Portable Plant -Pegason Jaw has $3K in proposed MSHA penalties and $0 outstanding across 0 contested dockets, plus health sampling and the full incident record.
Watch this mine
Email me when a new MSHA incident is filed at Portable Plant -Pegason Jaw.
Fatalities
0
Total incidents
1
Years on record
2019
Latest incident
Aug 2019
Compliance record
MSHA citations since 2014
26
citations
1
significant & substantial
$3,176
proposed penalties
$3,176
paid to date
100% of proposed penalties paid to date, a $0 gap.
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: 196 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Portable Plant -Pegason Jaw has $3K 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.
$3K
proposed penalties
$3K
current assessed
$3K
paid to date
$0
outstanding
26 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2025-07-11.
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: 2024-05-01
0%
of limit-tested samples over the exposure limit
5
samples
2
limit-tested
Most sampled contaminants
Respirable dust, <.1mg3
Quartz, respirable, >1% Qtz2
Show the individual readings (5)
Date
Contaminant
Concentration
Limit
Conc / limit
Occupation
2024-05-01
Respirable dust, <.1mg
0
Front-end Loader Operator
2019-09-24
Respirable dust, <.1mg
0
Front-end Loader Operator
2019-09-24
Respirable dust, <.1mg
0
Front-end Loader Operator
2017-08-17
Quartz, respirable, >1% Qtz
0.38
0.89
0.43
Front-end Loader Operator
2017-08-17
Quartz, respirable, >1% Qtz
0.18
1.04
0.17
Crusher Oper/Worker
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
2
2025
3
2024
3
2023
3
2022
3
2021
2
2020
3
2019
4
2018
3
2017
3
2016
3
2015
3
2014
3
Source: MSHA quarterly employment and production, updated weekly.
Portable Plant -Pegason Jaw sits in York County, Maine, 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.
York County, Maine · Population 214,731
0.1%
Mining share of county employment
$82,904
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
970
0
0
0.0
2026 Q1
5
0
0
0.0
2025 Q4
305
0
0
0.0
2025 Q3
305
2
0
6557.4
2025 Q2
210
0
0
0.0
2025 Q1
5
0
0
0.0
2024 Q4
869
0
0
0.0
2024 Q3
325
0
0
0.0
Show 40 earlier quartersHide earlier quarters
Quarter
Hours worked
Citations
S&S
Per 1M hrs
2024 Q2
485
1
0
2061.9
2024 Q1
75
0
0
0.0
2023 Q4
55
0
0
0.0
2023 Q3
425
0
0
0.0
2023 Q2
103
0
0
0.0
2023 Q1
23
0
0
0.0
2022 Q4
645
0
0
0.0
2022 Q3
505
6
0
11881.2
2022 Q2
945
0
0
0.0
2022 Q1
15
0
0
0.0
2021 Q4
485
0
0
0.0
2021 Q3
323
1
0
3096.0
2021 Q2
205
0
0
0.0
2021 Q1
3
0
0
0.0
2020 Q4
545
0
0
0.0
2020 Q3
275
0
0
0.0
2020 Q2
325
3
0
9230.8
2020 Q1
15
0
0
0.0
2019 Q4
485
0
0
0.0
2019 Q3
965
2
1
2072.5
2019 Q2
1,445
0
0
0.0
2019 Q1
15
0
0
0.0
2018 Q4
565
0
0
0.0
2018 Q3
965
1
0
1036.3
2018 Q2
104
0
0
0.0
2018 Q1
8
0
0
0.0
2017 Q4
405
0
0
0.0
2017 Q3
1,085
4
0
3686.6
2017 Q2
1,085
0
0
0.0
2017 Q1
7
0
0
0.0
2016 Q4
485
0
0
0.0
2016 Q3
581
0
0
0.0
2016 Q2
245
0
0
0.0
2016 Q1
33
0
0
0.0
2015 Q4
1,610
0
0
0.0
2015 Q3
950
0
0
0.0
2015 Q2
405
0
0
0.0
2015 Q1
5
0
0
0.0
2014 Q3
185
0
0
0.0
2014 Q2
125
5
0
40000.0
No fatalities recorded at this mine.
Reportable incidents
1 on file
2019 · 1 incident
August 6, 2019ME · Metal/Non-Metalcrusher attendant/operator, pan feeder operator/workerOTHER
The employee was climbing down a ladder. Employee did not fall or trip. The employee re-aggravated a personal injury on last step taken onto the ground. Employee described that employee bothered a previous back surgery / injury.
Related mines
Other mines operated by R. Pepin and Sons Concrete