Mining Incidents

San Pedro Rock Portable Plant #1: 96 MSHA citations Metal/Non-Metal

San Pedro Sand and Gravel · Surface
Controlled by Paul Parker
Los Alamos, Santa Fe County, NM  ·  Abandoned
MSHA Mine ID: 2901900

San Pedro Rock Portable Plant #1 has $38K 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
2
Years on record
1988
Latest incident
Dec 1988
Compliance record
MSHA citations since 2002
96
citations
36
significant & substantial
$38,393
proposed penalties
$36,824
paid to date
96% of proposed penalties paid to date, a $1,569 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
45
inspections on record
428
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: 428 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

San Pedro Rock Portable Plant #1 has $38K 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.
$38K
proposed penalties
$37K
current assessed
$37K
paid to date
$0
outstanding
87 assessments are final orders; 1 contested dockets.
Of $10K in penalties contested before the Commission, $8K was upheld in final decisions.
As of the most recent assessment on 2017-06-21.
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.
37.9%
significant & substantial
16.8%
high negligence or reckless
37.9%
reasonably likely or greater
72.6%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 6.3% low, 76.8% moderate, 16.8% 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.
3 citations taken to the federal commission · 3% of citations on record
  • Settled 3 · 100%
100%
S&S designation survived the contest
Counts a Significant & Substantial citation as surviving when a settlement or judge's decision kept the designation, or the contest was dismissed or defaulted so the citation stands as issued. Vacated and withdrawn citations, and settlements that removed the designation, count against.
of 2 decided S&S contests · industry: 79%
16%
Penalty reduction in decided contests
$10K proposed, $8K 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 2017-08-30.
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
CENT 2017-0481 Settlement Lesnick 2017 $10K → $8K
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: 2017-06-21, 9 years ago
0%
of limit-tested samples over the exposure limit
5
samples
4
limit-tested
Most sampled contaminants
  • Quartz, respirable, >1% Qtz4
  • Respirable dust, <.1mg1
Show the individual readings (5)
Date Contaminant Concentration Limit Conc / limit Occupation
2017-06-21 Respirable dust, <.1mg 0 Front-end Loader Operator
2012-02-23 Quartz, respirable, >1% Qtz 0.16 1.74 0.09 Front-end Loader Operator
2012-02-23 Quartz, respirable, >1% Qtz 0.28 1.69 0.17 Front-end Loader Operator
2005-05-24 Quartz, respirable, >1% Qtz 0.17 1.12 0.15 Crusher Oper/Worker
2005-05-24 Quartz, respirable, >1% Qtz 0.2 0.62 0.32 Laborer, Bullgang
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.
Ownership history
  1. San Pedro Gravel Inc 1983 to 1999
  2. San Pedro Rock Llc 1999 to 2001
  3. San Pedro Sand and Gravel 2001 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2024 1
2023 1
2022 1
2021 1
2020 1
2019 1
2018 1
2017 2
2016 3
2015 1
2014 1
2013 1
2012 1
2011 2
2010 2
2009 4
2008 4
2007 4
2006 3
2005 2
2004 2
2003 1
2002 2
2001 0
Source: MSHA quarterly employment and production, updated weekly.

San Pedro Rock Portable Plant #1 sits in Santa Fe County, New Mexico, where the Census mining category is 0.3% 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.
Santa Fe County, New Mexico · Population 155,175
0.3%
Mining share of county employment
$74,689
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
2024 Q3 4 0 0 0.0
2024 Q2 2 0 0 0.0
2023 Q4 2 0 0 0.0
2023 Q3 1 0 0 0.0
2023 Q1 4 0 0 0.0
2022 Q4 5 0 0 0.0
2022 Q3 4 0 0 0.0
2022 Q2 4 0 0 0.0
Show 82 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2022 Q1 4 0 0 0.0
2021 Q4 3 0 0 0.0
2021 Q3 4 0 0 0.0
2021 Q2 20 0 0 0.0
2021 Q1 12 0 0 0.0
2020 Q4 12 0 0 0.0
2020 Q3 15 0 0 0.0
2020 Q2 20 0 0 0.0
2020 Q1 10 0 0 0.0
2019 Q4 16 0 0 0.0
2019 Q3 12 0 0 0.0
2019 Q2 15 0 0 0.0
2019 Q1 20 0 0 0.0
2018 Q4 0 0 0
2018 Q3 14 0 0 0.0
2018 Q2 49 0 0 0.0
2018 Q1 167 0 0 0.0
2017 Q4 0 0 0
2017 Q3 461 0 0 0.0
2017 Q2 1,296 4 2 3086.4
2017 Q1 787 3 1 3811.9
2016 Q4 1,251 1 0 799.4
2016 Q3 1,583 6 1 3790.3
2016 Q2 1,050 0 0 0.0
2016 Q1 924 1 0 1082.3
2015 Q4 695 0 0 0.0
2015 Q3 438 9 2 20547.9
2015 Q2 463 0 0 0.0
2015 Q1 378 0 0 0.0
2014 Q4 498 0 0 0.0
2014 Q3 366 0 0 0.0
2014 Q2 416 0 0 0.0
2014 Q1 359 5 4 13927.6
2013 Q4 336 0 0 0.0
2013 Q3 301 0 0 0.0
2013 Q2 369 12 4 32520.3
2013 Q1 239 0 0 0.0
2012 Q4 328 0 0 0.0
2012 Q3 370 0 0 0.0
2012 Q2 437 0 0 0.0
2012 Q1 295 0 0 0.0
2011 Q4 0 0 0
2011 Q3 104 1 1 9615.4
2011 Q2 70 0 0 0.0
2011 Q1 232 3 1 12931.0
2010 Q4 740 0 0 0.0
2010 Q3 534 7 3 13108.6
2010 Q2 1,261 0 0 0.0
2010 Q1 120 0 0 0.0
2009 Q4 379 0 0 0.0
2009 Q3 1,773 0 0 0.0
2009 Q2 1,625 0 0 0.0
2009 Q1 1,744 6 1 3440.4
2008 Q4 1,735 0 0 0.0
2008 Q3 1,803 0 0 0.0
2008 Q2 1,761 0 0 0.0
2008 Q1 1,676 9 4 5369.9
2007 Q4 2,242 0 0 0.0
2007 Q3 1,758 0 0 0.0
2007 Q2 2,068 0 0 0.0
2007 Q1 997 2 0 2006.0
2006 Q4 1,166 0 0 0.0
2006 Q3 668 0 0 0.0
2006 Q2 1,156 0 0 0.0
2006 Q1 665 9 7 13533.8
2005 Q4 703 0 0 0.0
2005 Q3 113 0 0 0.0
2005 Q2 388 9 3 23195.9
2005 Q1 166 0 0 0.0
2004 Q4 633 0 0 0.0
2004 Q3 803 0 0 0.0
2004 Q2 792 1 0 1262.6
2004 Q1 82 0 0 0.0
2003 Q4 79 0 0 0.0
2003 Q3 0 0 0
2003 Q2 243 0 0 0.0
2003 Q1 0 0 0
2002 Q4 372 0 0 0.0
2002 Q3 416 8 2 19230.8
2002 Q2 346 0 0 0.0
2002 Q1 1,035 0 0 0.0
2001 Q1 0 0 0
No fatalities recorded at this mine.

Reportable incidents

2 on file

1988 · 2 incidents

December 5, 1988 NM · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDTOOLS (NONPOWERED)
San Pedro Gravel Inc · Over-exertion (Not Elsewhere Classified)

EMPLOYEE WAS PRYING FLIGHTS LOOSE WHERE FROZEN ON JARAIR APRON, USING 5' PRY BAR. TWISTED HIS BACK.

November 26, 1988 NM · Metal/Non-Metal OTHER
San Pedro Gravel Inc · Caught in, under or between a moving and a stationary object

LOADER OPERATOR WAS MOVING LARGE TRUCK TIRE WITH LOADER TO POSTIION IT FOR INSTALLATION. LOADER DOOR WAS OPEN AND GUST OF WIND CAUGHT & CLOSED IT. TIPS OF 2 FINGERS WERE IN DOOR. RESULT; TWO B ADLY BRUISED FINGER TIPS.