Martin Marietta Materials Inc safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Regular Safety and Health Inspection
I-75 QUARRY · 400124720.3 on-site hours reported
Regular Safety and Health Inspection
Greenback Quarry · 400248816.8 on-site hours reported
Regular Safety and Health Inspection
Bells/Savoy Aggregate Operations · 410401915.5 on-site hours reported
Regular Safety and Health Inspection
Martin Marietta - Piney River Quarry · 440003510.3 on-site hours reported
Electrical conductors.
Burlington Quarry · 310004230 CFR 56.12004
Prohibited areas for food and beverages.
Burlington Quarry · 310004230 CFR 56.20014
Housekeeping.
Burlington Quarry · 310004230 CFR 56.20003(a)
Safe access.
Monterey Sand · 400079830 CFR 56.11001 · Significant and substantial (S&S)
Electrical conductors.
I-75 QUARRY · 400124730 CFR 56.12004 · $151.00 proposed penalty
Handling of materials
Martin Marietta - Woodville Lime & Stone · 3300156Days away from work only
Accident narrative
Employee injured finger when a piece of coating dislodged from inside kiln preheater while they were cleaning transfer chute.
Slip or fall of person
Monterey Sand · 4000798No dys awy frm wrk,no rstr act
Accident narrative
Injured employee was attempting to add coolant when EE slipped and fell to the ground
Compliance Follow-up Inspection
Lowell Mine & Mill · 08011212.8 on-site hours reported
Non-Fatal Accident Investigation
Monterey Sand · 40007987.3 on-site hours reported
Violation — cited standard not reported
Monterey Sand · 4000798Verbal Hazard Complaint Inspections
Junction City Quarry · 09010291.5 on-site hours reported
Safe access.
Montevallo Quarry & Mill · 010004030 CFR 56.11001
Spot Inspection
Bluff City Mine · 11001223.0 on-site hours reported
Regular Safety and Health Inspection
Plant # 1 · 23019295.5 on-site hours reported
Housekeeping.
Montevallo Quarry & Mill · 010004030 CFR 56.20003(a) · Significant and substantial (S&S)
Construction and maintenance of ladders.
Montevallo Quarry & Mill · 010004030 CFR 56.11003
Horns and backup alarms.
Montevallo Quarry & Mill · 010004030 CFR 56.14132(a) · $151.00 proposed penalty
Extinguisher recharging or replacement.
Plant # 1 · 230192930 CFR 56.4203
General requirements.
ARROWOOD · 310005930 CFR 56.4200(b)(2)
Protection for openings around travelways.
ARROWOOD · 310005930 CFR 56.11012
Work on electrically-powered equipment.
E-Town S&G - 460 · 330427930 CFR 56.12016 · 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.
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.