Mining Incidents

Diamond #1885 Metal/Non-Metal

Controlled by Arcosa, Inc
Watonga, Blaine County, OK  ·  Abandoned
MSHA Mine ID: 3401660

Diamond #1885 has $4K 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 2000
32
citations
9
significant & substantial
$4,162
proposed penalties
$4,162
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
53
inspections on record
474
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: 474 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Diamond #1885 has $4K 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.
$4K
proposed penalties
$4K
current assessed
$4K
paid to date
$0
outstanding
32 assessments are final orders; 1 contested dockets.
As of the most recent assessment on 2024-06-13.
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
2023 Q2 472 2 0 4237.3
2023 Q1 408 0 0 0.0
2022 Q4 280 0 0 0.0
2021 Q4 1,174 0 0 0.0
2021 Q3 5,113 0 0 0.0
2021 Q2 4,297 0 0 0.0
2021 Q1 4,129 1 1 242.2
2020 Q4 1,947 0 0 0.0
Show 81 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2020 Q1 0 1 1
2019 Q4 220 0 0 0.0
2019 Q3 1,592 1 1 628.1
2019 Q2 3,403 0 0 0.0
2019 Q1 5,580 0 0 0.0
2018 Q4 4,328 3 1 693.2
2018 Q3 9,578 2 1 208.8
2018 Q2 5,332 0 0 0.0
2018 Q1 6,600 0 0 0.0
2017 Q4 6,742 2 0 296.6
2017 Q3 4,419 3 1 678.9
2017 Q2 6,010 0 0 0.0
2017 Q1 5,828 3 1 514.8
2016 Q4 5,890 0 0 0.0
2016 Q3 6,133 1 1 163.1
2016 Q2 6,425 0 0 0.0
2016 Q1 5,611 1 0 178.2
2015 Q4 4,537 0 0 0.0
2015 Q3 4,222 0 0 0.0
2015 Q2 4,562 1 0 219.2
2015 Q1 3,770 0 0 0.0
2014 Q4 3,585 0 0 0.0
2014 Q3 3,694 0 0 0.0
2014 Q2 3,497 0 0 0.0
2014 Q1 3,669 1 0 272.6
2013 Q4 3,473 1 0 287.9
2013 Q3 3,264 0 0 0.0
2013 Q2 3,162 0 0 0.0
2013 Q1 2,964 0 0 0.0
2012 Q4 3,059 0 0 0.0
2012 Q3 3,172 0 0 0.0
2012 Q2 3,445 0 0 0.0
2012 Q1 3,339 0 0 0.0
2011 Q4 3,286 0 0 0.0
2011 Q3 3,264 0 0 0.0
2011 Q2 3,570 1 0 280.1
2011 Q1 3,840 0 0 0.0
2010 Q4 3,782 1 0 264.4
2010 Q3 3,862 1 1 258.9
2010 Q2 3,404 0 0 0.0
2010 Q1 3,078 0 0 0.0
2009 Q4 2,900 0 0 0.0
2009 Q3 3,136 1 0 318.9
2009 Q2 3,264 0 0 0.0
2009 Q1 3,111 0 0 0.0
2008 Q4 2,873 0 0 0.0
2008 Q3 4,160 0 0 0.0
2008 Q2 3,276 0 0 0.0
2008 Q1 2,304 0 0 0.0
2007 Q4 2,016 0 0 0.0
2007 Q3 2,580 0 0 0.0
2007 Q2 2,550 0 0 0.0
2007 Q1 2,501 0 0 0.0
2006 Q4 2,484 0 0 0.0
2006 Q3 2,462 0 0 0.0
2006 Q2 2,471 0 0 0.0
2006 Q1 2,430 0 0 0.0
2005 Q4 2,396 0 0 0.0
2005 Q3 2,412 0 0 0.0
2005 Q2 2,399 0 0 0.0
2005 Q1 2,394 0 0 0.0
2004 Q4 2,395 0 0 0.0
2004 Q3 2,394 0 0 0.0
2004 Q2 2,383 0 0 0.0
2004 Q1 2,389 0 0 0.0
2003 Q4 2,399 0 0 0.0
2003 Q3 2,436 0 0 0.0
2003 Q2 2,425 0 0 0.0
2003 Q1 2,388 0 0 0.0
2002 Q4 2,342 0 0 0.0
2002 Q3 2,340 0 0 0.0
2002 Q2 2,270 0 0 0.0
2002 Q1 1,980 2 0 1010.1
2001 Q4 2,442 0 0 0.0
2001 Q3 2,270 0 0 0.0
2001 Q2 2,564 0 0 0.0
2001 Q1 2,550 1 0 392.2
2000 Q4 2,330 0 0 0.0
2000 Q3 2,690 0 0 0.0
2000 Q2 2,596 1 0 385.2
2000 Q1 2,425 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 Diamond #1885

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.