Martin Marietta Materials, Inc. safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Procedures during repairs or maintenance.
ARROWOOD · 310005930 CFR 56.14105 · Significant and substantial (S&S) · $6,037.00 proposed penalty
Machinery, equipment, and tools.
Martin Marietta - Woodville Lime & Stone · 330015630 CFR 56.14205 · $151.00 proposed penalty
Brakes.
Martin Marietta - Woodville Lime & Stone · 330015630 CFR 56.14101(a)(2) · $151.00 proposed penalty
Hand-held power tools.
Henry County Mines & Mill · 400019430 CFR 56.14116(a) · $151.00 proposed penalty
Safety defects; examination, correction and records.
Henry County Mines & Mill · 400019430 CFR 56.14100(b) · $151.00 proposed penalty
General requirements.
Henry County Mines & Mill · 400019430 CFR 56.4200(b)(2) · $151.00 proposed penalty
Inspection.
Henry County Mines & Mill · 400019430 CFR 56.4201(a)(2) · $151.00 proposed penalty
Protection of persons at switchgear.
Gleason Mills & Mines · 400019530 CFR 56.12020 · $151.00 proposed penalty
Requirement for container labels.
Gleason Mills & Mines · 400019530 CFR 47.41(a) · $151.00 proposed penalty
Housekeeping.
Gleason Mills & Mines · 400019530 CFR 56.20003(a) · $151.00 proposed penalty
Electrical conductors.
Milford Quarry · 420217730 CFR 56.12004 · $209.00 proposed penalty
Regular Safety and Health Inspection
Warrenton Quarry · 090058022.0 on-site hours reported
Regular Safety and Health Inspection
Moore Quarry · 130218819.3 on-site hours reported
Regular Safety and Health Inspection
HICKORY QUARRY · 310004321.5 on-site hours reported
Regular Safety and Health Inspection
Gleason Mills & Mines · 400019529.5 on-site hours reported
Regular Safety and Health Inspection
Milford Quarry · 420217713.5 on-site hours reported
Warning signs.
HICKORY QUARRY · 310004330 CFR 56.4101 · $151.00 proposed penalty
Parking procedures for unattended equipment.
HICKORY QUARRY · 310004330 CFR 56.14207 · $151.00 proposed penalty
Parking procedures for unattended equipment.
HICKORY QUARRY · 310004330 CFR 56.14207 · $151.00 proposed penalty
Housekeeping.
Martin Marietta - Woodville Lime & Stone · 330015630 CFR 56.20003(b) · $432.00 proposed penalty
Temporary, portable containers.
Martin Marietta - Woodville Lime & Stone · 330015630 CFR 47.44(b) · $151.00 proposed penalty
Housekeeping.
Martin Marietta - Woodville Lime & Stone · 330015630 CFR 56.20003(b) · $432.00 proposed penalty
Combustible waste.
Gleason Mills & Mines · 400019530 CFR 56.4104(a) · $151.00 proposed penalty
Regular Safety and Health Inspection
De Soto Sand · 14013022.8 on-site hours reported
Handtools (nonpowered)
New Braunfels Plant · 4100078Days restricted activity only
Accident narrative
Miner was raking ash at kiln hood when a piece of ash hit the end of the rake causing the rake to hit the miner on the chin. Miner sustained a laceration requiring stitches.
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.