Mining Incidents

DREDGE ROHR: 53 MSHA citations Metal/Non-Metal

Frank Brothers Inc · Surface
Milton, Rock County, WI  ·  Abandoned
MSHA Mine ID: 4703208

DREDGE ROHR has $6K 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
1
Years on record
2008
Latest incident
Sep 2008
Compliance record
MSHA citations since 2000
53
citations
11
significant & substantial
$5,829
proposed penalties
$5,829
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
25
inspections on record
263
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: 263 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

DREDGE ROHR has $6K 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.
$6K
proposed penalties
$6K
current assessed
$6K
paid to date
$0
outstanding
53 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2016-07-13.
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.
20.8%
significant & substantial
1.9%
high negligence or reckless
20.8%
reasonably likely or greater
52.8%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 22.6% low, 75.5% moderate, 1.9% 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: 2010-04-07, 16 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
2010-04-07 Respirable dust, <.1mg 0 Front-end Loader 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. Frank Brothers Inc 1999 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2020 0
2018 0
2017 0
2016 1
2015 2
2014 2
2013 2
2012 2
2011 2
2010 2
2009 3
2008 2
2007 2
2006 2
2005 2
2004 1
2003 1
2002 1
2001 1
2000 3
Source: MSHA quarterly employment and production, updated weekly.

DREDGE ROHR sits in Rock County, Wisconsin, where the Census mining category is 0.1% 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.
Rock County, Wisconsin · Population 163,944
0.1%
Mining share of county employment
$74,390
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
2020 Q3 0 0 0
2018 Q2 0 0 0
2018 Q1 0 0 0
2017 Q4 0 0 0
2017 Q3 0 0 0
2017 Q2 0 0 0
2016 Q4 150 0 0 0.0
2016 Q3 376 4 1 10638.3
Show 66 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2016 Q2 198 0 0 0.0
2016 Q1 0 0 0
2015 Q4 122 0 0 0.0
2015 Q3 204 3 0 14705.9
2015 Q2 403 0 0 0.0
2015 Q1 21 0 0 0.0
2014 Q4 431 0 0 0.0
2014 Q3 329 0 0 0.0
2014 Q2 142 2 1 14084.5
2014 Q1 0 0 0
2013 Q4 354 0 0 0.0
2013 Q3 464 0 0 0.0
2013 Q2 174 0 0 0.0
2013 Q1 1 0 0 0.0
2012 Q4 489 4 0 8180.0
2012 Q3 304 0 0 0.0
2012 Q2 215 5 2 23255.8
2012 Q1 1 0 0 0.0
2011 Q4 53 0 0 0.0
2011 Q3 1 0 0 0.0
2011 Q2 13 6 0 461538.5
2011 Q1 1 0 0 0.0
2010 Q4 237 0 0 0.0
2010 Q3 778 0 0 0.0
2010 Q2 311 5 0 16077.2
2010 Q1 1 0 0 0.0
2009 Q4 660 0 0 0.0
2009 Q3 762 0 0 0.0
2009 Q2 502 0 0 0.0
2009 Q1 1 0 0 0.0
2008 Q4 464 4 1 8620.7
2008 Q3 625 0 0 0.0
2008 Q2 389 0 0 0.0
2008 Q1 1 0 0 0.0
2007 Q4 440 1 0 2272.7
2007 Q3 625 0 0 0.0
2007 Q2 402 0 0 0.0
2007 Q1 98 0 0 0.0
2006 Q4 459 0 0 0.0
2006 Q3 507 0 0 0.0
2006 Q2 614 0 0 0.0
2006 Q1 1 0 0 0.0
2005 Q4 485 1 0 2061.9
2005 Q3 689 0 0 0.0
2005 Q2 376 6 1 15957.4
2005 Q1 0 0 0
2004 Q4 587 0 0 0.0
2004 Q3 73 0 0 0.0
2004 Q2 170 4 1 23529.4
2004 Q1 0 0 0
2003 Q4 336 0 0 0.0
2003 Q3 663 0 0 0.0
2003 Q2 490 0 0 0.0
2003 Q1 54 0 0 0.0
2002 Q4 401 3 1 7481.3
2002 Q3 521 0 0 0.0
2002 Q2 288 0 0 0.0
2002 Q1 0 0 0
2001 Q4 260 1 0 3846.2
2001 Q3 367 0 0 0.0
2001 Q2 393 3 2 7633.6
2001 Q1 0 0 0
2000 Q4 535 0 0 0.0
2000 Q3 572 0 0 0.0
2000 Q2 733 1 1 1364.3
2000 Q1 207 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

1 on file

2008 · 1 incident

September 18, 2008 WI · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Frank Brothers Inc · Struck by... (Not Elsewhere Classified)

HE WAS CHANGING THE CABLE ON THE DREDGE. THE CABLE BECAME UNSPOOLED AND HIT HIM ON THE TOP OF THE HEAD. HE RECEIVED A LUMP ON HIS HEAD.