Chicago, IL —
OSHA Injury Report: Calumet WRP
Injury · Days away from work
At a glance
On , an injury at Calumet WRP in Chicago, IL 60628 resulted in days away from work. Employee was mACHINIST in waste collection, treatment, and disposal through a sewer system.
Where did this happen?
- Establishment
- Calumet WRP
- Street
- 400 East 130th Street
- City
- Chicago
- State
- IL
- ZIP
- 60628
- On-site location
- 01 - Prelim treatmnt area
What was the outcome?
- Outcome
- Days away from work (code 2)
- Type
- Injury (code 1)
- Days away from work
- 7
Before the incident
Lossening bolts on overhead driveshaft
What happened
Wrench disengaged and struck employees forehead.
Injury or illness
Concussion
Object or substance involved
Pipe wrench
Summary line
Employee was loosen bolts on Grit bridge #5 drive shaft. While pulling on the wrench over head it became disengaged from the bolt and struck his forehead below the brim of his hard hat.
Employee and industry
- Job description
- MACHINIST
- SOC code
- 51-4041 — Machinists
- NAICS code
- 221320 — Waste collection, treatment, and disposal through a sewer system
- NAICS vintage
- 2022
- Avg employees
- 265
- Total hours worked
- 430305
- Establishment ID
- 1435701
- Employer case #
- W00500513
When (timing detail)
- Date of incident
- Shift started
- 7:00
- Time of incident
- 10:30
- Filing year
- 2025
- Submitted
- 23JAN26:18:49:00
Source
Data from OSHA ITA Form 300/301 electronic submissions, filing year 2025. ITA Case Detail records are establishment-reported submissions, not OSHA inspections — no per-record IMIS deep link exists.