Mining Incidents

Eldorado: 174 MSHA citations Metal/Non-Metal

Desert Deco Rock Inc · Surface
Nelson, Clark County, NV  ·  Active
MSHA Mine ID: 2602552

Eldorado has $64K in proposed MSHA penalties and $51K outstanding across 4 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
1
Years on record
2009
Latest incident
Jul 2009
Compliance record
MSHA citations since 2005
174
citations
51
significant & substantial
$63,979
proposed penalties
$10,885
paid to date
17% of proposed penalties paid to date, a $53,094 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2005
70
inspections on record
801
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: 801 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Eldorado has $64K in proposed MSHA penalties and $51K outstanding across 4 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.
$64K
proposed penalties
$62K
current assessed
$11K
paid to date
$51K
outstanding
172 assessments are final orders; 4 contested dockets.
Of $10K in penalties contested before the Commission, $8K was upheld in final decisions.
As of the most recent assessment on 2026-06-11.
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.
29.7%
significant & substantial
15.7%
high negligence or reckless
29.7%
reasonably likely or greater
43.6%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 11.0% low, 73.3% moderate, 15.7% 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.
13 citations taken to the federal commission · 7% of citations on record
  • Settled 3 · 23%
  • Stood as issued 10 · 77%
63%
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 8 decided S&S contests · industry: 79%
23%
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 2010-10-18.
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 2009-74M Default Lesnick 2011 $6K → $6K
WEST 2009-340M Settlement Manning 2011 $3K → $900
WEST 2009-1446M Default Lesnick 2011 $300 → $300
WEST 2011-100M Default Lesnick 2011 $208 → $208
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: 2025-03-25
0%
of limit-tested samples over the exposure limit
9
samples
5
limit-tested
Most sampled contaminants
  • Quartz, respirable, >1% Qtz6
  • Respirable dust, <.1mg3
Show the individual readings (9)
Date Contaminant Concentration Limit Conc / limit Occupation
2025-03-25 Respirable dust, <.1mg 0 Front-end Loader Operator
2025-03-25 Quartz, respirable, >1% Qtz 0.14 Front-end Loader Operator
2019-09-11 Respirable dust, <.1mg 0 Front-end Loader Operator
2019-09-11 Respirable dust, <.1mg 0 Front-end Loader Operator
2014-06-04 Quartz, respirable, >1% Qtz 0.72 1.17 0.62 Backhoe Operator
2014-06-04 Quartz, respirable, >1% Qtz 0.46 1.74 0.26 Front-end Loader Operator
2009-07-15 Quartz, respirable, >1% Qtz 0.71 1.84 0.39 Front-end Loader Operator
2007-05-23 Quartz, respirable, >1% Qtz 0.42 2.17 0.19 Crusher Oper/Worker
2005-06-13 Quartz, respirable, >1% Qtz 1.43 1.79 0.80 Front-end Loader Operator

Area samples (mill and shop air)

Last sampled: 2017-07-31, 9 years ago
1
samples
Show the individual readings (1)
Date Contaminant Concentration Limit Conc / limit Area sampled
2017-07-31 Fibers, >5um 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.
Ownership history
  1. Fromm Construction 2004 to 2005
  2. Rock Eagle LLC 2005 to 2007
  3. Crescent Peak Quarries LLC 2007 to 2014
  4. Desert Deco Rock Inc 2014 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2026 3
2025 4
2024 3
2023 3
2022 3
2021 3
2020 2
2019 3
2018 3
2017 3
2016 2
2015 3
2014 3
2013 2
2012 2
2011 3
2010 3
2009 2
2008 3
2007 2
2006 3
2005 2
Source: MSHA quarterly employment and production, updated weekly.

Eldorado sits in Clark County, Nevada, 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.
Clark County, Nevada · Population 2,293,764
0.2%
Mining share of county employment
$73,845
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 Q2 1,469 3 0 2042.2
2026 Q1 1,416 6 5 4237.3
2025 Q4 1,365 14 6 10256.4
2025 Q3 1,972 2 0 1014.2
2025 Q2 1,844 0 0 0.0
2025 Q1 2,416 0 0 0.0
2024 Q4 2,519 1 0 397.0
2024 Q3 1,909 0 0 0.0
Show 75 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2024 Q2 2,112 2 2 947.0
2024 Q1 2,198 0 0 0.0
2023 Q4 1,559 5 3 3207.2
2023 Q3 1,737 1 0 575.7
2023 Q2 2,270 0 0 0.0
2023 Q1 1,873 2 1 1067.8
2022 Q4 2,233 0 0 0.0
2022 Q3 1,722 0 0 0.0
2022 Q2 1,734 0 0 0.0
2022 Q1 1,675 3 1 1791.0
2021 Q4 1,396 0 0 0.0
2021 Q2 1,461 1 0 684.5
2021 Q1 1,460 0 0 0.0
2020 Q4 1,364 0 0 0.0
2020 Q3 1,016 2 1 1968.5
2020 Q1 1,008 2 0 1984.1
2019 Q4 1,008 0 0 0.0
2019 Q3 1,015 1 0 985.2
2019 Q2 1,434 0 0 0.0
2019 Q1 1,344 2 1 1488.1
2018 Q4 1,386 0 0 0.0
2018 Q3 1,263 0 0 0.0
2018 Q2 1,366 0 0 0.0
2018 Q1 1,316 0 0 0.0
2017 Q4 1,354 0 0 0.0
2017 Q3 1,312 3 0 2286.6
2017 Q2 1,472 0 0 0.0
2017 Q1 1,200 5 0 4166.7
2016 Q4 992 0 0 0.0
2016 Q3 1,024 0 0 0.0
2016 Q2 1,984 1 0 504.0
2016 Q1 1,296 0 0 0.0
2015 Q4 1,320 0 0 0.0
2015 Q3 1,284 2 1 1557.6
2015 Q2 832 3 0 3605.8
2015 Q1 912 0 0 0.0
2014 Q4 1,072 1 0 932.8
2014 Q3 1,248 0 0 0.0
2014 Q2 960 8 1 8333.3
2014 Q1 1,008 0 0 0.0
2013 Q4 856 3 1 3504.7
2013 Q3 1,008 0 0 0.0
2013 Q2 960 3 0 3125.0
2013 Q1 860 0 0 0.0
2012 Q4 960 3 0 3125.0
2012 Q3 960 8 5 8333.3
2012 Q2 960 1 0 1041.7
2012 Q1 1,180 10 3 8474.6
2011 Q4 520 0 0 0.0
2011 Q3 580 0 0 0.0
2011 Q2 720 5 3 6944.4
2011 Q1 839 0 0 0.0
2010 Q4 288 0 0 0.0
2010 Q3 896 3 1 3348.2
2010 Q2 860 0 0 0.0
2010 Q1 1,047 0 0 0.0
2009 Q4 816 6 5 7352.9
2009 Q3 960 5 1 5208.3
2009 Q2 248 0 0 0.0
2009 Q1 525 0 0 0.0
2008 Q4 896 5 1 5580.4
2008 Q3 720 5 3 6944.4
2008 Q2 958 0 0 0.0
2008 Q1 1,488 0 0 0.0
2007 Q4 800 2 0 2500.0
2007 Q3 1,050 5 1 4761.9
2007 Q2 960 6 1 6250.0
2007 Q1 960 0 0 0.0
2006 Q3 960 0 0 0.0
2006 Q2 1,200 6 1 5000.0
2006 Q1 1,280 0 0 0.0
2005 Q4 0 1 0
2005 Q3 320 12 2 37500.0
2005 Q2 980 7 0 7142.9
2005 Q1 740 2 0 2702.7
No fatalities recorded at this mine.

Reportable incidents

1 on file

2009 · 1 incident

July 5, 2009 NV · Metal/Non-Metal FIRE
Crescent Peak Quarries LLC · Accident type, without injuries

Possible lightning strike to wheel loader causing a fire. We were notified by a previous employee at approx. 4:00pm. We immediately called dispatched and headed to mine site. We arrived at 6:15pm and the loader was still smoldering. No one had been at mine site since Thursday. An insurance investigator is coming Wednesday to investigate the scene. The loader was a total loss.