Portable Plant #3 Metal/Non-Metal
Cardinal Aggregate
· Surface
Controlled by
Brad Miller
Ottawa Lake, MI,
Wood County,
OH
·
Intermittent
MSHA Mine ID: 3304745
Portable Plant #3 has $740 in proposed MSHA penalties and $0 outstanding across 1 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 2019
6
citations
1
significant & substantial
$740
proposed penalties
$740
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2019
6
inspections on record
60
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: 60 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Portable Plant #3 has $740 in proposed MSHA penalties and $0 outstanding across 1 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.$740
proposed penalties
$740
current assessed
$740
paid to date
$0
outstanding
6 assessments are final orders; 1 contested dockets.
As of the most recent assessment on 2021-08-24.
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 | 0 | 0 | 0 | |
| 2025 Q3 | 0 | 0 | 0 | |
| 2025 Q2 | 864 | 0 | 0 | 0.0 |
| 2025 Q1 | 62 | 0 | 0 | 0.0 |
| 2024 Q3 | 625 | 0 | 0 | 0.0 |
| 2024 Q2 | 1,773 | 0 | 0 | 0.0 |
| 2024 Q1 | 110 | 0 | 0 | 0.0 |
| 2023 Q4 | 1,526 | 0 | 0 | 0.0 |
Show 20 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q3 | 1,723 | 0 | 0 | 0.0 |
| 2023 Q2 | 1,510 | 0 | 0 | 0.0 |
| 2023 Q1 | 183 | 0 | 0 | 0.0 |
| 2022 Q4 | 276 | 0 | 0 | 0.0 |
| 2022 Q3 | 678 | 0 | 0 | 0.0 |
| 2022 Q2 | 969 | 0 | 0 | 0.0 |
| 2022 Q1 | 1,310 | 0 | 0 | 0.0 |
| 2021 Q4 | 1,386 | 0 | 0 | 0.0 |
| 2021 Q3 | 2,090 | 3 | 1 | 1435.4 |
| 2021 Q2 | 1,213 | 0 | 0 | 0.0 |
| 2021 Q1 | 352 | 0 | 0 | 0.0 |
| 2020 Q4 | 562 | 0 | 0 | 0.0 |
| 2020 Q3 | 895 | 0 | 0 | 0.0 |
| 2020 Q2 | 822 | 0 | 0 | 0.0 |
| 2020 Q1 | 1,301 | 1 | 0 | 768.6 |
| 2019 Q4 | 583 | 1 | 0 | 1715.3 |
| 2019 Q3 | 307 | 0 | 0 | 0.0 |
| 2019 Q2 | 769 | 1 | 0 | 1300.4 |
| 2019 Q1 | 0 | 0 | 0 | |
| 2018 Q4 | 653 | 0 | 0 | 0.0 |
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 Portable Plant #3
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.