Mining Incidents

Topaz Mountain Gem Mine Metal/Non-Metal

Lake George, Park County, CO  ·  Intermittent
MSHA Mine ID: 0505063

Topaz Mountain Gem Mine has $356 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 2016
3
citations
0
significant & substantial
$356
proposed penalties
$356
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2016
11
inspections on record
89
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: 89 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Topaz Mountain Gem Mine has $356 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.
$356
proposed penalties
$356
current assessed
$356
paid to date
$0
outstanding
3 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2019-08-28.
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 74 0 0 0.0
2025 Q3 524 0 0 0.0
2025 Q2 247 0 0 0.0
2025 Q1 0 0 0
2024 Q4 42 0 0 0.0
2024 Q3 1,158 0 0 0.0
2024 Q2 638 0 0 0.0
2024 Q1 0 0 0
Show 31 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 32 0 0 0.0
2023 Q3 554 0 0 0.0
2023 Q2 665 0 0 0.0
2023 Q1 0 0 0
2022 Q4 48 0 0 0.0
2022 Q3 709 0 0 0.0
2022 Q2 632 0 0 0.0
2022 Q1 0 0 0
2021 Q4 64 0 0 0.0
2021 Q3 1,246 0 0 0.0
2021 Q2 625 0 0 0.0
2021 Q1 0 0 0
2020 Q4 24 0 0 0.0
2020 Q3 1,268 0 0 0.0
2020 Q2 568 0 0 0.0
2020 Q1 0 0 0
2019 Q4 32 0 0 0.0
2019 Q3 764 2 0 2617.8
2019 Q2 434 0 0 0.0
2019 Q1 0 0 0
2018 Q4 34 0 0 0.0
2018 Q3 1,405 0 0 0.0
2018 Q2 151 0 0 0.0
2018 Q1 0 0 0
2017 Q4 32 0 0 0.0
2017 Q3 124 0 0 0.0
2017 Q2 39 0 0 0.0
2017 Q1 0 0 0
2016 Q4 16 1 0 62500.0
2016 Q3 32 0 0 0.0
2016 Q2 72 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 Topaz Mountain Gem 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.