Heidelberg Materials Midwest Agg, Inc. safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Barricades and warning signs.
Sandusky Quarry · 330015130 CFR 56.20011 · $151.00 proposed penalty
Handrails and toeboards.
Sandusky Quarry · 330015130 CFR 56.11002 · $151.00 proposed penalty
Moving machine parts.
Sandusky Quarry · 330015130 CFR 56.14107(a) · $226.00 proposed penalty
Barricades and warning signs.
Sandusky Quarry · 330015130 CFR 56.20011 · $151.00 proposed penalty
Construction and maintenance of guards.
Sandusky Quarry · 330015130 CFR 56.14112(b) · $226.00 proposed penalty
Construction and maintenance of guards.
Sandusky Quarry · 330015130 CFR 56.14112(b) · Significant and substantial (S&S) · $2,503.00 proposed penalty
Regular Safety and Health Inspection
PLUM RUN STONE · 330005421.0 on-site hours reported
Verbal Hazard Complaint Inspections
Sandusky Quarry · 330015114.0 on-site hours reported
Correction of dangerous conditions.
Hayden Quarry · 120139230 CFR 56.12030 · $1,320.00 proposed penalty
Moving machine parts.
PLUM RUN STONE · 330005430 CFR 56.14107(a) · $177.00 proposed penalty
Identification of power switches.
PLUM RUN STONE · 330005430 CFR 56.12018 · $151.00 proposed penalty
Berms or guardrails.
PLUM RUN STONE · 330005430 CFR 56.9300(a) · $151.00 proposed penalty
Brakes.
Bloomville Stone Quarry · 330006630 CFR 56.14101(a)(2) · $151.00 proposed penalty
Regular Safety and Health Inspection
Hayden Quarry · 120139223.0 on-site hours reported
Regular Safety and Health Inspection
Bloomville Stone Quarry · 330006612.5 on-site hours reported
Verbal Hazard Complaint Inspections
Sandusky Quarry · 33001518.3 on-site hours reported
Safety defects; examination, correction and records.
Sandusky Quarry · 330015130 CFR 56.14100(c) · $592.00 proposed penalty
Safety defects; examination, correction and records.
Sandusky Quarry · 330015130 CFR 56.14100(c) · $592.00 proposed penalty
Construction and maintenance of guards.
Sandusky Quarry · 330015130 CFR 56.14112(b) · $267.00 proposed penalty
Moving machine parts.
Sandusky Quarry · 330015130 CFR 56.14107(a) · $267.00 proposed penalty
Compliance Follow-up Inspection
Sylvania Stone Quarry · 33001661.8 on-site hours reported
Electrical conductors.
MT. VERNON MINE & MILL · 150005130 CFR 57.12004 · $151.00 proposed penalty
Handling of materials
Thornton Quarry · 1100066Days away from work only
Accident narrative
Employee was organizing parts in a storage area. EE had a shaker screen counterweight on the tines of a forklift. EE slid the counterweight off the tines of the forklift, when EE did EE felt a twinge in right shoulder. Self-treated until Monday, when EE was seen at a clinic, diagnosed with a muscle strain, placed on restricted duty (no use of R arm) until follow up appt.
Compliance Follow-up Inspection
Romeo Quarry · 11000703.5 on-site hours reported
Regular Safety and Health Inspection
Ward Stone · 12017186.5 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.