Rio Rock Quarry Metal/Non-Metal
South Texas Aggregates, Inc.
· Surface
Controlled by
William Clay Coleman
Corrizo Springs,
Val Verde County,
TX
·
Intermittent
MSHA Mine ID: 4103894
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- Fatalities
- 0
- Total incidents
- 0
- Years on record
- —
- Latest incident
- —
Compliance record
MSHA citations since 2000
45
citations
17
significant & substantial
$5,927
proposed penalties
$5,284
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 |
|---|---|---|---|---|
| 2011 Q3 | 960 | 0 | 0 | 0.0 |
| 2011 Q2 | 960 | 0 | 0 | 0.0 |
| 2011 Q1 | 960 | 0 | 0 | 0.0 |
| 2010 Q4 | 0 | 0 | 0 | |
| 2010 Q3 | 1,080 | 0 | 0 | 0.0 |
| 2010 Q2 | 1,080 | 2 | 0 | 1851.9 |
| 2010 Q1 | 1,392 | 3 | 1 | 2155.2 |
| 2009 Q4 | 1,440 | 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.