Tri-Star Quarries, LLC - Plano Mine Metal/Non-Metal
Tri-Star Quarries, LLC
· Surface
Controlled by
Brian K Gibson; Bill R Gibson
Plano,
Appanoose County,
IA
·
Abandoned
MSHA Mine ID: 1302339
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- Fatalities
- 0
- Total incidents
- 0
- Years on record
- —
- Latest incident
- —
Compliance record
MSHA citations since 2007
18
citations
2
significant & substantial
$2,420
proposed penalties
$2,279
paid to date
Source: MSHA violations data, updated weekly.
Quarterly safety rates
Citations per million employee-hours, as reported to MSHA
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2010 Q1 | 0 | 0 | 0 | |
| 2009 Q3 | 1,861 | 0 | 0 | 0.0 |
| 2009 Q2 | 4,834 | 0 | 0 | 0.0 |
| 2009 Q1 | 2,564 | 9 | 0 | 3510.1 |
| 2008 Q3 | 6,518 | 0 | 0 | 0.0 |
| 2008 Q2 | 5,742 | 0 | 0 | 0.0 |
| 2008 Q1 | 1,915 | 5 | 0 | 2611.0 |
| 2007 Q4 | 2,690 | 0 | 0 | 0.0 |
Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
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.