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.
Portable Plant #1 Metal/Non-Metal
M.R. Tanner Mining, Inc.
· Surface
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.
See also
the operator's enforcement record
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 Hide 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 file2008 · 1 incident
M.R. Tanner Mining, Inc. · Struck by falling object
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.