Kellerman safety activity
MSHA violations, accident reports and inspections.
Safety activity
Accumulation of combustible materials.
30 CFR 75.400 · Significant and substantial (S&S) · $1,219.00 proposed penalty
Electric equipment; examination, testing and maintenance.
30 CFR 75.512 · $151.00 proposed penalty
Testing, examination, and maintenance of circuit breakers; record.
30 CFR 75.900-4 · $151.00 proposed penalty
Permissible electric face equipment; maintenance.
30 CFR 75.503 · $151.00 proposed penalty
Sampling; general and technical requirements.
30 CFR 70.201(c) · $151.00 proposed penalty
Ventilation controls.
30 CFR 75.333(h) · $151.00 proposed penalty
Power wires and cables; insulation and protection.
30 CFR 75.517 · $151.00 proposed penalty
Immediate notification.
30 CFR 50.10(d) · $151.00 proposed penalty
Violation — cited standard not reported
Permissible electric face equipment; maintenance.
30 CFR 75.503 · $151.00 proposed penalty
Power wires and cables; insulation and protection.
30 CFR 75.517 · Significant and substantial (S&S) · $11,450.00 proposed penalty
Automatic emergency-parking brakes.
30 CFR 75.523-3(b)(1) · $151.00 proposed penalty
Protection of trailing cables.
30 CFR 75.606 · $151.00 proposed penalty
Cable fittings; suitability.
30 CFR 75.515 · $151.00 proposed penalty
Power wires and cables; insulation and protection.
30 CFR 75.517 · Significant and substantial (S&S) · $1,550.00 proposed penalty
Mine emergency evacuation training and drills.
30 CFR 75.1504(a) · $267.00 proposed penalty
Cable fittings; suitability.
30 CFR 75.515 · $151.00 proposed penalty
Condition and examination of firefighting equipment.
30 CFR 75.1100-3 · $151.00 proposed penalty
Regular Safety and Health Inspection
67.8 on-site hours reported
Additional self-contained self-rescuers (SCSRs).
30 CFR 75.1714-4(e) · Significant and substantial (S&S) · $4,383.00 proposed penalty
Supplemental support materials, equipment and tools.
30 CFR 75.214(b) · $151.00 proposed penalty
Mine ventilation plan; contents.
30 CFR 75.371(o) · Significant and substantial (S&S) · $2,133.00 proposed penalty
First-aid equipment; location; minimum requirements.
30 CFR 75.1713-7(b)(3) · $151.00 proposed penalty
Quantity and location of firefighting equipment.
30 CFR 75.1100-2(a)(1) · $151.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · Significant and substantial (S&S) · $4,749.00 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.