Mountaineer II Mine safety activity
MSHA violations, accident reports and inspections.
Safety activity
Spot Inspections
103(i) · 4.5 on-site hours reported
Ventilation controls.
30 CFR 75.333(d)(3) · $226.00 proposed penalty
Protection from falls of roof, face and ribs.
30 CFR 75.202(a) · Significant and substantial (S&S) · $2,712.00 proposed penalty
Electric equipment; examination, testing and maintenance.
30 CFR 75.512 · $151.00 proposed penalty
Other safeguards.
30 CFR 75.1403 · Significant and substantial (S&S) · $883.00 proposed penalty
Permissible exposure level.
30 CFR 62.130(a) · Significant and substantial (S&S) · $959.00 proposed penalty
Methane monitors.
30 CFR 75.342(a)(4)(ii) · $209.00 proposed penalty
Maintenance of belt conveyors and belt conveyor entries.
30 CFR 75.1731(a) · $151.00 proposed penalty
Other safeguards.
30 CFR 75.1403
Maintenance of belt conveyors and belt conveyor entries.
30 CFR 75.1731(b) · $151.00 proposed penalty
Automatic fire sensors and manual actuators; installation; minimum requirements.
30 CFR 75.1107-4(a)(1) · $226.00 proposed penalty
Automatic fire warning devices; actions and response.
30 CFR 75.1103-5(a)(1) · $398.00 proposed penalty
Communication facilities; working sections; installation and maintenance requirements; audible or visual alarms.
30 CFR 75.1600-2(e) · $151.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $193.00 proposed penalty
Electric equipment; examination, testing and maintenance.
30 CFR 75.512 · $151.00 proposed penalty
Spot Inspections
103(i) · 5.5 on-site hours reported
Protection from falls of roof, face and ribs.
30 CFR 75.202(a) · $465.00 proposed penalty
Permissible electric face equipment; maintenance.
30 CFR 75.503 · $226.00 proposed penalty
Short circuit protection; ratings and settings of circuit breakers.
30 CFR 75.601-1 · $151.00 proposed penalty
Verbal Hazard Complaint Inspections
19.8 on-site hours reported
Mine ventilation plan; submission and approval.
30 CFR 75.370(a)(1) · $465.00 proposed penalty
Protection from falls of roof, face and ribs.
30 CFR 75.202(a) · $209.00 proposed penalty
Communication facilities; working sections; installation and maintenance requirements; audible or visual alarms.
30 CFR 75.1600-2(e) · $151.00 proposed penalty
Inspection of fire suppression devices.
30 CFR 75.1107-16(b) · $336.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $245.00 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.