Mining Incidents

Partridge T23N R3W &27: 46 MSHA citations Metal/Non-Metal

Controlled by Carl M Gray
Ashfork, Coconino County, AZ  ·  Intermittent
MSHA Mine ID: 0202939

Partridge T23N R3W &27 has $24K 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
13
Years on record
2002–2019
Latest incident
Mar 2019
Compliance record
MSHA citations since 2002
46
citations
11
significant & substantial
$23,575
proposed penalties
$23,575
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2002
54
inspections on record
564
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: 564 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Partridge T23N R3W &27 has $24K 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.
$24K
proposed penalties
$24K
current assessed
$24K
paid to date
$0
outstanding
46 assessments are final orders; 1 contested dockets.
Of $121 in penalties contested before the Commission, $121 was upheld in final decisions.
As of the most recent assessment on 2023-11-01.
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.
23.9%
significant & substantial
4.3%
high negligence or reckless
23.9%
reasonably likely or greater
45.7%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 10.9% low, 84.8% moderate, 4.3% high, 0.0% reckless.
Source: MSHA violations gravity and negligence coding, updated weekly.
When citations were contested
Contesting a citation before the Federal Mine Safety and Health Review Commission is a lawful right. These figures state the public outcomes of that process, from MSHA's Contested Violations file.
1 citations taken to the federal commission · 2% of citations on record
  • Settled 1 · 100%
0%
Penalty reduction in decided contests
$121 proposed, $121 after decisions · industry: 39%
Source: MSHA Contested Violations file (public record), updated weekly. A dismissed or defaulted contest leaves the citation standing as issued; a vacated or withdrawn citation is removed from the violation record. Latest contest filed 2020-01-08.
Contested penalties
A reduction or dismissal at the Commission is a lawful outcome of contesting a proposed penalty. Figures are the proposed amount and the amount upheld in the docket's decision.
Largest penalties this mine contested before the Federal Mine Safety and Health Review Commission, with the outcome on record.
Docket Decision Judge Year Proposed / upheld
WEST 2020-0143 Settlement 2020 $121 → $121
Source: FMSHRC civil penalty dockets and decisions (public record), updated weekly.
Health sampling
A sample is a point in time compliance measurement, not an individual exposure history. These figures describe MSHA sampling records and do not establish causation or personal dose.

Metal and nonmetal contaminants (personal samples)
Many samples are screening measurements of substances with no applicable exposure limit; they are counted as samples but excluded from every over-limit figure. Over-limit shares use only limit-tested samples.

Last sampled: 2020-10-07, 5 years ago
0%
of limit-tested samples over the exposure limit
11
samples
5
limit-tested
Most sampled contaminants
  • Respirable dust, <.1mg6
  • Quartz, respirable, >1% Qtz5
Show the individual readings (11)
Date Contaminant Concentration Limit Conc / limit Occupation
2020-10-07 Quartz, respirable, >1% Qtz 0.15 0.22 0.68 Laborer, Bullgang
2020-10-07 Quartz, respirable, >1% Qtz 0.13 0.19 0.68 Laborer, Bullgang
2020-10-07 Quartz, respirable, >1% Qtz 0.15 0.2 0.75 Laborer, Bullgang
2020-10-07 Respirable dust, <.1mg 0 Laborer, Bullgang
2017-04-12 Respirable dust, <.1mg 0 Laborer, Bullgang
2017-04-12 Respirable dust, <.1mg 0 Laborer, Bullgang
2017-04-12 Respirable dust, <.1mg 0 Supervisor, Co. Official
2017-04-12 Respirable dust, <.1mg 0 Laborer, Bullgang
2017-04-12 Respirable dust, <.1mg 0 Laborer, Bullgang
2010-12-15 Quartz, respirable, >1% Qtz 0.2 0.35 0.57 Laborer, Bullgang
2010-12-15 Quartz, respirable, >1% Qtz 0.13 0.37 0.35 Laborer, Bullgang

Area samples (mill and shop air)

Last sampled: 2015-08-06, 11 years ago
1
samples
Show the individual readings (1)
Date Contaminant Concentration Limit Conc / limit Area sampled
2015-08-06 Respirable dust, <.1mg 0 SF ORE TRANSFER
Source: MSHA respirable dust, quartz, and noise sampling records, updated weekly. Metal/nonmetal contaminant figures come from MSHA's Personal Health Samples and Area Samples files (public record), updated weekly.

Partridge T23N R3W &27 recorded 13.65 reportable injury cases per 100 full-time workers in 2007.

Injury rate, 2007
This rate is reportable injury cases per 100 full-time-equivalent workers per year, computed as 200,000 times cases divided by MSHA operator-reported employee-hours. Cases are injuries MSHA graded degree 01 through 07; accident-only events that hurt no one are excluded, and so are contractor injuries, whose hours do not attach to a single mine. Rates begin in 2000, when quarterly employment reporting starts, and are withheld below 20,000 hours in a year.
13.65
total case rate
6.82
days-away rate
0.000
fatality rate
Above average. The US metal and nonmetal mining average was 3.30 and the all-US-mining average was 3.77 cases per 100 workers.
In Arizona, metal and nonmetal mining averaged 3.93 cases per 100 workers that year.
Under 100,000 employee-hours were reported that year, so a single case moves the rate by two or more. Read the figure as approximate.
Year total case rate days-away fatal
2007 * 13.65 6.82 0.000
2006 * 9.82 9.82 0.000
2005 * 11.14 11.14 0.000
2004 * 7.84 3.92 0.000
2003 * 10.23 0.00 0.000
* Fewer than 100,000 employee-hours that year; the rate is less stable.
Source: injury cases from MSHA accident and injury records; employee-hours from MSHA quarterly employment reports. Rate is cases per 100 full-time-equivalent workers, operator employees only.
Ownership history
  1. Harley Gray Stone Company 2001 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2026 5
2025 5
2024 6
2023 5
2022 8
2021 8
2020 8
2019 6
2018 4
2017 2
2016 3
2015 4
2014 5
2013 4
2012 6
2011 4
2010 3
2009 8
2008 11
2007 16
2006 19
2005 24
2004 20
2003 22
2002 9
2001 6
Source: MSHA quarterly employment and production, updated weekly.

Partridge T23N R3W &27 sits in Coconino County, Arizona, where the Census mining category is 0.2% 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.
Coconino County, Arizona · Population 144,643
0.2%
Mining share of county employment
$69,748
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, 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
2026 Q1 2,016 0 0 0.0
2025 Q4 2,424 0 0 0.0
2025 Q3 3,108 0 0 0.0
2025 Q2 2,910 0 0 0.0
2025 Q1 1,452 0 0 0.0
2024 Q4 2,382 0 0 0.0
2024 Q3 3,834 0 0 0.0
2024 Q2 2,880 0 0 0.0
Show 91 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2024 Q1 2,100 0 0 0.0
2023 Q4 1,728 1 0 578.7
2023 Q3 3,576 0 0 0.0
2023 Q2 3,630 2 2 551.0
2023 Q1 2,154 0 0 0.0
2022 Q4 2,754 0 0 0.0
2022 Q3 3,817 0 0 0.0
2022 Q2 6,888 0 0 0.0
2022 Q1 3,880 2 1 515.5
2021 Q4 4,980 0 0 0.0
2021 Q3 5,262 0 0 0.0
2021 Q2 5,488 0 0 0.0
2021 Q1 3,676 0 0 0.0
2020 Q4 4,608 0 0 0.0
2020 Q3 5,502 0 0 0.0
2020 Q2 5,022 0 0 0.0
2020 Q1 4,064 0 0 0.0
2019 Q4 4,690 1 0 213.2
2019 Q3 3,972 0 0 0.0
2019 Q2 3,354 0 0 0.0
2019 Q1 2,580 0 0 0.0
2018 Q4 1,790 0 0 0.0
2018 Q3 2,946 0 0 0.0
2018 Q2 2,674 0 0 0.0
2018 Q1 0 0 0
2017 Q4 1,020 0 0 0.0
2017 Q3 1,020 0 0 0.0
2017 Q2 1,980 0 0 0.0
2017 Q1 564 0 0 0.0
2016 Q4 3,210 1 0 311.5
2016 Q3 1,416 0 0 0.0
2016 Q2 1,866 0 0 0.0
2016 Q1 1,008 0 0 0.0
2015 Q4 3,162 0 0 0.0
2015 Q3 1,616 1 0 618.8
2015 Q2 1,944 0 0 0.0
2015 Q1 1,534 0 0 0.0
2014 Q4 2,558 0 0 0.0
2014 Q3 3,478 0 0 0.0
2014 Q2 948 0 0 0.0
2014 Q1 1,954 1 0 511.8
2013 Q4 1,600 0 0 0.0
2013 Q3 2,634 0 0 0.0
2013 Q2 2,028 0 0 0.0
2013 Q1 2,678 0 0 0.0
2012 Q4 2,504 0 0 0.0
2012 Q3 3,248 0 0 0.0
2012 Q2 2,642 0 0 0.0
2012 Q1 2,626 3 0 1142.4
2011 Q4 0 0 0
2011 Q3 1,842 0 0 0.0
2011 Q2 5,084 4 1 786.8
2011 Q1 1,526 0 0 0.0
2010 Q4 1,280 3 1 2343.8
2010 Q3 684 0 0 0.0
2010 Q2 320 3 1 9375.0
2010 Q1 0 0 0
2009 Q4 1,728 5 2 2893.5
2009 Q3 2,860 0 0 0.0
2009 Q2 4,109 2 1 486.7
2009 Q1 3,312 0 0 0.0
2008 Q4 4,134 1 0 241.9
2008 Q3 5,089 0 0 0.0
2008 Q2 5,691 0 0 0.0
2008 Q1 5,070 0 0 0.0
2007 Q4 7,605 0 0 0.0
2007 Q3 8,537 0 0 0.0
2007 Q2 8,833 0 0 0.0
2007 Q1 4,332 1 0 230.8
2006 Q4 5,636 0 0 0.0
2006 Q3 10,403 5 0 480.6
2006 Q2 14,342 3 0 209.2
2006 Q1 10,334 0 0 0.0
2005 Q4 11,748 0 0 0.0
2005 Q3 15,768 0 0 0.0
2005 Q2 15,644 0 0 0.0
2005 Q1 10,714 0 0 0.0
2004 Q4 13,014 2 1 153.7
2004 Q3 14,192 0 0 0.0
2004 Q2 11,026 0 0 0.0
2004 Q1 12,756 0 0 0.0
2003 Q4 12,382 0 0 0.0
2003 Q3 10,196 0 0 0.0
2003 Q2 10,920 1 0 91.6
2003 Q1 5,620 0 0 0.0
2002 Q4 8,600 0 0 0.0
2002 Q3 2,136 0 0 0.0
2002 Q2 1,400 4 1 2857.1
2002 Q1 1,683 0 0 0.0
2001 Q4 1,992 0 0 0.0
2001 Q3 2,706 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

13 on file

2019 · 1 incident

2007 · 2 incidents

July 11, 2007 AZ · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman SLIP OR FALL OF PERSON
Harley Gray Stone Company · Caught in, under or between (Not Elsewhere Classified)

PICKING UP A SLAB OF STONE TO SPLIT IT AND TRIPPED/SLIPPED AND SLAB OF STONE CAUGHT HIS FINGER.

2006 · 2 incidents

August 14, 2006 AZ · Metal/Non-Metal ledgeman/hand, quarry man HANDLING OF MATERIALS
Harley Gray Stone Company · Struck by falling object

WORKER WAS WALKING A SHEET OF FLAGSTONE TO PALLETIZE, ROCK BROKE WITH PIECE FALLING AGAINST HIS CHEST/SHOULDER.

2005 · 3 incidents

December 8, 2005 AZ · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Harley Gray Stone Company · Caught in, under or between a moving and a stationary object

Rock crushed his right thumb.

September 26, 2005 AZ · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman SLIP OR FALL OF PERSON
Harley Gray Stone Company · Over-exertion (Not Elsewhere Classified)

placed left foot on an uneven surface, the foot slipped off the surface with force, twisting the ankle.

September 8, 2005 AZ · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Harley Gray Stone Company · Over-exertion in lifting objects

45 year old man with lower back pain radiating to legs worse with BM, worsening over the past year

2004 · 2 incidents

August 27, 2004 AZ · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDTOOLS (NONPOWERED)
Harley Gray Stone Company · Caught in, under or between (Not Elsewhere Classified)

EE was using a pry bar to lift a slab of stone, the pry bar slipped and his finger was smashed with the pry bar and the stone slab.

February 19, 2004 AZ · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Harley Gray Stone Company · Struck by falling object

EE WAS MOVING A ROCK THAT FELL, CRUSHING HIS LEFT LITTLE FINGER.

2003 · 2 incidents

July 22, 2003 AZ · Metal/Non-Metal miner, nec OTHER
Harley Gray Stone Company · Struck by flying object

BLOWING SAND & DUST, CAUSING THE EE TO GO TO THE DOCTOR & HAVE HIS EYES WASHED. WE LATER DISCOVERED, AFTER RECEIVING THE MEDICAL RECORDS, THAT THE DOCTOR GAVE HIM AN OINTMENT FOR HIS EYES FROM HIS SAMPLE STOCK. THEREFORE THIS REPORT IS PREPARED DUE TO THE FACT THAT THE DOCTOR GAVE HIM A TREATMENT.

2002 · 1 incident