Cumberland Mine safety activity
MSHA violations, accident reports and inspections.
Safety activity
Accumulation of combustible materials.
30 CFR 75.400 · $1,550.00 proposed penalty
Spot Inspections
103(i) · 6.0 on-site hours reported
Accumulation of combustible materials.
30 CFR 75.400 · $2,503.00 proposed penalty
Protective clothing; requirements.
30 CFR 75.1720(a) · Significant and substantial (S&S) · $465.00 proposed penalty
Ventilation controls.
30 CFR 75.333(h) · $165.00 proposed penalty
Ventilation controls.
30 CFR 75.333(c)(3) · $151.00 proposed penalty
Maintenance of belt conveyors and belt conveyor entries.
30 CFR 75.1731(b) · $151.00 proposed penalty
Maintenance of belt conveyors and belt conveyor entries.
30 CFR 75.1731(a) · $504.00 proposed penalty
Criteria—Belt conveyors.
30 CFR 75.1403-5(g) · $151.00 proposed penalty
Protection from falls of roof, face and ribs.
30 CFR 75.202(a) · Significant and substantial (S&S) · $818.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $2,503.00 proposed penalty
Accumulations of combustible materials.
30 CFR 77.1104 · $151.00 proposed penalty
Travelways at surface installations.
30 CFR 77.205(b) · $151.00 proposed penalty
Spot Inspections
103(i) · 6.0 on-site hours reported
Mine map.
30 CFR 75.1200(c) · $288.00 proposed penalty
Preshift examination at fixed intervals.
30 CFR 75.360(b)(11)(ii) · $1,550.00 proposed penalty
Mine ventilation plan; submission and approval.
30 CFR 75.370(a)(1) · $3,448.00 proposed penalty
Travelways at surface installations.
30 CFR 77.205(b) · $151.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $755.00 proposed penalty
Maintenance of belt conveyors and belt conveyor entries.
30 CFR 75.1731(a) · $465.00 proposed penalty
Maintenance of belt conveyors and belt conveyor entries.
30 CFR 75.1731(b) · $151.00 proposed penalty
Spot Inspections
103(i) · 7.5 on-site hours reported
Maintenance of belt conveyors and belt conveyor entries.
30 CFR 75.1731(a) · $465.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $336.00 proposed penalty
Ventilation controls.
30 CFR 75.333(h) · $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.