Acme Mine and Mill has $37K 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
2
Years on record
2007–2016
Latest incident
Dec 2016
Compliance record
MSHA citations since 2002
121
citations
24
significant & substantial
$36,835
proposed penalties
$28,998
paid to date
79% of proposed penalties paid to date, a $7,837 gap.
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: 538 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Imminent-danger orders
ⓘA Section 107(a) order removes miners from an area when an inspector finds an imminent danger. Each order is lifted once the condition is corrected, so this counts orders issued, not orders now in effect.
1
Section 107(a) orders
Most recent order: 2011-04-20.
On record since 2011.
Source: MSHA imminent-danger order records, updated weekly.
Acme Mine and Mill has $37K 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.
$37K
proposed penalties
$29K
current assessed
$29K
paid to date
$0
outstanding
120 assessments are final orders; 4 contested dockets.
Of $26K in penalties contested before the Commission, $18K was upheld in final decisions.
As of the most recent assessment on 2024-10-02.
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.
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.
41citations taken to the federal commission · 34% of citations on record
Settled
39 · 95%
Vacated or withdrawn
2 · 5%
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 16 decided S&S contests · industry: 79%
31%
Penalty reduction in decided contests
$33K proposed, $23K 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 2012-08-15.
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.
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: 2017-05-02, 9 years ago
0%
of limit-tested samples over the exposure limit
4
samples
1
limit-tested
Most sampled contaminants
Respirable dust, <.1mg3
Quartz, respirable, >1% Qtz1
Show the individual readings (4)
Date
Contaminant
Concentration
Limit
Conc / limit
Occupation
2017-05-02
Respirable dust, <.1mg
0
Front-end Loader Operator
2009-02-11
Respirable dust, <.1mg
0
Bulldozer Operator
2002-05-08
Respirable dust, <.1mg
0
Utility Man
2002-05-08
Quartz, respirable, >1% Qtz
0.54
1.65
0.33
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
2026
3
2025
3
2024
3
2023
3
2022
3
2021
3
2020
3
2019
3
2018
2
2017
2
2016
3
2015
3
2014
2
2013
2
2012
3
2011
3
2010
3
2009
3
2008
3
2007
3
2006
3
2005
3
2004
3
2003
2
2002
1
2001
1
2000
2
Source: MSHA quarterly employment and production, updated weekly.
Acme Mine and Mill sits in Providence County, Rhode Island, where the Census mining category is 0.0% 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.
Providence County, Rhode Island · Population 658,977
0.0%
Mining share of county employment
$78,204
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
974
0
0
0.0
2026 Q1
59
0
0
0.0
2025 Q4
688
0
0
0.0
2025 Q3
1,003
0
0
0.0
2025 Q2
894
0
0
0.0
2025 Q1
157
0
0
0.0
2024 Q4
847
2
0
2361.3
2024 Q3
761
0
0
0.0
Show 95 earlier quartersHide earlier quarters
Quarter
Hours worked
Citations
S&S
Per 1M hrs
2024 Q2
524
0
0
0.0
2023 Q4
873
0
0
0.0
2023 Q3
852
0
0
0.0
2023 Q2
982
0
0
0.0
2023 Q1
424
1
0
2358.5
2022 Q4
837
0
0
0.0
2022 Q3
720
0
0
0.0
2022 Q2
517
5
0
9671.2
2022 Q1
196
0
0
0.0
2021 Q4
857
0
0
0.0
2021 Q3
801
0
0
0.0
2021 Q2
937
4
0
4268.9
2021 Q1
314
0
0
0.0
2020 Q4
867
0
0
0.0
2020 Q3
1,061
4
0
3770.0
2020 Q2
841
0
0
0.0
2020 Q1
556
0
0
0.0
2019 Q4
774
0
0
0.0
2019 Q2
978
0
0
0.0
2019 Q1
328
1
1
3048.8
2018 Q4
793
0
0
0.0
2018 Q2
922
4
1
4338.4
2018 Q1
1
0
0
0.0
2017 Q4
383
0
0
0.0
2017 Q3
416
0
0
0.0
2017 Q2
399
2
0
5012.5
2017 Q1
102
2
1
19607.8
2016 Q4
792
0
0
0.0
2016 Q3
941
0
0
0.0
2016 Q2
514
7
1
13618.7
2016 Q1
372
0
0
0.0
2015 Q4
566
0
0
0.0
2015 Q3
701
1
1
1426.5
2015 Q2
724
0
0
0.0
2015 Q1
0
1
0
2014 Q4
509
0
0
0.0
2014 Q3
818
3
1
3667.5
2014 Q2
778
0
0
0.0
2014 Q1
1
0
0
0.0
2013 Q4
265
0
0
0.0
2013 Q3
511
0
0
0.0
2013 Q2
447
4
0
8948.5
2013 Q1
49
0
0
0.0
2012 Q4
404
0
0
0.0
2012 Q3
457
0
0
0.0
2012 Q2
442
5
0
11312.2
2012 Q1
461
0
0
0.0
2011 Q4
994
0
0
0.0
2011 Q3
1,004
0
0
0.0
2011 Q2
923
33
10
35753.0
2011 Q1
400
0
0
0.0
2010 Q4
475
0
0
0.0
2010 Q3
898
4
0
4454.3
2010 Q2
1,119
0
0
0.0
2010 Q1
563
0
0
0.0
2009 Q4
1,022
0
0
0.0
2009 Q3
1,097
0
0
0.0
2009 Q2
1,109
0
0
0.0
2009 Q1
591
4
0
6768.2
2008 Q4
945
0
0
0.0
2008 Q3
879
0
0
0.0
2008 Q2
1,086
0
0
0.0
2008 Q1
827
0
0
0.0
2007 Q4
919
2
0
2176.3
2007 Q3
1,096
0
0
0.0
2007 Q2
582
0
0
0.0
2007 Q1
969
11
1
11351.9
2006 Q4
906
0
0
0.0
2006 Q3
641
0
0
0.0
2006 Q2
529
0
0
0.0
2006 Q1
437
0
0
0.0
2005 Q4
798
1
0
1253.1
2005 Q3
966
0
0
0.0
2005 Q2
1,427
6
3
4204.6
2005 Q1
826
0
0
0.0
2004 Q4
1,005
0
0
0.0
2004 Q3
763
0
0
0.0
2004 Q2
460
0
0
0.0
2004 Q1
294
3
0
10204.1
2003 Q4
426
0
0
0.0
2003 Q3
525
0
0
0.0
2003 Q2
433
2
0
4618.9
2003 Q1
300
0
0
0.0
2002 Q4
409
0
0
0.0
2002 Q3
1,016
0
0
0.0
2002 Q2
480
7
3
14583.3
2002 Q1
380
0
0
0.0
2001 Q4
412
0
0
0.0
2001 Q3
429
0
0
0.0
2001 Q2
419
0
0
0.0
2001 Q1
355
0
0
0.0
2000 Q4
433
0
0
0.0
2000 Q3
913
0
0
0.0
2000 Q2
405
0
0
0.0
2000 Q1
934
0
0
0.0
No fatalities recorded at this mine.
Reportable incidents
2 on file
2016 · 1 incident
December 1, 2016RI · Metal/Non-Metalmaster mechanic, foreman, supervisorPOWERED HAULAGE