Portable Screen: 11 MSHA citations Metal/Non-Metal
Portable Screen has no reportable incidents on file with MSHA. MSHA has proposed $1K in penalties since 2003.
Watch this mine
Email me when a new MSHA incident is filed at Portable Screen.
- Fatalities
- 0
- Total incidents
- 0
- Years on record
- —
- Latest incident
- —
Compliance record
MSHA citations since 2003
11
citations
3
significant & substantial
$1,182
proposed penalties
$1,182
paid to date
100% of proposed penalties paid to date. The remaining $0 was reduced, settled, contested or is still owed.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2002
14
inspections on record
126
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: 126 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 Screen 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
10 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2009-12-30.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Violation severity profile
ⓘ
Shares are computed over citations that carry the MSHA gravity and negligence coding; a small share of records are uncoded.30.0%
significant & substantial
10.0%
high negligence or reckless
30.0%
reasonably likely or greater
70.0%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 10.0% low, 80.0% moderate, 10.0% high, 0.0% reckless.
Source: MSHA violations gravity and negligence coding, updated weekly.
Ownership history
- Mike Stanworth & Sons 2002 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
| Year | Employees |
|---|---|
| 2019 | 2 |
| 2016 | 3 |
| 2015 | 3 |
| 2014 | 2 |
| 2013 | 3 |
| 2012 | 2 |
| 2011 | 2 |
| 2010 | 2 |
| 2009 | 3 |
| 2008 | 3 |
| 2007 | 4 |
| 2006 | 3 |
| 2005 | 3 |
| 2004 | 2 |
| 2003 | 0 |
| 2002 | 1 |
Source: MSHA quarterly employment and production, updated weekly; years before 2000 come from MSHA's archived Part 50 employment files.
Portable Screen sits in Millard County, Utah, where the Census mining category is 2.8% of county employment.
Local economic context
ⓘ
County figures come from the US Census Bureau's American Community Survey, 5-year pooled estimates, so the 2023 vintage covers 2019 through 2023. The Census category is 'mining, quarrying, and oil and gas extraction', which is broader than MSHA jurisdiction and includes oil and gas workers no mine employs. These figures describe the surrounding county, not this mine, and are not a factor in any specific incident.Millard County, Utah · Population 13,179
2.8%
Mining share of county employment
$70,877
Median household income
Source: US Census Bureau, American Community Survey 2023 5-year estimates.
Quarterly safety rates
ⓘ
Citations per million reported employee-hours. Rates begin in 2000; earlier incidents are counted but not rate-adjusted, though reported hours reach back to 1983. 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 Q2 | 48 | 0 | 0 | 0.0 |
| 2016 Q4 | 35 | 0 | 0 | 0.0 |
| 2015 Q2 | 43 | 0 | 0 | 0.0 |
| 2015 Q1 | 23 | 0 | 0 | 0.0 |
| 2014 Q1 | 32 | 0 | 0 | 0.0 |
| 2013 Q4 | 62 | 0 | 0 | 0.0 |
| 2013 Q1 | 30 | 0 | 0 | 0.0 |
| 2012 Q3 | 0 | 0 | 0 |
Show 34 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2012 Q2 | 56 | 0 | 0 | 0.0 |
| 2012 Q1 | 56 | 0 | 0 | 0.0 |
| 2011 Q2 | 12 | 0 | 0 | 0.0 |
| 2011 Q1 | 21 | 0 | 0 | 0.0 |
| 2010 Q4 | 144 | 0 | 0 | 0.0 |
| 2010 Q3 | 53 | 0 | 0 | 0.0 |
| 2010 Q2 | 38 | 0 | 0 | 0.0 |
| 2010 Q1 | 170 | 0 | 0 | 0.0 |
| 2009 Q4 | 270 | 1 | 0 | 3703.7 |
| 2009 Q3 | 30 | 0 | 0 | 0.0 |
| 2009 Q2 | 30 | 0 | 0 | 0.0 |
| 2009 Q1 | 88 | 0 | 0 | 0.0 |
| 2008 Q4 | 57 | 0 | 0 | 0.0 |
| 2008 Q2 | 0 | 0 | 0 | |
| 2008 Q1 | 1,331 | 0 | 0 | 0.0 |
| 2007 Q4 | 18 | 3 | 0 | 166666.7 |
| 2007 Q3 | 120 | 0 | 0 | 0.0 |
| 2007 Q2 | 60 | 0 | 0 | 0.0 |
| 2007 Q1 | 2,149 | 0 | 0 | 0.0 |
| 2006 Q4 | 247 | 0 | 0 | 0.0 |
| 2006 Q3 | 178 | 0 | 0 | 0.0 |
| 2006 Q2 | 35 | 0 | 0 | 0.0 |
| 2006 Q1 | 120 | 0 | 0 | 0.0 |
| 2005 Q4 | 106 | 6 | 3 | 56603.8 |
| 2005 Q3 | 120 | 0 | 0 | 0.0 |
| 2005 Q2 | 130 | 0 | 0 | 0.0 |
| 2005 Q1 | 160 | 0 | 0 | 0.0 |
| 2004 Q4 | 94 | 0 | 0 | 0.0 |
| 2003 Q3 | 11 | 1 | 0 | 90909.1 |
| 2003 Q2 | 0 | 0 | 0 | |
| 2003 Q1 | 0 | 0 | 0 | |
| 2002 Q4 | 0 | 0 | 0 | |
| 2002 Q3 | 12 | 0 | 0 | 0.0 |
| 2002 Q2 | 49 | 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.