Trombley Pit Metal/Non-Metal
Trombley Industries Inc
· Surface
Controlled by
Geraldine A Trombley
Limestone,
Aroostook County,
ME
·
Intermittent
MSHA Mine ID: 1700607
Trombley Pit has $21K in proposed MSHA penalties and $4K outstanding across 3 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
122
citations
43
significant & substantial
$20,509
proposed penalties
$13,012
paid to date
63% of proposed penalties paid to date, a $7,497 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
28
inspections on record
370
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: 370 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Trombley Pit has $21K in proposed MSHA penalties and $4K outstanding across 3 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.$21K
proposed penalties
$17K
current assessed
$13K
paid to date
$4K
outstanding
118 assessments are final orders; 3 contested dockets.
As of the most recent assessment on 2025-08-07.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
See also
the operator's enforcement record
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 | 182 | 0 | 0 | 0.0 |
| 2025 Q3 | 885 | 2 | 0 | 2259.9 |
| 2025 Q2 | 211 | 0 | 0 | 0.0 |
| 2025 Q1 | 1 | 0 | 0 | 0.0 |
| 2024 Q4 | 174 | 0 | 0 | 0.0 |
| 2024 Q3 | 679 | 0 | 0 | 0.0 |
| 2024 Q2 | 375 | 1 | 0 | 2666.7 |
| 2024 Q1 | 3 | 0 | 0 | 0.0 |
Show 86 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q4 | 404 | 0 | 0 | 0.0 |
| 2023 Q3 | 970 | 1 | 0 | 1030.9 |
| 2023 Q2 | 551 | 0 | 0 | 0.0 |
| 2023 Q1 | 1 | 0 | 0 | 0.0 |
| 2022 Q4 | 220 | 0 | 0 | 0.0 |
| 2022 Q3 | 736 | 0 | 0 | 0.0 |
| 2022 Q2 | 443 | 0 | 0 | 0.0 |
| 2022 Q1 | 1 | 0 | 0 | 0.0 |
| 2021 Q4 | 366 | 3 | 1 | 8196.7 |
| 2021 Q3 | 1,381 | 0 | 0 | 0.0 |
| 2021 Q2 | 1,200 | 0 | 0 | 0.0 |
| 2021 Q1 | 1 | 0 | 0 | 0.0 |
| 2020 Q4 | 340 | 2 | 0 | 5882.4 |
| 2020 Q3 | 3,100 | 0 | 0 | 0.0 |
| 2020 Q2 | 2,380 | 0 | 0 | 0.0 |
| 2020 Q1 | 1 | 0 | 0 | 0.0 |
| 2019 Q3 | 1,127 | 0 | 0 | 0.0 |
| 2019 Q2 | 435 | 4 | 0 | 9195.4 |
| 2019 Q1 | 1 | 0 | 0 | 0.0 |
| 2018 Q4 | 1,145 | 0 | 0 | 0.0 |
| 2018 Q3 | 1,017 | 0 | 0 | 0.0 |
| 2018 Q2 | 480 | 1 | 0 | 2083.3 |
| 2018 Q1 | 1 | 0 | 0 | 0.0 |
| 2017 Q4 | 685 | 7 | 2 | 10219.0 |
| 2017 Q3 | 865 | 0 | 0 | 0.0 |
| 2017 Q2 | 556 | 0 | 0 | 0.0 |
| 2017 Q1 | 1 | 0 | 0 | 0.0 |
| 2016 Q4 | 234 | 2 | 0 | 8547.0 |
| 2016 Q3 | 691 | 5 | 0 | 7235.9 |
| 2016 Q2 | 546 | 0 | 0 | 0.0 |
| 2016 Q1 | 0 | 0 | 0 | |
| 2015 Q4 | 316 | 0 | 0 | 0.0 |
| 2015 Q3 | 526 | 0 | 0 | 0.0 |
| 2015 Q2 | 609 | 0 | 0 | 0.0 |
| 2015 Q1 | 0 | 0 | 0 | |
| 2014 Q4 | 220 | 3 | 1 | 13636.4 |
| 2014 Q3 | 459 | 3 | 1 | 6535.9 |
| 2014 Q2 | 366 | 0 | 0 | 0.0 |
| 2014 Q1 | 1 | 0 | 0 | 0.0 |
| 2013 Q4 | 290 | 0 | 0 | 0.0 |
| 2013 Q2 | 419 | 2 | 0 | 4773.3 |
| 2013 Q1 | 1 | 0 | 0 | 0.0 |
| 2012 Q3 | 705 | 0 | 0 | 0.0 |
| 2012 Q2 | 453 | 0 | 0 | 0.0 |
| 2011 Q4 | 451 | 0 | 0 | 0.0 |
| 2011 Q3 | 790 | 7 | 3 | 8860.8 |
| 2011 Q2 | 440 | 0 | 0 | 0.0 |
| 2011 Q1 | 0 | 0 | 0 | |
| 2010 Q4 | 376 | 12 | 4 | 31914.9 |
| 2010 Q3 | 706 | 0 | 0 | 0.0 |
| 2010 Q2 | 585 | 0 | 0 | 0.0 |
| 2010 Q1 | 1 | 0 | 0 | 0.0 |
| 2009 Q4 | 369 | 0 | 0 | 0.0 |
| 2009 Q3 | 1,061 | 6 | 1 | 5655.0 |
| 2009 Q2 | 373 | 0 | 0 | 0.0 |
| 2009 Q1 | 0 | 0 | 0 | |
| 2008 Q4 | 1 | 0 | 0 | 0.0 |
| 2008 Q3 | 641 | 0 | 0 | 0.0 |
| 2008 Q2 | 471 | 2 | 0 | 4246.3 |
| 2008 Q1 | 0 | 0 | 0 | |
| 2007 Q4 | 381 | 0 | 0 | 0.0 |
| 2007 Q3 | 770 | 1 | 0 | 1298.7 |
| 2007 Q2 | 341 | 0 | 0 | 0.0 |
| 2007 Q1 | 0 | 0 | 0 | |
| 2006 Q4 | 358 | 0 | 0 | 0.0 |
| 2006 Q2 | 605 | 0 | 0 | 0.0 |
| 2006 Q1 | 0 | 0 | 0 | |
| 2005 Q4 | 911 | 0 | 0 | 0.0 |
| 2005 Q3 | 2,060 | 0 | 0 | 0.0 |
| 2005 Q2 | 1,736 | 0 | 0 | 0.0 |
| 2005 Q1 | 0 | 0 | 0 | |
| 2004 Q4 | 675 | 4 | 1 | 5925.9 |
| 2004 Q3 | 2,045 | 9 | 3 | 4401.0 |
| 2004 Q2 | 1,276 | 0 | 0 | 0.0 |
| 2004 Q1 | 0 | 0 | 0 | |
| 2003 Q4 | 647 | 1 | 0 | 1545.6 |
| 2003 Q3 | 2,064 | 6 | 2 | 2907.0 |
| 2003 Q2 | 2,201 | 0 | 0 | 0.0 |
| 2003 Q1 | 40 | 0 | 0 | 0.0 |
| 2002 Q2 | 468 | 0 | 0 | 0.0 |
| 2002 Q1 | 0 | 0 | 0 | |
| 2001 Q3 | 2,709 | 0 | 0 | 0.0 |
| 2001 Q2 | 1,597 | 0 | 0 | 0.0 |
| 2001 Q1 | 0 | 0 | 0 | |
| 2000 Q2 | 1,217 | 34 | 24 | 27937.6 |
| 2000 Q1 | 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 Trombley Pit
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.