Maple Eagle No. 1 Mine safety activity
MSHA violations, accident reports and inspections.
Safety activity
Maintenance of belt conveyors and belt conveyor entries.
30 CFR 75.1731(a) · $151.00 proposed penalty
Mine ventilation plan; submission and approval.
30 CFR 75.370(a)(1) · $209.00 proposed penalty
Mechanical equipment guards.
30 CFR 75.1722(b) · $1,679.00 proposed penalty
Roof control plan.
30 CFR 75.220(a)(1) · $288.00 proposed penalty
Mine ventilation plan; submission and approval.
30 CFR 75.370(a)(1) · $313.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $504.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $504.00 proposed penalty
Ventilation controls.
30 CFR 75.333(h) · $245.00 proposed penalty
Hazardous conditions and violations of mandatory health or safety standards; posting, correcting, and recording.
30 CFR 75.363(c) · $151.00 proposed penalty
Quantity and location of firefighting equipment.
30 CFR 75.1100-2(f) · $151.00 proposed penalty
Permissible electric face equipment; maintenance.
30 CFR 75.503 · $151.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $165.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $165.00 proposed penalty
Roof testing and scaling.
30 CFR 75.211(d) · $151.00 proposed penalty
Mine ventilation plan; submission and approval.
30 CFR 75.370(a)(1) · $336.00 proposed penalty
Mine ventilation plan; submission and approval.
30 CFR 75.370(a)(1) · $336.00 proposed penalty
Ventilation controls.
30 CFR 75.333(b)(5) · $592.00 proposed penalty
Weekly examination.
30 CFR 75.364(b)(2) · $177.00 proposed penalty
Fire-resistant hydraulic fluids and fire suppression devices on underground equipment.
30 CFR 75.1107-1(a)(3)(ii) · $151.00 proposed penalty
Automatic fire sensors.
30 CFR 75.1103-1 · $151.00 proposed penalty
Power wires and cables; insulation and protection.
30 CFR 75.517 · $432.00 proposed penalty
Roof control plan.
30 CFR 75.220(a)(1) · $151.00 proposed penalty
Roof control plan.
30 CFR 75.220(a)(1) · $755.00 proposed penalty
Cable fittings; suitability.
30 CFR 75.515 · $151.00 proposed penalty
Permissible electric face equipment; maintenance.
30 CFR 75.503 · $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.
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.