Mining Incidents

Powerscreen 320 Metal/Non-Metal

Controlled by Geraldine A Weber
Portable, Lapeer County, MI  ·  Intermittent
MSHA Mine ID: 2002369

Powerscreen 320 has $2K 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 2002
17
citations
2
significant & substantial
$1,713
proposed penalties
$1,713
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
15
inspections on record
179
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: 179 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Powerscreen 320 has $2K 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.
$2K
proposed penalties
$2K
current assessed
$2K
paid to date
$0
outstanding
17 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2023-05-23.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
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 355 0 0 0.0
2025 Q3 1,176 0 0 0.0
2025 Q2 609 0 0 0.0
2025 Q1 1 0 0 0.0
2024 Q4 1,638 0 0 0.0
2024 Q3 750 0 0 0.0
2024 Q2 1,457 0 0 0.0
2024 Q1 1 0 0 0.0
Show 45 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 1,455 0 0 0.0
2023 Q3 1,207 0 0 0.0
2023 Q2 837 4 0 4779.0
2023 Q1 1 0 0 0.0
2022 Q4 1,301 0 0 0.0
2022 Q3 1,599 0 0 0.0
2022 Q2 1 0 0 0.0
2022 Q1 1 0 0 0.0
2021 Q4 970 0 0 0.0
2021 Q3 568 0 0 0.0
2021 Q2 1,502 2 0 1331.6
2021 Q1 1 0 0 0.0
2020 Q4 754 0 0 0.0
2020 Q3 1,075 0 0 0.0
2020 Q2 1,491 0 0 0.0
2020 Q1 210 0 0 0.0
2019 Q4 931 2 0 2148.2
2019 Q3 853 0 0 0.0
2019 Q2 430 2 0 4651.2
2019 Q1 1 0 0 0.0
2018 Q4 972 0 0 0.0
2018 Q3 1,608 0 0 0.0
2018 Q2 30 0 0 0.0
2018 Q1 1 0 0 0.0
2017 Q4 895 0 0 0.0
2017 Q3 560 0 0 0.0
2017 Q2 2,012 0 0 0.0
2017 Q1 0 0 0
2016 Q4 972 0 0 0.0
2016 Q3 0 0 0
2016 Q2 1 0 0 0.0
2016 Q1 93 0 0 0.0
2015 Q4 521 0 0 0.0
2003 Q3 115 0 0 0.0
2003 Q2 0 0 0
2003 Q1 0 0 0
2002 Q4 0 0 0
2002 Q3 192 0 0 0.0
2002 Q2 2,140 7 2 3271.0
2002 Q1 0 0 0
2001 Q4 0 0 0
2001 Q3 0 0 0
2001 Q2 0 0 0
2001 Q1 0 0 0
2000 Q4 1,379 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 Powerscreen 320

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.