Marriottsville Quarry Metal/Non-Metal
Marriottsville Quarry has $600 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
- —
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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.Marriottsville Quarry has $600 in proposed MSHA penalties and $0 outstanding across 1 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 |
|---|---|---|---|---|
| 2014 Q2 | 0 | 0 | 0 | |
| 2014 Q1 | 0 | 0 | 0 | |
| 2013 Q4 | 0 | 0 | 0 | |
| 2013 Q3 | 712 | 0 | 0 | 0.0 |
| 2013 Q2 | 1,087 | 2 | 0 | 1839.9 |
| 2013 Q1 | 1,264 | 0 | 0 | 0.0 |
| 2012 Q4 | 1,151 | 0 | 0 | 0.0 |
| 2012 Q3 | 1,459 | 1 | 0 | 685.4 |
Show 12 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2012 Q2 | 1,500 | 0 | 0 | 0.0 |
| 2012 Q1 | 1,381 | 0 | 0 | 0.0 |
| 2011 Q4 | 1,148 | 0 | 0 | 0.0 |
| 2011 Q3 | 2,033 | 0 | 0 | 0.0 |
| 2011 Q2 | 1,951 | 0 | 0 | 0.0 |
| 2011 Q1 | 1,317 | 0 | 0 | 0.0 |
| 2010 Q4 | 1,681 | 0 | 0 | 0.0 |
| 2010 Q3 | 2,225 | 1 | 0 | 449.4 |
| 2010 Q2 | 2,303 | 0 | 0 | 0.0 |
| 2010 Q1 | 1,504 | 0 | 0 | 0.0 |
| 2009 Q4 | 1,936 | 0 | 0 | 0.0 |
| 2009 Q3 | 268 | 2 | 0 | 7462.7 |
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 Marriottsville 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.