Union Trail Metal/Non-Metal
Wm. Mueller & Sons, Inc.
· Surface
Controlled by
Timothy W Mueller; Mori D Willemsen; Brian Droege
Belle Plaine,
Scott County,
MN
·
Intermittent
MSHA Mine ID: 2103210
Union Trail 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 2001
16
citations
3
significant & substantial
$1,591
proposed penalties
$1,591
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
19
inspections on record
155
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: 155 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Union Trail 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
16 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2020-05-21.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
See also
the operator's enforcement record
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 | 263 | 0 | 0 | 0.0 |
| 2025 Q3 | 440 | 0 | 0 | 0.0 |
| 2025 Q2 | 767 | 0 | 0 | 0.0 |
| 2025 Q1 | 62 | 0 | 0 | 0.0 |
| 2024 Q4 | 719 | 0 | 0 | 0.0 |
| 2024 Q3 | 1,054 | 0 | 0 | 0.0 |
| 2024 Q2 | 1,090 | 0 | 0 | 0.0 |
| 2024 Q1 | 27 | 0 | 0 | 0.0 |
Show 47 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q4 | 1,815 | 0 | 0 | 0.0 |
| 2023 Q3 | 2,513 | 0 | 0 | 0.0 |
| 2023 Q2 | 2,157 | 0 | 0 | 0.0 |
| 2023 Q1 | 100 | 0 | 0 | 0.0 |
| 2022 Q4 | 1,568 | 0 | 0 | 0.0 |
| 2022 Q3 | 2,707 | 0 | 0 | 0.0 |
| 2022 Q2 | 2,077 | 0 | 0 | 0.0 |
| 2022 Q1 | 45 | 0 | 0 | 0.0 |
| 2021 Q4 | 1,490 | 0 | 0 | 0.0 |
| 2021 Q3 | 2,790 | 0 | 0 | 0.0 |
| 2021 Q2 | 2,739 | 0 | 0 | 0.0 |
| 2021 Q1 | 0 | 0 | 0 | |
| 2020 Q4 | 2,028 | 0 | 0 | 0.0 |
| 2020 Q3 | 2,951 | 0 | 0 | 0.0 |
| 2020 Q2 | 2,630 | 2 | 0 | 760.5 |
| 2020 Q1 | 63 | 0 | 0 | 0.0 |
| 2019 Q4 | 1,463 | 0 | 0 | 0.0 |
| 2019 Q3 | 2,797 | 0 | 0 | 0.0 |
| 2019 Q2 | 2,052 | 0 | 0 | 0.0 |
| 2019 Q1 | 87 | 0 | 0 | 0.0 |
| 2018 Q4 | 1,267 | 0 | 0 | 0.0 |
| 2018 Q3 | 3,063 | 0 | 0 | 0.0 |
| 2018 Q2 | 1,293 | 0 | 0 | 0.0 |
| 2018 Q1 | 0 | 0 | 0 | |
| 2017 Q4 | 1,550 | 0 | 0 | 0.0 |
| 2017 Q3 | 1,945 | 0 | 0 | 0.0 |
| 2017 Q2 | 1,400 | 0 | 0 | 0.0 |
| 2017 Q1 | 0 | 0 | 0 | |
| 2016 Q4 | 1,014 | 2 | 1 | 1972.4 |
| 2016 Q3 | 2,098 | 0 | 0 | 0.0 |
| 2016 Q2 | 1,775 | 0 | 0 | 0.0 |
| 2016 Q1 | 0 | 0 | 0 | |
| 2015 Q4 | 1,009 | 3 | 0 | 2973.2 |
| 2015 Q3 | 1,854 | 3 | 0 | 1618.1 |
| 2015 Q2 | 1,149 | 0 | 0 | 0.0 |
| 2015 Q1 | 0 | 0 | 0 | |
| 2014 Q4 | 849 | 0 | 0 | 0.0 |
| 2014 Q3 | 1,874 | 2 | 0 | 1067.2 |
| 2014 Q2 | 1,215 | 0 | 0 | 0.0 |
| 2001 Q4 | 1,440 | 0 | 0 | 0.0 |
| 2001 Q3 | 1,440 | 4 | 2 | 2777.8 |
| 2001 Q2 | 1,440 | 0 | 0 | 0.0 |
| 2001 Q1 | 1,440 | 0 | 0 | 0.0 |
| 2000 Q4 | 1,440 | 0 | 0 | 0.0 |
| 2000 Q3 | 1,440 | 0 | 0 | 0.0 |
| 2000 Q2 | 1,440 | 0 | 0 | 0.0 |
| 2000 Q1 | 280 | 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 Union Trail
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.