Mining Incidents

UCS Luck Pit Metal/Non-Metal

Controlled by Nick Walton
Luck, Polk County, WI  ·  Intermittent
MSHA Mine ID: 4703691

UCS Luck Pit has $3K in proposed MSHA penalties and $0 outstanding across 0 contested dockets, plus health sampling and the full incident record.

Watch this mine

Email me when a new MSHA incident is filed at UCS Luck Pit.

Fatalities
0
Total incidents
0
Years on record
Latest incident
Compliance record
MSHA citations since 2014
19
citations
3
significant & substantial
$2,624
proposed penalties
$2,624
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2014
18
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.

UCS Luck Pit has $3K 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.
$3K
proposed penalties
$3K
current assessed
$3K
paid to date
$0
outstanding
19 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2022-08-09.
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 23 0 0 0.0
2025 Q3 9 0 0 0.0
2025 Q2 33 0 0 0.0
2025 Q1 0 0 0
2024 Q4 34 0 0 0.0
2024 Q3 0 0 0
2024 Q2 0 0 0
2024 Q1 19 0 0 0.0
Show 40 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 275 0 0 0.0
2023 Q3 760 0 0 0.0
2023 Q2 836 0 0 0.0
2023 Q1 0 0 0
2022 Q4 488 0 0 0.0
2022 Q3 373 3 0 8042.9
2022 Q2 360 0 0 0.0
2022 Q1 259 0 0 0.0
2021 Q4 303 0 0 0.0
2021 Q3 1,031 0 0 0.0
2021 Q2 870 0 0 0.0
2021 Q1 1 0 0 0.0
2020 Q4 783 0 0 0.0
2020 Q3 491 0 0 0.0
2020 Q2 758 0 0 0.0
2019 Q4 351 1 0 2849.0
2019 Q3 843 0 0 0.0
2019 Q2 706 0 0 0.0
2019 Q1 0 0 0
2018 Q4 997 0 0 0.0
2018 Q3 1,017 0 0 0.0
2018 Q2 473 1 0 2114.2
2018 Q1 0 0 0
2017 Q4 1,069 0 0 0.0
2017 Q3 301 0 0 0.0
2017 Q2 1,287 0 0 0.0
2017 Q1 201 0 0 0.0
2016 Q4 1,046 3 0 2868.1
2016 Q3 1,084 0 0 0.0
2016 Q2 779 6 2 7702.2
2016 Q1 9 0 0 0.0
2015 Q4 887 0 0 0.0
2015 Q3 1,224 0 0 0.0
2015 Q2 579 0 0 0.0
2015 Q1 1 0 0 0.0
2014 Q4 494 5 1 10121.5
2014 Q3 1,047 0 0 0.0
2014 Q2 387 0 0 0.0
2014 Q1 0 0 0
2013 Q4 210 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 UCS Luck Pit

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.