HILLTOP MINE Metal/Non-Metal
TerraCore Materials, LLC
· Surface
Controlled by
Michael Chad Robinson; Mason Warren
Shady Point,
Le Flore County,
OK
·
Active
MSHA Mine ID: 3401903
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- Fatalities
- 0
- Total incidents
- 0
- Years on record
- —
- Latest incident
- —
Compliance record
MSHA citations since 2005
54
citations
20
significant & substantial
$7,484
proposed penalties
$5,672
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 |
|---|---|---|---|---|
| 2025 Q4 | 1,205 | 7 | 0 | 5809.1 |
| 2025 Q3 | 647 | 3 | 2 | 4636.8 |
| 2025 Q2 | 1,209 | 0 | 0 | 0.0 |
| 2025 Q1 | 1,488 | 4 | 1 | 2688.2 |
| 2024 Q4 | 1,773 | 0 | 0 | 0.0 |
| 2024 Q3 | 1,683 | 0 | 0 | 0.0 |
| 2024 Q2 | 4,514 | 0 | 0 | 0.0 |
| 2024 Q1 | 3,465 | 2 | 0 | 577.2 |
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.