Stone Yard #1 Metal/Non-Metal
The Stone Yard, LLC
· Surface
Controlled by
Jayne A Stone
Buffalo,
Johnson County,
WY
·
Intermittent
MSHA Mine ID: 4801763
Stone Yard #1 has $5K 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 2013
24
citations
8
significant & substantial
$5,053
proposed penalties
$5,053
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2012
25
inspections on record
354
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: 354 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Stone Yard #1 has $5K 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.$5K
proposed penalties
$5K
current assessed
$5K
paid to date
$0
outstanding
24 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2025-12-08.
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 | 320 | 2 | 0 | 6250.0 |
| 2025 Q3 | 384 | 0 | 0 | 0.0 |
| 2025 Q2 | 960 | 1 | 0 | 1041.7 |
| 2025 Q1 | 1,246 | 1 | 0 | 802.6 |
| 2024 Q4 | 960 | 0 | 0 | 0.0 |
| 2024 Q3 | 960 | 0 | 0 | 0.0 |
| 2024 Q2 | 1,440 | 8 | 1 | 5555.6 |
| 2024 Q1 | 1,440 | 0 | 0 | 0.0 |
Show 48 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q4 | 1,440 | 0 | 0 | 0.0 |
| 2023 Q3 | 720 | 2 | 2 | 2777.8 |
| 2023 Q2 | 720 | 0 | 0 | 0.0 |
| 2023 Q1 | 1,152 | 0 | 0 | 0.0 |
| 2022 Q4 | 1,440 | 0 | 0 | 0.0 |
| 2022 Q3 | 1,440 | 0 | 0 | 0.0 |
| 2022 Q2 | 1,440 | 0 | 0 | 0.0 |
| 2022 Q1 | 960 | 0 | 0 | 0.0 |
| 2021 Q4 | 960 | 0 | 0 | 0.0 |
| 2021 Q3 | 960 | 0 | 0 | 0.0 |
| 2021 Q2 | 320 | 0 | 0 | 0.0 |
| 2021 Q1 | 120 | 0 | 0 | 0.0 |
| 2020 Q4 | 480 | 0 | 0 | 0.0 |
| 2020 Q3 | 1,260 | 0 | 0 | 0.0 |
| 2020 Q2 | 720 | 0 | 0 | 0.0 |
| 2020 Q1 | 192 | 0 | 0 | 0.0 |
| 2019 Q4 | 756 | 0 | 0 | 0.0 |
| 2019 Q3 | 450 | 0 | 0 | 0.0 |
| 2019 Q2 | 960 | 0 | 0 | 0.0 |
| 2019 Q1 | 320 | 0 | 0 | 0.0 |
| 2018 Q4 | 960 | 0 | 0 | 0.0 |
| 2018 Q3 | 1,080 | 5 | 3 | 4629.6 |
| 2018 Q2 | 760 | 0 | 0 | 0.0 |
| 2018 Q1 | 525 | 0 | 0 | 0.0 |
| 2017 Q4 | 480 | 0 | 0 | 0.0 |
| 2017 Q3 | 720 | 0 | 0 | 0.0 |
| 2017 Q2 | 540 | 1 | 1 | 1851.9 |
| 2017 Q1 | 160 | 0 | 0 | 0.0 |
| 2016 Q4 | 288 | 0 | 0 | 0.0 |
| 2016 Q3 | 80 | 0 | 0 | 0.0 |
| 2016 Q2 | 160 | 0 | 0 | 0.0 |
| 2016 Q1 | 0 | 0 | 0 | |
| 2015 Q4 | 0 | 0 | 0 | |
| 2015 Q3 | 576 | 0 | 0 | 0.0 |
| 2015 Q2 | 324 | 0 | 0 | 0.0 |
| 2015 Q1 | 360 | 1 | 0 | 2777.8 |
| 2014 Q4 | 320 | 0 | 0 | 0.0 |
| 2014 Q3 | 542 | 0 | 0 | 0.0 |
| 2014 Q2 | 576 | 0 | 0 | 0.0 |
| 2014 Q1 | 292 | 1 | 0 | 3424.7 |
| 2013 Q4 | 362 | 0 | 0 | 0.0 |
| 2013 Q3 | 704 | 2 | 1 | 2840.9 |
| 2013 Q2 | 752 | 0 | 0 | 0.0 |
| 2013 Q1 | 540 | 0 | 0 | 0.0 |
| 2012 Q4 | 384 | 0 | 0 | 0.0 |
| 2012 Q3 | 280 | 0 | 0 | 0.0 |
| 2012 Q2 | 126 | 0 | 0 | 0.0 |
| 2012 Q1 | 324 | 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 Stone Yard #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.