Mining Incidents

Melville Ready Mix Sand & Gravel: 49 MSHA citations Metal/Non-Metal

Controlled by Arthur L Melville
Harden, Big Horn County, MT  ·  Abandoned
MSHA Mine ID: 2400453

Melville Ready Mix Sand & Gravel has $11K in proposed MSHA penalties and $0 outstanding across 0 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
1
Years on record
2006
Latest incident
May 2006
Compliance record
MSHA citations since 2001
49
citations
14
significant & substantial
$11,371
proposed penalties
$11,371
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
25
inspections on record
280
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: 280 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Melville Ready Mix Sand & Gravel has $11K in proposed MSHA penalties and $0 outstanding across 0 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.
$11K
proposed penalties
$11K
current assessed
$11K
paid to date
$0
outstanding
49 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2016-01-13.
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.
28.6%
significant & substantial
10.2%
high negligence or reckless
28.6%
reasonably likely or greater
36.7%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 14.3% low, 75.5% moderate, 10.2% high, 0.0% reckless.
Source: MSHA violations gravity and negligence coding, 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: 2010-08-25, 16 years ago
0%
of limit-tested samples over the exposure limit
2
samples
2
limit-tested
Most sampled contaminants
  • Quartz, respirable, >1% Qtz2
Show the individual readings (2)
Date Contaminant Concentration Limit Conc / limit Occupation
2010-08-25 Quartz, respirable, >1% Qtz 0.29 0.44 0.66 Crusher Oper/Worker
2010-08-25 Quartz, respirable, >1% Qtz 0.31 0.82 0.38 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. Melville Ready Mix Sand & Gravel 1950 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2016 4
2015 4
2014 4
2013 4
2012 4
2011 4
2010 4
2009 4
2008 4
2007 4
2006 4
2005 4
2004 4
2003 3
2002 4
2001 4
2000 4
Source: MSHA quarterly employment and production, updated weekly.

Melville Ready Mix Sand & Gravel sits in Big Horn County, Montana, where the Census mining category is 3.3% 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.
Big Horn County, Montana · Population 12,963
3.3%
Mining share of county employment
$56,680
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
2016 Q3 1,028 0 0 0.0
2016 Q2 1,235 0 0 0.0
2016 Q1 139 4 0 28777.0
2015 Q4 813 0 0 0.0
2015 Q3 1,502 3 2 1997.3
2015 Q2 1,554 0 0 0.0
2015 Q1 409 0 0 0.0
2014 Q4 676 0 0 0.0
Show 58 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2014 Q3 1,481 0 0 0.0
2014 Q2 1,381 2 0 1448.2
2014 Q1 122 8 3 65573.8
2013 Q4 594 0 0 0.0
2013 Q3 1,546 0 0 0.0
2013 Q2 1,423 1 1 702.7
2013 Q1 234 0 0 0.0
2012 Q4 604 0 0 0.0
2012 Q3 1,405 0 0 0.0
2012 Q2 1,491 0 0 0.0
2012 Q1 166 0 0 0.0
2011 Q4 965 0 0 0.0
2011 Q3 1,788 5 3 2796.4
2011 Q2 1,083 0 0 0.0
2011 Q1 68 0 0 0.0
2010 Q4 971 1 0 1029.9
2010 Q3 935 4 1 4278.1
2010 Q2 1,501 0 0 0.0
2010 Q1 340 0 0 0.0
2009 Q4 797 0 0 0.0
2009 Q3 1,511 1 0 661.8
2009 Q2 1,277 0 0 0.0
2009 Q1 281 0 0 0.0
2008 Q3 1,590 0 0 0.0
2008 Q2 1,209 4 0 3308.5
2008 Q1 39 0 0 0.0
2007 Q4 924 0 0 0.0
2007 Q3 1,657 1 0 603.5
2007 Q2 1,121 0 0 0.0
2007 Q1 212 0 0 0.0
2006 Q4 719 0 0 0.0
2006 Q3 1,483 5 0 3371.5
2006 Q2 1,357 0 0 0.0
2006 Q1 952 0 0 0.0
2005 Q4 1,143 0 0 0.0
2005 Q3 1,251 0 0 0.0
2005 Q2 1,411 0 0 0.0
2005 Q1 723 0 0 0.0
2004 Q4 735 0 0 0.0
2004 Q3 901 0 0 0.0
2004 Q2 1,435 1 0 696.9
2004 Q1 1,036 0 0 0.0
2003 Q4 808 0 0 0.0
2003 Q3 1,337 0 0 0.0
2003 Q2 1,386 0 0 0.0
2003 Q1 1 0 0 0.0
2002 Q4 829 1 0 1206.3
2002 Q3 1,469 0 0 0.0
2002 Q2 1,396 0 0 0.0
2002 Q1 59 0 0 0.0
2001 Q4 740 0 0 0.0
2001 Q3 1,354 3 1 2215.7
2001 Q2 1,375 0 0 0.0
2001 Q1 203 0 0 0.0
2000 Q4 676 0 0 0.0
2000 Q3 1,623 0 0 0.0
2000 Q2 1,626 0 0 0.0
2000 Q1 185 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

1 on file

2006 · 1 incident

May 11, 2006 MT · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator MACHINERY
Melville Ready Mix Sand & Gravel · Struck by... (Not Elsewhere Classified)

On 5/11/06 at approx 9:30am, EE was checking the jaw while in operation. EE got above the jaw opening to check the check plate. A rock fragment shot up thru the guard and went into his left eye. On 5/17/06, the eye doctor removed a foreign object from his eye.