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Main Quarry Metal/Non-Metal

North Bend, Coos County, OR  ·  Active
MSHA Mine ID: 3502646

Main Quarry has $16K in proposed MSHA penalties and $0 outstanding across 1 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
1
Years on record
1988
Latest incident
Dec 1988
Compliance record
MSHA citations since 2004
54
citations
10
significant & substantial
$16,003
proposed penalties
$16,003
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
44
inspections on record
700
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: 700 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Main Quarry has $16K in proposed MSHA penalties and $0 outstanding across 1 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.
$16K
proposed penalties
$16K
current assessed
$16K
paid to date
$0
outstanding
54 assessments are final orders; 1 contested dockets.
As of the most recent assessment on 2025-12-02.
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 1,768 2 0 1131.2
2025 Q3 1,675 0 0 0.0
2025 Q2 2,071 0 0 0.0
2025 Q1 1,708 1 0 585.5
2024 Q4 1,960 0 0 0.0
2024 Q3 2,044 0 0 0.0
2024 Q2 1,920 2 0 1041.7
2024 Q1 2,350 0 0 0.0
Show 94 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 1,854 0 0 0.0
2023 Q3 1,976 0 0 0.0
2023 Q2 1,930 6 1 3108.8
2023 Q1 2,660 0 0 0.0
2022 Q4 2,266 1 0 441.3
2022 Q3 4,440 0 0 0.0
2022 Q2 2,061 0 0 0.0
2022 Q1 2,665 0 0 0.0
2021 Q4 2,083 0 0 0.0
2021 Q3 2,306 0 0 0.0
2021 Q2 2,574 0 0 0.0
2021 Q1 2,228 0 0 0.0
2020 Q4 2,210 0 0 0.0
2020 Q3 2,693 0 0 0.0
2020 Q2 2,295 1 0 435.7
2020 Q1 3,565 0 0 0.0
2019 Q4 2,159 0 0 0.0
2019 Q3 3,323 0 0 0.0
2019 Q2 2,333 2 0 857.3
2019 Q1 2,750 0 0 0.0
2018 Q4 2,307 5 1 2167.3
2018 Q3 3,365 1 0 297.2
2018 Q2 3,394 0 0 0.0
2018 Q1 2,262 1 0 442.1
2017 Q4 2,190 0 0 0.0
2017 Q3 3,580 1 0 279.3
2017 Q2 3,295 0 0 0.0
2017 Q1 2,043 1 0 489.5
2016 Q4 1,990 0 0 0.0
2016 Q3 1,989 2 0 1005.5
2016 Q2 2,061 0 0 0.0
2016 Q1 2,082 4 0 1921.2
2015 Q4 2,138 0 0 0.0
2015 Q3 1,610 0 0 0.0
2015 Q2 1,786 2 0 1119.8
2015 Q1 1,683 0 0 0.0
2014 Q4 1,890 1 0 529.1
2014 Q3 2,099 0 0 0.0
2014 Q2 1,860 0 0 0.0
2014 Q1 2,180 0 0 0.0
2013 Q4 1,530 2 0 1307.2
2013 Q3 1,999 0 0 0.0
2013 Q2 1,810 0 0 0.0
2013 Q1 2,085 0 0 0.0
2012 Q4 1,457 0 0 0.0
2012 Q3 1,454 1 1 687.8
2012 Q2 1,626 0 0 0.0
2012 Q1 2,430 0 0 0.0
2011 Q4 1,759 0 0 0.0
2011 Q3 2,265 10 5 4415.0
2011 Q1 2,045 0 0 0.0
2010 Q4 3,634 0 0 0.0
2010 Q3 1,774 0 0 0.0
2010 Q2 1,465 0 0 0.0
2010 Q1 1,327 0 0 0.0
2009 Q4 1,291 0 0 0.0
2009 Q3 1,452 3 1 2066.1
2009 Q2 1,416 0 0 0.0
2009 Q1 1,665 0 0 0.0
2008 Q4 1,348 2 0 1483.7
2008 Q3 1,640 0 0 0.0
2008 Q2 1,770 0 0 0.0
2008 Q1 1,015 0 0 0.0
2007 Q4 1,353 0 0 0.0
2007 Q3 495 0 0 0.0
2007 Q2 1,383 0 0 0.0
2007 Q1 1,104 0 0 0.0
2006 Q4 2,241 0 0 0.0
2006 Q3 1,584 0 0 0.0
2006 Q2 1,290 2 0 1550.4
2006 Q1 1,534 0 0 0.0
2005 Q4 3,098 0 0 0.0
2005 Q2 1,216 0 0 0.0
2005 Q1 1,870 0 0 0.0
2004 Q4 1,280 0 0 0.0
2004 Q3 1,900 1 1 526.3
2004 Q2 2,020 0 0 0.0
2004 Q1 1,560 0 0 0.0
2003 Q4 840 0 0 0.0
2003 Q3 2,266 0 0 0.0
2003 Q2 2,808 0 0 0.0
2003 Q1 2,320 0 0 0.0
2002 Q4 876 0 0 0.0
2002 Q3 1,660 0 0 0.0
2002 Q2 2,760 0 0 0.0
2002 Q1 890 0 0 0.0
2001 Q4 950 0 0 0.0
2001 Q3 2,700 0 0 0.0
2001 Q2 1,416 0 0 0.0
2001 Q1 2,320 0 0 0.0
2000 Q4 970 0 0 0.0
2000 Q3 3,950 0 0 0.0
2000 Q2 1,210 0 0 0.0
2000 Q1 920 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

1 on file

1988 · 1 incident

December 8, 1988 OR · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator HANDTOOLS (NONPOWERED)
Main Rock Products Inc · Over-exertion in pulling or pushing objects

I.NAME WAS PULLING ON A COMEALONG IN SHOP

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The full compliance file on Main Quarry

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.

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