Mining Incidents

Portable Number One Metal/Non-Metal

Santaquin, Utah County, UT  ·  Abandoned
MSHA Mine ID: 4202537

Portable Number One has $400 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 2010
4
citations
0
significant & substantial
$400
proposed penalties
$400
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2009
8
inspections on record
50
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: 50 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 Number One has $400 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.
$400
proposed penalties
$400
current assessed
$400
paid to date
$0
outstanding
4 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2012-04-09.
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 Q1 0 0 0
2012 Q1 0 0 0
2011 Q4 0 1 0
2011 Q3 1,440 0 0 0.0
2011 Q2 1,479 1 0 676.1
2011 Q1 960 0 0 0.0
2010 Q4 1,938 0 0 0.0
2010 Q3 3,780 0 0 0.0
Show 3 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2010 Q2 3,510 0 0 0.0
2009 Q4 3,240 0 0 0.0
2009 Q3 960 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 Number One

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.