McDonald Investment Company Inc safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Spot Inspection
Central State Aggregates LLC · 080095610.5 on-site hours reported
Regular Safety and Health Inspection
Mid-Coast Aggregates LLC-Mazak Mine · 080128217.5 on-site hours reported
Insulation and fittings for power wires and cables.
Mid-Coast Aggregates LLC-Mazak Mine · 080128230 CFR 56.12008 · $151.00 proposed penalty
Securing gas cylinders.
Mid-Coast Aggregates LLC-Mazak Mine · 080128230 CFR 56.16005 · $151.00 proposed penalty
Housekeeping.
Mid-Coast Aggregates LLC-Mazak Mine · 080128230 CFR 56.20003(a) · $151.00 proposed penalty
Horns and backup alarms.
Mid-Coast Aggregates LLC-Mazak Mine · 080128230 CFR 56.14132(b)(1)(i) · $151.00 proposed penalty
Spot Inspection
Mid-Coast Aggregates LLC-Mazak Mine · 08012820.0 on-site hours reported
Electrical conductors.
Central State Aggregates LLC · 080095630 CFR 56.12004 · $151.00 proposed penalty
Electrical conductors.
Central State Aggregates LLC · 080095630 CFR 56.12004 · $151.00 proposed penalty
Horns and backup alarms.
Central State Aggregates LLC · 080095630 CFR 56.14132(a) · $151.00 proposed penalty
Trimming stockpile and muckpile faces.
Central State Aggregates LLC · 080095630 CFR 56.9314 · $151.00 proposed penalty
Regular Safety and Health Inspection
Central State Aggregates LLC · 080095613.8 on-site hours reported
Regular Safety and Health Inspection
Mid-Coast Aggregates LLC-Mazak Mine · 08012823.5 on-site hours reported
Inspection and cover plates.
Mid-Coast Aggregates LLC-Mazak Mine · 080128230 CFR 56.12032 · $151.00 proposed penalty
Housekeeping.
Mid-Coast Aggregates LLC-Mazak Mine · 080128230 CFR 56.20003(a) · $151.00 proposed penalty
Horns and backup alarms.
Central State Aggregates LLC · 080095630 CFR 56.14132(b)(2) · $151.00 proposed penalty
Regular Safety and Health Inspection
Central State Aggregates LLC · 080095621.0 on-site hours reported
Housekeeping.
Central State Aggregates LLC · 080095630 CFR 56.20003(a) · $151.00 proposed penalty
Moving machine parts.
Central State Aggregates LLC · 080095630 CFR 56.14107(a) · $151.00 proposed penalty
Moving machine parts.
Central State Aggregates LLC · 080095630 CFR 56.14107(a) · Significant and substantial (S&S) · $245.00 proposed penalty
Moving machine parts.
Central State Aggregates LLC · 080095630 CFR 56.14107(a) · $151.00 proposed penalty
Fatal Accident Investigation
Mid-Coast Aggregates LLC-Mazak Mine · 0801282166.0 on-site hours reported
Violation — cited standard not reported
Mid-Coast Aggregates LLC-Mazak Mine · 0801282Machinery
Mid-Coast Aggregates LLC-Mazak Mine · 0801282Fatality
Accident narrative
EE died after the dragline EE was operating slid into a water-filled pit.
Machinery
Mid-Coast Aggregates LLC-Mazak Mine · 0801282Fatality
Accident narrative
EE died after the dragline EE was operating slid into a water-filled pit.
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.