privatewelldata / Certified labs – California ELAP accreditation
Ventura County Waterworks Districts
Ventura County Waterworks Districts is on the official list: California ELAP accreditation. Updated 2026-10-17.
Moorpark, California
⚠ Likely serves public water systems only. Call ahead: certification lists include some labs that only test for public water systems.
- Certified by
- California ELAP accreditation
- Official scope
- Lab type: County (Municipal). ELAP certificate 3039
- Contact
- 9550 East Los Angeles Avenue, Moorpark, CA, 93021
(805) 378-3015 - Source
- California Water Boards – ELAP drinking water accredited laboratories
- Licence
- Public record (California State Water Resources Control Board)
- Record refreshed
- 2026-10-17
Nearby certified labs
- Lake Bard Water Filtration Plant LaboratoryThousand Oaks, CA · 10 km
- Simi Valley Water Quality Control LaboratorySimi Valley, CA · 11 km
- Optimal Technology, LLCThousand Oaks, CA · 14 km
- Hill Canyon Wastewater Treatment Plant LaboratoryCamarillo, CA · 15 km
- Camrosa Water District LaboratoryCamarillo, CA · 15 km
- Camrosa Water District Wastewater LaboratoryCamarillo, CA · 15 km
All labs on this list · What should I test for? · Test costs