Thousand Oaks, CA —
OSHA Injury Report: Calleguas Municipal Water District
Hearing loss · Other recordable case
At a glance
On , a hearing loss at Calleguas Municipal Water District in Thousand Oaks, CA 91360 resulted in other recordable case. Employee was electromechanical Technician in water treatment and distribution.
Where did this happen?
- Establishment
- Calleguas Municipal Water District
- Parent company
- Calleguas MWD
- Street
- 2100 E Olsen Rd
- City
- Thousand Oaks
- State
- CA
- ZIP
- 91360
- On-site location
- Unknown
What was the outcome?
- Outcome
- Other recordable case (code 4)
- Type
- Hearing loss (code 5)
Before the incident
No cause determined. Employees exposure is limited.
What happened
No cause determined. Employee exposure is limited.
Injury or illness
STS
Object or substance involved
Undetermined.
Summary line
Confirmed STS during routine hearing tests.
Employee and industry
- Job description
- Electromechanical Technician
- SOC code
- 9999 — Uncoded
- NAICS code
- 221310 — Water treatment and distribution
- NAICS vintage
- 2012
- Avg employees
- 86
- Total hours worked
- 158691
- EIN
- 956005863
- Establishment ID
- 406489
- Employer case #
- 2
When (timing detail)
- Date of incident
- Shift started
- 7:00
- Filing year
- 2024
- Submitted
- 25FEB2025:21:02:00
Source
Data from OSHA ITA Form 300/301 electronic submissions, filing year 2024. ITA Case Detail records are establishment-reported submissions, not OSHA inspections — no per-record IMIS deep link exists.