Ash Grove Cement Company safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Exposure limits for airborne contaminants.
Louisville Plant Quarry & Mill · 250000230 CFR 56.5001(a)/56.5005 · Significant and substantial (S&S) · $11,744.00 proposed penalty
Verbal Hazard Complaint Inspections
Foreman Quarry & Plant · 03002565.5 on-site hours reported
Testing grounding systems.
Louisville Plant Quarry & Mill · 250000230 CFR 56.12028 · Significant and substantial (S&S) · $38,016.00 proposed penalty
Circuit overload protection.
Louisville Plant Quarry & Mill · 250000230 CFR 56.12001 · Significant and substantial (S&S) · $10,005.00 proposed penalty
High-pressure hose connections.
MONTANA CITY PLANT · 240001530 CFR 56.13021 · $151.00 proposed penalty
Securing gas cylinders.
Louisville Plant Quarry & Mill · 250000230 CFR 56.16005 · $288.00 proposed penalty
Prohibited areas for food and beverages.
Louisville Plant Quarry & Mill · 250000230 CFR 56.20014 · $193.00 proposed penalty
Electrical conductors.
Louisville Plant Quarry & Mill · 250000230 CFR 56.12004 · $642.00 proposed penalty
Housekeeping.
Louisville Plant Quarry & Mill · 250000230 CFR 56.20003(a) · $366.00 proposed penalty
Controls and switches.
Louisville Plant Quarry & Mill · 250000230 CFR 56.12002 · $288.00 proposed penalty
Oxygen cylinder storage.
Louisville Plant Quarry & Mill · 250000230 CFR 56.4601 · $151.00 proposed penalty
Availability of an MSDS.
Louisville Plant Quarry & Mill · 250000230 CFR 47.54 · $288.00 proposed penalty
Illumination of surface working areas.
Louisville Plant Quarry & Mill · 250000230 CFR 56.17001 · $193.00 proposed penalty
Testing grounding systems.
Louisville Plant Quarry & Mill · 250000230 CFR 56.12028 · $1,431.00 proposed penalty
Regular Safety and Health Inspection
MONTANA CITY PLANT · 240001517.3 on-site hours reported
Examination of working places.
Louisville Plant Quarry & Mill · 250000230 CFR 56.18002(b) · $151.00 proposed penalty
Ventilation and shielding for welding.
Louisville Plant Quarry & Mill · 250000230 CFR 56.14213 · Significant and substantial (S&S) · $4,749.00 proposed penalty
Ventilation and shielding for welding.
Louisville Plant Quarry & Mill · 250000230 CFR 56.14213 · Significant and substantial (S&S) · $2,503.00 proposed penalty
Controls and switches.
Louisville Plant Quarry & Mill · 250000230 CFR 56.12002 · $2,133.00 proposed penalty
Safe access.
Louisville Plant Quarry & Mill · 250000230 CFR 56.11001 · $2,133.00 proposed penalty
Operating speeds and control of equipment.
Louisville Plant Quarry & Mill · 250000230 CFR 56.9101 · Significant and substantial (S&S) · $3,184.00 proposed penalty
Inspection.
Louisville Plant Quarry & Mill · 250000230 CFR 56.4201(a)(5) · $193.00 proposed penalty
Safety defects; examination, correction and records.
Louisville Plant Quarry & Mill · 250000230 CFR 56.14100(b) · $642.00 proposed penalty
Construction and maintenance of guards.
Louisville Plant Quarry & Mill · 250000230 CFR 56.14112(b) · $288.00 proposed penalty
Safe access.
Louisville Plant Quarry & Mill · 250000230 CFR 56.11001 · $642.00 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.