St. Marys Cement U.S. LLC safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Closure of valves.
St. Marys Cement-Charlevoix · 200003830 CFR 56.4603(a) · $151.00 proposed penalty
Identification of power switches.
St. Marys Cement-Charlevoix · 200003830 CFR 56.12018 · $151.00 proposed penalty
Grounding circuit enclosures.
St. Marys Cement-Charlevoix · 200003830 CFR 56.12025 · $151.00 proposed penalty
Identification of power switches.
St. Marys Cement-Charlevoix · 200003830 CFR 56.12018 · $151.00 proposed penalty
Annual refresher training.
St. Marys Cement-Charlevoix · 200003830 CFR 46.8(a)(1) · $168.00 proposed penalty
Annual refresher training.
St. Marys Cement-Charlevoix · 200003830 CFR 46.8(a)(2) · $168.00 proposed penalty
Inspection and cover plates.
St. Marys Cement-Charlevoix · 200003830 CFR 56.12032 · $151.00 proposed penalty
Securing gas cylinders.
St. Marys Cement-Charlevoix · 200003830 CFR 56.16005 · $151.00 proposed penalty
Housekeeping.
St. Marys Cement-Charlevoix · 200003830 CFR 56.20003(a) · Significant and substantial (S&S) · $336.00 proposed penalty
Identification of power switches.
St. Marys Cement-Charlevoix · 200003830 CFR 56.12018 · $151.00 proposed penalty
Temporary, portable containers.
St. Marys Cement-Charlevoix · 200003830 CFR 47.44(b) · $151.00 proposed penalty
Identification of power switches.
St. Marys Cement-Charlevoix · 200003830 CFR 56.12018 · $151.00 proposed penalty
Protection of gas cylinder valves.
St. Marys Cement-Charlevoix · 200003830 CFR 56.16006 · $336.00 proposed penalty
Training plan implementation.
St. Marys Cement-Charlevoix · 200003830 CFR 46.4(a)(2) · $151.00 proposed penalty
Safety defects; examination, correction and records.
St. Marys Cement-Charlevoix · 200003830 CFR 56.14100(b) · $1,320.00 proposed penalty
Compliance Follow-up Inspection
St. Marys Cement-Charlevoix · 20000380.0 on-site hours reported
Access to stationary electrical equipment or switchgear.
St. Marys Cement-Charlevoix · 200003830 CFR 56.12019 · $151.00 proposed penalty
Protection of gas cylinder valves.
St. Marys Cement-Charlevoix · 200003830 CFR 56.16006 · $151.00 proposed penalty
Locking transformer enclosures.
St. Marys Cement-Charlevoix · 200003830 CFR 56.12068 · $151.00 proposed penalty
Protection of gas cylinder valves.
St. Marys Cement-Charlevoix · 200003830 CFR 56.16006 · $151.00 proposed penalty
Electrical conductors.
St. Marys Cement-Charlevoix · 200003830 CFR 56.12004 · $151.00 proposed penalty
Housekeeping.
St. Marys Cement-Charlevoix · 200003830 CFR 56.20003(a) · Significant and substantial (S&S) · $818.00 proposed penalty
Securing gas cylinders.
St. Marys Cement-Charlevoix · 200003830 CFR 56.16005 · $151.00 proposed penalty
Protection of gas cylinder valves.
St. Marys Cement-Charlevoix · 200003830 CFR 56.16006 · $151.00 proposed penalty
Identification of power switches.
St. Marys Cement-Charlevoix · 200003830 CFR 56.12018 · $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.