Amrize Rockville Quarry safety activity
MSHA violations, accident reports and inspections.
Safety activity
Non-Chargeable Accident Investigation
1.5 on-site hours reported
Housekeeping.
30 CFR 56.20003(a) · $151.00 proposed penalty
Moving machine parts.
30 CFR 56.14107(a) · $465.00 proposed penalty
Construction and maintenance of guards.
30 CFR 56.14112(a)(1) · $151.00 proposed penalty
Construction and maintenance of guards.
30 CFR 56.14112(a)(1) · $151.00 proposed penalty
Construction and maintenance of guards.
30 CFR 56.14112(a)(1) · $151.00 proposed penalty
Moving machine parts.
30 CFR 56.14107(a) · $504.00 proposed penalty
Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.
30 CFR 50.30(a) · $432.00 proposed penalty
Housekeeping.
30 CFR 56.20003(a) · $151.00 proposed penalty
Moving machine parts.
30 CFR 56.14107(a) · $288.00 proposed penalty
Regular Safety and Health Inspection
38.3 on-site hours reported
Unguarded conveyors with adjacent travelways.
30 CFR 56.14109(b)(1) · $151.00 proposed penalty
Housekeeping.
30 CFR 56.20003(a) · $151.00 proposed penalty
Moving machine parts.
30 CFR 56.14107(a) · $151.00 proposed penalty
Housekeeping.
30 CFR 56.20003(a) · $151.00 proposed penalty
Brakes.
30 CFR 56.14101(a)(3) · Significant and substantial (S&S) · $398.00 proposed penalty
Regular Safety and Health Inspection
35.3 on-site hours reported
Moving machine parts.
30 CFR 56.14107(a) · Significant and substantial (S&S) · $697.00 proposed penalty
Moving machine parts.
30 CFR 56.14107(a) · $151.00 proposed penalty
Regular Safety and Health Inspection
22.5 on-site hours reported
Examination of working places.
30 CFR 56.18002(b) · $151.00 proposed penalty
Moving machine parts.
30 CFR 56.14107(a) · Significant and substantial (S&S) · $1,037.00 proposed penalty
Protection of persons at switchgear.
30 CFR 56.12020 · $465.00 proposed penalty
Walkways along conveyors.
30 CFR 56.11009 · Significant and substantial (S&S) · $697.00 proposed penalty
Walkways along conveyors.
30 CFR 56.11009 · Significant and substantial (S&S) · $697.00 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.
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.