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: 159 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
RCS Westford has $3K 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.
$3K
proposed penalties
$3K
current assessed
$3K
paid to date
$0
outstanding
21 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2019-04-05.
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.
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: 2018-03-29, 8 years ago
3
samples
0
limit-tested
Most sampled contaminants
Respirable dust, <.1mg3
Show the individual readings (3)
Date
Contaminant
Concentration
Limit
Conc / limit
Occupation
2018-03-29
Respirable dust, <.1mg
0
Front-end Loader Operator
2016-01-06
Respirable dust, <.1mg
0
Front-end Loader Operator
2012-07-18
Respirable dust, <.1mg
0
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.
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year
Employees
2019
2
2018
2
2017
2
2016
2
2015
2
2014
2
2013
2
2012
2
Source: MSHA quarterly employment and production, updated weekly.
RCS Westford sits in Barnstable County, Massachusetts, where the Census mining category is 0.1% 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.
Barnstable County, Massachusetts · Population 230,073
0.1%
Mining share of county employment
$94,452
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
2019 Q3
790
0
0
0.0
2019 Q2
1,338
3
0
2242.2
2019 Q1
80
0
0
0.0
2018 Q4
313
0
0
0.0
2018 Q3
333
0
0
0.0
2018 Q2
366
0
0
0.0
2018 Q1
50
3
0
60000.0
2017 Q4
722
2
0
2770.1
Show 22 earlier quartersHide earlier quarters
Quarter
Hours worked
Citations
S&S
Per 1M hrs
2017 Q3
785
6
3
7643.3
2017 Q2
1,005
0
0
0.0
2017 Q1
544
1
1
1838.2
2016 Q4
615
0
0
0.0
2016 Q3
860
0
0
0.0
2016 Q2
785
2
1
2547.8
2016 Q1
1,123
0
0
0.0
2015 Q4
598
0
0
0.0
2015 Q3
686
0
0
0.0
2015 Q2
740
1
0
1351.4
2015 Q1
1,074
2
1
1862.2
2014 Q4
640
0
0
0.0
2014 Q3
684
0
0
0.0
2014 Q2
360
0
0
0.0
2014 Q1
593
0
0
0.0
2013 Q4
655
0
0
0.0
2013 Q3
688
0
0
0.0
2013 Q2
870
0
0
0.0
2013 Q1
25
0
0
0.0
2012 Q4
686
0
0
0.0
2012 Q3
806
1
1
1240.7
2012 Q2
628
0
0
0.0
No fatalities recorded at this mine.
Reportable incidents
1 on file
2014 · 1 incident
March 7, 2014MA · Metal/Non-Metalbulldozer operator, universal operator, heavy equipment operator, operating engineerHANDLING OF MATERIALS
A.D. Makepeace Co. · Caught in, under or between a moving and a stationary object
Employee was removing large rocks from belt. The belt was stopped. The belt moved a little when rock hit the belt and another rock rolled down belt and hit left hand between 2 rocks. Employee fractured left ring finger tip.