Shamrock Quarry Metal/Non-Metal
Pinnacle Materials LLC
· Surface
Controlled by
Matthew Ward Hanna
Shamrock,
Wheeler County,
TX
·
Abandoned
MSHA Mine ID: 4104901
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- Fatalities
- 0
- Total incidents
- 0
- Years on record
- —
- Latest incident
- —
Compliance record
MSHA citations since 2012
3
citations
0
significant & substantial
$300
proposed penalties
$300
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 |
|---|---|---|---|---|
| 2013 Q2 | 3,509 | 0 | 0 | 0.0 |
| 2013 Q1 | 4,167 | 1 | 0 | 240.0 |
| 2012 Q4 | 5,009 | 0 | 0 | 0.0 |
| 2012 Q3 | 5,124 | 2 | 0 | 390.3 |
| 2012 Q2 | 4,798 | 0 | 0 | 0.0 |
| 2012 Q1 | 5,838 | 0 | 0 | 0.0 |
| 2011 Q4 | 7,214 | 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.