Iron Oak Big Oak LLC safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.
Big Oak Plant · 410112630 CFR 50.30(a) · $151.00 proposed penalty
Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.
Big Oak Plant · 410112630 CFR 50.30(a) · $151.00 proposed penalty
Regular Safety and Health Inspection
Big Oak Plant · 410112614.3 on-site hours reported
Housekeeping.
Big Oak Plant · 410112630 CFR 56.20003(a) · Significant and substantial (S&S) · $245.00 proposed penalty
Handling of materials
Big Oak Plant · 4101126No dys awy frm wrk,no rstr act
Accident narrative
It was a clear summer morning. Miner was working in a group replacing the impeller on a pump that had gone out.
Verbal Hazard Complaint Inspections
Big Oak Plant · 41011263.3 on-site hours reported
Annual refresher training.
Big Oak Plant · 410112630 CFR 46.8(a) · $168.00 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.