Mining Incidents

CRUSHER NO 1: 38 MSHA citations Metal/Non-Metal

C R Roberts & Sons Inc · Surface
Controlled by Louis B Roberts
Cokeville, Lincoln County, WY  ·  Abandoned
MSHA Mine ID: 4801349

CRUSHER NO 1 has $21K in proposed MSHA penalties and $20K outstanding across 3 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 2002
38
citations
7
significant & substantial
$20,732
proposed penalties
$0
paid to date
0% of proposed penalties paid to date, a $20,732 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2002
6
inspections on record
107
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: 107 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

CRUSHER NO 1 has $21K in proposed MSHA penalties and $20K outstanding across 3 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.
$21K
proposed penalties
$20K
current assessed
$0
paid to date
$20K
outstanding
37 assessments are final orders; 3 contested dockets.
Of $3K in penalties contested before the Commission, $2K was upheld in final decisions.
As of the most recent assessment on 2005-03-25.
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.
18.9%
significant & substantial
24.3%
high negligence or reckless
21.6%
reasonably likely or greater
54.1%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 0.0% low, 75.7% moderate, 21.6% high, 2.7% 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.
11 citations taken to the federal commission · 29% of citations on record
  • Settled 9 · 82%
  • Stood as issued 2 · 18%
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 1 decided S&S contests · industry: 79%
33%
Penalty reduction in decided contests
$3K proposed, $2K 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 2005-03-23.
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 2005-241M Settlement Manning 2005 $1K → $480
WEST 2005-204M Default Lesnick 2005 $1K → $1K
WEST 2004-440M Settlement Melick 2005 $1K → $700
Source: FMSHRC civil penalty dockets and decisions (public record), updated weekly.
Ownership history
  1. C R Roberts & Sons Inc 1981 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2006 2
2005 2
2004 2
2003 1
2002 3
2001 2
Source: MSHA quarterly employment and production, updated weekly.

CRUSHER NO 1 sits in Lincoln County, Wyoming, where the Census mining category is 4.8% 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.
Lincoln County, Wyoming · Population 20,158
4.8%
Mining share of county employment
$86,092
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
2006 Q1 114 0 0 0.0
2005 Q4 0 0 0
2005 Q3 0 0 0
2005 Q2 160 0 0 0.0
2005 Q1 1,440 11 0 7638.9
2004 Q4 1,500 3 1 2000.0
2004 Q3 180 0 0 0.0
2004 Q2 1,440 0 0 0.0
Show 11 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2004 Q1 0 0 0
2003 Q4 0 0 0
2003 Q3 0 0 0
2003 Q2 0 0 0
2003 Q1 625 10 3 16000.0
2002 Q4 1,200 0 0 0.0
2002 Q3 720 14 3 19444.4
2002 Q1 960 0 0 0.0
2001 Q4 0 0 0
2001 Q3 400 0 0 0.0
2001 Q2 280 0 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.