Antoine Rock Quarry safety activity
MSHA violations, accident reports and inspections.
Safety activity
Regular Safety and Health Inspection
19.5 on-site hours reported
Examination of working places.
30 CFR 56.18002(a) · Significant and substantial (S&S) · $5,144.00 proposed penalty
Horns and backup alarms.
30 CFR 56.14132(a) · $209.00 proposed penalty
New task training.
30 CFR 46.7(c) · $1,153.00 proposed penalty
Handrails and toeboards.
30 CFR 56.11002 · $313.00 proposed penalty
Self-propelled equipment.
30 CFR 56.4230(a)(1) · $313.00 proposed penalty
Records of training.
30 CFR 46.9(a) · $151.00 proposed penalty
Regular Safety and Health Inspection
11.0 on-site hours reported
New task training.
30 CFR 46.7(c) · $151.00 proposed penalty
Inspection.
30 CFR 56.4201(a)(2) · $151.00 proposed penalty
Construction and maintenance of guards.
30 CFR 56.14112(b) · $151.00 proposed penalty
Inspection.
30 CFR 56.4201(a)(1) · $151.00 proposed penalty
Handrails and toeboards.
30 CFR 56.11002 · Significant and substantial (S&S) · $209.00 proposed penalty
Construction and maintenance of guards.
30 CFR 56.14112(b) · $151.00 proposed penalty
Machinery
No dys awy frm wrk,no rstr act
Accident narrative
Two miners were moving a portable crusher with a remote control. The track on the crusher contacted a rock, ejecting it and causing it to forcefully hit two miners. The miners were taken to the hospital to have the rocks removed.
Machinery
Days away from work only
Accident narrative
Two miners were moving a portable crusher with a remote control. The track on the crusher contacted a rock, ejecting it and forcefully hitting two miners. The miners were taken to the hospital to have the rocks removed.
Regular Safety and Health Inspection
6.3 on-site hours reported
Horns and backup alarms.
30 CFR 56.14132(a) · $151.00 proposed penalty
Barricades and warning signs.
30 CFR 56.20011 · $151.00 proposed penalty
Horns and backup alarms.
30 CFR 56.14132(a) · $151.00 proposed penalty
Verbal Hazard Complaint Inspections
5.0 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.
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.