Portable 1 Metal/Non-Metal
North Slope Crushing, LLC
· Surface
Controlled by
William Leavitt; Greg Kent Dippold
Peoa,
Summit County,
UT
·
Active
MSHA Mine ID: 4202653
Portable 1 has $31K in proposed MSHA penalties and $0 outstanding across 1 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 2016
59
citations
6
significant & substantial
$31,228
proposed penalties
$20,852
paid to date
67% of proposed penalties paid to date, a $10,376 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2016
25
inspections on record
297
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: 297 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 1 has $31K in proposed MSHA penalties and $0 outstanding across 1 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.$31K
proposed penalties
$21K
current assessed
$21K
paid to date
$0
outstanding
57 assessments are final orders; 1 contested dockets.
As of the most recent assessment on 2026-05-11.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
See also
the operator's enforcement record
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 | 4,111 | 0 | 0 | 0.0 |
| 2025 Q3 | 4,818 | 0 | 0 | 0.0 |
| 2025 Q2 | 4,528 | 15 | 3 | 3312.7 |
| 2025 Q1 | 4,195 | 2 | 0 | 476.8 |
| 2024 Q4 | 4,861 | 0 | 0 | 0.0 |
| 2024 Q3 | 4,878 | 3 | 0 | 615.0 |
| 2024 Q2 | 4,696 | 0 | 0 | 0.0 |
| 2024 Q1 | 5,314 | 5 | 0 | 940.9 |
Show 33 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q4 | 4,698 | 0 | 0 | 0.0 |
| 2023 Q3 | 6,069 | 4 | 0 | 659.1 |
| 2023 Q2 | 6,111 | 0 | 0 | 0.0 |
| 2023 Q1 | 4,460 | 1 | 0 | 224.2 |
| 2022 Q4 | 5,790 | 0 | 0 | 0.0 |
| 2022 Q3 | 5,420 | 0 | 0 | 0.0 |
| 2022 Q2 | 6,697 | 0 | 0 | 0.0 |
| 2022 Q1 | 3,723 | 0 | 0 | 0.0 |
| 2021 Q4 | 5,415 | 3 | 2 | 554.0 |
| 2021 Q3 | 6,263 | 2 | 0 | 319.3 |
| 2021 Q2 | 3,901 | 0 | 0 | 0.0 |
| 2021 Q1 | 4,101 | 2 | 0 | 487.7 |
| 2020 Q4 | 5,119 | 0 | 0 | 0.0 |
| 2020 Q3 | 3,907 | 0 | 0 | 0.0 |
| 2020 Q2 | 6,001 | 2 | 0 | 333.3 |
| 2020 Q1 | 4,488 | 1 | 0 | 222.8 |
| 2019 Q4 | 4,898 | 0 | 0 | 0.0 |
| 2019 Q3 | 5,702 | 0 | 0 | 0.0 |
| 2019 Q2 | 3,983 | 0 | 0 | 0.0 |
| 2019 Q1 | 3,284 | 0 | 0 | 0.0 |
| 2018 Q4 | 3,752 | 1 | 0 | 266.5 |
| 2018 Q3 | 4,102 | 1 | 0 | 243.8 |
| 2018 Q2 | 4,094 | 0 | 0 | 0.0 |
| 2018 Q1 | 3,091 | 3 | 0 | 970.6 |
| 2017 Q4 | 3,026 | 0 | 0 | 0.0 |
| 2017 Q3 | 3,532 | 0 | 0 | 0.0 |
| 2017 Q2 | 4,861 | 6 | 0 | 1234.3 |
| 2017 Q1 | 3,112 | 0 | 0 | 0.0 |
| 2016 Q4 | 3,138 | 0 | 0 | 0.0 |
| 2016 Q3 | 3,663 | 2 | 0 | 546.0 |
| 2016 Q2 | 2,652 | 0 | 0 | 0.0 |
| 2016 Q1 | 1,426 | 1 | 1 | 701.3 |
| 2015 Q4 | 2,294 | 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 Portable 1
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.