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 lab 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
Unknown
What happened
No cause determined.
Injury or illness
STS
Object or substance involved
Unknown
Summary line
STS after a routine hearing exam
Employee and industry
- Job description
- Lab technician
- SOC code
- 19-4031 — Chemical Technicians
- NAICS code
- 221310 — Water treatment and distribution
- NAICS vintage
- 2012
- Avg employees
- 86
- Total hours worked
- 158691
- EIN
- 956005863
- Establishment ID
- 406489
- Employer case #
- 4
When (timing detail)
- Date of incident
- Shift started
- 7:00
- Filing year
- 2024
- Submitted
- 25FEB2025:21:09:00
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.