ROCKWELL MINING, LLC safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Accumulation of combustible materials.
EAGLE #3 MINE · 460942730 CFR 75.400
Machinery and equipment; operation and maintenance.
Flying Eagle · 460947130 CFR 75.1725(a)
Roof control plan.
Flying Eagle · 460947130 CFR 75.220(a)(1)
Storage of liquefied and nonliquefied compressed gas cylinders; requirements.
Flying Eagle · 460947130 CFR 75.1106-3(a)(2)
Regular Safety and Health Inspection
Workman Branch Surface Mine · 46096640.0 on-site hours reported
Power wires and cables; insulation and protection.
COAL BRANCH NO. 2 · 460966330 CFR 75.517 · Significant and substantial (S&S)
Dry chemical devices; capacity; minimum requirements.
COAL BRANCH NO. 2 · 460966330 CFR 75.1107-9(a)(1)
Electric equipment; examination, testing and maintenance.
COAL BRANCH NO. 2 · 460966330 CFR 75.512
Quantity and location of firefighting equipment.
COAL BRANCH NO. 2 · 460966330 CFR 75.1100-2(f)
Ventilation controls.
Flying Eagle · 460947130 CFR 75.333(d)(3)
Power wires and cables; insulation and protection.
COAL BRANCH NO. 2 · 460966330 CFR 75.517 · Significant and substantial (S&S)
Power wires and cables; insulation and protection.
COAL BRANCH NO. 2 · 460966330 CFR 75.517 · Significant and substantial (S&S)
Dry chemical devices; capacity; minimum requirements.
COAL BRANCH NO. 2 · 460966330 CFR 75.1107-9(a)(1)
Accumulation of combustible materials.
COAL BRANCH NO. 2 · 460966330 CFR 75.400
Electric equipment; examination, testing and maintenance.
COAL BRANCH NO. 2 · 460966330 CFR 75.512
Disconnecting devices.
COAL BRANCH NO. 2 · 460966330 CFR 75.808
Spot Inspection
WELLS PREP PLANT AND LOADOUT · 46052952.5 on-site hours reported
Storage of liquefied and nonliquefied compressed gas cylinders; requirements.
Flying Eagle · 460947130 CFR 75.1106-3(a)(2)
Regular Safety and Health Inspection
EAGLE #3 MINE · 460942722.0 on-site hours reported
Regular Safety and Health Inspection
Flying Eagle · 460947121.5 on-site hours reported
Regular Safety and Health Inspection
COAL BRANCH NO. 2 · 460966337.5 on-site hours reported
Health Technical Investigation
Flying Eagle · 460947110.0 on-site hours reported
Branch lines.
COAL BRANCH NO. 2 · 460966330 CFR 75.1101-4
Water sprinkler systems; general.
COAL BRANCH NO. 2 · 460966330 CFR 75.1101-6
Loading and haulage equipment; installations.
Glancy Surface Mine · 460937730 CFR 77.1605(d)
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.
Status is from the current MSHA Mines snapshot, not the selected reporting period. Closed records can retain their last reported controller/operator.
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.