Mining Incidents

Moon Pit Metal/Non-Metal

CKC Operations LLC · Surface
Controlled by Justin Robb
Myton, Duchesne County, UT  ·  Intermittent
MSHA Mine ID: 4202703

Moon Pit has $14K in proposed MSHA penalties and $0 outstanding across 1 contested dockets, plus health sampling and the full incident record.

Watch this mine

Email me when a new MSHA incident is filed at Moon Pit.

Fatalities
0
Total incidents
1
Years on record
2025
Latest incident
May 2025
Compliance record
MSHA citations since 2020
46
citations
12
significant & substantial
$13,600
proposed penalties
$13,600
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2020
17
inspections on record
372
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: 372 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Moon Pit has $14K 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.
$14K
proposed penalties
$14K
current assessed
$14K
paid to date
$0
outstanding
46 assessments are final orders; 1 contested dockets.
As of the most recent assessment on 2026-03-24.
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 2,413 0 0 0.0
2025 Q3 3,656 2 0 547.0
2025 Q2 4,190 0 0 0.0
2025 Q1 0 1 0
2024 Q4 3,029 0 0 0.0
2024 Q3 1,912 6 5 3138.1
2024 Q2 2,598 0 0 0.0
2024 Q1 1,137 6 1 5277.0
Show 16 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 1,876 0 0 0.0
2023 Q3 3,065 0 0 0.0
2023 Q2 2,130 3 0 1408.5
2023 Q1 653 0 0 0.0
2022 Q4 858 2 0 2331.0
2022 Q3 1,150 1 0 869.6
2022 Q2 1,053 0 0 0.0
2022 Q1 1,758 1 0 568.8
2021 Q4 1,986 0 0 0.0
2021 Q3 2,361 0 0 0.0
2021 Q2 2,138 4 0 1870.9
2021 Q1 4,917 0 0 0.0
2020 Q4 5,992 0 0 0.0
2020 Q3 5,720 9 2 1573.4
2020 Q2 3,561 7 2 1965.7
2020 Q1 228 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

1 on file

2025 · 1 incident

May 9, 2025 UT · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
CKC Operations LLC · Fall to the walkway or working surface

Employee is a laborer at our mine. They were repairing a chute. While removing a 2 foot by 3 foot section of a worn piece of metal, they lost footing and fell to their butt. In doing so, they hyper-extended their elbow, causing a ruptured bicep.

For insurers, brokers, and safety consultants

The full compliance file on Moon Pit

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.