Musson Screen Metal/Non-Metal
Musson Bros. Inc.
· Surface
Controlled by
Tim Musson
Rhinelander, WI,
Oneida County,
WI
·
Intermittent
MSHA Mine ID: 4703328
Musson Screen has $3K in proposed MSHA penalties and $151 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 2002
27
citations
4
significant & substantial
$2,793
proposed penalties
$2,642
paid to date
95% of proposed penalties paid to date, a $151 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2002
44
inspections on record
381
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: 381 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Musson Screen has $3K in proposed MSHA penalties and $151 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
$151
outstanding
27 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2026-03-23.
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 | 194 | 0 | 0 | 0.0 |
| 2025 Q3 | 108 | 0 | 0 | 0.0 |
| 2025 Q2 | 172 | 0 | 0 | 0.0 |
| 2025 Q1 | 0 | 0 | 0 | |
| 2024 Q4 | 195 | 0 | 0 | 0.0 |
| 2024 Q3 | 116 | 0 | 0 | 0.0 |
| 2024 Q2 | 610 | 0 | 0 | 0.0 |
| 2024 Q1 | 194 | 0 | 0 | 0.0 |
Show 81 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q4 | 240 | 0 | 0 | 0.0 |
| 2023 Q3 | 594 | 0 | 0 | 0.0 |
| 2023 Q2 | 350 | 0 | 0 | 0.0 |
| 2023 Q1 | 0 | 0 | 0 | |
| 2022 Q4 | 169 | 3 | 0 | 17751.5 |
| 2022 Q3 | 458 | 0 | 0 | 0.0 |
| 2022 Q2 | 290 | 0 | 0 | 0.0 |
| 2022 Q1 | 0 | 0 | 0 | |
| 2021 Q4 | 142 | 1 | 0 | 7042.3 |
| 2021 Q3 | 142 | 0 | 0 | 0.0 |
| 2021 Q2 | 123 | 0 | 0 | 0.0 |
| 2021 Q1 | 0 | 0 | 0 | |
| 2020 Q1 | 8 | 0 | 0 | 0.0 |
| 2019 Q4 | 0 | 0 | 0 | |
| 2019 Q3 | 216 | 1 | 0 | 4629.6 |
| 2019 Q2 | 47 | 0 | 0 | 0.0 |
| 2019 Q1 | 128 | 0 | 0 | 0.0 |
| 2018 Q4 | 83 | 0 | 0 | 0.0 |
| 2018 Q3 | 130 | 0 | 0 | 0.0 |
| 2018 Q2 | 130 | 1 | 0 | 7692.3 |
| 2018 Q1 | 54 | 0 | 0 | 0.0 |
| 2017 Q4 | 168 | 0 | 0 | 0.0 |
| 2017 Q3 | 156 | 2 | 0 | 12820.5 |
| 2017 Q2 | 290 | 0 | 0 | 0.0 |
| 2017 Q1 | 2 | 0 | 0 | 0.0 |
| 2016 Q4 | 186 | 0 | 0 | 0.0 |
| 2016 Q3 | 136 | 4 | 1 | 29411.8 |
| 2016 Q2 | 248 | 0 | 0 | 0.0 |
| 2016 Q1 | 548 | 0 | 0 | 0.0 |
| 2015 Q4 | 370 | 0 | 0 | 0.0 |
| 2015 Q3 | 170 | 0 | 0 | 0.0 |
| 2015 Q2 | 168 | 2 | 1 | 11904.8 |
| 2015 Q1 | 0 | 0 | 0 | |
| 2014 Q4 | 196 | 0 | 0 | 0.0 |
| 2014 Q3 | 328 | 0 | 0 | 0.0 |
| 2014 Q2 | 188 | 0 | 0 | 0.0 |
| 2013 Q4 | 88 | 0 | 0 | 0.0 |
| 2013 Q3 | 82 | 0 | 0 | 0.0 |
| 2013 Q2 | 88 | 1 | 0 | 11363.6 |
| 2013 Q1 | 0 | 0 | 0 | |
| 2012 Q4 | 248 | 0 | 0 | 0.0 |
| 2012 Q3 | 240 | 2 | 0 | 8333.3 |
| 2012 Q2 | 120 | 0 | 0 | 0.0 |
| 2012 Q1 | 0 | 0 | 0 | |
| 2011 Q4 | 412 | 0 | 0 | 0.0 |
| 2011 Q3 | 120 | 0 | 0 | 0.0 |
| 2011 Q2 | 960 | 0 | 0 | 0.0 |
| 2011 Q1 | 83 | 0 | 0 | 0.0 |
| 2010 Q4 | 160 | 0 | 0 | 0.0 |
| 2010 Q3 | 320 | 0 | 0 | 0.0 |
| 2010 Q2 | 480 | 0 | 0 | 0.0 |
| 2010 Q1 | 0 | 0 | 0 | |
| 2009 Q4 | 162 | 0 | 0 | 0.0 |
| 2009 Q3 | 620 | 0 | 0 | 0.0 |
| 2009 Q2 | 525 | 2 | 1 | 3809.5 |
| 2009 Q1 | 0 | 0 | 0 | |
| 2008 Q4 | 320 | 0 | 0 | 0.0 |
| 2008 Q3 | 1,200 | 0 | 0 | 0.0 |
| 2008 Q2 | 500 | 0 | 0 | 0.0 |
| 2008 Q1 | 0 | 0 | 0 | |
| 2007 Q4 | 0 | 0 | 0 | |
| 2007 Q3 | 960 | 0 | 0 | 0.0 |
| 2007 Q2 | 480 | 0 | 0 | 0.0 |
| 2007 Q1 | 0 | 0 | 0 | |
| 2006 Q4 | 240 | 0 | 0 | 0.0 |
| 2006 Q3 | 800 | 1 | 1 | 1250.0 |
| 2006 Q2 | 0 | 0 | 0 | |
| 2006 Q1 | 0 | 0 | 0 | |
| 2005 Q4 | 800 | 0 | 0 | 0.0 |
| 2005 Q3 | 240 | 0 | 0 | 0.0 |
| 2005 Q2 | 720 | 0 | 0 | 0.0 |
| 2005 Q1 | 0 | 0 | 0 | |
| 2004 Q4 | 80 | 4 | 0 | 50000.0 |
| 2004 Q3 | 45 | 0 | 0 | 0.0 |
| 2004 Q2 | 20 | 0 | 0 | 0.0 |
| 2004 Q1 | 0 | 0 | 0 | |
| 2003 Q4 | 0 | 0 | 0 | |
| 2003 Q3 | 76 | 0 | 0 | 0.0 |
| 2003 Q2 | 90 | 0 | 0 | 0.0 |
| 2003 Q1 | 0 | 0 | 0 | |
| 2002 Q4 | 40 | 2 | 0 | 50000.0 |
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 Musson Screen
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.