Mining Incidents

SNIDER ROCK QUARRY Metal/Non-Metal

Sappho, WA, Clallam County, WA  ·  Intermittent
MSHA Mine ID: 4503722

SNIDER ROCK QUARRY has $5K 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 2014
25
citations
7
significant & substantial
$5,493
proposed penalties
$5,493
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2014
19
inspections on record
242
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: 242 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

SNIDER ROCK QUARRY has $5K 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.
$5K
proposed penalties
$5K
current assessed
$5K
paid to date
$0
outstanding
24 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2024-11-14.
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 113 0 0 0.0
2025 Q3 983 0 0 0.0
2025 Q2 98 0 0 0.0
2025 Q1 1,004 0 0 0.0
2024 Q4 387 3 1 7751.9
2024 Q3 1,956 0 0 0.0
2024 Q2 1,749 0 0 0.0
2024 Q1 21 0 0 0.0
Show 40 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 700 0 0 0.0
2023 Q3 91 0 0 0.0
2023 Q2 466 0 0 0.0
2023 Q1 1,050 0 0 0.0
2022 Q4 395 0 0 0.0
2022 Q3 2,102 0 0 0.0
2022 Q2 464 0 0 0.0
2022 Q1 80 0 0 0.0
2021 Q4 156 0 0 0.0
2021 Q3 472 0 0 0.0
2021 Q2 1,387 0 0 0.0
2021 Q1 865 0 0 0.0
2020 Q4 700 0 0 0.0
2020 Q3 885 0 0 0.0
2020 Q2 444 1 0 2252.3
2020 Q1 1,005 0 0 0.0
2019 Q4 97 0 0 0.0
2019 Q3 170 0 0 0.0
2019 Q2 400 0 0 0.0
2019 Q1 19 0 0 0.0
2018 Q4 129 0 0 0.0
2018 Q3 190 0 0 0.0
2018 Q2 1,379 0 0 0.0
2018 Q1 463 2 0 4319.7
2017 Q4 226 0 0 0.0
2017 Q3 978 2 1 2045.0
2017 Q2 2,393 0 0 0.0
2017 Q1 948 1 1 1054.9
2016 Q4 98 0 0 0.0
2016 Q3 323 6 0 18575.9
2016 Q2 1,423 0 0 0.0
2016 Q1 1,642 0 0 0.0
2015 Q4 218 0 0 0.0
2015 Q3 54 0 0 0.0
2015 Q2 440 0 0 0.0
2015 Q1 94 0 0 0.0
2014 Q4 786 1 0 1272.3
2014 Q3 118 0 0 0.0
2014 Q2 298 9 4 30201.3
2014 Q1 945 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 SNIDER ROCK 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.