Mining Incidents

Mobile Crusher Unit Metal/Non-Metal

A-1 Materials Inc · Surface
Controlled by Terri Stelter
Bloomer - Portable, Chippewa County, WI  ·  Abandoned
MSHA Mine ID: 4702960

Mobile Crusher Unit has $1K 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
8
Years on record
1993–2008
Latest incident
Jun 2008
Compliance record
MSHA citations since 2001
15
citations
2
significant & substantial
$1,104
proposed penalties
$1,104
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2001
15
inspections on record
177
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: 177 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Mobile Crusher Unit has $1K 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.
$1K
proposed penalties
$1K
current assessed
$1K
paid to date
$0
outstanding
15 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2010-11-02.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
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
2012 Q4 2,638 0 0 0.0
2012 Q3 3,322 0 0 0.0
2012 Q2 2,916 0 0 0.0
2012 Q1 327 0 0 0.0
2011 Q4 2,513 0 0 0.0
2011 Q3 3,614 0 0 0.0
2011 Q2 2,826 0 0 0.0
2011 Q1 1 0 0 0.0
Show 44 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2010 Q4 1,690 1 0 591.7
2010 Q3 2,123 0 0 0.0
2010 Q2 2,414 1 0 414.3
2010 Q1 1 0 0 0.0
2009 Q4 2,040 0 0 0.0
2009 Q3 2,034 1 0 491.6
2009 Q2 2,342 0 0 0.0
2009 Q1 1 0 0 0.0
2008 Q4 1,635 0 0 0.0
2008 Q3 1,826 0 0 0.0
2008 Q2 1,487 0 0 0.0
2008 Q1 1 0 0 0.0
2007 Q4 1,403 0 0 0.0
2007 Q3 1,795 0 0 0.0
2007 Q2 1,836 0 0 0.0
2007 Q1 1 0 0 0.0
2006 Q4 1,573 1 0 635.7
2006 Q3 2,172 0 0 0.0
2006 Q2 2,557 0 0 0.0
2006 Q1 1 0 0 0.0
2005 Q4 1,950 0 0 0.0
2005 Q3 3,330 0 0 0.0
2005 Q2 3,832 0 0 0.0
2005 Q1 319 0 0 0.0
2004 Q4 2,666 1 0 375.1
2004 Q3 2,556 0 0 0.0
2004 Q2 2,618 0 0 0.0
2004 Q1 1 0 0 0.0
2003 Q4 2,317 0 0 0.0
2003 Q3 2,969 0 0 0.0
2003 Q2 2,934 0 0 0.0
2003 Q1 0 0 0
2002 Q4 2,567 2 0 779.1
2002 Q3 3,851 0 0 0.0
2002 Q2 3,819 2 0 523.7
2002 Q1 1 0 0 0.0
2001 Q4 3,881 0 0 0.0
2001 Q3 4,395 0 0 0.0
2001 Q2 2,686 6 2 2233.8
2001 Q1 1 0 0 0.0
2000 Q4 1,825 0 0 0.0
2000 Q3 3,225 0 0 0.0
2000 Q2 2,667 0 0 0.0
2000 Q1 263 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

8 on file

2008 · 1 incident

June 5, 2008 WI · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
A-1 Materials Inc · Over-exertion (Not Elsewhere Classified)

Changing belts on feed hopper - pulled muscle in lower back.

2003 · 1 incident

July 16, 2003 WI · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
A-1 Materials Inc · Struck by... (Not Elsewhere Classified)

WORKING ON DOZER AND HWY 124-HOLDING BOLT ON CUTTING EDGE ON THE DOZER BOLT SPUN AND CUT LEFT THUMB-TENDONS SURGERY ON 7-17-03.

2000 · 2 incidents

September 29, 2000 WI · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDLING OF MATERIALS
A-1 Materials Inc · Over-exertion in lifting objects

SLIDING A CULVERT PULLED MUSCLES IN LOWER BACK.

March 24, 2000 WI · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY
A-1 Materials Inc · Struck by flying object

ROCK FLEW OUT OF BREAKER AND HIT ARM.

1995 · 1 incident

May 23, 1995 WI · Metal/Non-Metal prep plant foreman, supervisor, mill plant supervisor, kiln supervisor HANDLING OF MATERIALS
A-1 Materials Inc · Struck by falling object

DROPPED A PIECE OF ANGLE IRON ON FINGER. RIGHT POINTER FINGER - STITCHES.

1994 · 2 incidents

July 14, 1994 WI · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
A-1 Materials Inc · Struck by falling object

SETTING UP EQUIPMENT AND ACYLINDER FELL OUT OF POCKET, FELL AND HIT EE IN FOREHEAD EE WAS WEARING HARDHAT.

May 10, 1994 WI · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
A-1 Materials Inc · Struck against stationary object

BADLY BRUISED LEFT ARM.

1993 · 1 incident

September 22, 1993 WI · Metal/Non-Metal mine manager, mine foreman, mine owner HANDTOOLS (NONPOWERED)
A-1 Materials Inc · Struck by... (Not Elsewhere Classified)

CUTTING CONVEYOR BELT WITH AN UTILITY KNIFE--SLIPPED, CUT LEG-- REC'D ABOUT 6 STITCHES.

For insurers, brokers, and safety consultants

The full compliance file on Mobile Crusher Unit

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.