PRINCETON QUARRY safety activity
MSHA violations, accident reports and inspections.
Safety activity
Parking procedures for unattended equipment.
30 CFR 56.14207 · $151.00 proposed penalty
Regular Safety and Health Inspection
52.0 on-site hours reported
Electrical conductors.
30 CFR 56.12004 · $151.00 proposed penalty
Closure of valves.
30 CFR 56.4603(b) · $151.00 proposed penalty
Protection of gas cylinder valves.
30 CFR 56.16006 · $151.00 proposed penalty
Parking procedures for unattended equipment.
30 CFR 56.14207 · $151.00 proposed penalty
Electrical conductors.
30 CFR 56.12004 · $151.00 proposed penalty
Grounding circuit enclosures.
30 CFR 56.12025 · $151.00 proposed penalty
Compliance Follow-up Inspection
0.0 on-site hours reported
General instructions for completing MSHA Form 7000-1.
30 CFR 50.20-1 · $151.00 proposed penalty
Regular Safety and Health Inspection
24.0 on-site hours reported
Electrical conductors.
30 CFR 56.12004 · $226.00 proposed penalty
Prohibited areas for food and beverages.
30 CFR 56.20014 · $151.00 proposed penalty
Regular Safety and Health Inspection
20.5 on-site hours reported
Inspection and cover plates.
30 CFR 56.12032 · $226.00 proposed penalty
Handling of materials
Days restricted activity only
Accident narrative
Employee was attempting to open the service truck door. The door latch was stuck and the employee forcefully pulled on the door causing it to spring open. After the door sprung opened the employee noticed some soreness in their wrist.
Regular Safety and Health Inspection
14.8 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.
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.