Carmeuse Holding SA safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Housekeeping.
Underground Black River Operation · 150006230 CFR 57.20003(a) · Significant and substantial (S&S) · $1,679.00 proposed penalty
Storage facilities.
Carmeuse - Port Inland Operation · 200098530 CFR 56.4430(b)(3) · $151.00 proposed penalty
Inspection.
Carmeuse - Port Inland Operation · 200098530 CFR 56.4201(a)(1) · $151.00 proposed penalty
Illumination of surface working areas.
Underground Black River Operation · 150006230 CFR 57.17001 · $288.00 proposed penalty
Moving machine parts.
Underground Black River Operation · 150006230 CFR 57.14107(a) · Significant and substantial (S&S) · $755.00 proposed penalty
Locking transformer enclosures.
Chesney Underground · 400211330 CFR 57.12068 · $151.00 proposed penalty
Safety defects; examination, correction and records.
Middletown Quarry · 440004930 CFR 56.14100(b) · $151.00 proposed penalty
Regular Safety and Health Inspection
Middletown Quarry · 440004914.3 on-site hours reported
Safe access.
Underground Black River Operation · 150006230 CFR 57.11001 · $151.00 proposed penalty
Handrails and toeboards.
Underground Black River Operation · 150006230 CFR 57.11002 · $151.00 proposed penalty
Housekeeping.
Underground Black River Operation · 150006230 CFR 57.20003(a) · $336.00 proposed penalty
Berms or guardrails.
Underground Black River Operation · 150006230 CFR 57.9300(b) · Significant and substantial (S&S) · $755.00 proposed penalty
Brakes.
Maysville Mine · 150710130 CFR 57.14101(a)(2) · Significant and substantial (S&S) · $642.00 proposed penalty
Warning signs.
Maysville Mine · 150710130 CFR 57.4101 · $151.00 proposed penalty
Spillage and leakage.
Maysville Mine · 150710130 CFR 57.4102 · $151.00 proposed penalty
Inspection.
O-N Minerals, Cedarville Operation · 200006130 CFR 56.4201(a)(3) · $151.00 proposed penalty
Testing grounding systems.
Maple Grove Operations · 330001330 CFR 56.12028 · $151.00 proposed penalty
Requirement for container labels.
Maple Grove Operations · 330001330 CFR 47.41(a) · $151.00 proposed penalty
Inspection.
Maple Grove Operations · 330001330 CFR 56.4201(a)(2) · $151.00 proposed penalty
Access to stationary electrical equipment or switchgear.
Grand River Operation · 330118430 CFR 56.12019 · $151.00 proposed penalty
Identification of power switches.
Grand River Operation · 330118430 CFR 56.12018 · $151.00 proposed penalty
Temporary, portable containers.
Grand River Operation · 330118430 CFR 47.44(b) · $151.00 proposed penalty
Inspection.
Strasburg Quarry · 440002630 CFR 56.4201(a)(1) · $151.00 proposed penalty
Regular Safety and Health Inspection
Grand River Operation · 330118417.3 on-site hours reported
Brakes.
Maysville Mine · 150710130 CFR 57.14101(a)(2) · Significant and substantial (S&S) · $642.00 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.