Carmeuse Holding SA safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
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
Warning signs.
Grand River Operation · 330118430 CFR 56.4101 · $151.00 proposed penalty
Safety defects; examination, correction and records.
Manitowoc Plant · 470014630 CFR 56.14100(c) · $151.00 proposed penalty
Construction and maintenance of guards.
Manitowoc Plant · 470014630 CFR 56.14112(b) · Significant and substantial (S&S) · $288.00 proposed penalty
Housekeeping.
Manitowoc Plant · 470014630 CFR 56.20003(a) · Significant and substantial (S&S) · $193.00 proposed penalty
Safety defects; examination, correction and records.
Manitowoc Plant · 470014630 CFR 56.14100(c) · $151.00 proposed penalty
Temporary, portable containers.
Carmeuse - Port Inland Operation · 200098530 CFR 47.44(a)(2) · $151.00 proposed penalty
Inspection.
Carmeuse - Port Inland Operation · 200098530 CFR 56.4201(a)(1) · $151.00 proposed penalty
Housekeeping.
Maple Grove Operations · 330001330 CFR 56.20003(a) · Significant and substantial (S&S) · $465.00 proposed penalty
Moving machine parts.
Maple Grove Operations · 330001330 CFR 56.14107(a) · $151.00 proposed penalty
Extinguisher recharging or replacement.
Grand River Operation · 330118430 CFR 56.4203 · $151.00 proposed penalty
Moving machine parts.
Grand River Operation · 330118430 CFR 56.14107(a) · $151.00 proposed penalty
Access to stationary electrical equipment or switchgear.
Grand River Operation · 330118430 CFR 56.12019 · $151.00 proposed penalty
Regular Safety and Health Inspection
Carmeuse - Port Inland Operation · 200098524.0 on-site hours reported
Regular Safety and Health Inspection
Maple Grove Operations · 330001359.8 on-site hours reported
Regular Safety and Health Inspection
Grand River Operation · 330118431.5 on-site hours reported
Protection of gas cylinder valves.
Carmeuse - Port Inland Operation · 200098530 CFR 56.16006 · $151.00 proposed penalty
Regular Safety and Health Inspection
Carl Schlegel Inc Martin Pit · 20017638.5 on-site hours reported
Safe access.
Maysville Mine · 150710130 CFR 57.11001 · $151.00 proposed penalty
Temporary, portable containers.
Carl Schlegel Inc Martin Pit · 200176330 CFR 47.44(b) · $151.00 proposed penalty
Electrical conductors.
Carl Schlegel Inc Martin Pit · 200176330 CFR 56.12004 · $151.00 proposed penalty
Brakes.
Underground Black River Operation · 150006230 CFR 57.14101(a)(2) · $151.00 proposed penalty
Examinations and tests at beginning of shift.
Underground Black River Operation · 150006230 CFR 56.19129 · $151.00 proposed penalty
Verbal Hazard Complaint Inspections
Buffington Plant · 12004264.0 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.