Imerys Refractory Minerals USA Inc. safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Electrical conductors.
MULCOA PLANT #1 · 090033930 CFR 56.12004 · $151.00 proposed penalty
Regular Safety and Health Inspection
MACON COUNTY MINES · 090034012.5 on-site hours reported
Safety procedures for towing.
MULCOA PLANT NO 2 · 090018830 CFR 56.14209(b) · $151.00 proposed penalty
Moving machine parts.
MULCOA PLANT NO 2 · 090018830 CFR 56.14107(a) · $151.00 proposed penalty
Moving machine parts.
MULCOA PLANT NO 2 · 090018830 CFR 56.14107(a) · $151.00 proposed penalty
Electrical conductors.
MULCOA PLANT NO 2 · 090018830 CFR 56.12004 · $151.00 proposed penalty
Stacking and storage of materials.
MULCOA PLANT NO 2 · 090018830 CFR 56.16001 · $151.00 proposed penalty
Electrical conductors.
MULCOA PLANT NO 2 · 090018830 CFR 56.12004 · $151.00 proposed penalty
Temporary, portable containers.
MULCOA PLANT NO 2 · 090018830 CFR 47.44(b) · $151.00 proposed penalty
Locking transformer enclosures.
MULCOA PLANT NO 2 · 090018830 CFR 56.12068 · $151.00 proposed penalty
Identification of power switches.
MULCOA PLANT NO 2 · 090018830 CFR 56.12018 · $151.00 proposed penalty
Regular Safety and Health Inspection
MULCOA PLANT NO 2 · 090018851.3 on-site hours reported
Temporary, portable containers.
MULCOA PLANT NO 2 · 090018830 CFR 47.44(b) · $151.00 proposed penalty
Protection of gas cylinder valves.
MULCOA PLANT NO 2 · 090018830 CFR 56.16006 · $151.00 proposed penalty
Regular Safety and Health Inspection
MULCOA PLANT #1 · 090033917.0 on-site hours reported
Regular Safety and Health Inspection
MACON COUNTY MINES · 09003408.0 on-site hours reported
Temporary, portable containers.
MACON COUNTY MINES · 090034030 CFR 47.44(b) · $151.00 proposed penalty
Regular Safety and Health Inspection
Barbour County Mines · 01015654.0 on-site hours reported
Construction and maintenance of guards.
MULCOA PLANT NO 2 · 090018830 CFR 56.14112(a) · $151.00 proposed penalty
Manual cleaning of conveyor pulleys.
MULCOA PLANT NO 2 · 090018830 CFR 56.14202 · Significant and substantial (S&S) · $549.00 proposed penalty
Regular Safety and Health Inspection
MULCOA PLANT NO 2 · 090018833.0 on-site hours reported
Ventilation and shielding for welding.
MULCOA PLANT NO 2 · 090018830 CFR 56.14213(a) · $151.00 proposed penalty
Examination of working places.
MULCOA PLANT #1 · 090033930 CFR 56.18002 · $151.00 proposed penalty
Dust control.
MULCOA PLANT #1 · 090033930 CFR 56.9315 · $151.00 proposed penalty
Regular Safety and Health Inspection
MULCOA PLANT #1 · 090033929.5 on-site hours reported
Sources and definitions
MSHA Violations (issue date), Accidents (accident date) and Inspections (begin date).
Violation titles use current CFR headings to identify the cited rule; they are not the inspector’s account of what happened.
Status is from the current MSHA Mines snapshot, not the selected reporting period. Closed records can retain their last reported controller/operator.
Counts describe published rows, including contractor records; accident records are not distinct incidents or numbers of people injured.
Zero means no matching records in the imported sources, not proof of no events. Historical coverage differs by source; absence before a source begins reporting is not a zero incident rate. Invalid or absent dates and records after the snapshot are excluded.
S&S means SIG_SUB=Y. Fatality records use DEGREE_INJURY_CD=01. Proposed penalties are not final assessed or paid amounts; missing dollar values are omitted.
Inspection hours are SUM_TOTAL_ON_SITE_HOURS attributed to the inspection start date, without supervisor/trainee hours. Missing hours are omitted; a started inspection may still be open.
Portfolio totals use current mine membership, including events before the current owner or operator's tenure.