O.Z. Bridges Memorial Quarry safety activity
MSHA violations, accident reports and inspections.
Safety activity
Waste receptacles.
30 CFR 56.20013 · $959.00 proposed penalty
Identification of power switches.
30 CFR 56.12018 · $288.00 proposed penalty
Extinguisher recharging or replacement.
30 CFR 56.4203 · $288.00 proposed penalty
Examination of working places.
30 CFR 56.18002(a) · Significant and substantial (S&S) · $1,431.00 proposed penalty
Controls and switches.
30 CFR 56.12002 · $288.00 proposed penalty
Warning signs.
30 CFR 56.4101 · $288.00 proposed penalty
Correction of dangerous conditions.
30 CFR 56.12030 · $151.00 proposed penalty
Berms or guardrails.
30 CFR 56.9300(a) · $959.00 proposed penalty
Traffic control.
30 CFR 56.9100(b) · Significant and substantial (S&S) · $2,133.00 proposed penalty
Label contents.
30 CFR 47.42(a) · $151.00 proposed penalty
Examination of working places.
30 CFR 56.18002(a) · Significant and substantial (S&S) · $2,133.00 proposed penalty
Roll-over protective structures (ROPS) and seat belts.
30 CFR 56.14130(i) · $288.00 proposed penalty
Roll-over protective structures (ROPS) and seat belts.
30 CFR 56.14130(i) · $288.00 proposed penalty
Controls and switches.
30 CFR 56.12002 · Significant and substantial (S&S) · $1,431.00 proposed penalty
Dump site restraints.
30 CFR 56.9301 · Significant and substantial (S&S) · $2,133.00 proposed penalty
Inspection and cover plates.
30 CFR 56.12032 · $288.00 proposed penalty
Safe access.
30 CFR 56.11001 · $2,133.00 proposed penalty
Regular Safety and Health Inspection
41.0 on-site hours reported
Safety defects; examination, correction and records.
30 CFR 56.14100(c) · $193.00 proposed penalty
Handrails and toeboards.
30 CFR 56.11002 · Significant and substantial (S&S) · $4,749.00 proposed penalty
Housekeeping.
30 CFR 56.20003(a) · $288.00 proposed penalty
Examination of working places.
30 CFR 56.18002(a) · Significant and substantial (S&S) · $2,133.00 proposed penalty
Housekeeping.
30 CFR 56.20003(a) · $288.00 proposed penalty
Moving machine parts.
30 CFR 56.14107(a) · $883.00 proposed penalty
Controls and switches.
30 CFR 56.12002 · $288.00 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.