Carmeuse Holding SA safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Safety defects; examination, correction and records.
Maysville Mine · 150710130 CFR 57.14100(b) · $165.00 proposed penalty
Underground self-propelled equipment.
Maysville Mine · 150710130 CFR 57.4260(a) · $151.00 proposed penalty
Inspection and cover plates.
O-N Minerals, Cedarville Operation · 200006130 CFR 56.12032 · $151.00 proposed penalty
Oxygen cylinder storage.
O-N Minerals, Cedarville Operation · 200006130 CFR 56.4601 · $151.00 proposed penalty
Inspection.
O-N Minerals, Cedarville Operation · 200006130 CFR 56.4201(a)(2) · $151.00 proposed penalty
New miner training.
Maple Grove Operations · 330001330 CFR 46.5(a) · Significant and substantial (S&S) · $168.00 proposed penalty
Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.
Maple Grove Operations · 330001330 CFR 50.30(a) · $151.00 proposed penalty
Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.
Maple Grove Operations · 330001330 CFR 50.30(a) · $151.00 proposed penalty
Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.
Maple Grove Operations · 330001330 CFR 50.30(a) · $151.00 proposed penalty
Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.
Maple Grove Operations · 330001330 CFR 50.30(a) · $151.00 proposed penalty
High-pressure hose connections.
Maple Grove Operations · 330001330 CFR 56.13021 · $151.00 proposed penalty
Spillage and leakage.
Manitowoc Plant · 470014630 CFR 56.4102 · $267.00 proposed penalty
Spillage and leakage.
Manitowoc Plant · 470014630 CFR 56.4102 · $267.00 proposed penalty
Regular Safety and Health Inspection
O-N Minerals, Cedarville Operation · 200006120.3 on-site hours reported
Regular Safety and Health Inspection
Maple Grove Operations · 330001357.3 on-site hours reported
Regular Safety and Health Inspection
Strasburg Quarry · 440002623.5 on-site hours reported
Electrical conductors.
O-N Minerals, Cedarville Operation · 200006130 CFR 56.12004 · $151.00 proposed penalty
Firefighting, evacuation, and rescue procedures.
Maple Grove Operations · 330001330 CFR 56.4330(b) · $151.00 proposed penalty
Electrical conductors.
Maple Grove Operations · 330001330 CFR 56.12004 · $151.00 proposed penalty
Electrical conductors.
Maple Grove Operations · 330001330 CFR 56.12004 · $151.00 proposed penalty
Safety defects; examination, correction and records.
Maple Grove Operations · 330001330 CFR 56.14100(c) · Significant and substantial (S&S) · $465.00 proposed penalty
Snow and ice on walkways and travelways.
Maple Grove Operations · 330001330 CFR 56.11016 · Significant and substantial (S&S) · $1,550.00 proposed penalty
Identification of power switches.
Maple Grove Operations · 330001330 CFR 56.12018 · $151.00 proposed penalty
Housekeeping.
Chesney Underground · 400211330 CFR 57.20003(a) · $151.00 proposed penalty
Moving machine parts.
Chesney Underground · 400211330 CFR 57.14107(a) · $151.00 proposed penalty
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.