Dennis W Perry safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Moving machine parts.
Frederick Quarry · 440009330 CFR 56.14107(a)
Brakes.
Frederick Quarry · 440009330 CFR 56.14101(a)(2) · Significant and substantial (S&S) · $267.00 proposed penalty
Horns and backup alarms.
Frederick Quarry · 440009330 CFR 56.14132(b)(1) · $151.00 proposed penalty
Regular Safety and Health Inspection
Frederick Quarry · 440009338.5 on-site hours reported
Regular Safety and Health Inspection
Clarke Quarry · 440009219.5 on-site hours reported
Regular Safety and Health Inspection
Frederick Quarry · 440009316.0 on-site hours reported
Regular Safety and Health Inspection
Clarke Quarry · 440009217.0 on-site hours reported
Spot Inspection
Clarke Quarry · 440009211.5 on-site hours reported
Spot Inspection
Frederick Quarry · 440009310.5 on-site hours reported
103 (g) Written Notification Hazard Complaint Inspectio
Frederick Quarry · 44000935.0 on-site hours reported
Safety defects; examination, correction and records.
Frederick Quarry · 440009330 CFR 56.14100(b) · Significant and substantial (S&S) · $151.00 proposed penalty
Safe access.
Frederick Quarry · 440009330 CFR 56.11001 · $151.00 proposed penalty
Berms or guardrails.
Frederick Quarry · 440009330 CFR 56.9300(a) · $151.00 proposed penalty
Regular Safety and Health Inspection
Frederick Quarry · 440009328.3 on-site hours reported
Regular Safety and Health Inspection
Clarke Quarry · 440009234.3 on-site hours reported
Regular Safety and Health Inspection
Frederick Quarry · 440009315.0 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.