PMD Metal/Non-Metal
Stockton Sand & Gravel
· Surface
Controlled by
Samuel S Sargent
Stockton Springs,
Waldo County,
ME
·
Intermittent
MSHA Mine ID: 1700928
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- Fatalities
- 0
- Total incidents
- 0
- Years on record
- —
- Latest incident
- —
Compliance record
MSHA citations since 2014
20
citations
4
significant & substantial
$3,708
proposed penalties
$3,708
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 | 1,176 | 0 | 0 | 0.0 |
| 2025 Q3 | 1,357 | 0 | 0 | 0.0 |
| 2025 Q2 | 1,344 | 0 | 0 | 0.0 |
| 2025 Q1 | 105 | 2 | 0 | 19047.6 |
| 2024 Q4 | 1,244 | 0 | 0 | 0.0 |
| 2024 Q3 | 1,029 | 0 | 0 | 0.0 |
| 2024 Q2 | 1,396 | 0 | 0 | 0.0 |
| 2024 Q1 | 1,714 | 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.