Maple Eagle No. 1 Mine safety activity
MSHA violations, accident reports and inspections.
Safety activity
Permanent splicing of trailing cables.
30 CFR 75.604(b) · $642.00 proposed penalty
Other safeguards.
30 CFR 75.1403 · $883.00 proposed penalty
Mechanical equipment guards.
30 CFR 75.1722(b) · $642.00 proposed penalty
Self-rescue devices; use and location requirements.
30 CFR 75.1714-2(f) · $4,749.00 proposed penalty
Communications facilities; refuge alternatives.
30 CFR 75.1600-3(a)(1) · $2,133.00 proposed penalty
Self-rescue devices; use and location requirements.
30 CFR 75.1714-2(f) · $4,749.00 proposed penalty
Roof control plan.
30 CFR 75.220(a)(1) · $642.00 proposed penalty
Ventilation controls.
30 CFR 75.333(h) · $504.00 proposed penalty
Quarterly sampling; mechanized mining units.
30 CFR 70.208(a)(2) · $697.00 proposed penalty
Quarterly sampling; mechanized mining units.
30 CFR 70.208(a)(2) · $697.00 proposed penalty
Quarterly sampling; mechanized mining units.
30 CFR 70.208(a)(2) · $697.00 proposed penalty
Quarterly sampling; mechanized mining units.
30 CFR 70.208(a)(2) · $697.00 proposed penalty
Quarterly sampling; mechanized mining units.
30 CFR 70.208(a)(2) · $697.00 proposed penalty
Quarterly sampling; mechanized mining units.
30 CFR 70.208(a)(2) · $697.00 proposed penalty
Regular Safety and Health Inspection
396.3 on-site hours reported
Verbal Hazard Complaint Inspections
15.5 on-site hours reported
Mine ventilation plan; submission and approval.
30 CFR 75.370(a)(1) · $465.00 proposed penalty
Mine ventilation plan; submission and approval.
30 CFR 75.370(a)(1) · $465.00 proposed penalty
Drill dust control at underground areas of underground mines.
30 CFR 72.630(b) · Significant and substantial (S&S) · $2,936.00 proposed penalty
Mine ventilation plan; submission and approval.
30 CFR 75.370(a)(1) · $1,037.00 proposed penalty
Dust disease of lungs
Occupatnal illness not deg 1-6
Accident narrative
EE was found to have 10% pulmonary function impairment.
Other safeguards.
30 CFR 75.1403 · $3,448.00 proposed penalty
Roof control plan.
30 CFR 75.220(a)(1) · $642.00 proposed penalty
Mine ventilation plan; submission and approval.
30 CFR 75.370(a)(1) · $1,679.00 proposed penalty
Maintenance of belt conveyors and belt conveyor entries.
30 CFR 75.1731(a) · $288.00 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.