Cumberland Mine safety activity
MSHA violations, accident reports and inspections.
Safety activity
Drill dust control at underground areas of underground mines.
30 CFR 72.630(b) · $151.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $336.00 proposed penalty
Loading and haulage equipment; installations.
30 CFR 77.1605(d) · $288.00 proposed penalty
Immediate notification.
30 CFR 50.10(c) · $7,555.00 proposed penalty
Verbal Hazard Complaint Inspections
1.0 on-site hours reported
Spot Inspections
103(i) · 5.0 on-site hours reported
Mechanical equipment guards.
30 CFR 77.400(a) · $226.00 proposed penalty
Protection from falls of roof, face and ribs.
30 CFR 75.202(a) · $177.00 proposed penalty
Dust disease of lungs
Occupatnal illness not deg 1-6
Accident narrative
A miner was diagnosed with pneumoconiosis.
Water, sediment, or slurry impoundments and impounding structures; general.
30 CFR 77.216(d) · $959.00 proposed penalty
Loading and haulage equipment; installations.
30 CFR 77.1605(k) · $151.00 proposed penalty
Loading and haulage equipment; operation.
30 CFR 77.1607(n) · Significant and substantial (S&S) · $2,133.00 proposed penalty
Loading and haulage equipment; operation.
30 CFR 77.1607(n) · Significant and substantial (S&S) · $165.00 proposed penalty
Mine ventilation plan; submission and approval.
30 CFR 75.370(a)(1) · $2,712.00 proposed penalty
Mine ventilation plan; submission and approval.
30 CFR 75.370(a)(1) · $818.00 proposed penalty
Machinery and equipment; operation and maintenance.
30 CFR 75.1725(a) · $151.00 proposed penalty
Criteria—Self-propelled personnel carriers.
30 CFR 75.1403-6(b)(3) · Significant and substantial (S&S) · $1,320.00 proposed penalty
Spot Inspections
103(i) · 8.0 on-site hours reported
Verbal Hazard Complaint Inspections
22.0 on-site hours reported
Identification of circuit breakers.
30 CFR 75.904 · $151.00 proposed penalty
Criteria—Haulage; general.
30 CFR 75.1403-10(e) · $226.00 proposed penalty
Belt air course ventilation.
30 CFR 75.350(a)(2) · $336.00 proposed penalty
Roof control plan.
30 CFR 75.220(a)(1) · $504.00 proposed penalty
Roof control plan.
30 CFR 75.220(a)(1) · $504.00 proposed penalty
Ventilation controls.
30 CFR 75.333(c)(4) · $336.00 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.