Lone Mountain Mine Metal/Non-Metal
Lone Mountain Mining LLC
· Surface
Controlled by
Nick Smith; Tristine Smith
Tonopah,
Esmeralda County,
NV
·
Intermittent
MSHA Mine ID: 2602785
Lone Mountain Mine has $1K 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
10
citations
1
significant & substantial
$1,168
proposed penalties
$1,168
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
19
inspections on record
266
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: 266 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Lone Mountain Mine has $1K 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.$1K
proposed penalties
$1K
current assessed
$1K
paid to date
$0
outstanding
10 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2022-02-01.
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 | 121 | 0 | 0 | 0.0 |
| 2025 Q3 | 172 | 0 | 0 | 0.0 |
| 2025 Q2 | 197 | 0 | 0 | 0.0 |
| 2025 Q1 | 188 | 0 | 0 | 0.0 |
| 2024 Q4 | 168 | 0 | 0 | 0.0 |
| 2024 Q3 | 175 | 0 | 0 | 0.0 |
| 2024 Q2 | 181 | 0 | 0 | 0.0 |
| 2024 Q1 | 188 | 0 | 0 | 0.0 |
Show 33 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q4 | 157 | 0 | 0 | 0.0 |
| 2023 Q3 | 175 | 0 | 0 | 0.0 |
| 2023 Q2 | 211 | 0 | 0 | 0.0 |
| 2023 Q1 | 173 | 0 | 0 | 0.0 |
| 2022 Q4 | 172 | 0 | 0 | 0.0 |
| 2022 Q3 | 260 | 0 | 0 | 0.0 |
| 2022 Q2 | 260 | 0 | 0 | 0.0 |
| 2022 Q1 | 225 | 2 | 0 | 8888.9 |
| 2021 Q4 | 140 | 0 | 0 | 0.0 |
| 2021 Q3 | 216 | 0 | 0 | 0.0 |
| 2021 Q2 | 164 | 0 | 0 | 0.0 |
| 2021 Q1 | 181 | 0 | 0 | 0.0 |
| 2020 Q4 | 230 | 0 | 0 | 0.0 |
| 2020 Q3 | 259 | 0 | 0 | 0.0 |
| 2020 Q2 | 256 | 0 | 0 | 0.0 |
| 2020 Q1 | 729 | 0 | 0 | 0.0 |
| 2019 Q4 | 775 | 0 | 0 | 0.0 |
| 2019 Q3 | 514 | 0 | 0 | 0.0 |
| 2019 Q2 | 797 | 0 | 0 | 0.0 |
| 2019 Q1 | 738 | 0 | 0 | 0.0 |
| 2018 Q4 | 754 | 0 | 0 | 0.0 |
| 2018 Q3 | 620 | 0 | 0 | 0.0 |
| 2018 Q2 | 616 | 0 | 0 | 0.0 |
| 2018 Q1 | 620 | 0 | 0 | 0.0 |
| 2017 Q4 | 528 | 2 | 0 | 3787.9 |
| 2017 Q3 | 681 | 0 | 0 | 0.0 |
| 2017 Q2 | 960 | 0 | 0 | 0.0 |
| 2017 Q1 | 634 | 2 | 0 | 3154.6 |
| 2016 Q4 | 450 | 0 | 0 | 0.0 |
| 2016 Q3 | 650 | 0 | 0 | 0.0 |
| 2016 Q2 | 420 | 2 | 1 | 4761.9 |
| 2016 Q1 | 500 | 2 | 0 | 4000.0 |
| 2015 Q4 | 800 | 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 Lone Mountain 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.