2,042,423Injury reports 130,778Establishments Most recent incident 2025-12-31
Safety Incidents OSHA Severe Injury Reports · 2015–2025

La Verne, CA —

OSHA Injury Report: F.E. Weymouth Filtration Plant

Hearing loss · Other recordable case

At a glance

On , a hearing loss at F.E. Weymouth Filtration Plant in 700 North Moreno Avenue, La Verne, CA 91750 resulted in other recordable case. Employee was iNSTRUMNT and CNTRL TECH II in water treatment and distribution.

Where did this happen?

Establishment
F.E. Weymouth Filtration Plant
Parent company
Metropolitan Water District of Southern California
Street
700 North Moreno Avenue
City
La Verne
State
CA
ZIP
91750
On-site location
WEYMOUTH FLEET SHOP

What was the outcome?

Outcome
Other recordable case (code 4)
Type
Hearing loss (code 5)

Before the incident

NORMAL COURSE OF DUTIES

What happened

EMPLOYEE HAS BEEN EXPERIENCING HEARING LOSS ISSUES FOR THE PAST TEN YEARS SINCE WORKING IN THE FLEET DEPARTMENT AT [REDACTED].

Injury or illness

HEARING LOSS (IMPLIED CT)

Object or substance involved

LOUD NOISE

Summary line

HEARING LOSS (IMPLIED CT)

Employee and industry

Job description
INSTRUMNT and CNTRL TECH II
SOC code
49-9069 — Precision Instrument and Equipment Repairers, All Other
NAICS code
221310 — Water treatment and distribution
NAICS vintage
2012
Avg employees
396
Total hours worked
704048
EIN
956002071
Establishment ID
312717
Employer case #
2.02501E+

When (timing detail)

Date of incident
Filing year
2025
Submitted
17FEB26:19:31:00

More injuries at F.E. Weymouth Filtration Plant

View F.E. Weymouth Filtration Plant's full OSHA safety record →

More injuries in this industry (NAICS 221310)

More injuries in CA

Rancho Cucamonga, CA—

087-RCDC

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.