Grand Rivers Quarry safety activity
MSHA violations, accident reports and inspections.
Safety activity
Testing grounding systems.
30 CFR 56.12028 · $151.00 proposed penalty
Electrical conductors.
30 CFR 56.12004 · $288.00 proposed penalty
Correction of dangerous conditions.
30 CFR 56.12030 · $177.00 proposed penalty
Electrical conductors.
30 CFR 56.12004 · $642.00 proposed penalty
Construction and maintenance of ladders.
30 CFR 56.11003 · $177.00 proposed penalty
Insulation and fittings for power wires and cables.
30 CFR 56.12008 · $177.00 proposed penalty
Safety defects; examination, correction and records.
30 CFR 56.14100(b) · $177.00 proposed penalty
Inspection.
30 CFR 56.4201(a)(2) · $177.00 proposed penalty
Safety defects; examination, correction and records.
30 CFR 56.14100(b) · $209.00 proposed penalty
Extinguisher recharging or replacement.
30 CFR 56.4203 · $151.00 proposed penalty
Electrical conductors.
30 CFR 56.12004 · $818.00 proposed penalty
Unguarded conveyors with adjacent travelways.
30 CFR 56.14109(a) · $151.00 proposed penalty
Safety defects; examination, correction and records.
30 CFR 56.14100(b) · Significant and substantial (S&S) · $209.00 proposed penalty
Construction and maintenance of guards.
30 CFR 56.14112(a) · $209.00 proposed penalty
Regular Safety and Health Inspection
136.5 on-site hours reported
Brakes.
30 CFR 56.14101(a)(3) · $151.00 proposed penalty
Safety defects; examination, correction and records.
30 CFR 56.14100(a) · $151.00 proposed penalty
Electrical conductors.
30 CFR 56.12004 · $818.00 proposed penalty
Electrical conductors.
30 CFR 56.12004 · $818.00 proposed penalty
Brakes.
30 CFR 56.14101(a)(3) · $209.00 proposed penalty
Brakes.
30 CFR 56.14101(a)(3) · $209.00 proposed penalty
Spot Inspection
11.0 on-site hours reported
Spot Inspection
11.0 on-site hours reported
Electrical conductors.
30 CFR 56.12004 · $151.00 proposed penalty
Safety defects; examination, correction and records.
30 CFR 56.14100(b) · $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.
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.