Gateway North Mine safety activity
MSHA violations, accident reports and inspections.
Safety activity
Permissible electric face equipment; maintenance.
30 CFR 75.503 · $398.00 proposed penalty
Protection from falls of roof, face and ribs.
30 CFR 75.202(a) · $366.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $549.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $549.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $549.00 proposed penalty
Permissible electric face equipment; maintenance.
30 CFR 75.503 · $177.00 proposed penalty
Quarterly sampling; mechanized mining units.
30 CFR 70.208(h)(4) · $151.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $592.00 proposed penalty
Maintenance of belt conveyors and belt conveyor entries.
30 CFR 75.1731(a) · $245.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $549.00 proposed penalty
Mine ventilation plan; submission and approval.
30 CFR 75.370(a)(1) · $267.00 proposed penalty
Storage of materials.
30 CFR 77.208(d) · $151.00 proposed penalty
Mechanical equipment guards.
30 CFR 77.400(a) · $288.00 proposed penalty
Protection from falls of roof, face and ribs.
30 CFR 75.202(a) · $288.00 proposed penalty
Stationary grinding machines; protective devices.
30 CFR 77.401(a)(2) · $288.00 proposed penalty
Respirable dust standards.
30 CFR 70.100(a)(2) · Significant and substantial (S&S) · $818.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $549.00 proposed penalty
Nonpermissible diesel-powered equipment; electrical system design and performance requirements.
30 CFR 75.1910(f) · $267.00 proposed penalty
Nonpermissible diesel-powered equipment; design and performance requirements.
30 CFR 75.1909(b)(5) · $267.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $504.00 proposed penalty
Maintenance of belt conveyors and belt conveyor entries.
30 CFR 75.1731(b) · $245.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $504.00 proposed penalty
Electric equipment; examination, testing and maintenance.
30 CFR 75.512 · $151.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $504.00 proposed penalty
Proximity detection systems.
30 CFR 75.1732(b)(1) · Significant and substantial (S&S) · $4,047.00 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.
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.