MINE NO. 1 safety activity
MSHA violations, accident reports and inspections.
Safety activity
Electric equipment; examination, testing and maintenance.
30 CFR 75.512 · Significant and substantial (S&S) · $1,037.00 proposed penalty
Electric equipment; examination, testing and maintenance.
30 CFR 75.512 · $209.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $313.00 proposed penalty
Spot Inspections
103(i) · 6.5 on-site hours reported
Spot Inspections
103(i) · 6.5 on-site hours reported
Accumulation of combustible materials.
30 CFR 75.400 · $313.00 proposed penalty
Permanent splicing of trailing cables.
30 CFR 75.604(b) · $642.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $313.00 proposed penalty
Automatic fire sensor and warning device systems; examination and test requirements.
30 CFR 75.1103-8(c) · $193.00 proposed penalty
Nonpermissible diesel-powered equipment; design and performance requirements.
30 CFR 75.1909(a)(8) · $193.00 proposed penalty
Maintenance of diesel-powered equipment.
30 CFR 75.1914(a) · Significant and substantial (S&S) · $1,037.00 proposed penalty
Spot Inspections
103(i) · 14.3 on-site hours reported
Protection from falls of roof, face and ribs.
30 CFR 75.202(a) · $226.00 proposed penalty
Electric equipment; examination, testing and maintenance.
30 CFR 75.512 · $226.00 proposed penalty
Warning devices.
30 CFR 75.208 · $642.00 proposed penalty
Nonpermissible diesel-powered equipment; design and performance requirements.
30 CFR 75.1909(a)(2) · $193.00 proposed penalty
Power wires and cables; insulation and protection.
30 CFR 75.517 · $697.00 proposed penalty
Spot Inspections
103(i) · 4.0 on-site hours reported
Spot Inspections
103(i) · 6.5 on-site hours reported
Inspection of fire suppression devices.
30 CFR 75.1107-16(b) · $193.00 proposed penalty
Shaft, Slope or Major Construction Spot Inspection
6.5 on-site hours reported
Handling of materials
Days away from work only
Accident narrative
The crosshead for the Single Drum Lining Hoist became caught on top of a concrete pipe bracket that extended from the shaft liner 8.5" at 388' as the hook continued to be lowered down to a depth of 500'. The crew moved the work deck back to center the crosshead fell off the concrete pipe bracket and fell down to the headache ball causing 6' of damage to lower end of the hoist rope.
Nonpermissible diesel-powered equipment; design and performance requirements.
30 CFR 75.1909(a)(3)(viii) · $193.00 proposed penalty
Storage of liquefied and nonliquefied compressed gas cylinders; requirements.
30 CFR 75.1106-3(a)(2) · $193.00 proposed penalty
Shaft, Slope or Major Construction Spot Inspection
4.5 on-site hours reported
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.