Aaron Olson; Thomas Olson; Christopher R Smith safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Construction and maintenance of guards.
CORBETT HILL GRAVEL PRODUCTS · 300213830 CFR 56.14112(a)(1)
Safety defects; examination, correction and records.
CORBETT HILL GRAVEL PRODUCTS · 300213830 CFR 56.14100(c)
Regular Safety and Health Inspection
CORBETT HILL GRAVEL PRODUCTS · 30021388.5 on-site hours reported
Impoundment Spot Inspection
CORBETT HILL GRAVEL PRODUCTS · 30021380.0 on-site hours reported
Compliance Follow-up Inspection
CORBETT HILL GRAVEL PRODUCTS · 30021380.8 on-site hours reported
Impoundment Spot Inspection
CORBETT HILL GRAVEL PRODUCTS · 30021384.5 on-site hours reported
Parking procedures for unattended equipment.
Frew Run Aggregates · 300286530 CFR 56.14207 · $151.00 proposed penalty
Regular Safety and Health Inspection
Frew Run Aggregates · 300286518.3 on-site hours reported
Compliance Follow-up Inspection
CORBETT HILL GRAVEL PRODUCTS · 30021384.0 on-site hours reported
Impoundment Spot Inspection
CORBETT HILL GRAVEL PRODUCTS · 30021384.8 on-site hours reported
Horns and backup alarms.
CORBETT HILL GRAVEL PRODUCTS · 300213830 CFR 56.14132(a) · $151.00 proposed penalty
Regular Safety and Health Inspection
CORBETT HILL GRAVEL PRODUCTS · 300213811.5 on-site hours reported
Regular Safety and Health Inspection
Frew Run Aggregates · 30028658.5 on-site hours reported
Horns and backup alarms.
Frew Run Aggregates · 300286530 CFR 56.14132 · $151.00 proposed penalty
Verbal Hazard Complaint Inspections
Frew Run Aggregates · 30028652.0 on-site hours reported
Spot Inspection
CORBETT HILL GRAVEL PRODUCTS · 300213812.5 on-site hours reported
Extinguisher recharging or replacement.
CORBETT HILL GRAVEL PRODUCTS · 300213830 CFR 56.4203 · $151.00 proposed penalty
Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.
CORBETT HILL GRAVEL PRODUCTS · 300213830 CFR 50.30(a) · $151.00 proposed penalty
Inspection and cover plates.
CORBETT HILL GRAVEL PRODUCTS · 300213830 CFR 56.12032 · $151.00 proposed penalty
Identification of power switches.
CORBETT HILL GRAVEL PRODUCTS · 300213830 CFR 56.12018 · $151.00 proposed penalty
Regular Safety and Health Inspection
CORBETT HILL GRAVEL PRODUCTS · 30021389.3 on-site hours reported
Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.
Frew Run Aggregates · 300286530 CFR 50.30(a) · $151.00 proposed penalty
Regular Safety and Health Inspection
Frew Run Aggregates · 300286510.5 on-site hours reported
Moving machine parts.
Frew Run Aggregates · 300286530 CFR 56.14107(a) · $151.00 proposed penalty
Regular Safety and Health Inspection
CORBETT HILL GRAVEL PRODUCTS · 30021388.8 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.
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.