David Alexander safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Safety belts and lines.
Mitchell Quarry · 390160830 CFR 56.15005 · Significant and substantial (S&S) · $1,037.00 proposed penalty
Safe access.
Mitchell Quarry · 390160830 CFR 56.11001 · Significant and substantial (S&S) · $1,037.00 proposed penalty
Examination of working places.
Mitchell Quarry · 390160830 CFR 56.18002 · Significant and substantial (S&S) · $1,126.00 proposed penalty
Electrical conductors.
Mitchell Quarry · 390160830 CFR 56.12004 · $151.00 proposed penalty
Securing gas cylinders.
Mitchell Quarry · 390160830 CFR 56.16005 · $151.00 proposed penalty
Electrical conductors.
Mitchell Quarry · 390160830 CFR 56.12004 · $151.00 proposed penalty
Electrical conductors.
Mitchell Quarry · 390160830 CFR 56.12004 · $151.00 proposed penalty
Newly hired experienced miner training.
Mitchell Quarry · 390160830 CFR 46.6(b)(5) · $252.00 proposed penalty
Newly hired experienced miner training.
Mitchell Quarry · 390160830 CFR 46.6(b)(5) · $168.00 proposed penalty
New miner training.
Mitchell Quarry · 390160830 CFR 46.5(b) · $320.00 proposed penalty
Regular Safety and Health Inspection
Mitchell Quarry · 390160818.3 on-site hours reported
Verbal Hazard Complaint Inspections
Mitchell Quarry · 390160815.5 on-site hours reported
Construction and maintenance of guards.
Mitchell Quarry · 390160830 CFR 56.14112(b) · Significant and substantial (S&S) · $755.00 proposed penalty
Electrical conductors.
Mitchell Quarry · 390160830 CFR 56.12004 · $336.00 proposed penalty
Construction and maintenance of ladders.
Mitchell Quarry · 390160830 CFR 56.11003 · $151.00 proposed penalty
Construction and maintenance of guards.
Mitchell Quarry · 390160830 CFR 56.14112(b) · $504.00 proposed penalty
Construction and maintenance of guards.
Mitchell Quarry · 390160830 CFR 56.14112(b) · Significant and substantial (S&S) · $1,679.00 proposed penalty
Protection of power conductors from mobile equipment.
Mitchell Quarry · 390160830 CFR 56.12005 · $336.00 proposed penalty
Electrical conductors.
Mitchell Quarry · 390160830 CFR 56.12004 · $151.00 proposed penalty
Construction and maintenance of guards.
Mitchell Quarry · 390160830 CFR 56.14112(b) · $151.00 proposed penalty
Protection for openings around travelways.
Mitchell Quarry · 390160830 CFR 56.11012 · $151.00 proposed penalty
Portable rigid ladders.
Mitchell Quarry · 390160830 CFR 56.11004 · $151.00 proposed penalty
Unguarded conveyors with adjacent travelways.
Mitchell Quarry · 390160830 CFR 56.14109 · $151.00 proposed penalty
Safe access.
Mitchell Quarry · 390160830 CFR 56.11001 · $151.00 proposed penalty
103 (g) Written Notification Hazard Complaint Inspectio
Mitchell Quarry · 390160824.8 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.