Carmeuse Holding SA safety activity
MSHA violations, accident reports and inspections across the current mine portfolio.
Safety activity
Regular Safety and Health Inspection
Carmeuse Lime Inc · 360001715.3 on-site hours reported
Disorders (repeated trauma)
Underground Black River Operation · 1500062Occupatnal illness not deg 1-6
Accident narrative
This report is being filed due to hearing loss detected during annual audiometric testing. Loss was found in employees Left ear.
Handtools (nonpowered)
Savage Plant · 2103097Days restricted activity only
Accident narrative
Injured was reinstalling Raymond mill panels using a 2-ton overhead chain hoist. The chain hoist trolley over-traveled the end of the beam and fell, striking injured on side of head and shoulder, causing EE to strike EE's face on the mill structure.
Handling of materials
Drummond Dolomite, Inc. · 2000065Days away from work only
Accident narrative
ee was climbing up stairs; reached out to grab the handrail and felt pain in middle back area.
Spot Inspection
Chesney Underground · 400211313.0 on-site hours reported
Spot Inspection
Dixon Rd. · 20034275.5 on-site hours reported
Spot Inspection
River Rouge Facility · 20003629.5 on-site hours reported
Impoundment Spot Inspection
O-N Minerals - Calcite Operation · 20000621.8 on-site hours reported
Handling of materials
Buffington Plant · 1200426Days restricted activity only
Accident narrative
Injured was clearing dust chamber with a shovel when hot material entered EE's boot causing a burn to EE's ankle.
Handling of materials
Buffington Plant · 1200426All other cases (incl 1st aid)
Accident narrative
While using water hose to clean under belt in stone tunnel, mud splashed onto hand.
Handtools (nonpowered)
Grand River Operation · 3301184No dys awy frm wrk,no rstr act
Accident narrative
Intern Process Eng. was providing help with racking of material. While doing so intern pinched EE's index finger on EE's right hand between the rake EE was using and metal door. This resulted in a cut to the back of EE's index finger which required 4 stitches.
Spot Inspection
Strasburg Quarry · 440002611.0 on-site hours reported
Spot Inspection
Middletown Quarry · 440004910.5 on-site hours reported
Compliance Follow-up Inspection
Drummond Dolomite, Inc. · 20000650.0 on-site hours reported
Insulation and fittings for power wires and cables.
Carl Schlegel Inc Martin Pit · 200176330 CFR 56.12008 · $151.00 proposed penalty
Machinery, equipment, and tools.
Chesney Underground · 400211330 CFR 57.14205 · $151.00 proposed penalty
Housekeeping.
Chesney Underground · 400211330 CFR 57.20003(a) · $151.00 proposed penalty
Moving machine parts.
Chesney Underground · 400211330 CFR 57.14107(a) · Significant and substantial (S&S) · $755.00 proposed penalty
Entrapment
Underground Black River Operation · 1500062Accident only
Accident narrative
On 9/2/2025 two contractors were unable to lower the JLG manlift basket they had been working from due to a blown circuit power fuse. Another manlift was on site and it was used to transport the two safely to ground level.
Hoisting
Underground Black River Operation · 1500062Accident only
Accident narrative
On 9/2/2025 two employees were unable to lower the rental JLG manlift basket they were working from due to a blown circuit power fuse. Another manlift on site was used to get the two employees safely to the ground.
Non-Injury Accident Investigation
Underground Black River Operation · 15000625.5 on-site hours reported
Regular Safety and Health Inspection
Carl Schlegel Inc Martin Pit · 200176318.5 on-site hours reported
Compliance Follow-up Inspection
Nixon Road · 20035521.3 on-site hours reported
Regular Safety and Health Inspection
Chesney Underground · 400211353.8 on-site hours reported
Safety defects; examination, correction and records.
Underground Black River Operation · 150006230 CFR 57.14100(b) · $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.