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Dubberly Plant Metal/Non-Metal

U.S. Silica Company, LLC · Surface

Controlled by USS Holdings Inc

Dubberly, Webster County, LA · Active

MSHA Mine ID: 1600489

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Email me when a new MSHA incident is filed at Dubberly Plant.

Fatalities: 0
Total incidents: 3
Years on record: 2004–2018
Latest incident: Jul 2018

Compliance record

MSHA citations since 2002

citations

significant & substantial

$13,258

proposed penalties

$7,037

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	Per 1M hrs
2025 Q4	8,089	0	0.0
2025 Q3	9,463	1	105.7
2025 Q2	1,675	0	0.0
2025 Q1	482	2	4149.4
2024 Q4	9,752	0	0.0
2024 Q1	9,151	0	0.0
2023 Q4	7,883	1	126.9
2023 Q3	2,930	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

2018 · 1 incident

July 30, 2018 LA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY

U S Silica Company · Struck by... (Not Elsewhere Classified)

Employee was using an angle grinder with wire wheel attachment. A wire imbedded in EE's right thigh. Doctor incision required sutures. Employee returned to work.

2006 · 1 incident

April 27, 2006 LA · Metal/Non-Metal barge/boat/dredge/towbarge/towboat/leach operator, riverman, deck hand OTHER

U S Silica Company · (Not Elsewhere Classified)

EE was found to have died from heart failure, natural causes determined by coroner.

2004 · 1 incident

December 9, 2004 LA · Metal/Non-Metal barge/boat/dredge/towbarge/towboat/leach operator, riverman, deck hand SLIP OR FALL OF PERSON

U S Silica Company · Over-exertion (Not Elsewhere Classified)

EE WAS STANDING ON THE DECK OF THE BLUE WORK BOAT, SPOOLING OUT CABLE FROM THE BANK. HE WAS CLOSER TO THE EDGE OF THE BOAT THAT HE REALIZED. AS HE TURNED, WHILE HOLDING THE CABLE, HE SLIPPED OFF THE EDGE OF THE BOAT. AS HE WAS FALLING INTO THE WATER, HE GRABBED THE HAND RAIL WITH HIS RIGHT ARM.