Imerys S A safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Regular Safety and Health Inspection
MACON COUNTY MINES · 090034012.0 on-site hours reported
Testing grounding systems.
Imerys Lompoc Plant · 040284830 CFR 56.12028 · $959.00 proposed penalty
Hand-held power tools.
MULCOA PLANT NO 2 · 090018830 CFR 56.14116(a) · $151.00 proposed penalty
Regular Safety and Health Inspection
MULCOA PLANT NO 2 · 090018834.5 on-site hours reported
Guarding around lights.
Imerys Lompoc Plant · 040284830 CFR 56.12034 · $245.00 proposed penalty
Safe access.
Imerys Lompoc Plant · 040284830 CFR 56.11001 · Significant and substantial (S&S) · $1,818.00 proposed penalty
Housekeeping.
Imerys Lompoc Plant · 040284830 CFR 56.20003(a) · Significant and substantial (S&S) · $2,712.00 proposed penalty
Construction and maintenance of guards.
Imerys Lompoc Plant · 040284830 CFR 56.14112(b) · $165.00 proposed penalty
Moving machine parts.
Imerys Lompoc Plant · 040284830 CFR 56.14107(a) · $697.00 proposed penalty
Stacking and storage of materials.
Imerys Lompoc Plant · 040284830 CFR 56.16001 · Significant and substantial (S&S) · $17,082.00 proposed penalty
Housekeeping.
Imerys Lompoc Plant · 040284830 CFR 56.20003(a) · Significant and substantial (S&S) · $2,712.00 proposed penalty
Inspection and cover plates.
Imerys Lompoc Plant · 040284830 CFR 56.12032 · $1,037.00 proposed penalty
Insulation and fittings for power wires and cables.
Imerys Lompoc Plant · 040284830 CFR 56.12008 · $245.00 proposed penalty
Electrical conductors.
Imerys Lompoc Plant · 040284830 CFR 56.12004 · $549.00 proposed penalty
Stacking and storage of materials.
Imerys Lompoc Plant · 040284830 CFR 56.16001 · $642.00 proposed penalty
Stacking and storage of materials.
Imerys Lompoc Plant · 040284830 CFR 56.16001 · $1,431.00 proposed penalty
Requirement for container labels.
Imerys Lompoc Plant · 040284830 CFR 47.41(a) · $209.00 proposed penalty
Construction and maintenance of guards.
Imerys Lompoc Plant · 040284830 CFR 56.14112(a)(1) · $209.00 proposed penalty
Abandoned electric circuits.
Imerys Lompoc Plant · 040284830 CFR 56.4011 · $209.00 proposed penalty
Housekeeping.
Imerys Lompoc Plant · 040284830 CFR 56.20003(b) · $209.00 proposed penalty
Abandoned electric circuits.
Imerys Lompoc Plant · 040284830 CFR 56.4011 · $209.00 proposed penalty
Identification of power switches.
Imerys Lompoc Plant · 040284830 CFR 56.12018 · $209.00 proposed penalty
Inspection.
Imerys Lompoc Plant · 040284830 CFR 56.4201(a)(1) · $592.00 proposed penalty
Splices and repairs of power cables.
Imerys Lompoc Plant · 040284830 CFR 56.12013 · $151.00 proposed penalty
Construction and maintenance of guards.
Imerys Lompoc Plant · 040284830 CFR 56.14112(b) · $398.00 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.