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Denver Plant 60 Clay Mines Metal/Non-Metal

Controlled by Wienerberger AG
Lakewood, Jefferson County, CO  ·  Intermittent
MSHA Mine ID: 0500215

Denver Plant 60 Clay Mines 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
1
Years on record
2008
Latest incident
Jan 2008
Compliance record
MSHA citations since 2000
23
citations
2
significant & substantial
$1,929
proposed penalties
$1,929
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
29
inspections on record
205
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: 205 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Denver Plant 60 Clay Mines 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
22 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2016-08-18.
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 211 0 0 0.0
2025 Q3 16 0 0 0.0
2025 Q2 0 0 0
2025 Q1 0 0 0
2024 Q4 0 0 0
2024 Q3 0 0 0
2024 Q2 0 0 0
2024 Q1 0 0 0
Show 94 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 0 0 0
2023 Q3 404 0 0 0.0
2023 Q2 244 0 0 0.0
2023 Q1 0 0 0
2022 Q4 246 0 0 0.0
2022 Q3 181 0 0 0.0
2022 Q2 103 0 0 0.0
2022 Q1 328 0 0 0.0
2021 Q4 188 0 0 0.0
2021 Q3 0 0 0
2021 Q2 0 0 0
2021 Q1 0 0 0
2020 Q4 399 0 0 0.0
2020 Q3 15 0 0 0.0
2020 Q2 0 0 0
2020 Q1 0 0 0
2019 Q4 0 0 0
2019 Q3 0 0 0
2019 Q2 611 0 0 0.0
2018 Q4 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 0 0 0
2016 Q4 456 0 0 0.0
2016 Q3 540 5 2 9259.3
2016 Q2 0 0 0
2016 Q1 822 0 0 0.0
2015 Q4 0 0 0
2015 Q3 480 0 0 0.0
2015 Q1 0 0 0
2014 Q4 0 0 0
2014 Q3 0 0 0
2014 Q2 0 0 0
2014 Q1 0 0 0
2013 Q4 0 1 0
2013 Q3 0 0 0
2013 Q2 333 0 0 0.0
2013 Q1 529 0 0 0.0
2012 Q4 169 0 0 0.0
2012 Q3 108 0 0 0.0
2012 Q2 123 0 0 0.0
2012 Q1 475 0 0 0.0
2011 Q4 798 0 0 0.0
2011 Q3 347 0 0 0.0
2011 Q2 107 0 0 0.0
2011 Q1 119 0 0 0.0
2010 Q4 20 0 0 0.0
2010 Q3 203 0 0 0.0
2010 Q2 229 0 0 0.0
2010 Q1 151 0 0 0.0
2009 Q4 66 0 0 0.0
2009 Q3 168 0 0 0.0
2009 Q2 244 0 0 0.0
2009 Q1 375 0 0 0.0
2008 Q4 549 0 0 0.0
2008 Q3 439 0 0 0.0
2008 Q2 186 1 0 5376.3
2008 Q1 341 0 0 0.0
2007 Q4 540 0 0 0.0
2007 Q3 613 0 0 0.0
2007 Q2 434 0 0 0.0
2007 Q1 543 0 0 0.0
2006 Q4 573 0 0 0.0
2006 Q3 880 0 0 0.0
2006 Q2 558 0 0 0.0
2006 Q1 629 0 0 0.0
2005 Q4 519 1 0 1926.8
2005 Q3 787 0 0 0.0
2005 Q2 418 0 0 0.0
2005 Q1 604 0 0 0.0
2004 Q4 512 0 0 0.0
2004 Q3 888 1 0 1126.1
2004 Q2 683 0 0 0.0
2004 Q1 702 0 0 0.0
2003 Q4 654 0 0 0.0
2003 Q3 755 0 0 0.0
2003 Q2 601 0 0 0.0
2003 Q1 573 5 0 8726.0
2002 Q4 621 0 0 0.0
2002 Q3 397 0 0 0.0
2002 Q2 408 0 0 0.0
2002 Q1 255 0 0 0.0
2001 Q4 1,299 0 0 0.0
2001 Q3 672 0 0 0.0
2001 Q2 1,266 0 0 0.0
2001 Q1 660 0 0 0.0
2000 Q4 775 9 0 11612.9
2000 Q3 1,315 0 0 0.0
2000 Q2 704 0 0 0.0
2000 Q1 420 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

1 on file

2008 · 1 incident

January 10, 2008 CO · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman OTHER
Robinson Brick Company · (Not Elsewhere Classified)

EE complained of chest and arm pain. Taken to hospital, EE still in hospital being treated for gallstones. Not related to mining actvity in any way.

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The full compliance file on Denver Plant 60 Clay Mines

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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