Heidelberg Materials Midwest Agg, Inc. safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Safety defects; examination, correction and records.
LAUREL QUARRY · 151290530 CFR 56.14100(b) · $151.00 proposed penalty
Housekeeping.
AA Limestone · 151792330 CFR 56.20003(a) · $151.00 proposed penalty
Safe access.
AA Limestone · 151792330 CFR 56.11001 · Significant and substantial (S&S) · $313.00 proposed penalty
Insulation and fittings for power wires and cables.
AA Limestone · 151792330 CFR 56.12008 · $151.00 proposed penalty
Regular Safety and Health Inspection
Dry Fork Sand & Gravel · 330446010.8 on-site hours reported
Safety defects; examination, correction and records.
Elkton Quarry · 150005430 CFR 56.14100(b) · $151.00 proposed penalty
Regular Safety and Health Inspection
Elkton Quarry · 150005433.0 on-site hours reported
Verbal Hazard Complaint Inspections
AA Limestone · 15179236.0 on-site hours reported
Regular Safety and Health Inspection
AA Limestone · 151792325.0 on-site hours reported
Insulation and fittings for power wires and cables.
Fairmount Quarry · 110006930 CFR 56.12008 · $151.00 proposed penalty
Moving machine parts.
Fairmount Quarry · 110006930 CFR 56.14107(a) · $151.00 proposed penalty
Moving machine parts.
Eagle Crushed Stone · 330436230 CFR 56.14107(a) · $151.00 proposed penalty
Distribution boxes.
Eagle Crushed Stone · 330436230 CFR 56.12006 · $151.00 proposed penalty
Insulation and fittings for power wires and cables.
Eagle Crushed Stone · 330436230 CFR 56.12008 · $151.00 proposed penalty
Regular Safety and Health Inspection
Eagle Crushed Stone · 330436224.0 on-site hours reported
General requirements.
Thornton Quarry · 110006630 CFR 56.4200(b)(2) · $151.00 proposed penalty
Horns and backup alarms.
Thornton Quarry · 110006630 CFR 56.14132(a) · $151.00 proposed penalty
Safe access.
Fairmount Quarry · 110006930 CFR 56.11001 · $151.00 proposed penalty
Correction of dangerous conditions.
Fairmount Quarry · 110006930 CFR 56.12030 · $151.00 proposed penalty
Electrical conductors.
Fairmount Quarry · 110006930 CFR 56.12004 · Significant and substantial (S&S) · $1,550.00 proposed penalty
Controls and switches.
Fairmount Quarry · 110006930 CFR 56.12002 · $313.00 proposed penalty
Machinery
Nokomis Quarry · 1100024Days restricted activity only
Accident narrative
EE was attempting to clean a torch tip on an oxygen/acetylene torch. knobs on torch were in the off position and flame was no longer visible. while blowing oxygen and brushing the torch tip with a gloved hand, gas reignited resulting in 1st and 2nd degree burns to the left palm of the hand.
Regular Safety and Health Inspection
Thornton Quarry · 110006664.3 on-site hours reported
Regular Safety and Health Inspection
Fairmount Quarry · 110006951.3 on-site hours reported
Regular Safety and Health Inspection
Waterville Stone Quarry · 33000644.5 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.