State-certified laboratory

Metropolitan Water District of Southern California - Water Quality Laboratory

Name: Metropolitan Water District of Southern California - Water Quality Laboratory
Address: 700 Moreno Avenue, La Verne, CA, 91750
Telephone: (909) 392-5065

700 Moreno Avenue, La Verne, CA, 91750

Services listed in the certification record

Certified for: Drinking water

Drinking water

Address700 Moreno Avenue, La Verne, CA, 91750

Phone(909) 392-5065

Certification statuscertified

Certifying stateCalifornia (CA)

Residential customersResidential customers: No

Sample methodSample intake unknown — confirm with lab

Source listOfficial state source

How to use a water testing lab

Contact the laboratory before collecting a sample. Ask whether it offers the test you need, request its current sampling instructions and containers, and confirm timing, pricing, and how to submit the sample.

Listing data fetched from the official source: 2026-09-05T03:25:53+00:00 · View listing data (JSON)

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