Mega Highwall Mining LLC safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Loading and haulage equipment; installations.
Glen Alum Plant · 460812230 CFR 77.1605(d) · $151.00 proposed penalty
Regular Safety and Health Inspection
ADDCAR System 40 HWM Serial No. 23040 · 120244529.3 on-site hours reported
Insulating mats at power switches.
Glen Alum Plant · 460812230 CFR 77.513 · $151.00 proposed penalty
Loading and haulage equipment; installations.
Glen Alum Plant · 460812230 CFR 77.1605(k) · Significant and substantial (S&S) · $959.00 proposed penalty
Mobile equipment; automatic warning devices.
Glen Alum Plant · 460812230 CFR 77.410(c) · $151.00 proposed penalty
Loading and haulage equipment; installations.
Glen Alum Plant · 460812230 CFR 77.1605(d) · $151.00 proposed penalty
Identification of circuit breakers.
Glen Alum Plant · 460812230 CFR 77.904 · $245.00 proposed penalty
Examination and maintenance of firefighting equipment.
Glen Alum Plant · 460812230 CFR 77.1110 · $151.00 proposed penalty
Insulating mats at power switches.
Glen Alum Plant · 460812230 CFR 77.513 · $151.00 proposed penalty
Travelways at surface installations.
Glen Alum Plant · 460812230 CFR 77.205(a) · Significant and substantial (S&S) · $465.00 proposed penalty
Regular Safety and Health Inspection
Glen Alum Plant · 460812268.5 on-site hours reported
Regular Safety and Health Inspection
SHM System-77 · 44072886.0 on-site hours reported
Spot Inspection
ADDCAR System 40 HWM Serial No. 23040 · 12024455.5 on-site hours reported
Application for waiver of surface facilities requirements.
SHM System-81 · 440731330 CFR 71.404(b) · $151.00 proposed penalty
Non-Injury Accident Investigation
SHM System-77 · 440728825.3 on-site hours reported
Violation — cited standard not reported
SHM System-77 · 4407288Preparation and submission of MSHA Report Form 7000-1—Mine Accident, Injury, and Illness Report.
ADDCAR System 40 HWM Serial No. 23040 · 120244530 CFR 50.20(a) · $151.00 proposed penalty
Regular Safety and Health Inspection
ADDCAR System 40 HWM Serial No. 23040 · 120244524.0 on-site hours reported
Regular Safety and Health Inspection
SHM System-81 · 440731313.0 on-site hours reported
Powered haulage
ADDCAR System 40 HWM Serial No. 23040 · 1202445Days away from work only
Accident narrative
End loader was pulling up Highwall Miner cable slack. The cable got tight and started sliding toward Employee. EE tried to jump out of the way but caught EE's left ankle knocking EE to the ground
Other Technical Compliance Investigations
Addcar System 38 · 18008131.5 on-site hours reported
Impoundment Spot Inspection
Glen Alum Plant · 46081222.8 on-site hours reported
Impoundment Spot Inspection
Glen Alum Plant · 46081226.3 on-site hours reported
Water, sediment or slurry impoundments and impounding structures; reporting requirements; certification.
Glen Alum Plant · 460812230 CFR 77.216-4(a)
Approved methods of grounding metallic frames, casings, and other enclosures of electric equipment receiving power from a direct-current power system.
Glen Alum Plant · 460812230 CFR 77.701-2(a)(1) · $151.00 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.
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.