Heidelberg Materials AG safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Securing gas cylinders.
DRYDEN PIT · 300272730 CFR 56.16005 · $151.00 proposed penalty
Construction and maintenance of guards.
DRYDEN PIT · 300272730 CFR 56.14112(b) · $151.00 proposed penalty
Construction and maintenance of guards.
DRYDEN PIT · 300272730 CFR 56.14112(b) · $151.00 proposed penalty
Moving machine parts.
DRYDEN PIT · 300272730 CFR 56.14107(b) · $151.00 proposed penalty
Safety defects; examination, correction and records.
ROCKY MOUNT QUARRY · 310150430 CFR 56.14100(c) · $151.00 proposed penalty
Electrical conductors.
ROCKY MOUNT QUARRY · 310150430 CFR 56.12004 · $209.00 proposed penalty
Safety defects; examination, correction and records.
TORRANCE MINE (UG) · 360848430 CFR 57.14100(b) · $151.00 proposed penalty
Changes; notification by operator.
Granite Falls Quarry · 450342430 CFR 41.12 · $151.00 proposed penalty
Correction of hazardous conditions.
Granite Falls Quarry · 450342430 CFR 56.3200 · $288.00 proposed penalty
Inspection and cover plates.
Granite Falls Quarry · 450342430 CFR 56.12032 · $288.00 proposed penalty
Inspection and cover plates.
Granite Falls Quarry · 450342430 CFR 56.12032 · $193.00 proposed penalty
Electrical conductors.
Granite Falls Quarry · 450342430 CFR 56.12004 · $288.00 proposed penalty
Electrical conductors.
Granite Falls Quarry · 450342430 CFR 56.12004 · $151.00 proposed penalty
Inspection.
Granite Falls Quarry · 450342430 CFR 56.4201(a)(1) · $642.00 proposed penalty
Handling of materials
LAUREL QUARRY · 1512905No dys awy frm wrk,no rstr act
Accident narrative
Employee was installing a drive belt on the primary grizzly feeder with two other employees. During the task, their left thumb became wedged between the drive belts and a pulley,
Regular Safety and Health Inspection
Indian Point Quarry · 110005222.8 on-site hours reported
Non-Chargeable Accident Investigation
Thornton Quarry · 110006613.0 on-site hours reported
Regular Safety and Health Inspection
ROCKY MOUNT QUARRY · 310150417.0 on-site hours reported
Regular Safety and Health Inspection
Granite Falls Quarry · 450342417.3 on-site hours reported
Housekeeping.
ROCKY MOUNT QUARRY · 310150430 CFR 56.20003(a) · $151.00 proposed penalty
Housekeeping.
ROCKY MOUNT QUARRY · 310150430 CFR 56.20003(a) · $151.00 proposed penalty
Housekeeping.
ROCKY MOUNT QUARRY · 310150430 CFR 56.20003(a) · $151.00 proposed penalty
Preparation of pipelines or containers.
ROCKY MOUNT QUARRY · 310150430 CFR 56.4604(b) · $151.00 proposed penalty
Slip or fall of person
Thornton Quarry · 1100066Injuries involvng nonemployees
Accident narrative
Approx. 10:39pm on 11/22 we were contacted by Thornton fire dept. with a request for access to recover the body of an individual who had jumped to their death from Interstate 80/94 Tri-state tollway. The body was located approx. 150' below the road surface and was not accessible from the quarry & Was NOT Part of Mine Property according to Property Maps.
Compliance Follow-up Inspection
ASHLAND SAND & GRAVEL · 30030891.3 on-site hours reported
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.