The Olen Corporation safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Impoundment Spot Inspection
Columbus Plant · 33041474.0 on-site hours reported
Unguarded conveyors with adjacent travelways.
Wooster Plant · 330160930 CFR 56.14109(a)
Regular Safety and Health Inspection
Wooster Plant · 330160919.8 on-site hours reported
Spot Inspection
Upper Sandusky Plant · 330010815.3 on-site hours reported
Construction and maintenance of guards.
Upper Sandusky Plant · 330010830 CFR 56.14112(b) · $151.00 proposed penalty
Examination of ground conditions.
Upper Sandusky Plant · 330010830 CFR 56.3401 · Significant and substantial (S&S) · $2,133.00 proposed penalty
Correction of hazardous conditions.
Upper Sandusky Plant · 330010830 CFR 56.3200 · Significant and substantial (S&S) · $2,133.00 proposed penalty
Regular Safety and Health Inspection
Upper Sandusky Plant · 330010828.3 on-site hours reported
Compliance Follow-up Inspection
Columbus Plant · 33041473.5 on-site hours reported
Regular Safety and Health Inspection
Wooster Plant · 33016099.5 on-site hours reported
Retaining dams.
Columbus Plant · 330414730 CFR 56.20010 · $151.00 proposed penalty
Impoundment Spot Inspection
Columbus Plant · 33041478.0 on-site hours reported
Testing grounding systems.
Columbus Plant · 330414730 CFR 56.12028 · $151.00 proposed penalty
Illumination of surface working areas.
Columbus Plant · 330414730 CFR 56.17001 · $151.00 proposed penalty
Protection for openings around travelways.
Columbus Plant · 330414730 CFR 56.11012 · Significant and substantial (S&S) · $336.00 proposed penalty
Moving machine parts.
Columbus Plant · 330414730 CFR 56.14107(a) · $151.00 proposed penalty
Regular Safety and Health Inspection
Columbus Plant · 330414751.3 on-site hours reported
Regular Safety and Health Inspection
Fredericktown Plant · 330384813.3 on-site hours reported
Impoundment Spot Inspection
Columbus Plant · 33041475.5 on-site hours reported
Impoundment Spot Inspection
Columbus Plant · 33041475.5 on-site hours reported
Testing grounding systems.
Wooster Plant · 330160930 CFR 56.12028 · $151.00 proposed penalty
Regular Safety and Health Inspection
Wooster Plant · 330160919.8 on-site hours reported
Impoundment Spot Inspection
Upper Sandusky Plant · 33001082.8 on-site hours reported
Regular Safety and Health Inspection
Upper Sandusky Plant · 330010814.0 on-site hours reported
General requirements.
Columbus Plant · 330414730 CFR 56.4200(b)(2) · $151.00 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.