Mining Incidents

HEFFERNAN BROTHERS AGGREGATE Metal/Non-Metal

Bristol, Addison County, VT  ·  Intermittent
MSHA Mine ID: 4300384

HEFFERNAN BROTHERS AGGREGATE has $6K 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
46
citations
8
significant & substantial
$5,575
proposed penalties
$5,575
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
32
inspections on record
366
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: 366 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

HEFFERNAN BROTHERS AGGREGATE has $6K 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.
$6K
proposed penalties
$6K
current assessed
$6K
paid to date
$0
outstanding
45 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2024-11-20.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
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
2025 Q4 1,302 0 0 0.0
2025 Q3 1,251 0 0 0.0
2025 Q1 602 0 0 0.0
2024 Q4 701 1 0 1426.5
2024 Q3 1,302 0 0 0.0
2024 Q2 1,202 0 0 0.0
2024 Q1 402 0 0 0.0
2023 Q4 852 3 0 3521.1
Show 91 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q3 1,102 6 2 5444.6
2023 Q2 1,172 0 0 0.0
2023 Q1 302 0 0 0.0
2022 Q4 327 0 0 0.0
2022 Q3 772 4 1 5181.3
2022 Q2 632 0 0 0.0
2021 Q4 902 0 0 0.0
2021 Q3 1,503 0 0 0.0
2021 Q2 803 0 0 0.0
2020 Q4 802 3 1 3740.6
2020 Q3 1,403 0 0 0.0
2020 Q2 1,302 0 0 0.0
2020 Q1 152 0 0 0.0
2019 Q4 642 3 1 4672.9
2019 Q3 1,043 0 0 0.0
2019 Q2 1,102 0 0 0.0
2019 Q1 202 0 0 0.0
2018 Q4 782 1 0 1278.8
2018 Q3 1,433 4 0 2791.3
2018 Q2 1,112 0 0 0.0
2018 Q1 41 0 0 0.0
2017 Q4 742 0 0 0.0
2017 Q3 1,431 0 0 0.0
2017 Q2 1,101 0 0 0.0
2016 Q4 716 0 0 0.0
2016 Q3 641 0 0 0.0
2016 Q2 121 0 0 0.0
2016 Q1 52 0 0 0.0
2015 Q4 801 0 0 0.0
2015 Q3 1,171 0 0 0.0
2015 Q2 1,201 0 0 0.0
2015 Q1 196 0 0 0.0
2014 Q4 821 2 0 2436.1
2014 Q3 921 0 0 0.0
2014 Q2 901 0 0 0.0
2014 Q1 175 0 0 0.0
2013 Q4 675 2 0 2963.0
2013 Q3 610 0 0 0.0
2013 Q2 675 0 0 0.0
2013 Q1 620 0 0 0.0
2012 Q4 1,339 1 0 746.8
2012 Q3 1,200 0 0 0.0
2012 Q2 1,000 0 0 0.0
2012 Q1 600 0 0 0.0
2011 Q4 1,250 1 0 800.0
2011 Q3 728 0 0 0.0
2011 Q2 575 0 0 0.0
2011 Q1 70 0 0 0.0
2010 Q4 360 2 0 5555.6
2010 Q3 455 0 0 0.0
2010 Q2 280 0 0 0.0
2010 Q1 120 0 0 0.0
2009 Q4 400 2 2 5000.0
2009 Q3 575 0 0 0.0
2009 Q2 390 0 0 0.0
2008 Q4 620 1 0 1612.9
2008 Q3 960 0 0 0.0
2008 Q2 650 0 0 0.0
2008 Q1 240 0 0 0.0
2007 Q4 780 1 0 1282.1
2007 Q3 850 0 0 0.0
2007 Q2 650 0 0 0.0
2007 Q1 160 0 0 0.0
2006 Q4 640 1 1 1562.5
2006 Q3 560 0 0 0.0
2006 Q2 500 0 0 0.0
2006 Q1 210 0 0 0.0
2005 Q4 400 1 0 2500.0
2005 Q3 540 0 0 0.0
2005 Q2 460 0 0 0.0
2005 Q1 30 0 0 0.0
2004 Q4 410 0 0 0.0
2004 Q3 610 3 0 4918.0
2004 Q2 550 0 0 0.0
2004 Q1 150 0 0 0.0
2003 Q4 500 0 0 0.0
2003 Q3 550 2 0 3636.4
2003 Q2 500 0 0 0.0
2003 Q1 120 0 0 0.0
2002 Q4 400 0 0 0.0
2002 Q3 500 0 0 0.0
2002 Q2 500 0 0 0.0
2002 Q1 320 0 0 0.0
2001 Q4 475 0 0 0.0
2001 Q3 540 0 0 0.0
2001 Q2 380 0 0 0.0
2001 Q1 180 0 0 0.0
2000 Q4 300 0 0 0.0
2000 Q3 470 2 0 4255.3
2000 Q2 240 0 0 0.0
2000 Q1 160 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.

For insurers, brokers, and safety consultants

The full compliance file on HEFFERNAN BROTHERS AGGREGATE

A dated report covering the 26-year penalty trail, line-item violation pattern, contest and docket posture, rate-normalized peer benchmark, and full fatality history. Delivered as a PDF with the underlying data as CSV.