PMD Metal/Non-Metal
Stockton Sand & Gravel
· Surface
Controlled by
Samuel S Sargent
Stockton Springs,
Waldo County,
ME
·
Intermittent
MSHA Mine ID: 1700928
PMD has $4K in proposed MSHA penalties and $0 outstanding across 0 contested dockets, plus health sampling and the full incident record.
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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
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2014
17
inspections on record
193
inspection hours
n/a
citations per 100 inspection hours
ⓘ
This rate is recorded citations divided by MSHA inspection hours, per 100 hours. It reflects inspection effort, not mine size or production.Rate withheld: 193 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
PMD has $4K in proposed MSHA penalties and $0 outstanding across 0 contested dockets.
Penalty disposition
ⓘ
Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.$4K
proposed penalties
$4K
current assessed
$4K
paid to date
$0
outstanding
20 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2025-01-14.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
See also
the operator's enforcement record
Quarterly safety rates
ⓘ
Citations per million reported employee-hours. Rates begin in 2000, when MSHA's quarterly employment data starts; earlier incidents are counted but cannot be rate-adjusted. Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.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 |
Show 39 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q4 | 1,308 | 0 | 0 | 0.0 |
| 2023 Q3 | 1,432 | 1 | 1 | 698.3 |
| 2023 Q2 | 748 | 0 | 0 | 0.0 |
| 2023 Q1 | 0 | 0 | 0 | |
| 2022 Q4 | 637 | 0 | 0 | 0.0 |
| 2022 Q3 | 948 | 0 | 0 | 0.0 |
| 2022 Q2 | 1,451 | 0 | 0 | 0.0 |
| 2022 Q1 | 65 | 0 | 0 | 0.0 |
| 2021 Q4 | 980 | 0 | 0 | 0.0 |
| 2021 Q3 | 1,388 | 0 | 0 | 0.0 |
| 2021 Q2 | 1,335 | 0 | 0 | 0.0 |
| 2021 Q1 | 29 | 0 | 0 | 0.0 |
| 2020 Q4 | 872 | 1 | 1 | 1146.8 |
| 2020 Q3 | 936 | 0 | 0 | 0.0 |
| 2020 Q2 | 1,106 | 0 | 0 | 0.0 |
| 2020 Q1 | 20 | 0 | 0 | 0.0 |
| 2019 Q4 | 680 | 0 | 0 | 0.0 |
| 2019 Q3 | 1,193 | 0 | 0 | 0.0 |
| 2019 Q2 | 798 | 0 | 0 | 0.0 |
| 2019 Q1 | 18 | 0 | 0 | 0.0 |
| 2018 Q4 | 677 | 0 | 0 | 0.0 |
| 2018 Q3 | 748 | 0 | 0 | 0.0 |
| 2018 Q2 | 726 | 0 | 0 | 0.0 |
| 2018 Q1 | 5 | 0 | 0 | 0.0 |
| 2017 Q4 | 599 | 1 | 0 | 1669.4 |
| 2017 Q3 | 1,140 | 0 | 0 | 0.0 |
| 2017 Q2 | 674 | 0 | 0 | 0.0 |
| 2017 Q1 | 7 | 0 | 0 | 0.0 |
| 2016 Q4 | 787 | 2 | 0 | 2541.3 |
| 2016 Q3 | 941 | 0 | 0 | 0.0 |
| 2016 Q2 | 999 | 0 | 0 | 0.0 |
| 2016 Q1 | 89 | 0 | 0 | 0.0 |
| 2015 Q4 | 1,366 | 4 | 2 | 2928.3 |
| 2015 Q3 | 1,560 | 0 | 0 | 0.0 |
| 2015 Q2 | 886 | 0 | 0 | 0.0 |
| 2015 Q1 | 218 | 0 | 0 | 0.0 |
| 2014 Q4 | 616 | 1 | 0 | 1623.4 |
| 2014 Q3 | 908 | 0 | 0 | 0.0 |
| 2014 Q2 | 1,137 | 8 | 0 | 7036.1 |
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.
For insurers, brokers, and safety consultants
The full compliance file on PMD
A dated report covering the 26-year penalty trail, line-item violation pattern, contest and docket posture, rate-normalized peer benchmark, and full fatality history. Delivered as a PDF with the underlying data as CSV.