Mountaineer II Mine safety activity
MSHA violations, accident reports and inspections.
Safety activity
Mine ventilation plan; submission and approval.
30 CFR 75.370(a)(1) · $642.00 proposed penalty
Mine ventilation plan; submission and approval.
30 CFR 75.370(a)(1) · $3,184.00 proposed penalty
Electrical connections or splices; suitability.
30 CFR 75.514 · $288.00 proposed penalty
Temporary notations, revisions, and supplements.
30 CFR 75.1202 · $151.00 proposed penalty
Escapeways; bituminous and lignite mines.
30 CFR 75.380(d)(7)(vi) · $1,679.00 proposed penalty
Drill dust control at underground areas of underground mines.
30 CFR 72.630(b) · $2,133.00 proposed penalty
Power wires and cables; insulation and protection.
30 CFR 75.517 · $336.00 proposed penalty
Escapeway maps.
30 CFR 75.1505(b) · $151.00 proposed penalty
Slip or fall of person
No dys awy frm wrk,no rstr act
Accident narrative
Employee fell from ladder access door approximately 8' landing on their back.
Spot Inspections
103(i) · 7.0 on-site hours reported
Accumulation of combustible materials.
30 CFR 75.400 · $642.00 proposed penalty
Spot Inspections
103(i) · 8.0 on-site hours reported
Short circuit protection; ratings and settings of circuit breakers.
30 CFR 75.601-1 · $288.00 proposed penalty
Methane monitors.
30 CFR 75.342(a)(4) · $151.00 proposed penalty
Electrical Technical Investigation
6.5 on-site hours reported
Roof control plan.
30 CFR 75.220(a)(1) · $465.00 proposed penalty
Spot Inspections
103(i) · 6.0 on-site hours reported
Non-Injury Accident Investigation
3.0 on-site hours reported
Violation — cited standard not reported
Roof control plan.
30 CFR 75.220(a)(1) · Significant and substantial (S&S) · $3,448.00 proposed penalty
Fall of roof or back
Accident only
Accident narrative
An unplanned roof fall occurred on J7 section on 2 gas, 15 crosscut, #3 entry in the intersection.
Weekly examination.
30 CFR 75.364(a)(2)(iii) · $288.00 proposed penalty
Spot Inspections
103(i) · 7.0 on-site hours reported
Mine ventilation plan; submission and approval.
30 CFR 75.370(f)(3) · $288.00 proposed penalty
Other safeguards.
30 CFR 75.1403
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.