Mining Incidents

Nelson Diesel & Dozing, LLC Metal/Non-Metal

Controlled by Mark Nelson
Ettrick, Trempealeau County, WI  ·  Intermittent
MSHA Mine ID: 4703891

Nelson Diesel & Dozing, LLC has $526 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 2021
5
citations
1
significant & substantial
$526
proposed penalties
$526
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2021
7
inspections on record
78
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: 78 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Nelson Diesel & Dozing, LLC has $526 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.
$526
proposed penalties
$526
current assessed
$526
paid to date
$0
outstanding
4 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2023-07-18.
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 1,272 0 0 0.0
2025 Q3 1,836 0 0 0.0
2025 Q2 1,869 0 0 0.0
2025 Q1 128 0 0 0.0
2024 Q4 1,201 0 0 0.0
2024 Q3 1,430 0 0 0.0
2024 Q2 1,143 0 0 0.0
2024 Q1 198 0 0 0.0
Show 11 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 798 0 0 0.0
2023 Q3 1,269 1 0 788.0
2023 Q2 795 0 0 0.0
2023 Q1 325 0 0 0.0
2022 Q4 1,088 0 0 0.0
2022 Q3 829 0 0 0.0
2022 Q2 1,073 1 0 932.0
2022 Q1 233 0 0 0.0
2021 Q4 1,117 0 0 0.0
2021 Q3 1,204 0 0 0.0
2021 Q2 1,586 2 1 1261.0

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.

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The full compliance file on Nelson Diesel & Dozing, LLC

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.