Davy Branch Mine safety activity
MSHA violations, accident reports and inspections.
Safety activity
Permanent splicing of trailing cables.
30 CFR 75.604(b)
Electric equipment; examination, testing and maintenance.
30 CFR 75.512
Mine ventilation plan; submission and approval.
30 CFR 75.370(a)(1) · Significant and substantial (S&S)
Fire-resistant hydraulic fluids and fire suppression devices on underground equipment.
30 CFR 75.1107-1(a)(3)
Automatic fire sensors and manual actuators; installation; minimum requirements.
30 CFR 75.1107-4(b)
Permanent splicing of trailing cables.
30 CFR 75.604(b) · Significant and substantial (S&S)
Electric equipment; examination, testing and maintenance.
30 CFR 75.512
Escapeways; bituminous and lignite mines.
30 CFR 75.380(d)(1)
Roof control plan.
30 CFR 75.220(a)(1)
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)
Short circuit protection of trailing cables.
30 CFR 75.601
Mechanical equipment guards.
30 CFR 75.1722(a) · Significant and substantial (S&S)
Permissible electric face equipment; maintenance.
30 CFR 75.503
Permanent splicing of trailing cables.
30 CFR 75.604(b) · Significant and substantial (S&S)
Automatic fire sensor and warning device systems; installation; minimum requirements.
30 CFR 75.1103-4(b)
Installation of electric equipment and conductors; permissibility.
30 CFR 75.1002(a)
Electric equipment; examination, testing and maintenance.
30 CFR 75.512
Protection from falls of roof, face and ribs.
30 CFR 75.202(a) · Significant and substantial (S&S)
Escapeways; bituminous and lignite mines.
30 CFR 75.380(d)(7)(vii)
Protection from falls of roof, face and ribs.
30 CFR 75.202(a) · Significant and substantial (S&S)
Condition and examination of firefighting equipment.
30 CFR 75.1100-3
Spot Inspection
8.8 on-site hours reported
Roof control plan.
30 CFR 75.220(a)(1)
Regular Safety and Health Inspection
123.5 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.