Cumberland Mine safety activity
MSHA violations, accident reports and inspections.
Safety activity
Roof control plan.
30 CFR 75.220(a)(1) · $151.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $226.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $226.00 proposed penalty
Preshift examination at fixed intervals.
30 CFR 75.360(f) · $226.00 proposed penalty
Handling of materials
Days away from work only
Accident narrative
Employee stated while trying to get a piece of stuck drill steel out of the roof the steel fell out striking the employee on the left ring finger causing a laceration and fracture.
Verbal Hazard Complaint Inspections
2.8 on-site hours reported
Spot Inspections
103(i) · 2.0 on-site hours reported
Preshift examination at fixed intervals.
30 CFR 75.360(f) · $226.00 proposed penalty
Electric equipment; examination, testing and maintenance.
30 CFR 75.512 · $151.00 proposed penalty
Underground electrical installations.
30 CFR 75.340(a)(1)(i) · $151.00 proposed penalty
Mine ventilation plan; submission and approval.
30 CFR 75.370(a)(1) · $592.00 proposed penalty
Storage of liquefied and nonliquefied compressed gas cylinders; requirements.
30 CFR 75.1106-3(b) · $226.00 proposed penalty
Health Technical Investigation
4.0 on-site hours reported
Maintenance of belt conveyors and belt conveyor entries.
30 CFR 75.1731(a) · $165.00 proposed penalty
Maintenance of belt conveyors and belt conveyor entries.
30 CFR 75.1731(b) · $151.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $642.00 proposed penalty
Criteria—Belt conveyors.
30 CFR 75.1403-5(g) · $288.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $288.00 proposed penalty
Machinery and equipment; operation and maintenance.
30 CFR 75.1725(a) · Significant and substantial (S&S) · $2,133.00 proposed penalty
Mine ventilation plan; submission and approval.
30 CFR 75.370(a)(1) · $336.00 proposed penalty
Fire
Accident only
Accident narrative
A thermal event was discovered on the belt line at 34XC of 6 West 1.
Non-Injury Accident Investigation
36.8 on-site hours reported
Spot Inspections
103(i) · 8.0 on-site hours reported
Violation — cited standard not reported
Loading and haulage equipment; inspection and maintenance.
30 CFR 77.1606(a) · $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.