Mining Incidents

Washplant 3: 25 MSHA citations Metal/Non-Metal

Controlled by Summit Materials LLC
Grand Junction, Mesa County, CO  ·  Intermittent
MSHA Mine ID: 0504565

Washplant 3 has $3K 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
0
Years on record
Latest incident
Compliance record
MSHA citations since 2000
25
citations
6
significant & substantial
$3,102
proposed penalties
$2,978
paid to date
96% of proposed penalties paid to date, a $124 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
32
inspections on record
327
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: 327 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Washplant 3 has $3K 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.
$3K
proposed penalties
$3K
current assessed
$3K
paid to date
$0
outstanding
24 assessments are final orders; 1 contested dockets.
Of $424 in penalties contested before the Commission, $300 was upheld in final decisions.
As of the most recent assessment on 2023-04-12.
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.
25.0%
significant & substantial
0.0%
high negligence or reckless
25.0%
reasonably likely or greater
66.7%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 12.5% low, 87.5% moderate, 0.0% 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 · 12% of citations on record
  • Settled 3 · 100%
0%
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%
29%
Penalty reduction in decided contests
$424 proposed, $300 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 2011-08-19.
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 2011-1403M Settlement Lesnick 2012 $424 → $300
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: 2017-08-30, 9 years ago
0%
of limit-tested samples over the exposure limit
4
samples
1
limit-tested
Most sampled contaminants
  • Respirable dust, <.1mg2
  • Quartz, respirable, >1% Qtz1
  • Unlisted Particulate, respirable, <1% Qtz1
Show the individual readings (4)
Date Contaminant Concentration Limit Conc / limit Occupation
2017-08-30 Quartz, respirable, >1% Qtz 0.16 0.89 0.18 Crusher Oper/Worker
2017-08-30 Respirable dust, <.1mg 0 Front-end Loader Operator
2012-09-19 Respirable dust, <.1mg 0 Utility Man
2012-09-19 Unlisted Particulate, respirable, <1% Qtz 0.12 Front-end Loader Operator
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. Elam Sand and Gravel 1995 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2026 2
2025 2
2024 2
2023 3
2022 3
2021 3
2020 4
2019 3
2018 5
2017 2
2016 3
2015 1
2014 1
2013 2
2012 1
2011 1
2010 1
2009 1
2008 2
2007 3
2006 2
2005 2
2004 2
2003 2
2002 2
2001 1
2000 2
Source: MSHA quarterly employment and production, updated weekly.

Washplant 3 sits in Mesa County, Colorado, where the Census mining category is 2.0% 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.
Mesa County, Colorado · Population 157,316
2.0%
Mining share of county employment
$71,485
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 1,040 0 0 0.0
2026 Q1 1,113 0 0 0.0
2025 Q4 609 0 0 0.0
2025 Q3 1,146 0 0 0.0
2025 Q2 1,268 0 0 0.0
2025 Q1 869 0 0 0.0
2024 Q4 373 0 0 0.0
2024 Q3 615 0 0 0.0
Show 94 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2024 Q2 907 0 0 0.0
2024 Q1 664 0 0 0.0
2023 Q4 1,427 0 0 0.0
2023 Q3 1,177 0 0 0.0
2023 Q2 1,066 2 0 1876.2
2023 Q1 345 0 0 0.0
2022 Q4 928 0 0 0.0
2022 Q3 1,008 0 0 0.0
2022 Q2 1,496 0 0 0.0
2022 Q1 651 0 0 0.0
2021 Q4 1,619 0 0 0.0
2021 Q3 655 0 0 0.0
2021 Q2 2,405 0 0 0.0
2021 Q1 1,048 0 0 0.0
2020 Q4 1,136 0 0 0.0
2020 Q3 5,394 0 0 0.0
2020 Q2 683 0 0 0.0
2020 Q1 1,175 1 0 851.1
2019 Q4 463 0 0 0.0
2019 Q3 0 0 0
2018 Q4 3,590 0 0 0.0
2018 Q3 3,023 0 0 0.0
2018 Q1 0 0 0
2017 Q4 812 0 0 0.0
2017 Q3 1,216 1 0 822.4
2017 Q2 238 0 0 0.0
2017 Q1 0 0 0
2016 Q4 332 0 0 0.0
2016 Q3 752 1 0 1329.8
2016 Q2 285 0 0 0.0
2016 Q1 612 0 0 0.0
2015 Q4 0 0 0
2015 Q3 288 0 0 0.0
2015 Q2 53 0 0 0.0
2015 Q1 0 0 0
2014 Q4 0 0 0
2014 Q3 949 0 0 0.0
2014 Q2 89 0 0 0.0
2014 Q1 0 0 0
2013 Q4 126 0 0 0.0
2013 Q3 329 0 0 0.0
2013 Q2 0 0 0
2013 Q1 0 0 0
2012 Q4 12 0 0 0.0
2012 Q3 251 0 0 0.0
2012 Q2 0 0 0
2012 Q1 0 0 0
2011 Q4 50 0 0 0.0
2011 Q3 0 0 0
2011 Q2 74 3 0 40540.5
2011 Q1 0 0 0
2010 Q4 0 0 0
2010 Q3 194 4 3 20618.6
2010 Q2 0 0 0
2010 Q1 0 0 0
2009 Q4 107 0 0 0.0
2009 Q3 183 2 0 10929.0
2009 Q2 0 0 0
2009 Q1 0 0 0
2008 Q4 186 0 0 0.0
2008 Q3 317 0 0 0.0
2008 Q2 452 0 0 0.0
2008 Q1 0 0 0
2007 Q4 243 0 0 0.0
2007 Q3 1,556 0 0 0.0
2007 Q2 1,864 0 0 0.0
2007 Q1 57 0 0 0.0
2006 Q4 338 0 0 0.0
2006 Q3 500 0 0 0.0
2006 Q2 481 0 0 0.0
2006 Q1 0 0 0
2005 Q4 220 0 0 0.0
2005 Q3 619 0 0 0.0
2005 Q2 434 0 0 0.0
2005 Q1 0 0 0
2004 Q4 237 0 0 0.0
2004 Q3 554 6 1 10830.3
2004 Q2 142 0 0 0.0
2004 Q1 0 0 0
2003 Q4 140 0 0 0.0
2003 Q3 650 0 0 0.0
2003 Q2 599 0 0 0.0
2003 Q1 0 0 0
2002 Q4 775 0 0 0.0
2002 Q3 450 1 1 2222.2
2002 Q2 891 0 0 0.0
2002 Q1 0 0 0
2001 Q4 0 0 0
2001 Q3 1,130 0 0 0.0
2001 Q2 179 0 0 0.0
2001 Q1 0 0 0
2000 Q3 342 0 0 0.0
2000 Q2 662 4 1 6042.3
2000 Q1 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.