Mining Incidents

Douglass Portable Unit: 17 MSHA citations Metal/Non-Metal

Richard A Douglass Inc · Surface
Controlled by Brent C Douglass
Albany Twp, Oxford County, ME  ·  Intermittent
MSHA Mine ID: 1700520

Douglass Portable Unit has $2K 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
0
Years on record
Latest incident
Compliance record
MSHA citations since 2000
17
citations
3
significant & substantial
$1,596
proposed penalties
$1,596
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
28
inspections on record
356
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: 356 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Douglass Portable Unit has $2K 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.
$2K
proposed penalties
$2K
current assessed
$2K
paid to date
$0
outstanding
15 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2024-10-07.
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.
18.8%
significant & substantial
0.0%
high negligence or reckless
18.8%
reasonably likely or greater
62.5%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 43.8% low, 56.2% moderate, 0.0% 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: 2021-08-30, 5 years ago
50%
of limit-tested samples over the exposure limit
10
samples
2
limit-tested
Most sampled contaminants
  • Quartz, respirable, >1% Qtz21 over
  • Respirable dust, <.1mg8
Show the individual readings (10)
Date Contaminant Concentration Limit Conc / limit Occupation
2012-06-28 Quartz, respirable, >1% Qtz 1.01 0.99 1.02 Backhoe Operator
2021-08-30 Respirable dust, <.1mg 0 Front-end Loader Operator
2021-08-30 Respirable dust, <.1mg 0 Front-end Loader Operator
2016-06-14 Respirable dust, <.1mg 0 Front-end Loader Operator
2016-06-14 Respirable dust, <.1mg 0 Front-end Loader Operator
2016-06-14 Respirable dust, <.1mg 0 Crusher Oper/Worker
2012-06-28 Quartz, respirable, >1% Qtz 0.14 0.51 0.27 Crusher Oper/Worker
2005-11-02 Respirable dust, <.1mg 0 Front-end Loader Operator
2005-11-02 Respirable dust, <.1mg 0 Front-end Loader Operator
2005-11-02 Respirable dust, <.1mg 0 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.
Ownership history
  1. Richard A Douglass Inc 1980 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2026 2
2025 3
2024 4
2023 3
2022 4
2021 4
2020 3
2019 3
2018 4
2017 4
2016 4
2015 4
2014 4
2013 4
2012 4
2011 4
2010 4
2009 4
2008 3
2007 3
2006 3
2005 3
2004 3
2003 3
2002 3
2001 3
2000 2
Source: MSHA quarterly employment and production, updated weekly.

Douglass Portable Unit sits in Oxford County, Maine, 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.
Oxford County, Maine · Population 58,728
0.1%
Mining share of county employment
$57,933
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 938 0 0 0.0
2026 Q1 504 0 0 0.0
2025 Q4 631 0 0 0.0
2025 Q3 1,604 0 0 0.0
2025 Q2 1,363 0 0 0.0
2025 Q1 504 0 0 0.0
2024 Q4 701 1 0 1426.5
2024 Q3 1,175 0 0 0.0
Show 98 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2024 Q2 899 0 0 0.0
2024 Q1 52 0 0 0.0
2023 Q4 688 1 0 1453.5
2023 Q3 1,301 0 0 0.0
2023 Q2 867 0 0 0.0
2023 Q1 10 0 0 0.0
2022 Q4 978 2 0 2045.0
2022 Q3 1,263 0 0 0.0
2022 Q2 962 0 0 0.0
2022 Q1 119 0 0 0.0
2021 Q4 1,599 0 0 0.0
2021 Q3 1,655 0 0 0.0
2021 Q2 1,180 0 0 0.0
2021 Q1 65 0 0 0.0
2020 Q4 1,360 0 0 0.0
2020 Q3 1,811 0 0 0.0
2020 Q2 980 0 0 0.0
2020 Q1 5 0 0 0.0
2019 Q4 1,405 0 0 0.0
2019 Q3 1,656 0 0 0.0
2019 Q2 972 0 0 0.0
2019 Q1 8 0 0 0.0
2018 Q4 1,348 0 0 0.0
2018 Q3 1,588 0 0 0.0
2018 Q2 1,375 0 0 0.0
2018 Q1 9 0 0 0.0
2017 Q4 1,851 0 0 0.0
2017 Q3 2,186 2 0 914.9
2017 Q2 1,661 0 0 0.0
2017 Q1 5 0 0 0.0
2016 Q4 1,661 0 0 0.0
2016 Q3 2,262 0 0 0.0
2016 Q2 1,668 0 0 0.0
2016 Q1 5 0 0 0.0
2015 Q4 1,796 0 0 0.0
2015 Q3 2,052 1 0 487.3
2015 Q2 1,559 0 0 0.0
2015 Q1 5 0 0 0.0
2014 Q4 1,797 0 0 0.0
2014 Q3 2,121 0 0 0.0
2014 Q2 1,666 0 0 0.0
2014 Q1 5 0 0 0.0
2013 Q4 1,637 0 0 0.0
2013 Q3 2,062 0 0 0.0
2013 Q2 1,365 0 0 0.0
2013 Q1 5 0 0 0.0
2012 Q4 1,752 0 0 0.0
2012 Q3 2,131 0 0 0.0
2012 Q2 1,885 3 1 1591.5
2012 Q1 5 0 0 0.0
2011 Q4 2,111 0 0 0.0
2011 Q3 2,319 0 0 0.0
2011 Q2 1,669 0 0 0.0
2011 Q1 5 0 0 0.0
2010 Q4 1,758 0 0 0.0
2010 Q3 2,599 0 0 0.0
2010 Q2 2,357 0 0 0.0
2010 Q1 5 0 0 0.0
2009 Q4 1,667 0 0 0.0
2009 Q3 2,790 0 0 0.0
2009 Q2 2,750 0 0 0.0
2009 Q1 3 0 0 0.0
2008 Q4 1,578 1 0 633.7
2008 Q3 2,312 0 0 0.0
2008 Q2 1,636 0 0 0.0
2008 Q1 8 0 0 0.0
2007 Q4 1,745 0 0 0.0
2007 Q3 2,165 0 0 0.0
2007 Q2 1,562 0 0 0.0
2007 Q1 5 0 0 0.0
2006 Q4 1,748 0 0 0.0
2006 Q3 2,309 0 0 0.0
2006 Q2 2,243 0 0 0.0
2006 Q1 5 0 0 0.0
2005 Q4 1,931 2 1 1035.7
2005 Q3 2,129 1 0 469.7
2005 Q2 1,877 0 0 0.0
2005 Q1 5 0 0 0.0
2004 Q4 1,904 0 0 0.0
2004 Q3 2,237 0 0 0.0
2004 Q2 1,856 0 0 0.0
2004 Q1 5 0 0 0.0
2003 Q4 245 1 0 4081.6
2003 Q3 2,049 0 0 0.0
2003 Q2 976 0 0 0.0
2003 Q1 5 0 0 0.0
2002 Q4 635 0 0 0.0
2002 Q3 1,566 0 0 0.0
2002 Q2 1,150 0 0 0.0
2002 Q1 12 0 0 0.0
2001 Q4 1,312 0 0 0.0
2001 Q3 1,837 0 0 0.0
2001 Q2 1,040 0 0 0.0
2001 Q1 0 0 0
2000 Q4 1,040 0 0 0.0
2000 Q3 1,040 0 0 0.0
2000 Q2 1,040 1 1 961.5
2000 Q1 1,040 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.