La Mesa, CA —
OSHA Injury Report: Helix Water District
Hearing loss · Other recordable case
At a glance
On , a hearing loss at Helix Water District in La Mesa, CA 91942 resulted in other recordable case. Employee was system Operator III in water treatment and distribution.
Where did this happen?
- Establishment
- Helix Water District
- Parent company
- Helix Water District
- Street
- 7811 University Ave
- City
- La Mesa
- State
- CA
- ZIP
- 91942
- On-site location
- Various/unknown
What was the outcome?
- Outcome
- Other recordable case (code 4)
- Type
- Hearing loss (code 5)
Before the incident
Standard Threshold Shift
What happened
Standard Threshold Shift
Injury or illness
Standard Threshold Shift
Object or substance involved
Standard Threshold Shift
Summary line
Standard Threshold Shift
Employee and industry
- Job description
- System Operator III
- SOC code
- 51-8031 — Water and Wastewater Treatment Plant and System Operators
- NAICS code
- 221310 — Water treatment and distribution
- NAICS vintage
- 2012
- Avg employees
- 179
- Total hours worked
- 292609
- EIN
- 956001812
- Establishment ID
- 307631
- Employer case #
- 08-OC-25
When (timing detail)
- Date of incident
- Shift started
- 0:00
- Time of incident
- 0:00
- Filing year
- 2025
- Submitted
- 09FEB26:23:23:00
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.