Unity Stone Quarry Metal/Non-Metal
Unity Stone Quarry has $4K in proposed MSHA penalties and $264 outstanding across 2 contested dockets, plus health sampling and the full incident record.
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- Fatalities
- 0
- Total incidents
- 0
- Years on record
- —
- Latest incident
- —
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This rate is recorded citations divided by MSHA inspection hours, per 100 hours. It reflects inspection effort, not mine size or production.Unity Stone Quarry has $4K in proposed MSHA penalties and $264 outstanding across 2 contested dockets.
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Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.ⓘ
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.| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2025 Q2 | 596 | 0 | 0 | 0.0 |
| 2025 Q1 | 331 | 0 | 0 | 0.0 |
| 2021 Q3 | 80 | 0 | 0 | 0.0 |
| 2021 Q2 | 225 | 1 | 0 | 4444.4 |
| 2020 Q1 | 158 | 0 | 0 | 0.0 |
| 2019 Q4 | 211 | 0 | 0 | 0.0 |
| 2019 Q3 | 255 | 0 | 0 | 0.0 |
| 2019 Q2 | 210 | 1 | 0 | 4761.9 |
Show 23 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2019 Q1 | 101 | 0 | 0 | 0.0 |
| 2018 Q4 | 80 | 0 | 0 | 0.0 |
| 2018 Q3 | 300 | 4 | 0 | 13333.3 |
| 2018 Q2 | 280 | 0 | 0 | 0.0 |
| 2018 Q1 | 130 | 0 | 0 | 0.0 |
| 2017 Q4 | 180 | 0 | 0 | 0.0 |
| 2017 Q3 | 320 | 0 | 0 | 0.0 |
| 2017 Q1 | 45 | 0 | 0 | 0.0 |
| 2016 Q4 | 21 | 0 | 0 | 0.0 |
| 2016 Q3 | 219 | 0 | 0 | 0.0 |
| 2016 Q2 | 107 | 0 | 0 | 0.0 |
| 2015 Q4 | 110 | 0 | 0 | 0.0 |
| 2015 Q3 | 810 | 0 | 0 | 0.0 |
| 2015 Q1 | 10 | 0 | 0 | 0.0 |
| 2014 Q4 | 30 | 0 | 0 | 0.0 |
| 2014 Q3 | 41 | 1 | 0 | 24390.2 |
| 2014 Q2 | 163 | 0 | 0 | 0.0 |
| 2014 Q1 | 0 | 0 | 0 | |
| 2013 Q4 | 20 | 0 | 0 | 0.0 |
| 2013 Q3 | 119 | 0 | 0 | 0.0 |
| 2013 Q2 | 169 | 0 | 0 | 0.0 |
| 2013 Q1 | 0 | 0 | 0 | |
| 2012 Q4 | 36 | 13 | 3 | 361111.1 |
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.
The full compliance file on Unity Stone Quarry
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.