Deer Run Mine safety activity
MSHA violations, accident reports and inspections.
Safety activity
Accumulation of combustible materials.
30 CFR 75.400 · $336.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $336.00 proposed penalty
Spot Inspections
103(i) · 5.0 on-site hours reported
Warning devices.
30 CFR 75.208 · $193.00 proposed penalty
Protection from falls of roof, face and ribs.
30 CFR 75.202(a) · $193.00 proposed penalty
Power wires and cables; insulation and protection.
30 CFR 75.517 · $226.00 proposed penalty
Protection of trailing cables.
30 CFR 75.606 · Significant and substantial (S&S) · $3,184.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $336.00 proposed penalty
Protection of trailing cables.
30 CFR 75.606 · $193.00 proposed penalty
Roof control plan.
30 CFR 75.220(a)(1) · $193.00 proposed penalty
Power wires and cables; insulation and protection.
30 CFR 75.517 · $755.00 proposed penalty
Electric equipment; examination, testing and maintenance.
30 CFR 75.512 · $193.00 proposed penalty
Spot Inspections
103(i) · 7.5 on-site hours reported
Other safeguards.
30 CFR 75.1403
Protective clothing; requirements.
30 CFR 77.1710(h) · $642.00 proposed penalty
Maintenance of diesel-powered equipment.
30 CFR 75.1914(a) · $209.00 proposed penalty
Violation — cited standard not reported
$642.00 proposed penalty
Protective clothing; requirements.
30 CFR 75.1720(c) · Significant and substantial (S&S) · $26,139.00 proposed penalty
Training of miners assigned to a task in which they have had no previous experience; minimum courses of instruction.
30 CFR 48.7(c) · Significant and substantial (S&S) · $33,227.00 proposed penalty
Breaking trailing cable and power cable connections.
30 CFR 75.607 · Significant and substantial (S&S) · $26,139.00 proposed penalty
Low-, medium-, or high-voltage distribution circuits and equipment; repair.
30 CFR 75.511 · Significant and substantial (S&S) · $90,649.00 proposed penalty
Investigation.
30 CFR 50.11(b) · $432.00 proposed penalty
Immediate notification.
30 CFR 50.10(d) · $2,133.00 proposed penalty
Maintenance of belt conveyors and belt conveyor entries.
30 CFR 75.1731(a) · $151.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · Significant and substantial (S&S) · $8,529.00 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.