State-certified laboratory

Orange County Water District Laboratory

Name: Orange County Water District Laboratory
Address: 18700 Ward Street, Fountain Valley, CA, 92708-6930
Telephone: (714) 378-3339

18700 Ward Street, Fountain Valley, CA, 92708-6930

Services listed in the certification record

Certified for: Drinking water

Drinking water

Address18700 Ward Street, Fountain Valley, CA, 92708-6930

Phone(714) 378-3339

Websitehttps://www.ocwd.com/what-we-do/water-quality/philip-l-anthony-water-quality-laboratory/

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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