Mining Incidents

Portable Crusher #3 Metal/Non-Metal

Haas Sons, Inc. · Surface
Controlled by Steven Haas; Gary Haas
Thorp, Clark County, WI  ·  Intermittent
MSHA Mine ID: 4703776

Portable Crusher #3 has $397 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 2019
3
citations
0
significant & substantial
$397
proposed penalties
$397
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2016
11
inspections on record
102
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: 102 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 Crusher #3 has $397 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.
$397
proposed penalties
$397
current assessed
$397
paid to date
$0
outstanding
3 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2023-06-13.
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 1,639 0 0 0.0
2025 Q3 2,111 0 0 0.0
2025 Q2 2,495 0 0 0.0
2025 Q1 1,340 0 0 0.0
2024 Q4 1,852 0 0 0.0
2024 Q3 2,468 0 0 0.0
2024 Q2 2,263 0 0 0.0
2024 Q1 593 0 0 0.0
Show 31 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 1,958 0 0 0.0
2023 Q3 2,848 0 0 0.0
2023 Q2 2,973 1 0 336.4
2023 Q1 1,041 0 0 0.0
2022 Q4 239 0 0 0.0
2022 Q3 2,148 0 0 0.0
2022 Q2 2,437 1 0 410.3
2022 Q1 318 0 0 0.0
2021 Q4 1,971 0 0 0.0
2021 Q3 2,618 0 0 0.0
2021 Q2 1,739 0 0 0.0
2021 Q1 170 0 0 0.0
2020 Q4 308 0 0 0.0
2020 Q3 785 0 0 0.0
2020 Q2 1,393 0 0 0.0
2020 Q1 421 0 0 0.0
2019 Q4 546 0 0 0.0
2019 Q3 1,157 0 0 0.0
2019 Q2 1,529 1 0 654.0
2019 Q1 0 0 0
2018 Q4 432 0 0 0.0
2018 Q3 1,345 0 0 0.0
2018 Q2 2,025 0 0 0.0
2018 Q1 0 0 0
2017 Q4 443 0 0 0.0
2017 Q3 2,083 0 0 0.0
2017 Q2 1,737 0 0 0.0
2017 Q1 25 0 0 0.0
2016 Q4 870 0 0 0.0
2016 Q3 2,025 0 0 0.0
2016 Q2 2,490 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 Crusher #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.