Mining Incidents

PR GYPSUM - WINKELMAN MINE Metal/Non-Metal

PR Gypsum, LLC · Surface
Pinal, Pinal County, AZ  ·  Abandoned
MSHA Mine ID: 0200165

PR GYPSUM - WINKELMAN MINE has $4K 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
5
Years on record
1985–2009
Latest incident
May 2009
Compliance record
MSHA citations since 2000
33
citations
9
significant & substantial
$3,987
proposed penalties
$3,987
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
23
inspections on record
312
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: 312 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

PR GYPSUM - WINKELMAN MINE has $4K 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.
$4K
proposed penalties
$4K
current assessed
$4K
paid to date
$0
outstanding
33 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2011-04-07.
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
2011 Q4 1,907 0 0 0.0
2011 Q3 1,577 0 0 0.0
2011 Q2 1,777 1 0 562.7
2011 Q1 1,694 0 0 0.0
2010 Q4 1,524 0 0 0.0
2010 Q3 1,735 0 0 0.0
2010 Q2 1,663 1 0 601.3
2010 Q1 1,860 0 0 0.0
Show 40 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2009 Q4 1,651 3 2 1817.1
2009 Q3 1,626 0 0 0.0
2009 Q2 1,864 1 1 536.5
2009 Q1 1,933 0 0 0.0
2008 Q4 2,203 2 0 907.9
2008 Q3 2,230 0 0 0.0
2008 Q2 1,798 0 0 0.0
2008 Q1 2,154 0 0 0.0
2007 Q4 2,234 0 0 0.0
2007 Q3 2,194 2 1 911.6
2007 Q2 3,026 0 0 0.0
2007 Q1 2,555 0 0 0.0
2006 Q4 2,470 0 0 0.0
2006 Q3 2,622 0 0 0.0
2006 Q2 2,771 2 0 721.8
2006 Q1 2,763 0 0 0.0
2005 Q4 2,676 1 0 373.7
2005 Q3 2,423 0 0 0.0
2005 Q2 2,756 0 0 0.0
2005 Q1 2,487 3 0 1206.3
2004 Q4 2,543 0 0 0.0
2004 Q3 3,247 0 0 0.0
2004 Q2 2,757 0 0 0.0
2004 Q1 2,816 0 0 0.0
2003 Q4 3,030 5 2 1650.2
2003 Q3 3,167 8 3 2526.0
2003 Q2 3,279 0 0 0.0
2003 Q1 2,250 0 0 0.0
2002 Q4 2,458 0 0 0.0
2002 Q3 2,642 0 0 0.0
2002 Q2 3,006 0 0 0.0
2002 Q1 2,920 0 0 0.0
2001 Q4 3,004 0 0 0.0
2001 Q3 2,761 0 0 0.0
2001 Q2 2,823 0 0 0.0
2001 Q1 2,729 3 0 1099.3
2000 Q4 2,843 0 0 0.0
2000 Q3 2,104 1 0 475.3
2000 Q2 2,436 0 0 0.0
2000 Q1 2,820 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

5 on file

2009 · 1 incident

2003 · 1 incident

February 21, 2003 AZ · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman SLIP OR FALL OF PERSON
RINKER MATERIALS WESTERN INC · Fall onto or against objects

EE CHECKING FUEL IN COMPRESSOR IN BED OF SERVICE TRUCK, SLIPPED AND STRUCK GROIN ON TRUCK BED CAUSING LACERATION TO SCROTUM AND URETHRAL BLEEDING.

1990 · 1 incident

April 5, 1990 AZ · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDTOOLS (NONPOWERED)
Superior Companies · Struck against stationary object

EMPLOYEE WAS MONITORING THE CRUSHER WHEN BAR SLIPPED OFF ROCK CAUSING HIS ARM TO HIT CORNER OF FEEDER BOX. LACERATION ON RT FOREARM REQUIRED 3 SUTURES AND "DT B" (TETANUS BOOSTER?)

1986 · 1 incident

March 21, 1986 AZ · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Superior Companies · Caught in, under or between (Not Elsewhere Classified)

EMPL TURNING HE5D PULLEY ON CONVEYOR WHEN HAND WAS CAUGHT BETWEEN V-BELT AND DRIVE SHEAVE PULLEY PINCHING RIGHT MIDDLE FINGER REQ SUTURES.

1985 · 1 incident

September 27, 1985 AZ · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver HANDTOOLS (NONPOWERED)
Superior Companies · Struck by... (Not Elsewhere Classified)

EMPLOYEE WAS TIGHTENING BOLT ON TRUCK WRENCH SLIPPED OFF THE U-BOLT NUT CAUSING THE EXTENSION BAR TO HIT EMPLOYEE ON LEFT KNEE

For insurers, brokers, and safety consultants

The full compliance file on PR GYPSUM - WINKELMAN MINE

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.