OHIO COUNTY MINE safety activity
MSHA violations, accident reports and inspections.
Safety activity
Criteria—Self-propelled personnel carriers.
30 CFR 75.1403-6(b)(3) · Significant and substantial (S&S) · $592.00 proposed penalty
Identification of circuit breakers.
30 CFR 75.904 · $151.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $245.00 proposed penalty
Electrical connections or splices; suitability.
30 CFR 75.514 · $151.00 proposed penalty
Other safeguards.
30 CFR 75.1403 · $398.00 proposed penalty
Spot Inspections
103(i) · 7.0 on-site hours reported
Accumulation of combustible materials.
30 CFR 75.400 · $245.00 proposed penalty
Mine ventilation plan; submission and approval.
30 CFR 75.370(a)(1) · $177.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $245.00 proposed penalty
Machinery and equipment; operation and maintenance.
30 CFR 75.1725(a) · $151.00 proposed penalty
Permissible electric face equipment; maintenance.
30 CFR 75.503 · $151.00 proposed penalty
Electric equipment; examination, testing and maintenance.
30 CFR 75.512 · $151.00 proposed penalty
Spot Inspections
103(i) · 7.8 on-site hours reported
Spot Inspections
103(i) · 9.5 on-site hours reported
Mine ventilation plan; submission and approval.
30 CFR 75.370(a)(1) · $592.00 proposed penalty
Mine ventilation plan; submission and approval.
30 CFR 75.370(a)(1) · $177.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $245.00 proposed penalty
Identification of circuit breakers.
30 CFR 75.904 · $151.00 proposed penalty
Spot Inspections
103(i) · 7.0 on-site hours reported
Ventilation controls.
30 CFR 75.333(h) · $151.00 proposed penalty
Accumulation of combustible materials.
30 CFR 75.400 · $549.00 proposed penalty
Roof control plan.
30 CFR 75.220(a)(1) · $267.00 proposed penalty
Other safeguards.
30 CFR 75.1403 · $398.00 proposed penalty
Spot Inspections
103(i) · 6.3 on-site hours reported
Accumulation of combustible materials.
30 CFR 75.400 · $504.00 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.
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.