Mining Incidents

Luman Rock Pit #1 Metal/Non-Metal

Luman Rock · Surface
Controlled by Lila Dean Luman
Wister, Le Flore County, OK  ·  Intermittent
MSHA Mine ID: 3401870

Luman Rock Pit #1 has $1K 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
12
citations
2
significant & substantial
$1,469
proposed penalties
$1,469
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2002
33
inspections on record
217
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: 217 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Luman Rock Pit #1 has $1K 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.
$1K
proposed penalties
$1K
current assessed
$1K
paid to date
$0
outstanding
11 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2016-08-03.
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 40 0 0 0.0
2025 Q3 240 0 0 0.0
2025 Q2 29 0 0 0.0
2025 Q1 25 0 0 0.0
2024 Q4 4 0 0 0.0
2024 Q3 75 0 0 0.0
2024 Q2 98 0 0 0.0
2024 Q1 114 0 0 0.0
Show 90 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 132 0 0 0.0
2023 Q3 34 0 0 0.0
2023 Q2 125 0 0 0.0
2023 Q1 114 0 0 0.0
2022 Q4 130 0 0 0.0
2022 Q3 183 0 0 0.0
2022 Q2 276 0 0 0.0
2022 Q1 66 0 0 0.0
2021 Q4 122 0 0 0.0
2021 Q3 214 0 0 0.0
2021 Q2 2 0 0 0.0
2021 Q1 2 0 0 0.0
2020 Q4 0 0 0
2020 Q3 0 0 0
2020 Q2 47 0 0 0.0
2020 Q1 428 0 0 0.0
2019 Q4 632 0 0 0.0
2019 Q3 160 0 0 0.0
2019 Q2 145 0 0 0.0
2019 Q1 103 0 0 0.0
2018 Q4 58 0 0 0.0
2018 Q3 575 0 0 0.0
2018 Q2 636 0 0 0.0
2018 Q1 610 0 0 0.0
2017 Q4 596 0 0 0.0
2017 Q3 630 0 0 0.0
2017 Q2 774 0 0 0.0
2017 Q1 589 0 0 0.0
2016 Q4 710 0 0 0.0
2016 Q3 654 2 0 3058.1
2016 Q2 165 0 0 0.0
2016 Q1 561 0 0 0.0
2015 Q4 451 0 0 0.0
2015 Q3 488 0 0 0.0
2015 Q2 531 0 0 0.0
2015 Q1 645 0 0 0.0
2014 Q4 903 0 0 0.0
2014 Q3 528 0 0 0.0
2014 Q2 631 0 0 0.0
2014 Q1 506 0 0 0.0
2013 Q4 619 1 0 1615.5
2013 Q3 1,037 0 0 0.0
2013 Q2 543 0 0 0.0
2013 Q1 280 0 0 0.0
2012 Q4 680 1 1 1470.6
2012 Q3 631 0 0 0.0
2012 Q2 665 0 0 0.0
2012 Q1 72 1 0 13888.9
2011 Q4 0 0 0
2011 Q3 421 0 0 0.0
2011 Q2 678 0 0 0.0
2011 Q1 326 0 0 0.0
2010 Q4 341 0 0 0.0
2010 Q3 475 0 0 0.0
2010 Q2 509 1 0 1964.6
2010 Q1 307 0 0 0.0
2009 Q4 144 0 0 0.0
2009 Q3 427 0 0 0.0
2009 Q2 685 0 0 0.0
2009 Q1 812 0 0 0.0
2008 Q4 863 0 0 0.0
2008 Q3 675 0 0 0.0
2008 Q2 952 0 0 0.0
2008 Q1 1,081 0 0 0.0
2007 Q4 1,420 0 0 0.0
2007 Q3 1,605 0 0 0.0
2007 Q2 1,524 0 0 0.0
2007 Q1 2,095 0 0 0.0
2006 Q4 2,535 0 0 0.0
2006 Q3 2,840 0 0 0.0
2006 Q2 1,549 3 1 1936.7
2006 Q1 1,103 0 0 0.0
2005 Q4 1,580 0 0 0.0
2005 Q3 1,394 0 0 0.0
2005 Q2 1,311 0 0 0.0
2005 Q1 1,406 1 0 711.2
2004 Q4 621 0 0 0.0
2004 Q3 969 0 0 0.0
2004 Q2 893 0 0 0.0
2004 Q1 779 0 0 0.0
2003 Q4 587 0 0 0.0
2003 Q3 1,113 0 0 0.0
2003 Q2 787 2 0 2541.3
2003 Q1 213 0 0 0.0
2002 Q4 331 0 0 0.0
2002 Q3 673 0 0 0.0
2002 Q2 467 0 0 0.0
2002 Q1 831 0 0 0.0
2001 Q4 179 0 0 0.0
2001 Q3 1,132 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 Luman Rock Pit #1

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.