2 0 0 0
2019 Q1 0 0 0
2018 Q4 0 0 0
2018 Q3 508 0 0 0.0
2018 Q2 890 3 0 3370.8
2018 Q1 0 0 0
2017 Q4 302 0 0 0.0
2017 Q3 428 0 0 0.0
2017 Q2 240 0 0 0.0
2017 Q1 0 0 0
2016 Q4 0 0 0
2016 Q3 892 0 0 0.0
2016 Q2 164 0 0 0.0
2012 Q4 0 0 0
2012 Q3 0 0 0
2012 Q2 0 0 0
2012 Q1 0 0 0
2011 Q4 0 0 0
2011 Q3 635 0 0 0.0
2011 Q2 850 20 7 23529.4
2011 Q1 0 0 0
2010 Q4 425 2 0 4705.9
2010 Q3 1,231 1 1 812.3
2010 Q2 730 1 0 1369.9
2010 Q1 0 1 0
2009 Q4 625 0 0 0.0
2009 Q3 852 2 2 2347.4
2009 Q2 837 0 0 0.0
2009 Q1 0 0 0
2008 Q4 0 1 0
2008 Q3 820 0 0 0.0
2008 Q2 250 0 0 0.0
2008 Q1 0 0 0
2007 Q4 1,280 0 0 0.0
2007 Q3 1,450 0 0 0.0
2007 Q2 1,750 3 0 1714.3
2007 Q1 0 0 0
2006 Q4 0 0 0
2006 Q3 700 0 0 0.0
2006 Q2 1,350 0 0 0.0
2006 Q1 0 0 0
2005 Q4 960 0 0 0.0
2005 Q3 1,750 0 0 0.0
2005 Q2 1,000 0 0 0.0
2005 Q1 0 0 0
2004 Q4 1,100 0 0 0.0
2004 Q3 1,900 9 2 4736.8
2004 Q2 1,300 0 0 0.0
2004 Q1 0 0 0
2003 Q4 650 0 0 0.0
2003 Q3 2,500 0 0 0.0
2003 Q2 480 0 0 0.0
2003 Q1 0 0 0
2002 Q4 670 0 0 0.0
2002 Q3 1,400 2 1 1428.6
2002 Q2 250 0 0 0.0
2002 Q1 0 0 0
2001 Q4 958 0 0 0.0
2001 Q3 1,950 1 1 512.8
2001 Q2 700 0 0 0.0
2001 Q1 0 0 0
2000 Q4 1,443 0 0 0.0
2000 Q3 1,060 17 9 16037.7
No fatalities recorded at this mine.

Reportable incidents

1 on file

2010 · 1 incident

July 8, 2010 ND · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator POWERED HAULAGE
Mikkelsen Brothers Construction Company · Caught in, under or between running or meshing objects

Employee was cleaning up for the day-he heard a roller squeaking-reached up to see if running hot and got his hand caught and pulled it out.

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The full compliance file on Portable Crusher

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.

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