Mining Incidents

Plant #14 Metal/Non-Metal

Onalaska, La Crosse County, WI  ·  Intermittent
MSHA Mine ID: 4703402

Watch this mine

Email me when a new MSHA incident is filed at Plant #14.

Fatalities
0
Total incidents
4
Years on record
2005–2016
Latest incident
Jun 2016
Compliance record
MSHA citations since 2008
4
citations
1
significant & substantial
$2,000
proposed penalties
$567
paid to date
Source: MSHA violations data, updated weekly.
Quarterly safety rates
Citations per million employee-hours, as reported to MSHA
Quarter Hours worked Citations S&S Per 1M hrs
2025 Q4 1,077 0 0 0.0
2025 Q3 1,850 0 0 0.0
2025 Q2 2,342 0 0 0.0
2025 Q1 0 0 0
2024 Q3 0 0 0
2024 Q2 0 0 0
2023 Q4 1,391 0 0 0.0
2023 Q3 1,606 1 0 622.7
Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
No fatalities recorded at this mine.

Reportable incidents

4 on file

2016 · 1 incident

2013 · 1 incident

April 18, 2013 WI · Metal/Non-Metal outside foreman, leadman POWERED HAULAGE
Milestone Materials Division Mathy Construction Co · Caught in, under or between running or meshing objects

Employee stood up in the skid steer to lock on the bucket and the boom raised and caught his arm between the boom and the cab resulting in a laceration to his arm.

2012 · 1 incident

2005 · 1 incident

November 7, 2005 WI · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator POWERED HAULAGE
Milestone Materials Division Mathy Construction Co · Struck against a moving object

Employee indicates that when woke up in the morning he was bearly able to get out of bed. He relates the pain to operating an old loader.