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Plant #63: 15 MSHA citations Metal/Non-Metal

Onalaska, La Crosse County, WI  ·  Abandoned
MSHA Mine ID: 2103241

Plant #63 has $998 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
2
Years on record
2003–2005
Latest incident
Jul 2005
Compliance record
MSHA citations since 2003
15
citations
6
significant & substantial
$998
proposed penalties
$998
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
See Milestone Materials Division Mathy Construction's full MSHA compliance history →
Inspection activity
MSHA inspections since 2001
8
inspections on record
110
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: 110 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Plant #63 has $998 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.
$998
proposed penalties
$998
current assessed
$998
paid to date
$0
outstanding
15 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2006-09-06.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Violation severity profile
ⓘ Shares are computed over citations that carry the MSHA gravity and negligence coding; a small share of records are uncoded.
40.0%
significant & substantial
0.0%
high negligence or reckless
40.0%
reasonably likely or greater
60.0%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 6.7% low, 93.3% moderate, 0.0% high, 0.0% reckless.
Source: MSHA violations gravity and negligence coding, updated weekly.
Health sampling
ⓘ 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: 2001-04-24, 25 years ago
1
samples
0
limit-tested
Most sampled contaminants
  • Respirable dust, <.1mg1
Show the individual readings (1)
Date Contaminant Concentration Limit Conc / limit Occupation
2001-04-24 Respirable dust, <.1mg 0 Washer Operator
Source: MSHA respirable dust, quartz, and noise sampling records, updated weekly. Metal/nonmetal contaminant figures come from MSHA's Personal Health Samples and Area Samples files (public record), updated weekly.
Ownership history
  1. Milestone Materials Division Mathy Construction 2000 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2006 1
2005 1
2004 2
2003 1
2002 1
2001 1
2000 2
Source: MSHA quarterly employment and production, updated weekly.

Plant #63 sits in La Crosse County, Wisconsin, where the Census mining category is 0.0% of county employment.

Local economic context
ⓘ 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.
La Crosse County, Wisconsin · Population 120,262
0.0%
Mining share of county employment
$70,704
Median household income
Source: US Census Bureau, American Community Survey 2023 5-year estimates.
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
2006 Q4 1 0 0 0.0
2006 Q3 1 2 0 2000000.0
2006 Q2 63 0 0 0.0
2006 Q1 1 0 0 0.0
2005 Q4 484 0 0 0.0
2005 Q3 1,292 0 0 0.0
2005 Q2 270 0 0 0.0
2005 Q1 1 0 0 0.0
Show 19 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2004 Q4 525 0 0 0.0
2004 Q3 1,306 0 0 0.0
2004 Q2 1,267 0 0 0.0
2004 Q1 44 0 0 0.0
2003 Q4 749 0 0 0.0
2003 Q3 273 0 0 0.0
2003 Q2 2,418 0 0 0.0
2003 Q1 0 0 0
2002 Q4 398 0 0 0.0
2002 Q3 670 0 0 0.0
2002 Q2 258 0 0 0.0
2002 Q1 1 0 0 0.0
2001 Q4 1,733 0 0 0.0
2001 Q3 1,507 0 0 0.0
2001 Q2 130 0 0 0.0
2001 Q1 0 0 0
2000 Q4 196 0 0 0.0
2000 Q3 234 0 0 0.0
2000 Q2 344 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

2 on file

2005 · 1 incident

2003 · 1 incident