Mining Incidents

Portable Plant #1 Metal/Non-Metal

Controlled by Maurice R Tanner Jr
Glendale, Maricopa County, AZ  ·  Abandoned
MSHA Mine ID: 0202728

Portable Plant #1 has $6K in proposed MSHA penalties and $0 outstanding across 1 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
Feb 2008
Compliance record
MSHA citations since 2005
39
citations
8
significant & substantial
$6,252
proposed penalties
$6,252
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2005
13
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.

Portable Plant #1 has $6K in proposed MSHA penalties and $0 outstanding across 1 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
39 assessments are final orders; 1 contested dockets.
As of the most recent assessment on 2013-05-15.
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
2013 Q2 3,373 3 1 889.4
2013 Q1 2,707 0 0 0.0
2012 Q4 2,919 0 0 0.0
2012 Q3 2,815 5 1 1776.2
2012 Q2 3,716 0 0 0.0
2012 Q1 3,360 1 0 297.6
2011 Q4 3,040 0 0 0.0
2011 Q3 4,251 0 0 0.0
Show 26 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2011 Q2 4,253 2 1 470.3
2011 Q1 3,611 0 0 0.0
2010 Q4 4,061 0 0 0.0
2010 Q3 3,980 0 0 0.0
2010 Q2 4,905 2 2 407.7
2010 Q1 4,072 0 0 0.0
2009 Q4 4,085 0 0 0.0
2009 Q3 4,572 0 0 0.0
2009 Q2 4,066 0 0 0.0
2009 Q1 4,095 0 0 0.0
2008 Q4 5,419 1 0 184.5
2008 Q3 4,281 0 0 0.0
2008 Q2 3,116 0 0 0.0
2008 Q1 2,597 1 0 385.1
2007 Q4 2,852 0 0 0.0
2007 Q3 2,578 0 0 0.0
2007 Q2 3,195 0 0 0.0
2007 Q1 3,895 3 1 770.2
2006 Q4 4,054 0 0 0.0
2006 Q3 4,889 0 0 0.0
2006 Q2 2,277 16 0 7026.8
2006 Q1 2,144 0 0 0.0
2005 Q4 1,664 1 1 601.0
2005 Q3 6,464 0 0 0.0
2005 Q2 5,655 4 1 707.3
2000 Q1 0 0 0
No fatalities recorded at this mine.

Reportable incidents

1 on file

2008 · 1 incident

February 19, 2008 AZ · Metal/Non-Metal forklift operator POWERED HAULAGE
M.R. Tanner Mining, Inc. · Struck by falling object

While lifting the cone liner approx. 3', employee was standing at the side of the liner checking the bottom rim when the off-side weld broke on the lifting eye shifting the liner knocking employee to a knee and the other weld broke causing the liner to fall on the employee's right knee and right forearm.

For insurers, brokers, and safety consultants

The full compliance file on Portable Plant #1

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.