Martin Marietta Materials Inc safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Location of self-rescue devices.
New Melle Mine · 230204330 CFR 57.15031(b) · $151.00 proposed penalty
Berms or guardrails.
SAWYER · 340163430 CFR 56.9300(a) · $151.00 proposed penalty
Other
Medina Rock & Rail · 4105170Injuries due to natural causes
Accident narrative
The Medical Technician with Professional Health Services was onsite, working in their mobile unit, conducting medical surveillance when they suffered a personal medical episode. The Technician was transported to the hospital via ambulance. The Technician was diagnosed with a vitamin deficiency and was released without restrictions.
Regular Safety and Health Inspection
Plant # 1 · 230192915.0 on-site hours reported
Regular Safety and Health Inspection
martin marietta - blue ridge quarry · 440001419.8 on-site hours reported
Electrical conductors.
Clayton Aggregates · 040015930 CFR 56.12004 · $151.00 proposed penalty
Check-in, check-out system.
AMES MINE · 130001430 CFR 57.11058 · $193.00 proposed penalty
Procedures during repairs or maintenance.
Plant # 1 · 230192930 CFR 56.14105 · $177.00 proposed penalty
Inspection and cover plates.
Plant # 1 · 230192930 CFR 56.12032 · $151.00 proposed penalty
Electrical conductors.
Plant # 1 · 230192930 CFR 56.12004 · $177.00 proposed penalty
Securing gas cylinders.
New Melle Mine · 230204330 CFR 57.16005 · $151.00 proposed penalty
Brakes.
Martin Marietta - Woodville Lime & Stone · 330015630 CFR 56.14101(a)(2) · $151.00 proposed penalty
Independent contractor register.
Henry County Mines & Mill · 400019430 CFR 45.4(b) · $151.00 proposed penalty
Handling of materials
FREDERICK QUARRY · 1800013Days restricted activity only
Accident narrative
EE was injured while washing out a dust bin when material buildup sloughed off and fell onto EE's left arm pushing it downward onto the steel opening causing a laceration to the bottom of the wrist.
Handling of materials
Thomasville Quarry · 3101475No dys awy frm wrk,no rstr act
Accident narrative
While removing an expanded metal guard bent around a motor shaft, the guard flexed back to a straight position after the bolt was removed striking and cutting the employee's nose. employee received 5 stitches.
Regular Safety and Health Inspection
Clayton Aggregates · 040015917.0 on-site hours reported
Regular Safety and Health Inspection
Pier 92 Marine Aggregate · 04052617.3 on-site hours reported
Regular Safety and Health Inspection
DOUGLASVILLE MINE SITE · 090002421.0 on-site hours reported
Regular Safety and Health Inspection
Bluff City Mine · 110012225.8 on-site hours reported
Regular Safety and Health Inspection
AMES MINE · 130001472.8 on-site hours reported
Compliance Follow-up Inspection
Huntsville Quarry · 23020040.5 on-site hours reported
Regular Safety and Health Inspection
New Melle Mine · 230204329.5 on-site hours reported
Regular Safety and Health Inspection
SAWYER · 340163416.5 on-site hours reported
Regular Safety and Health Inspection
Medina Rock & Rail · 410517033.3 on-site hours reported
Brakes.
Pier 92 Marine Aggregate · 040526130 CFR 56.14101(a)(2) · $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.
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.