Mining Incidents

Olive Springs Quarry Inc Metal/Non-Metal

Soquel, Santa Cruz County, CA  ·  Active
MSHA Mine ID: 0402263

Olive Springs Quarry Inc has $10K 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 2001
78
citations
19
significant & substantial
$10,496
proposed penalties
$10,496
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2001
57
inspections on record
778
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: 778 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Olive Springs Quarry Inc has $10K 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.
$10K
proposed penalties
$10K
current assessed
$10K
paid to date
$0
outstanding
77 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2025-07-15.
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 3,454 0 0 0.0
2025 Q3 3,101 2 1 645.0
2025 Q2 3,225 0 0 0.0
2025 Q1 2,793 0 0 0.0
2024 Q4 3,114 1 0 321.1
2024 Q3 3,748 0 0 0.0
2024 Q2 3,693 0 0 0.0
2024 Q1 3,074 0 0 0.0
Show 96 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 3,647 0 0 0.0
2023 Q3 3,434 0 0 0.0
2023 Q2 3,319 0 0 0.0
2023 Q1 746 0 0 0.0
2022 Q4 3,011 0 0 0.0
2022 Q3 3,443 0 0 0.0
2022 Q2 3,829 0 0 0.0
2022 Q1 3,751 1 0 266.6
2021 Q4 3,938 0 0 0.0
2021 Q3 3,585 0 0 0.0
2021 Q2 3,902 0 0 0.0
2021 Q1 3,367 0 0 0.0
2020 Q4 4,226 0 0 0.0
2020 Q3 4,017 3 0 746.8
2020 Q2 3,572 0 0 0.0
2020 Q1 3,172 2 1 630.5
2019 Q4 2,775 0 0 0.0
2019 Q3 3,134 0 0 0.0
2019 Q2 3,625 0 0 0.0
2019 Q1 3,166 0 0 0.0
2018 Q4 3,736 0 0 0.0
2018 Q3 3,770 2 0 530.5
2018 Q2 3,723 0 0 0.0
2018 Q1 3,060 2 1 653.6
2017 Q4 3,049 0 0 0.0
2017 Q3 3,466 0 0 0.0
2017 Q2 3,408 1 0 293.4
2017 Q1 2,969 0 0 0.0
2016 Q4 3,136 1 0 318.9
2016 Q3 3,745 0 0 0.0
2016 Q2 3,390 1 1 295.0
2016 Q1 2,699 0 0 0.0
2015 Q4 3,617 2 0 552.9
2015 Q3 3,315 0 0 0.0
2015 Q2 3,355 2 0 596.1
2015 Q1 2,726 5 1 1834.2
2014 Q4 3,119 0 0 0.0
2014 Q3 3,185 1 0 314.0
2014 Q2 3,546 0 0 0.0
2014 Q1 3,203 0 0 0.0
2013 Q4 3,099 0 0 0.0
2013 Q3 3,327 0 0 0.0
2013 Q2 3,284 3 2 913.5
2013 Q1 2,900 0 0 0.0
2012 Q4 2,635 10 0 3795.1
2012 Q3 2,917 0 0 0.0
2012 Q2 2,996 1 0 333.8
2012 Q1 2,701 3 1 1110.7
2011 Q4 2,880 0 0 0.0
2011 Q3 2,851 0 0 0.0
2011 Q2 2,972 3 1 1009.4
2011 Q1 2,787 0 0 0.0
2010 Q4 2,935 2 1 681.4
2010 Q3 3,592 0 0 0.0
2010 Q2 3,413 2 1 586.0
2010 Q1 2,733 3 2 1097.7
2009 Q4 3,294 0 0 0.0
2009 Q3 2,960 0 0 0.0
2009 Q2 2,813 4 0 1422.0
2009 Q1 3,266 1 1 306.2
2008 Q4 3,566 0 0 0.0
2008 Q3 3,254 0 0 0.0
2008 Q2 5,016 0 0 0.0
2008 Q1 4,635 0 0 0.0
2007 Q4 5,565 2 0 359.4
2007 Q3 6,436 0 0 0.0
2007 Q2 5,677 6 2 1056.9
2007 Q1 1,370 1 0 729.9
2006 Q4 5,256 0 0 0.0
2006 Q3 4,631 0 0 0.0
2006 Q2 4,374 0 0 0.0
2006 Q1 3,789 3 0 791.8
2005 Q4 4,826 0 0 0.0
2005 Q3 4,614 0 0 0.0
2005 Q2 1,544 0 0 0.0
2005 Q1 3,028 0 0 0.0
2004 Q4 3,446 0 0 0.0
2004 Q3 1,358 0 0 0.0
2004 Q2 3,600 0 0 0.0
2004 Q1 3,226 0 0 0.0
2003 Q4 3,636 0 0 0.0
2003 Q3 3,660 0 0 0.0
2003 Q2 3,531 0 0 0.0
2003 Q1 4,475 1 1 223.5
2002 Q4 3,761 0 0 0.0
2002 Q3 3,698 0 0 0.0
2002 Q2 4,140 1 1 241.5
2002 Q1 3,760 1 0 266.0
2001 Q4 3,801 0 0 0.0
2001 Q3 3,965 1 0 252.2
2001 Q2 3,871 0 0 0.0
2001 Q1 4,402 4 1 908.7
2000 Q4 3,395 0 0 0.0
2000 Q3 3,557 0 0 0.0
2000 Q2 3,445 0 0 0.0
2000 Q1 3,632 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 Olive Springs Quarry Inc

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.