Mining Incidents

Portable 235 Metal/Non-Metal

Controlled by William Tonsgard
Juneau, Juneau County, AK  ·  Abandoned
MSHA Mine ID: 5001722

Portable 235 has $5K 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
0
Years on record
Latest incident
Compliance record
MSHA citations since 2005
33
citations
9
significant & substantial
$5,147
proposed penalties
$5,147
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2003
20
inspections on record
213
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: 213 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 235 has $5K 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.
$5K
proposed penalties
$5K
current assessed
$5K
paid to date
$0
outstanding
32 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2018-11-04.
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
2019 Q4 407 0 0 0.0
2019 Q3 602 0 0 0.0
2019 Q2 172 0 0 0.0
2019 Q1 0 0 0
2018 Q4 1,633 2 2 1224.7
2018 Q3 2,918 0 0 0.0
2018 Q2 285 0 0 0.0
2018 Q1 234 0 0 0.0
Show 45 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2017 Q4 0 0 0
2017 Q2 1,064 0 0 0.0
2016 Q4 0 0 0
2015 Q4 1,468 0 0 0.0
2015 Q1 0 0 0
2014 Q4 474 0 0 0.0
2014 Q3 900 0 0 0.0
2014 Q2 3,200 0 0 0.0
2014 Q1 0 0 0
2013 Q4 1,745 0 0 0.0
2013 Q3 1,979 0 0 0.0
2013 Q2 2,136 1 1 468.2
2012 Q4 835 0 0 0.0
2012 Q2 406 0 0 0.0
2012 Q1 102 0 0 0.0
2011 Q1 618 0 0 0.0
2010 Q4 642 0 0 0.0
2009 Q4 1,412 0 0 0.0
2009 Q3 816 0 0 0.0
2009 Q2 425 0 0 0.0
2009 Q1 0 1 0
2008 Q4 1,486 0 0 0.0
2008 Q3 88 0 0 0.0
2008 Q2 1,286 0 0 0.0
2008 Q1 0 0 0
2007 Q4 1,851 0 0 0.0
2007 Q3 659 3 1 4552.4
2007 Q2 660 0 0 0.0
2007 Q1 0 0 0
2006 Q4 10 0 0 0.0
2006 Q3 18 0 0 0.0
2006 Q2 39 0 0 0.0
2006 Q1 0 0 0
2005 Q4 1,903 0 0 0.0
2005 Q3 282 0 0 0.0
2005 Q2 1,537 0 0 0.0
2005 Q1 453 1 0 2207.5
2004 Q4 900 0 0 0.0
2004 Q3 737 0 0 0.0
2004 Q1 0 0 0
2003 Q4 0 0 0
2003 Q3 0 0 0
2003 Q2 692 0 0 0.0
2003 Q1 0 0 0
2002 Q4 90 0 0 0.0

No reportable incidents on file.

MSHA has no recorded reportable accidents for this mine in the current dataset. New reports appear here within a week of being filed.

For insurers, brokers, and safety consultants

The full compliance file on Portable 235

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.