While moving/stacking a piece of rock, the tip of EE's little finger was pinched/smashed. Resulting in the skin, nailbed and underlying tissue to be removed. EE was taken to hospital, referred Orthopedics. 4/10/25. Remission amputation performed on the tip of little finger.
Cumberland Gap Hearthstone Inc. Metal/Non-Metal
Cumberland Gap Hearthstone Inc.
· Surface
Controlled by
Lee John Challinor; Brian Dean Challinor
Kemmerer,
Lincoln County,
WY
·
Active
MSHA Mine ID: 4801841
Cumberland Gap Hearthstone Inc. has $9K 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
- 1
- Years on record
- 2025
- Latest incident
- Apr 2025
Compliance record
MSHA citations since 2020
28
citations
10
significant & substantial
$8,935
proposed penalties
$8,935
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
248
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: 248 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Cumberland Gap Hearthstone Inc. has $9K 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.$9K
proposed penalties
$9K
current assessed
$9K
paid to date
$0
outstanding
28 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2025-06-26.
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 | 1,694 | 0 | 0 | 0.0 |
| 2025 Q3 | 3,368 | 0 | 0 | 0.0 |
| 2025 Q2 | 2,515 | 2 | 0 | 795.2 |
| 2025 Q1 | 2,818 | 0 | 0 | 0.0 |
| 2024 Q4 | 2,880 | 0 | 0 | 0.0 |
| 2024 Q3 | 2,656 | 0 | 0 | 0.0 |
| 2024 Q2 | 2,905 | 0 | 0 | 0.0 |
| 2024 Q1 | 2,644 | 6 | 4 | 2269.3 |
Show 13 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q4 | 2,436 | 0 | 0 | 0.0 |
| 2023 Q3 | 2,460 | 1 | 1 | 406.5 |
| 2023 Q2 | 2,600 | 0 | 0 | 0.0 |
| 2023 Q1 | 1,888 | 2 | 1 | 1059.3 |
| 2022 Q4 | 464 | 0 | 0 | 0.0 |
| 2022 Q3 | 1,395 | 0 | 0 | 0.0 |
| 2022 Q2 | 2,020 | 0 | 0 | 0.0 |
| 2022 Q1 | 2,268 | 0 | 0 | 0.0 |
| 2021 Q4 | 2,048 | 3 | 2 | 1464.8 |
| 2021 Q3 | 2,140 | 0 | 0 | 0.0 |
| 2021 Q2 | 2,671 | 0 | 0 | 0.0 |
| 2021 Q1 | 2,459 | 0 | 0 | 0.0 |
| 2020 Q4 | 2,260 | 14 | 2 | 6194.7 |
No fatalities recorded at this mine.
Reportable incidents
1 on file2025 · 1 incident
April 8, 2025
WY · Metal/Non-Metal
laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman
HANDLING OF MATERIALS
Cumberland Gap Hearthstone Inc. · Caught in, under or between a moving and a stationary object
For insurers, brokers, and safety consultants
The full compliance file on Cumberland Gap Hearthstone Inc.
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.