Mining Incidents

Tripple Creek Mine Metal/Non-Metal

Metallogeny, Inc. · Surface
Nome, Nome County, AK  ·  Intermittent
MSHA Mine ID: 5002046

Tripple Creek Mine has $2K 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 2017
12
citations
2
significant & substantial
$1,643
proposed penalties
$1,643
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2017
10
inspections on record
97
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: 97 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Tripple Creek Mine has $2K 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.
$2K
proposed penalties
$2K
current assessed
$2K
paid to date
$0
outstanding
12 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2021-07-10.
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 472 0 0 0.0
2025 Q3 6,060 0 0 0.0
2024 Q2 0 0 0
2024 Q1 0 0 0
2023 Q4 0 0 0
2023 Q3 0 0 0
2023 Q2 0 0 0
2023 Q1 0 0 0
Show 27 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2022 Q4 0 0 0
2022 Q3 4,998 0 0 0.0
2022 Q2 2,551 0 0 0.0
2022 Q1 0 0 0
2021 Q4 969 0 0 0.0
2021 Q3 6,831 3 0 439.2
2021 Q2 2,711 0 0 0.0
2021 Q1 0 0 0
2020 Q4 696 0 0 0.0
2020 Q3 1,778 0 0 0.0
2020 Q2 0 0 0
2020 Q1 0 0 0
2019 Q4 0 0 0
2019 Q3 4,592 1 1 217.8
2019 Q2 1,176 0 0 0.0
2019 Q1 0 0 0
2018 Q4 1,592 0 0 0.0
2018 Q3 5,882 1 0 170.0
2018 Q2 1,108 0 0 0.0
2018 Q1 0 0 0
2017 Q4 1,635 0 0 0.0
2017 Q3 6,522 7 1 1073.3
2017 Q2 3,543 0 0 0.0
2017 Q1 0 0 0
2016 Q4 932 0 0 0.0
2016 Q3 6,118 0 0 0.0
2016 Q2 2,068 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.

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The full compliance file on Tripple Creek Mine

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.