10% pulmonary function impairment
COAL BRANCH NO. 2: 160 MSHA citations Coal
COAL BRANCH NO. 2 has $46K 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
- 5
- Years on record
- 2024–2026
- Latest incident
- Jun 2026
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This rate is recorded citations divided by MSHA inspection hours, per 100 hours. It reflects inspection effort, not mine size or production.COAL BRANCH NO. 2 has $46K in proposed MSHA penalties and $0 outstanding across 0 contested dockets.
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Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.ⓘ
Shares are computed over citations that carry the MSHA gravity and negligence coding; a small share of records are uncoded.MSHA sampling at COAL BRANCH NO. 2 shows 100% of 785 respirable coal dust samples met the 1.5 mg/m3 standard.
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A sample is a point in time compliance measurement, not an individual exposure history. These figures describe MSHA sampling records and do not establish causation or personal dose.Respirable coal dust
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Respirable coal dust and silica figures cover coal facilities. Dust compliance is measured against the current 1.5 mg/m3 standard; samples predating the 2014 standard are included, so compliance rates are a coarse historical signal.
Last sampled: 2026-08-19
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Respirable coal dust and silica figures cover coal facilities. Dust compliance is measured against the current 1.5 mg/m3 standard; samples predating the 2014 standard are included, so compliance rates are a coarse historical signal.ⓘ
The excessive concentration value (ECV) is MSHA's own per-sample enforcement threshold, which builds in measurement uncertainty; a sample over its ECV can trigger a citation. The count covers only samples MSHA assigned an ECV.- CONTINUOUS MINER OPERATOR286
- ROOF BOLTER (TWIN HEAD) (RETURN SIDE)229
- SHUTTLE CAR OPERATOR (STANDARD SIDE)201
Silica (quartz)
Last sampled: 2026-08-18- CONTINUOUS MINER OPERATOR17
- ROOF BOLTER (TWIN HEAD) (RETURN SIDE)17
- SHUTTLE CAR OPERATOR (STANDARD SIDE)13
Noise
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The share counts noise samples whose measured dose exceeded the 90 dBA permissible exposure limit. It describes the sampled workplace, not what reached the miner's ear: hearing conservation programs and the hearing protection worn during the shift are recorded separately and are not reflected here.
Last sampled: 2026-05-08
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The share counts noise samples whose measured dose exceeded the 90 dBA permissible exposure limit. It describes the sampled workplace, not what reached the miner's ear: hearing conservation programs and the hearing protection worn during the shift are recorded separately and are not reflected here.- CONTINUOUS MINER OPERATOR9
- SHUTTLE CAR OPERATOR (STANDARD SIDE)9
- ROOF BOLTER (TWIN HEAD) (RETURN SIDE)5
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A sample is a point in time compliance measurement, not an individual exposure history. These figures describe MSHA sampling records and do not establish causation or personal dose.ⓘ
Respirable coal dust and silica figures cover coal facilities. Dust compliance is measured against the current 1.5 mg/m3 standard; samples predating the 2014 standard are included, so compliance rates are a coarse historical signal.| Year | within 1.5 mg/m3 | samples |
|---|---|---|
| 2026 | 100% | 274 |
| 2025 | 100% | 319 |
| 2024 | 100% | 192 |
| Year | silica avg (%) | samples |
|---|---|---|
| 2026 | 9.7 | 14 |
| 2025 | 8.1 | 24 |
| 2024 | 9.7 | 11 |
| Year | over PEL | samples |
|---|---|---|
| 2026 | 0% | 1 |
| 2025 | 9% | 11 |
| 2024 | 5% | 22 |
COAL BRANCH NO. 2 recorded 1.90 reportable injury cases per 100 full-time workers in 2025.
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This rate is reportable injury cases per 100 full-time-equivalent workers per year, computed as 200,000 times cases divided by MSHA operator-reported employee-hours. Cases are injuries MSHA graded degree 01 through 07; accident-only events that hurt no one are excluded, and so are contractor injuries, whose hours do not attach to a single mine. Rates begin in 2000, when quarterly employment reporting starts, and are withheld below 20,000 hours in a year.- Rockwell Mining, LLC 2024 to present
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Coal production is reported quarterly and lags the current period; the most recent quarters may be incomplete.| Year | Employees | Coal produced (tons) |
|---|---|---|
| 2026 | 60 | 130,584 |
| 2025 | 46 | 289,519 |
| 2024 | 32 | 138,455 |
COAL BRANCH NO. 2 sits in Wyoming County, West Virginia, where the Census mining category is 11.2% of county employment.
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County figures come from the US Census Bureau's American Community Survey, 5-year pooled estimates, so the 2023 vintage covers 2019 through 2023. The Census category is 'mining, quarrying, and oil and gas extraction', which is broader than MSHA jurisdiction and includes oil and gas workers no mine employs. These figures describe the surrounding county, not this mine, and are not a factor in any specific incident.ⓘ
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.| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2026 Q2 | 34,428 | 8 | 2 | 232.4 |
| 2026 Q1 | 35,699 | 19 | 0 | 532.2 |
| 2025 Q4 | 25,864 | 18 | 2 | 695.9 |
| 2025 Q3 | 24,297 | 21 | 2 | 864.3 |
| 2025 Q2 | 26,648 | 14 | 1 | 525.4 |
| 2025 Q1 | 28,443 | 13 | 2 | 457.1 |
| 2024 Q4 | 28,341 | 31 | 1 | 1093.8 |
| 2024 Q3 | 30,781 | 26 | 4 | 844.7 |
Show 1 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2024 Q2 | 0 | 0 | 0 |
Reportable incidents
5 on file2026 · 1 incident
2025 · 1 incident
Employee was installing a roof bolt as EE pushed the bolt up, EE used fast feed, and the bolt bent causing the bolt wrench EE was using to brake hitting EE in the mouth chipping one of EE's teeth.
2024 · 3 incidents
An unplanned roof fall occurred at this mine in the return airway on #3 Belt, #8 entry, 1 break inby SS#: 1324. There were no injuries associated with this event.
An unplanned roof fall occurred on the East Mains 1 Right panel in the last open line at the 5 face/ 6 right intersection. This was called in to the hot line and a plan was approved to clean the fall. There were no injuries due to this accident.
Employee stated EE was assisting in setting the feeder after a belt move when EE stepped in a hole and felt pain in EE's right knee.