Keeley RMQ LLC; Horizon Hill Materials RMQ LLC safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Regular Safety and Health Inspection
ROSEMARY'S MOUNTAIN QUARRY · 04056836.3 on-site hours reported
Moving machine parts.
ROSEMARY'S MOUNTAIN QUARRY · 040568330 CFR 56.14107(a) · $151.00 proposed penalty
Construction and maintenance of guards.
ROSEMARY'S MOUNTAIN QUARRY · 040568330 CFR 56.14112(b) · $151.00 proposed penalty
Stacking and storage of materials.
ROSEMARY'S MOUNTAIN QUARRY · 040568330 CFR 56.16001 · $151.00 proposed penalty
Compliance Follow-up Inspection
ROSEMARY'S MOUNTAIN QUARRY · 04056833.3 on-site hours reported
Training plan implementation.
ROSEMARY'S MOUNTAIN QUARRY · 040568330 CFR 46.4(a)(1) · $151.00 proposed penalty
Records of training.
ROSEMARY'S MOUNTAIN QUARRY · 040568330 CFR 46.9(a) · $151.00 proposed penalty
Regular Safety and Health Inspection
ROSEMARY'S MOUNTAIN QUARRY · 040568313.5 on-site hours reported
Moving machine parts.
ROSEMARY'S MOUNTAIN QUARRY · 040568330 CFR 56.14107(a) · Significant and substantial (S&S) · $366.00 proposed penalty
Moving machine parts.
ROSEMARY'S MOUNTAIN QUARRY · 040568330 CFR 56.14107(a) · Significant and substantial (S&S) · $366.00 proposed penalty
Construction and maintenance of guards.
ROSEMARY'S MOUNTAIN QUARRY · 040568330 CFR 56.14112(b) · $151.00 proposed penalty
Moving machine parts.
ROSEMARY'S MOUNTAIN QUARRY · 040568330 CFR 56.14107(a) · $151.00 proposed penalty
Regular Safety and Health Inspection
ROSEMARY'S MOUNTAIN QUARRY · 04056838.0 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.