John Grosz Sr; John Grosz Jr safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Compliance Follow-up Inspection
Silverlake Gravel · 39016110.3 on-site hours reported
Regular Safety and Health Inspection
Silverlake Gravel · 39016115.0 on-site hours reported
Examination of working places.
Silverlake Gravel · 390161130 CFR 56.18002(b) · $151.00 proposed penalty
Horns and backup alarms.
Silverlake Gravel · 390161130 CFR 56.14132(a) · $151.00 proposed penalty
Annual refresher training.
Silverlake Gravel · 390161130 CFR 46.8(a) · $168.00 proposed penalty
Records of training.
Silverlake Gravel · 390161130 CFR 46.9(a) · $151.00 proposed penalty
Written safety program.
Silverlake Gravel · 390161130 CFR 56.23002(a) · $151.00 proposed penalty
Testing grounding systems.
Silverlake Gravel · 390161130 CFR 56.12028 · $151.00 proposed penalty
First aid.
Silverlake Gravel · 390161130 CFR 56.18010 · $151.00 proposed penalty
First-aid materials.
Silverlake Gravel · 390161130 CFR 56.15001 · $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.