Had a highwall failure on the surface area, between #3 & #4 drift mouth entries. The incident occurred from repeated freezing/thawing of the high wall. The rock measured approx. 30' tall X approx. 2' to 20' wide at its widest point X inches to 8' thick at its deepest point. All employees were withdrawn safely. The incident was reported to the 24 Hr. Reporting Hotline.
Coalgood Darby 1 Coal
Coalgood Darby 1 has $36K in proposed MSHA penalties and $27K outstanding across 5 contested dockets, plus health sampling and the full incident record.
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- Fatalities
- 0
- Total incidents
- 5
- Years on record
- 2023–2026
- Latest incident
- Feb 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.Coalgood Darby 1 has $36K in proposed MSHA penalties and $27K outstanding across 5 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.MSHA sampling at Coalgood Darby 1 shows respirable coal dust averaging 0.21 mg/m3 (100% compliant) across 279 samples.
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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.ⓘ
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 |
|---|---|---|---|---|
| 2025 Q4 | 4,978 | 4 | 0 | 803.5 |
| 2025 Q3 | 9,961 | 27 | 3 | 2710.6 |
| 2025 Q2 | 2,414 | 1 | 0 | 414.3 |
| 2025 Q1 | 1,679 | 3 | 0 | 1786.8 |
| 2024 Q4 | 10,639 | 5 | 3 | 470.0 |
| 2024 Q3 | 15,774 | 13 | 2 | 824.1 |
| 2024 Q2 | 18,059 | 17 | 5 | 941.4 |
| 2024 Q1 | 12,237 | 26 | 7 | 2124.7 |
Show 2 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q4 | 11,339 | 13 | 2 | 1146.5 |
| 2023 Q3 | 3,586 | 13 | 6 | 3625.2 |
Reportable incidents
5 on file2026 · 1 incident
2024 · 3 incidents
Had a non-immediately reportable rock fall in an Outby area of the Mine. The fall occurred on the Left Fork Panel, in the intersection's only of the #3 and #4 Entries, in Break #11.
EE was working in an unsafe position while changing out a reducer on a Scoop. While come-a-longing the reducer up, the reducer slid over and hit the side of EE's right foot. ***-- This report was submitted earlier under the wrong Mine ID, 1519945. This is the correct Mine ID and report. Thanks.
Had a non-immediately reportable rock fall in a panel. The fall happened on the Left Fork Panel, in crosscut #12, in #5 entry. Employees thought they heard something. Examiner went and checked and found fall. It was immediately dangered off, timbers set, till such time cribs could be built.
2023 · 1 incident
Portion of the highwall above the #3 Portal fell. The rock landed on the canopy and the Stacker Belt Tail Piece. All employees were withdrawn from the mine. The area was dangered off until the proper agencies and company management was notified. No persons or equipment was injured or included in the fall.
The full compliance file on Coalgood Darby 1
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.