Mining Incidents

CTC Crushing Portable: 114 MSHA citations Metal/Non-Metal

CTC Crushing LLC · Surface
Controlled by Bill Wadley
Boulder City, Clark County, NV  ·  Abandoned
MSHA Mine ID: 2602405

CTC Crushing Portable has $31K in proposed MSHA penalties and $0 outstanding across 4 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
6
Years on record
2000–2006
Latest incident
Feb 2006
Compliance record
MSHA citations since 2000
114
citations
26
significant & substantial
$31,454
proposed penalties
$22,184
paid to date
71% of proposed penalties paid to date, a $9,270 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
31
inspections on record
502
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: 502 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

CTC Crushing Portable has $31K in proposed MSHA penalties and $0 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.
$31K
proposed penalties
$22K
current assessed
$22K
paid to date
$0
outstanding
111 assessments are final orders; 4 contested dockets.
Of $15K in penalties contested before the Commission, $5K was upheld in final decisions.
As of the most recent assessment on 2007-10-17.
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.
23.0%
significant & substantial
3.5%
high negligence or reckless
23.0%
reasonably likely or greater
52.2%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 8.8% low, 87.6% moderate, 3.5% 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.
9 citations taken to the federal commission · 8% of citations on record
  • Settled 9 · 100%
75%
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 4 decided S&S contests · industry: 79%
63%
Penalty reduction in decided contests
$15K proposed, $5K 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 2007-12-05.
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 2008-225M Settlement Bulluck 2010 $11K → $2K
WEST 2007-536M Settlement Weisberger 2008 $3K → $2K
WEST 2007-901M Settlement Weisberger 2008 $946 → $750
WEST 2006-314M Settlement Lesnick 2006 $485 → $120
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: 2007-05-31, 19 years ago
25%
of limit-tested samples over the exposure limit
7
samples
4
limit-tested
Most sampled contaminants
  • Quartz, respirable, >1% Qtz41 over
  • Unlisted Particulate, respirable, <1% Qtz2
  • Respirable dust, <.1mg1
Show the individual readings (7)
Date Contaminant Concentration Limit Conc / limit Occupation
2003-07-02 Quartz, respirable, >1% Qtz 1.11 0.98 1.13 Crusher Oper/Worker
2007-05-31 Quartz, respirable, >1% Qtz 0.42 2.31 0.18 Dry Screen Plant Operator
2007-05-31 Quartz, respirable, >1% Qtz 0.58 2.22 0.26 Cleanup Man
2005-08-17 Unlisted Particulate, respirable, <1% Qtz 0.13 Bulldozer Operator
2005-08-17 Unlisted Particulate, respirable, <1% Qtz 3.13 Laborer, Bullgang
2005-08-17 Respirable dust, <.1mg 0 Backhoe Operator
2003-07-02 Quartz, respirable, >1% Qtz 0.73 2.86 0.26 Crusher Oper/Worker
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.

CTC Crushing Portable recorded 0.00 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.
0.00
total case rate
0.00
days-away rate
0.000
fatality rate
Below 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 Nevada, metal and nonmetal mining averaged 2.51 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 * 0.00 0.00 0.000
2006 * 3.32 3.32 0.000
2005 * 0.00 0.00 0.000
2004 * 0.00 0.00 0.000
2003 * 3.50 3.50 0.000
2002 * 8.28 0.00 0.000
2001 * 0.00 0.00 0.000
2000 * 8.82 8.82 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. CTC Crushing LLC 1999 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2008 17
2007 22
2006 27
2005 33
2004 32
2003 26
2002 24
2001 22
2000 22
Source: MSHA quarterly employment and production, updated weekly.

CTC Crushing Portable 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
2008 Q2 3,581 0 0 0.0
2008 Q1 6,098 0 0 0.0
2007 Q4 6,415 2 0 311.8
2007 Q3 7,393 0 0 0.0
2007 Q2 11,384 12 2 1054.1
2007 Q1 17,252 8 0 463.7
2006 Q4 15,465 0 0 0.0
2006 Q3 14,588 0 0 0.0
Show 26 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2006 Q2 14,853 9 2 605.9
2006 Q1 15,302 17 3 1111.0
2005 Q4 17,972 0 0 0.0
2005 Q3 18,766 17 4 905.9
2005 Q2 16,663 0 0 0.0
2005 Q1 17,238 0 0 0.0
2004 Q4 18,694 7 2 374.5
2004 Q3 25,192 0 0 0.0
2004 Q2 16,964 5 0 294.7
2004 Q1 17,929 0 0 0.0
2003 Q4 16,328 5 1 306.2
2003 Q3 15,308 2 0 130.7
2003 Q2 13,155 3 0 228.1
2003 Q1 12,340 4 1 324.1
2002 Q4 12,929 0 0 0.0
2002 Q3 9,337 8 7 856.8
2002 Q2 12,719 0 0 0.0
2002 Q1 13,314 0 0 0.0
2001 Q4 10,759 0 0 0.0
2001 Q3 11,511 8 2 695.0
2001 Q2 11,402 0 0 0.0
2001 Q1 12,622 0 0 0.0
2000 Q4 13,952 5 2 358.4
2000 Q3 12,146 0 0 0.0
2000 Q2 10,755 0 0 0.0
2000 Q1 8,496 2 0 235.4
No fatalities recorded at this mine.

Reportable incidents

6 on file

2006 · 1 incident

February 22, 2006 NV · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
CTC Crushing LLC · Fall from ladders

The employee was working inside the hopper of a jaw crusher on a 6' ladder when he fell. The employee was torquing the bolt on the grizzly when the wrench slipped of the bolt and he fell. He was wearing his hard hat, but hit his head, back and arms and his hard hat fell off. He indicated that he passed out for couple of minutes.

2003 · 1 incident

May 31, 2003 NV · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
CTC Crushing LLC · Over-exertion in lifting objects

EE WAS HELPING LIFT CABLE INTO GEN-SET (HEAVY WIRE) WHEN HE FELT PAIN IN HIS LOWER LEFT STOMACH.SURGERY PENDING.

2002 · 2 incidents

October 17, 2002 NV · Metal/Non-Metal weighman, scale person SLIP OR FALL OF PERSON
CTC Crushing LLC · Over-exertion (Not Elsewhere Classified)

AS I WAS WALKING DOWN THE STAIRS OF THE PARTS TRAILER (OTC) MY LEFT ANKLE GAVE OUT AND I SAT DOWN ON THE STAIRS. IT HURT AND STARTED TO SWELL ALMOST IMMEDIATELY.

May 26, 2002 NV · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDTOOLS (NONPOWERED)
CTC Crushing LLC · Struck by... (Not Elsewhere Classified)

WHILE CLEANING OUT GRIZZLY FINGERS IN JAW CRUSHER, HE SMASHED HIS HAND WITH SLEDGE HAMMER.

2000 · 2 incidents

July 4, 2000 NV · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
CTC Crushing LLC · Struck by... (Not Elsewhere Classified)

RADIATOR CAME DOWN AND BOLT STICKING OUT, HIT HEAD AND CUT OPEN.

April 14, 2000 NV · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDTOOLS (NONPOWERED)
CTC Crushing LLC · Fall from machine

EE WAS TIGHTENING A BOLT WITH A RATCHET. HE LOST HIS FOOTING AND WENT OVER HEAD FIRST DOWN ABOUT A 10' DROP. WHILE FALLING HE HIT HIS RIGHT KNEE ON STEEL AND SLAMMED JAW ON TO A ROCK AND TWIST ED HIS WRIST. TAKEN TO HOSPITAL.