John G Liter safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Underground self-propelled equipment.
LOCKPORT MINE · 151545230 CFR 57.4260(a)
Regular Safety and Health Inspection
LOCKPORT MINE · 151545221.5 on-site hours reported
Smoking and use of open flames.
LOCKPORT MINE · 151545230 CFR 57.4100(b) · $151.00 proposed penalty
Regular Safety and Health Inspection
LOCKPORT MINE · 151545227.5 on-site hours reported
Safety defects; examination, correction and records.
IRVINGTON QUARRY · 150004430 CFR 56.14100(b) · Significant and substantial (S&S) · $288.00 proposed penalty
Combustible waste.
LOCKPORT MINE · 151545230 CFR 57.4104(a) · $151.00 proposed penalty
Regular Safety and Health Inspection
LOCKPORT MINE · 151545229.5 on-site hours reported
Illumination of surface working areas.
LOCKPORT MINE · 151545230 CFR 57.17001 · $151.00 proposed penalty
Testing grounding systems.
IRVINGTON QUARRY · 150004430 CFR 56.12028 · $151.00 proposed penalty
Regular Safety and Health Inspection
IRVINGTON QUARRY · 150004446.3 on-site hours reported
Spot Inspection
LOCKPORT MINE · 151545225.0 on-site hours reported
Testing grounding systems.
LOCKPORT MINE · 151545230 CFR 57.12028 · $151.00 proposed penalty
Safety defects; examination, correction and records.
LOCKPORT MINE · 151545230 CFR 57.14100(b) · $151.00 proposed penalty
Regular Safety and Health Inspection
IRVINGTON QUARRY · 150004416.5 on-site hours reported
Regular Safety and Health Inspection
LOCKPORT MINE · 151545226.5 on-site hours reported
Brakes.
LOCKPORT MINE · 151545230 CFR 57.14101(a)(2) · Significant and substantial (S&S) · $151.00 proposed penalty
Electrical conductors.
LOCKPORT MINE · 151545230 CFR 57.12004 · $151.00 proposed penalty
Electrical conductors.
LOCKPORT MINE · 151545230 CFR 57.12004 · $151.00 proposed penalty
Regular Safety and Health Inspection
LOCKPORT MINE · 151545226.0 on-site hours reported
Spot Inspection
LOCKPORT MINE · 15154523.0 on-site hours reported
Safety defects; examination, correction and records.
IRVINGTON QUARRY · 150004430 CFR 56.14100(b) · $151.00 proposed penalty
Safety defects; examination, correction and records.
IRVINGTON QUARRY · 150004430 CFR 56.14100(b) · $151.00 proposed penalty
Horns and backup alarms.
IRVINGTON QUARRY · 150004430 CFR 56.14132(a) · $151.00 proposed penalty
Safety defects; examination, correction and records.
IRVINGTON QUARRY · 150004430 CFR 56.14100(b) · $151.00 proposed penalty
Regular Safety and Health Inspection
LOCKPORT MINE · 151545219.0 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.
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.