Mining Incidents

Sorting Machine Metal/Non-Metal

Glacial Stone LLC · Surface
Pence, WI, Iron County, WI  ·  Intermittent
MSHA Mine ID: 4703784

Sorting Machine has $1K in proposed MSHA penalties and $55 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 2016
11
citations
0
significant & substantial
$1,440
proposed penalties
$1,385
paid to date
96% of proposed penalties paid to date, a $55 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2016
12
inspections on record
64
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: 64 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Sorting Machine has $1K in proposed MSHA penalties and $55 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.
$1K
proposed penalties
$1K
current assessed
$1K
paid to date
$55
outstanding
11 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2025-09-24.
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 75 0 0 0.0
2025 Q3 138 1 0 7246.4
2025 Q2 55 0 0 0.0
2024 Q4 75 0 0 0.0
2024 Q3 92 0 0 0.0
2024 Q2 142 0 0 0.0
2023 Q2 125 0 0 0.0
2022 Q4 46 1 0 21739.1
Show 2 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2022 Q3 96 1 0 10416.7
2017 Q2 31 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 Sorting Machine

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.