Mining Incidents

PC-100 Metal/Non-Metal

Crescent City, Del Norte County, CA  ·  Intermittent
MSHA Mine ID: 3503349

PC-100 has $23K in proposed MSHA penalties and $0 outstanding across 2 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 2001
92
citations
21
significant & substantial
$23,407
proposed penalties
$23,290
paid to date
100% of proposed penalties paid to date, a $117 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2001
42
inspections on record
543
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: 543 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

PC-100 has $23K in proposed MSHA penalties and $0 outstanding across 2 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.
$23K
proposed penalties
$23K
current assessed
$23K
paid to date
$0
outstanding
90 assessments are final orders; 2 contested dockets.
As of the most recent assessment on 2026-01-20.
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 184 0 0 0.0
2025 Q3 587 0 0 0.0
2025 Q2 979 0 0 0.0
2025 Q1 938 0 0 0.0
2024 Q4 705 0 0 0.0
2024 Q3 743 0 0 0.0
2024 Q2 996 1 0 1004.0
2024 Q1 104 0 0 0.0
Show 90 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 0 1 0
2023 Q3 565 0 0 0.0
2023 Q2 832 0 0 0.0
2023 Q1 811 2 0 2466.1
2022 Q4 780 0 0 0.0
2022 Q3 657 2 0 3044.1
2022 Q2 695 0 0 0.0
2022 Q1 372 0 0 0.0
2021 Q4 345 0 0 0.0
2021 Q3 302 0 0 0.0
2021 Q2 505 0 0 0.0
2021 Q1 480 1 1 2083.3
2020 Q4 246 0 0 0.0
2020 Q3 359 0 0 0.0
2020 Q2 302 0 0 0.0
2020 Q1 426 5 2 11737.1
2019 Q4 171 0 0 0.0
2019 Q3 267 0 0 0.0
2019 Q2 257 0 0 0.0
2019 Q1 498 0 0 0.0
2018 Q4 232 0 0 0.0
2018 Q3 204 0 0 0.0
2018 Q2 204 0 0 0.0
2018 Q1 156 0 0 0.0
2017 Q4 167 2 1 11976.0
2017 Q3 213 9 2 42253.5
2017 Q2 204 0 0 0.0
2017 Q1 166 0 0 0.0
2016 Q4 98 0 0 0.0
2016 Q3 0 0 0
2016 Q2 123 0 0 0.0
2016 Q1 194 0 0 0.0
2015 Q4 67 0 0 0.0
2015 Q3 182 0 0 0.0
2015 Q2 188 0 0 0.0
2015 Q1 229 6 1 26200.9
2014 Q4 306 0 0 0.0
2014 Q3 199 4 0 20100.5
2014 Q2 417 0 0 0.0
2014 Q1 1,221 0 0 0.0
2013 Q4 743 5 3 6729.5
2013 Q3 0 0 0
2013 Q2 484 0 0 0.0
2013 Q1 8 0 0 0.0
2011 Q2 0 0 0
2011 Q1 0 0 0
2010 Q4 245 0 0 0.0
2010 Q3 507 0 0 0.0
2010 Q2 723 0 0 0.0
2010 Q1 0 0 0
2009 Q4 376 0 0 0.0
2009 Q3 1,058 0 0 0.0
2009 Q2 1,170 1 0 854.7
2009 Q1 1,312 2 0 1524.4
2008 Q4 1,549 0 0 0.0
2008 Q3 1,854 0 0 0.0
2008 Q2 1,368 4 1 2924.0
2008 Q1 216 0 0 0.0
2007 Q4 1,212 0 0 0.0
2007 Q3 1,066 0 0 0.0
2007 Q2 1,048 1 0 954.2
2007 Q1 1,617 0 0 0.0
2006 Q4 1,413 0 0 0.0
2006 Q3 3,672 7 0 1906.3
2006 Q2 3,783 0 0 0.0
2006 Q1 1,464 0 0 0.0
2005 Q4 1,975 8 2 4050.6
2005 Q3 2,380 0 0 0.0
2005 Q2 2,064 0 0 0.0
2005 Q1 1,431 0 0 0.0
2004 Q4 943 1 0 1060.4
2004 Q3 1,873 0 0 0.0
2004 Q2 1,862 0 0 0.0
2004 Q1 346 7 2 20231.2
2003 Q4 1,475 0 0 0.0
2003 Q3 1,669 10 3 5991.6
2003 Q2 1,248 0 0 0.0
2003 Q1 417 0 0 0.0
2002 Q4 234 0 0 0.0
2002 Q3 348 6 1 17241.4
2002 Q2 500 0 0 0.0
2002 Q1 1,003 0 0 0.0
2001 Q4 2,275 0 0 0.0
2001 Q3 1,860 0 0 0.0
2001 Q2 2,485 0 0 0.0
2001 Q1 1,840 3 1 1630.4
2000 Q4 517 0 0 0.0
2000 Q3 1,290 0 0 0.0
2000 Q2 3,600 0 0 0.0
2000 Q1 2,440 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 PC-100

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.