Sandusky Quarry safety activity
MSHA violations, accident reports and inspections.
Safety activity
Impoundment Spot Inspection
5.8 on-site hours reported
Examination of working places.
30 CFR 56.18002(a) · Significant and substantial (S&S) · $2,503.00 proposed penalty
Electrical conductors.
30 CFR 56.12004 · $151.00 proposed penalty
Electrical conductors.
30 CFR 56.12004 · Significant and substantial (S&S) · $504.00 proposed penalty
Testing grounding systems.
30 CFR 56.12028 · $151.00 proposed penalty
Inspection.
30 CFR 56.4201(a)(1) · $151.00 proposed penalty
Construction and maintenance of guards.
30 CFR 56.14112(b) · $151.00 proposed penalty
Impoundment Spot Inspection
2.3 on-site hours reported
Housekeeping.
30 CFR 56.20003(a)
Splices and repairs of power cables.
30 CFR 56.12013(a)
Spot Inspection
85.0 on-site hours reported
Handrails and toeboards.
30 CFR 56.11002 · $151.00 proposed penalty
Housekeeping.
30 CFR 56.20003(a)
Moving machine parts.
30 CFR 56.14107(a)
Housekeeping.
30 CFR 56.20003(a)
Flying or falling materials.
30 CFR 56.14110 · $151.00 proposed penalty
Handrails and toeboards.
30 CFR 56.11002 · Significant and substantial (S&S)
Electrical conductors.
30 CFR 56.12004
Electrical conductors.
30 CFR 56.12004 · Significant and substantial (S&S)
Electrical conductors.
30 CFR 56.12004 · Significant and substantial (S&S)
Safety defects; examination, correction and records.
30 CFR 56.14100(c) · Significant and substantial (S&S)
Dust control.
30 CFR 56.9315
Flying or falling materials.
30 CFR 56.14110 · Significant and substantial (S&S)
Flying or falling materials.
30 CFR 56.14110 · Significant and substantial (S&S)
Flying or falling materials.
30 CFR 56.14110 · Significant and substantial (S&S)
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.