Employee stated that they were re-blocking a breaker while it was raining. The rain splashed debris into their left eye and as the day went on it became sore, swollen, and excreting discharge.
Marathon Crushing Spread: 58 MSHA citations Metal/Non-Metal
Marathon Crushing Spread has $12K 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
- 6
- Years on record
- 2007–2024
- Latest incident
- May 2024
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This rate is recorded citations divided by MSHA inspection hours, per 100 hours. It reflects inspection effort, not mine size or production.Marathon Crushing Spread has $12K in proposed MSHA penalties and $151 outstanding across 0 contested dockets.
ⓘ
Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.ⓘ
Shares are computed over citations that carry the MSHA gravity and negligence coding; a small share of records are uncoded.ⓘ
A sample is a point in time compliance measurement, not an individual exposure history. These figures describe MSHA sampling records and do not establish causation or personal dose.Metal and nonmetal contaminants (personal samples)
ⓘ
Many samples are screening measurements of substances with no applicable exposure limit; they are counted as samples but excluded from every over-limit figure. Over-limit shares use only limit-tested samples.
Last sampled: 2025-08-13
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Many samples are screening measurements of substances with no applicable exposure limit; they are counted as samples but excluded from every over-limit figure. Over-limit shares use only limit-tested samples.- Quartz, respirable, >1% Qtz113 over
- Respirable dust, <.1mg9
Show the individual readings (20)
| Date | Contaminant | Concentration | Limit | Conc / limit | Occupation |
|---|---|---|---|---|---|
| 2010-11-09 | Quartz, respirable, >1% Qtz | 1.91 | 1.36 | 1.40 | Crusher Oper/Worker |
| 2003-10-21 | Quartz, respirable, >1% Qtz | 2.02 | 1.14 | 1.77 | Front-end Loader Operator |
| 2003-10-21 | Quartz, respirable, >1% Qtz | 1.27 | 0.77 | 1.65 | Crusher Oper/Worker |
| 2025-08-13 | Respirable dust, <.1mg | 0 | Crusher Oper/Worker | ||
| 2023-10-03 | Respirable dust, <.1mg | 0 | Crusher Oper/Worker | ||
| 2023-10-03 | Respirable dust, <.1mg | 0 | Front-end Loader Operator | ||
| 2023-10-03 | Respirable dust, <.1mg | 0 | Backhoe Operator | ||
| 2021-03-31 | Quartz, respirable, >1% Qtz | 0.13 | Crusher Oper/Worker | ||
| 2021-03-31 | Quartz, respirable, >1% Qtz | 0.14 | Front-end Loader Operator | ||
| 2021-03-31 | Quartz, respirable, >1% Qtz | 0.12 | Cleanup Man | ||
| 2018-04-10 | Quartz, respirable, >1% Qtz | 0.21 | Crusher Oper/Worker | ||
| 2018-04-10 | Respirable dust, <.1mg | 0 | Crusher Oper/Worker | ||
| 2018-04-10 | Respirable dust, <.1mg | 0 | Front-end Loader Operator | ||
| 2016-04-06 | Respirable dust, <.1mg | 0 | Front-end Loader Operator | ||
| 2016-04-06 | Respirable dust, <.1mg | 0 | Crusher Oper/Worker | ||
| 2016-04-06 | Respirable dust, <.1mg | 0 | Laborer, Bullgang | ||
| 2010-11-09 | Quartz, respirable, >1% Qtz | 0.28 | 1.59 | 0.18 | Front-end Loader Operator |
| 2005-05-25 | Quartz, respirable, >1% Qtz | 0.36 | 1.56 | 0.23 | Front-end Loader Operator |
| 2005-05-25 | Quartz, respirable, >1% Qtz | 0.74 | 1.25 | 0.59 | Crusher Oper/Worker |
| 2003-10-21 | Quartz, respirable, >1% Qtz | 0.47 | 0.73 | 0.64 | Supervisor, Co. Official |
- County Concrete Corp. 2002 to 2005
- County Materials Corp 2005 to present
| Year | Employees |
|---|---|
| 2026 | 2 |
| 2025 | 3 |
| 2024 | 4 |
| 2023 | 3 |
| 2022 | 4 |
| 2021 | 5 |
| 2020 | 4 |
| 2019 | 3 |
| 2018 | 3 |
| 2017 | 4 |
| 2016 | 4 |
| 2015 | 5 |
| 2014 | 4 |
| 2013 | 3 |
| 2012 | 4 |
| 2011 | 4 |
| 2010 | 4 |
| 2009 | 4 |
| 2008 | 4 |
| 2007 | 5 |
| 2006 | 3 |
| 2005 | 4 |
| 2004 | 3 |
| 2003 | 4 |
Marathon Crushing Spread sits in Marathon County, Wisconsin, where the Census mining category is 0.1% of county employment.
ⓘ
County figures come from the US Census Bureau's American Community Survey, 5-year pooled estimates, so the 2023 vintage covers 2019 through 2023. The Census category is 'mining, quarrying, and oil and gas extraction', which is broader than MSHA jurisdiction and includes oil and gas workers no mine employs. These figures describe the surrounding county, not this mine, and are not a factor in any specific incident.ⓘ
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.| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2026 Q2 | 1,176 | 1 | 0 | 850.3 |
| 2026 Q1 | 0 | 0 | 0 | |
| 2025 Q4 | 1,541 | 0 | 0 | 0.0 |
| 2025 Q3 | 1,850 | 0 | 0 | 0.0 |
| 2025 Q2 | 30 | 0 | 0 | 0.0 |
| 2025 Q1 | 0 | 0 | 0 | |
| 2024 Q4 | 1,833 | 0 | 0 | 0.0 |
| 2024 Q3 | 2,540 | 0 | 0 | 0.0 |
Show 85 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2024 Q2 | 2,785 | 0 | 0 | 0.0 |
| 2024 Q1 | 0 | 0 | 0 | |
| 2023 Q4 | 2,591 | 1 | 0 | 386.0 |
| 2023 Q3 | 2,463 | 0 | 0 | 0.0 |
| 2023 Q2 | 2,452 | 0 | 0 | 0.0 |
| 2023 Q1 | 0 | 0 | 0 | |
| 2022 Q4 | 1,286 | 0 | 0 | 0.0 |
| 2022 Q3 | 1,789 | 0 | 0 | 0.0 |
| 2022 Q2 | 2,030 | 0 | 0 | 0.0 |
| 2022 Q1 | 152 | 0 | 0 | 0.0 |
| 2021 Q4 | 1,387 | 0 | 0 | 0.0 |
| 2021 Q3 | 2,330 | 1 | 0 | 429.2 |
| 2021 Q2 | 2,214 | 0 | 0 | 0.0 |
| 2021 Q1 | 2,252 | 2 | 0 | 888.1 |
| 2020 Q4 | 1,644 | 0 | 0 | 0.0 |
| 2020 Q3 | 2,478 | 0 | 0 | 0.0 |
| 2020 Q2 | 1,895 | 0 | 0 | 0.0 |
| 2020 Q1 | 1,164 | 0 | 0 | 0.0 |
| 2019 Q4 | 1,514 | 2 | 1 | 1321.0 |
| 2019 Q3 | 1,663 | 0 | 0 | 0.0 |
| 2019 Q2 | 1,710 | 3 | 0 | 1754.4 |
| 2019 Q1 | 215 | 0 | 0 | 0.0 |
| 2018 Q4 | 1,720 | 0 | 0 | 0.0 |
| 2018 Q3 | 2,411 | 0 | 0 | 0.0 |
| 2018 Q2 | 1,518 | 1 | 0 | 658.8 |
| 2018 Q1 | 94 | 0 | 0 | 0.0 |
| 2017 Q4 | 1,646 | 0 | 0 | 0.0 |
| 2017 Q3 | 1,787 | 0 | 0 | 0.0 |
| 2017 Q2 | 1,797 | 2 | 1 | 1113.0 |
| 2017 Q1 | 126 | 0 | 0 | 0.0 |
| 2016 Q4 | 1,411 | 4 | 0 | 2834.9 |
| 2016 Q3 | 1,859 | 8 | 1 | 4303.4 |
| 2016 Q2 | 1,863 | 2 | 1 | 1073.5 |
| 2016 Q1 | 1,285 | 0 | 0 | 0.0 |
| 2015 Q4 | 1,418 | 0 | 0 | 0.0 |
| 2015 Q3 | 1,921 | 0 | 0 | 0.0 |
| 2015 Q2 | 1,854 | 2 | 0 | 1078.7 |
| 2015 Q1 | 838 | 0 | 0 | 0.0 |
| 2014 Q4 | 1,295 | 0 | 0 | 0.0 |
| 2014 Q3 | 747 | 3 | 0 | 4016.1 |
| 2014 Q2 | 1,750 | 0 | 0 | 0.0 |
| 2014 Q1 | 440 | 0 | 0 | 0.0 |
| 2013 Q4 | 1,465 | 0 | 0 | 0.0 |
| 2013 Q3 | 1,982 | 1 | 0 | 504.5 |
| 2013 Q2 | 1,448 | 0 | 0 | 0.0 |
| 2013 Q1 | 476 | 0 | 0 | 0.0 |
| 2012 Q4 | 1,466 | 0 | 0 | 0.0 |
| 2012 Q3 | 1,744 | 0 | 0 | 0.0 |
| 2012 Q2 | 2,015 | 0 | 0 | 0.0 |
| 2012 Q1 | 290 | 0 | 0 | 0.0 |
| 2011 Q4 | 1,087 | 3 | 0 | 2759.9 |
| 2011 Q3 | 1,234 | 0 | 0 | 0.0 |
| 2011 Q2 | 1,151 | 0 | 0 | 0.0 |
| 2011 Q1 | 743 | 0 | 0 | 0.0 |
| 2010 Q4 | 1,578 | 4 | 3 | 2534.9 |
| 2010 Q3 | 2,067 | 0 | 0 | 0.0 |
| 2010 Q2 | 1,481 | 0 | 0 | 0.0 |
| 2010 Q1 | 821 | 0 | 0 | 0.0 |
| 2009 Q4 | 991 | 9 | 1 | 9081.7 |
| 2009 Q3 | 1,863 | 3 | 0 | 1610.3 |
| 2009 Q2 | 270 | 0 | 0 | 0.0 |
| 2009 Q1 | 261 | 0 | 0 | 0.0 |
| 2008 Q4 | 1,084 | 0 | 0 | 0.0 |
| 2008 Q3 | 2,195 | 0 | 0 | 0.0 |
| 2008 Q2 | 1,228 | 0 | 0 | 0.0 |
| 2008 Q1 | 941 | 0 | 0 | 0.0 |
| 2007 Q4 | 1,737 | 0 | 0 | 0.0 |
| 2007 Q3 | 1,738 | 0 | 0 | 0.0 |
| 2007 Q2 | 1,154 | 0 | 0 | 0.0 |
| 2007 Q1 | 795 | 0 | 0 | 0.0 |
| 2006 Q4 | 462 | 0 | 0 | 0.0 |
| 2006 Q3 | 489 | 0 | 0 | 0.0 |
| 2006 Q2 | 2,817 | 0 | 0 | 0.0 |
| 2006 Q1 | 439 | 0 | 0 | 0.0 |
| 2005 Q4 | 1,725 | 0 | 0 | 0.0 |
| 2005 Q3 | 1,446 | 0 | 0 | 0.0 |
| 2005 Q2 | 2,243 | 1 | 0 | 445.8 |
| 2005 Q1 | 768 | 0 | 0 | 0.0 |
| 2004 Q4 | 1,365 | 0 | 0 | 0.0 |
| 2004 Q3 | 1,356 | 0 | 0 | 0.0 |
| 2004 Q2 | 1,571 | 0 | 0 | 0.0 |
| 2004 Q1 | 471 | 0 | 0 | 0.0 |
| 2003 Q4 | 1,688 | 5 | 2 | 2962.1 |
| 2003 Q3 | 2,057 | 0 | 0 | 0.0 |
| 2003 Q2 | 1,557 | 0 | 0 | 0.0 |
Reportable incidents
6 on file2024 · 1 incident
2019 · 1 incident
Lifting piece of metal kneeling on one knee, removing bolts to get rubber off of metal piece.
2016 · 1 incident
EE was removing a guard off conveyor C15 for routine maintenance. Using force to remove the guard by hand and right thumb struck a piece of metal. Skin was removed off the top of the right thumb knuckle area.
2013 · 1 incident
Lifting a screen in place on the top deck of screener
2008 · 1 incident
EE was replacing teeth on the front end loader, when the hammer head flew off the handle, causing a contusin of his left tibia.
2007 · 1 incident
While grinding a welding edge, a piece of metal went under his safety glasses and embedded into his right eye.