Safety Incidents OSHA Severe Injury Reports · 2015–2025
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OSHA Injury Report: Marathon - CMC

Poisoning · Days away from work

On , a poisoning at Marathon - CMC in 205 North Street, Marathon, WI 54448 resulted in days away from work. Employee was machine Operator in blocks, concrete and cinder, manufacturing.

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Establishment
Marathon - CMC
Parent company
County Materials Corporation
Street
205 North Street
City
Marathon
State
WI
ZIP
54448
On-site location
Block Production Plant
Outcome
Days away from work (code 2)
Type
Poisoning (code 4)
Days away from work
5

Operating block machine

Worker was exposed to carbon monoxide and poor air quality due to kiln fan system working improperly.

Carbon Monoxide (CO) Poisoning

Carbon Monoxide

Carbon Monoxide (CO) Poisoning from kiln fan system working improperly

Job description
Machine Operator
SOC code
51-9199: Production Workers, All Other
NAICS code
327331: Blocks, concrete and cinder, manufacturing
NAICS vintage
2022
Employees at this establishment (2023 average)
183
Hours worked at this establishment (2023 total)
372,299
EIN
391771028
Establishment ID
196592
Employer case #
99-001-701
Date of incident
Shift started
21:07
Time of incident
21:55
Filing year
2023
Submitted to OSHA
2024-03-02

View Marathon - CMC's full OSHA safety record →

Data from OSHA ITA Form 300/301 electronic submissions, filing year 2023. ITA Case Detail records are establishment-reported submissions, not OSHA inspections, so no per-record IMIS deep link exists.

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