Diablo Stone #1 Metal/Non-Metal
Diablo Stone LLC
· Surface
Controlled by
Brenda L Sheets; Ted H Sheets
Cameron,
Le Flore County,
OK
·
Active
MSHA Mine ID: 3402106
Diablo Stone #1 has $6K in proposed MSHA penalties and $302 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 2011
39
citations
13
significant & substantial
$6,218
proposed penalties
$5,916
paid to date
95% of proposed penalties paid to date, a $302 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2010
33
inspections on record
561
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: 561 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Diablo Stone #1 has $6K in proposed MSHA penalties and $302 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.$6K
proposed penalties
$6K
current assessed
$6K
paid to date
$302
outstanding
38 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2025-06-06.
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 | 1,430 | 0 | 0 | 0.0 |
| 2025 Q3 | 2,738 | 0 | 0 | 0.0 |
| 2025 Q2 | 3,305 | 3 | 2 | 907.7 |
| 2025 Q1 | 2,315 | 0 | 0 | 0.0 |
| 2024 Q4 | 3,551 | 0 | 0 | 0.0 |
| 2024 Q3 | 3,746 | 0 | 0 | 0.0 |
| 2024 Q1 | 2,206 | 0 | 0 | 0.0 |
| 2023 Q4 | 3,554 | 0 | 0 | 0.0 |
Show 54 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q3 | 3,317 | 0 | 0 | 0.0 |
| 2023 Q2 | 3,127 | 1 | 0 | 319.8 |
| 2023 Q1 | 2,775 | 0 | 0 | 0.0 |
| 2022 Q4 | 2,926 | 2 | 0 | 683.5 |
| 2022 Q3 | 3,240 | 0 | 0 | 0.0 |
| 2022 Q2 | 3,563 | 1 | 0 | 280.7 |
| 2022 Q1 | 2,291 | 0 | 0 | 0.0 |
| 2021 Q4 | 3,720 | 0 | 0 | 0.0 |
| 2021 Q3 | 2,663 | 0 | 0 | 0.0 |
| 2021 Q2 | 1,848 | 0 | 0 | 0.0 |
| 2021 Q1 | 2,539 | 0 | 0 | 0.0 |
| 2020 Q4 | 3,216 | 1 | 1 | 310.9 |
| 2020 Q3 | 3,025 | 0 | 0 | 0.0 |
| 2020 Q2 | 3,310 | 0 | 0 | 0.0 |
| 2020 Q1 | 2,830 | 0 | 0 | 0.0 |
| 2019 Q4 | 2,973 | 2 | 1 | 672.7 |
| 2019 Q3 | 2,630 | 0 | 0 | 0.0 |
| 2019 Q2 | 3,114 | 1 | 0 | 321.1 |
| 2019 Q1 | 2,566 | 0 | 0 | 0.0 |
| 2018 Q4 | 2,610 | 1 | 0 | 383.1 |
| 2018 Q3 | 3,406 | 0 | 0 | 0.0 |
| 2018 Q2 | 3,288 | 0 | 0 | 0.0 |
| 2018 Q1 | 3,122 | 0 | 0 | 0.0 |
| 2017 Q4 | 2,960 | 2 | 1 | 675.7 |
| 2017 Q3 | 3,120 | 0 | 0 | 0.0 |
| 2017 Q2 | 4,998 | 1 | 0 | 200.1 |
| 2017 Q1 | 5,463 | 0 | 0 | 0.0 |
| 2016 Q4 | 5,608 | 4 | 4 | 713.3 |
| 2016 Q3 | 5,056 | 0 | 0 | 0.0 |
| 2016 Q2 | 5,184 | 0 | 0 | 0.0 |
| 2016 Q1 | 5,160 | 1 | 0 | 193.8 |
| 2015 Q4 | 5,130 | 0 | 0 | 0.0 |
| 2015 Q3 | 3,870 | 0 | 0 | 0.0 |
| 2015 Q2 | 4,230 | 3 | 0 | 709.2 |
| 2015 Q1 | 4,224 | 0 | 0 | 0.0 |
| 2014 Q4 | 2,736 | 3 | 1 | 1096.5 |
| 2014 Q3 | 2,275 | 0 | 0 | 0.0 |
| 2014 Q2 | 1,992 | 0 | 0 | 0.0 |
| 2014 Q1 | 2,386 | 0 | 0 | 0.0 |
| 2013 Q4 | 2,216 | 5 | 0 | 2256.3 |
| 2013 Q3 | 2,210 | 0 | 0 | 0.0 |
| 2013 Q2 | 2,415 | 0 | 0 | 0.0 |
| 2013 Q1 | 2,155 | 0 | 0 | 0.0 |
| 2012 Q4 | 2,080 | 3 | 2 | 1442.3 |
| 2012 Q3 | 2,440 | 0 | 0 | 0.0 |
| 2012 Q2 | 2,292 | 0 | 0 | 0.0 |
| 2012 Q1 | 2,382 | 0 | 0 | 0.0 |
| 2011 Q4 | 4,122 | 3 | 1 | 727.8 |
| 2011 Q3 | 4,545 | 0 | 0 | 0.0 |
| 2011 Q2 | 5,140 | 0 | 0 | 0.0 |
| 2011 Q1 | 5,070 | 1 | 0 | 197.2 |
| 2010 Q4 | 3,142 | 0 | 0 | 0.0 |
| 2010 Q3 | 4,042 | 0 | 0 | 0.0 |
| 2010 Q2 | 592 | 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 Diablo Stone #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.