Upper Imperial Quarry Metal/Non-Metal
Upper Imperial Quarry has $2K 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
- —
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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.Upper Imperial Quarry has $2K in proposed MSHA penalties and $0 outstanding across 0 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 |
|---|---|---|---|---|
| 2005 Q2 | 2,502 | 0 | 0 | 0.0 |
| 2005 Q1 | 2,842 | 2 | 1 | 703.7 |
| 2004 Q4 | 2,827 | 1 | 1 | 353.7 |
| 2004 Q3 | 3,309 | 1 | 0 | 302.2 |
| 2004 Q2 | 2,112 | 1 | 0 | 473.5 |
| 2004 Q1 | 2,062 | 0 | 0 | 0.0 |
| 2003 Q4 | 2,700 | 3 | 0 | 1111.1 |
| 2003 Q3 | 2,855 | 5 | 1 | 1751.3 |
Show 5 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2003 Q2 | 1,637 | 3 | 0 | 1832.6 |
| 2003 Q1 | 1,876 | 6 | 1 | 3198.3 |
| 2002 Q4 | 3,561 | 2 | 0 | 561.6 |
| 2002 Q3 | 3,247 | 5 | 0 | 1539.9 |
| 2002 Q2 | 3,534 | 2 | 0 | 565.9 |
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 Upper Imperial 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.