Stonecoal Branch Mine No. 2 safety activity
MSHA violations, accident reports and inspections.
Safety activity
Mine ventilation plan; submission and approval.
30 CFR 75.370(a)(1) · Significant and substantial (S&S)
Respirable dust samples; report to operator; posting.
30 CFR 70.211(c)
Permanent splicing of trailing cables.
30 CFR 75.604(b) · Significant and substantial (S&S)
Water spray devices; capacity; water supply; minimum requirements.
30 CFR 75.1107-7(b)
Permissible electric face equipment; maintenance.
30 CFR 75.503
Other safeguards.
30 CFR 75.1403
Electric equipment; examination, testing and maintenance.
30 CFR 75.512
Escapeways; bituminous and lignite mines.
30 CFR 75.380(d)(7)(vi)
Accumulation of combustible materials.
30 CFR 75.400
Drill dust control at underground areas of underground mines.
30 CFR 72.630(b) · Significant and substantial (S&S)
Permissible electric face equipment; maintenance.
30 CFR 75.503
Protection from falls of roof, face and ribs.
30 CFR 75.202(a) · Significant and substantial (S&S)
Protection from falls of roof, face and ribs.
30 CFR 75.202(a) · Significant and substantial (S&S)
Violation — cited standard not reported
Inspection of fire suppression devices.
30 CFR 75.1107-16(b)
Grounding metallic frames, casings, and other enclosures of electric equipment.
30 CFR 75.701
Short circuit protection; ratings and settings of circuit breakers.
30 CFR 75.601-1
Communication facilities; working sections; installation and maintenance requirements; audible or visual alarms.
30 CFR 75.1600-2(b)
Smoking programs.
30 CFR 75.1702-1
Spot Inspection
2.5 on-site hours reported
Violation — cited standard not reported
Automatic fire warning devices; actions and response.
30 CFR 75.1103-5(a)(1)
Ventilation controls.
30 CFR 75.333(d)(3)
Other safeguards.
30 CFR 75.1403
Regular Safety and Health Inspection
51.5 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.