Portable 8 Metal/Non-Metal
J.R. Vinagro Corporation
· Surface
Controlled by
Joseph R Vinagro
Johnston,
Providence County,
RI
·
Intermittent
MSHA Mine ID: 3700239
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Email me when a new MSHA incident is filed at Portable 8.
- Fatalities
- 0
- Total incidents
- 0
- Years on record
- —
- Latest incident
- —
Compliance record
MSHA citations since 2020
22
citations
1
significant & substantial
$2,936
proposed penalties
$2,936
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 | 2,991 | 0 | 0 | 0.0 |
| 2025 Q3 | 3,393 | 0 | 0 | 0.0 |
| 2025 Q2 | 3,485 | 0 | 0 | 0.0 |
| 2025 Q1 | 1,410 | 0 | 0 | 0.0 |
| 2024 Q4 | 1,912 | 3 | 0 | 1569.0 |
| 2024 Q3 | 2,871 | 0 | 0 | 0.0 |
| 2024 Q2 | 3,445 | 0 | 0 | 0.0 |
| 2024 Q1 | 3,861 | 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.