TBS 2 Metal/Non-Metal
T Bone Stone
· Surface
Controlled by
Bill H Tenore
Lyons,
Boulder County,
CO
·
Abandoned
MSHA Mine ID: 0504857
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Email me when a new MSHA incident is filed at TBS 2.
- Fatalities
- 0
- Total incidents
- 0
- Years on record
- —
- Latest incident
- —
Compliance record
MSHA citations since 2007
35
citations
12
significant & substantial
$4,313
proposed penalties
$3,918
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 |
|---|---|---|---|---|
| 2022 Q2 | 75 | 0 | 0 | 0.0 |
| 2022 Q1 | 0 | 0 | 0 | |
| 2021 Q4 | 1,108 | 0 | 0 | 0.0 |
| 2021 Q3 | 560 | 1 | 0 | 1785.7 |
| 2021 Q2 | 320 | 0 | 0 | 0.0 |
| 2021 Q1 | 350 | 0 | 0 | 0.0 |
| 2020 Q4 | 480 | 0 | 0 | 0.0 |
| 2020 Q3 | 480 | 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.