John L Lewis safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Mine Idle Activity
Bridges gravel pit · 42027862.0 on-site hours reported
Notification of commencement of operations and closing of mines.
Bridges gravel pit · 420278630 CFR 56.1000 · $151.00 proposed penalty
Exposure limits for airborne contaminants.
Bridges gravel pit · 420278630 CFR 56.5001(a)/56.5005 · Significant and substantial (S&S) · $165.00 proposed penalty
Action level.
Bridges gravel pit · 420278630 CFR 62.120 · $151.00 proposed penalty
Spot Inspection
Bridges gravel pit · 42027869.0 on-site hours reported
Regular Safety and Health Inspection
Bridges gravel pit · 42027863.5 on-site hours reported
Horns and backup alarms.
Bridges gravel pit · 420278630 CFR 56.14132(a) · Significant and substantial (S&S) · $366.00 proposed penalty
Inspection.
Bridges gravel pit · 420278630 CFR 56.4201(a)(2) · $151.00 proposed penalty
Controls and switches.
Bridges gravel pit · 420278630 CFR 56.12002 · $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.