Central Stone Company safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Regular Safety and Health Inspection
JEFFERSON BARRACKS (CS-71) · 230002715.0 on-site hours reported
Distribution boxes.
Antire Quarry (CS-72) · 230002630 CFR 56.12006 · $151.00 proposed penalty
Spillage and leakage.
Antire Quarry (CS-72) · 230002630 CFR 56.4102 · Significant and substantial (S&S) · $226.00 proposed penalty
Safe access.
Antire Quarry (CS-72) · 230002630 CFR 56.11001 · $151.00 proposed penalty
Handling of materials
Butler Hill Granite (CS58) · 2302431Days restricted activity only
Accident narrative
Employee alleges left thumb was pinched between handrail and production equipment. Employee lost thumb nail and received 4 stitches.
Exposure limits for airborne contaminants.
Potosi Plant #(CS66) · 230242330 CFR 56.5001(a)/.5005 · $151.00 proposed penalty
Exposure monitoring.
Potosi Plant #(CS66) · 230242330 CFR 56.5002 · $151.00 proposed penalty
Safety defects; examination, correction and records.
Potosi Plant #(CS66) · 230242330 CFR 56.14100(b) · Significant and substantial (S&S) · $151.00 proposed penalty
Verbal Hazard Complaint Inspections
Fort Bellefontaine (CS31) · 23007452.5 on-site hours reported
Safety defects; examination, correction and records.
Potosi Plant #(CS66) · 230242330 CFR 56.14100(b) · $151.00 proposed penalty
Testing grounding systems.
Fort Bellefontaine (CS31) · 230074530 CFR 56.12028 · $151.00 proposed penalty
Inspection.
Fort Bellefontaine (CS31) · 230074530 CFR 56.4201(a)(2) · $151.00 proposed penalty
Safety defects; examination, correction and records.
Fort Bellefontaine (CS31) · 230074530 CFR 56.14100(b) · $151.00 proposed penalty
Regular Safety and Health Inspection
Potosi Plant #(CS66) · 230242337.5 on-site hours reported
Testing grounding systems.
ST Francois Quarry (CS54) · 230162830 CFR 56.12028 · $151.00 proposed penalty
Regular Safety and Health Inspection
Antire Quarry (CS-72) · 230002618.5 on-site hours reported
Regular Safety and Health Inspection
Fort Bellefontaine (CS31) · 230074515.8 on-site hours reported
Regular Safety and Health Inspection
ST Francois Quarry (CS54) · 230162818.0 on-site hours reported
Regular Safety and Health Inspection
Butler Hill Granite (CS58) · 230243114.5 on-site hours reported
Spot Inspection
House Springs Quarry (CS-73) · 23001066.0 on-site hours reported
Verbal Hazard Complaint Inspections
Fort Bellefontaine (CS31) · 23007455.8 on-site hours reported
Safe access.
Fort Bellefontaine (CS31) · 230074530 CFR 56.11001 · $151.00 proposed penalty
Spot Inspection
JEFFERSON BARRACKS (CS-71) · 23000275.5 on-site hours reported
Regular Safety and Health Inspection
Central Stone Port Pl #2 (CS49) · 230106510.5 on-site hours reported
Regular Safety and Health Inspection
Central Stone Portable Pl#1 (CS48) · 23011028.8 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.