Mining Incidents

River Ridge P-1 Coal

4TH GEN FUELS, LLC. · Surface
Cumberland, Letcher County, KY  ·  Active
MSHA Mine ID: 1519895

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Fatalities
0
Total incidents
3
Years on record
2022–2025
Latest incident
Feb 2025
Compliance record
MSHA citations since 2021
111
citations
10
significant & substantial
$22,308
proposed penalties
$18,819
paid to date
Source: MSHA violations data, updated weekly.
Quarterly safety rates
Citations per million employee-hours, as reported to MSHA
Quarter Hours worked Citations S&S Per 1M hrs
2025 Q4 20,176 0 0 0.0
2025 Q3 20,571 2 0 97.2
2025 Q2 21,537 12 0 557.2
2024 Q3 20,933 22 4 1051.0
2024 Q1 19,490 12 0 615.7
2023 Q4 19,720 0 0 0.0
2023 Q3 18,754 8 1 426.6
2023 Q2 18,395 0 0 0.0
Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
No fatalities recorded at this mine.

Reportable incidents

3 on file

2025 · 1 incident

February 13, 2025 KY · Coal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator POWERED HAULAGE
4TH GEN FUELS, LLC. · Struck against a moving object

OPERATOR WAS RUNNING A 930 LOADER AND WORKING ON THE HAUL ROAD A ROCK ROLLED OFF THE BERM AND THE OPERATOR RAN OVER THE ROCK CAUSING EE TO BE BOUNCED UP IN THE AIR AND CAUSING PAIN IN EE'S LOWER BACK AND RADIATING DOWN EE'S LEFT LEG

2023 · 1 incident

January 26, 2023 KY · Coal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver SLIP OR FALL OF PERSON
4TH GEN FUELS, LLC. · Fall from machine

Bottom step broke letting injured worker fall to the ground

2022 · 1 incident

February 10, 2022 KY · Coal outside foreman, leadman MACHINERY
4TH GEN FUELS, LLC. · Struck by falling object

Injured worker was removing a belly pan from a CAT 992D loader. The Pan fell approximately 3 feet and caught EE's right hand between the pan and an impact wrench.