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: 521 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Miller Bay Pit has $22K 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.
$22K
proposed penalties
$22K
current assessed
$22K
paid to date
$0
outstanding
56 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2026-03-18.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Violation severity profile
ⓘShares are computed over citations that carry the MSHA gravity and negligence coding; a small share of records are uncoded.
Source: MSHA violations gravity and negligence coding, updated weekly.
Health sampling
ⓘA sample is a point in time compliance measurement, not an individual exposure history. These figures describe MSHA sampling records and do not establish causation or personal dose.
Metal and nonmetal contaminants (personal samples)
ⓘMany samples are screening measurements of substances with no applicable exposure limit; they are counted as samples but excluded from every over-limit figure. Over-limit shares use only limit-tested samples.
Last sampled: 2021-09-08, 5 years ago
2
samples
0
limit-tested
Most sampled contaminants
Respirable dust, <.1mg2
Show the individual readings (2)
Date
Contaminant
Concentration
Limit
Conc / limit
Occupation
2021-09-08
Respirable dust, <.1mg
0
Front-end Loader Operator
2012-11-28
Respirable dust, <.1mg
0
Front-end Loader Operator
Source: MSHA respirable dust, quartz, and noise sampling records, updated weekly. Metal/nonmetal contaminant figures come from MSHA's Personal Health Samples and Area Samples files (public record), updated weekly.
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year
Employees
2026
1
2025
1
2024
1
2023
1
2022
1
2021
1
2020
2
2019
3
2018
3
2017
2
2016
2
2015
1
2014
1
2013
1
2012
1
Source: MSHA quarterly employment and production, updated weekly.
Miller Bay Pit sits in Kitsap County, Washington, where the Census mining category is 0.1% of county employment.
Local economic context
ⓘCounty figures come from the US Census Bureau's American Community Survey, 5-year pooled estimates, so the 2023 vintage covers 2019 through 2023. The Census category is 'mining, quarrying, and oil and gas extraction', which is broader than MSHA jurisdiction and includes oil and gas workers no mine employs. These figures describe the surrounding county, not this mine, and are not a factor in any specific incident.
Kitsap County, Washington · Population 276,581
0.1%
Mining share of county employment
$98,546
Median household income
Source: US Census Bureau, American Community Survey 2023 5-year estimates.
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
2026 Q2
596
0
0
0.0
2026 Q1
461
3
0
6507.6
2025 Q4
686
0
0
0.0
2025 Q3
597
0
0
0.0
2025 Q2
628
0
0
0.0
2025 Q1
332
0
0
0.0
2024 Q4
342
2
0
5848.0
2024 Q3
551
1
0
1814.9
Show 47 earlier quartersHide earlier quarters
Quarter
Hours worked
Citations
S&S
Per 1M hrs
2024 Q2
525
0
0
0.0
2024 Q1
288
0
0
0.0
2023 Q4
712
1
0
1404.5
2023 Q3
896
0
0
0.0
2023 Q2
767
2
1
2607.6
2023 Q1
630
0
0
0.0
2022 Q4
752
0
0
0.0
2022 Q3
717
0
0
0.0
2022 Q2
381
3
0
7874.0
2022 Q1
546
1
0
1831.5
2021 Q4
562
0
0
0.0
2021 Q3
568
0
0
0.0
2021 Q2
584
1
0
1712.3
2021 Q1
599
0
0
0.0
2020 Q4
569
1
0
1757.5
2020 Q3
589
2
0
3395.6
2020 Q2
629
0
0
0.0
2020 Q1
544
3
1
5514.7
2019 Q4
649
0
0
0.0
2019 Q3
799
2
0
2503.1
2019 Q2
674
0
0
0.0
2019 Q1
502
1
0
1992.0
2018 Q4
651
0
0
0.0
2018 Q3
823
0
0
0.0
2018 Q2
776
0
0
0.0
2018 Q1
824
0
0
0.0
2017 Q4
1,034
1
1
967.1
2017 Q3
945
0
0
0.0
2017 Q2
924
3
0
3246.8
2017 Q1
943
2
1
2120.9
2016 Q4
729
0
0
0.0
2016 Q3
699
0
0
0.0
2016 Q2
530
0
0
0.0
2016 Q1
860
9
5
10465.1
2015 Q4
700
0
0
0.0
2015 Q3
648
1
0
1543.2
2015 Q2
583
0
0
0.0
2015 Q1
614
0
0
0.0
2014 Q4
524
1
0
1908.4
2014 Q3
660
2
1
3030.3
2014 Q2
614
10
5
16286.6
2014 Q1
627
0
0
0.0
2013 Q4
589
0
0
0.0
2013 Q3
601
0
0
0.0
2013 Q2
585
0
0
0.0
2013 Q1
607
2
1
3294.9
2012 Q4
178
2
1
11236.0
No fatalities recorded at this mine.
Reportable incidents
1 on file
2024 · 1 incident
February 7, 2024WA · Metal/Non-Metalbulldozer operator, universal operator, heavy equipment operator, operating engineerMACHINERY