BARNHART QUARRY Metal/Non-Metal
Martin Marietta Aggregates
· Surface
Controlled by
Martin Marietta Materials Inc
Jefferson County,
MO
·
Abandoned
MSHA Mine ID: 2300788
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- Fatalities
- 0
- Total incidents
- 0
- Years on record
- —
- Latest incident
- —
Compliance record
MSHA citations since 2000
8
citations
1
significant & substantial
$475
proposed penalties
$475
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 |
|---|---|---|---|---|
| 2001 Q2 | 509 | 0 | 0 | 0.0 |
| 2001 Q1 | 160 | 0 | 0 | 0.0 |
| 2000 Q4 | 570 | 0 | 0 | 0.0 |
| 2000 Q3 | 2,969 | 3 | 1 | 1010.4 |
| 2000 Q2 | 6,196 | 5 | 0 | 807.0 |
| 2000 Q1 | 6,910 | 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.