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Water utility · Los Angeles County · California

Metropolitan Water Dist. of So. Cal.

No health-based violations on EPA record since 2016.

EPA lists no population count. It uses surface water from its own intake.

  • PWSID CA1910087
  • EPA registered name: METROPOLITAN WATER DIST. OF SO. CAL.
  • EPA record checked June 22, 2026
Contact

Contact Metropolitan Water Dist. of So. Cal.

From EPA's record for CA1910087. PurityMap is independent of Metropolitan Water Dist. of So. Cal..

Mailing address
700 Moreno Avenue
LA VERNE, CA 91750
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EPA compliance record

What EPA's record shows

No health-based violations in the last 10 years, from EPA's SDWIS compliance database.

  • Missed or late tests or reports: none in 10 years.
  • EPA lists no enforcement actions in 10 years.

No lab results for other contaminants (like PFAS) are on file for this system. EPA required that testing from systems serving more than 3,300 people, plus a sample of smaller ones.

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The system record stops at your property line

Screening tells you if something is worth a closer look; a lab result is the number you can act on.

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Questions

About Metropolitan Water Dist. of So. Cal.

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What is the phone number for Metropolitan Water Dist. of So. Cal.?

Metropolitan Water Dist. of So. Cal.'s phone number on EPA record is 909-392-2460. Its mailing address is 700 Moreno Avenue, LA VERNE, CA 91750.

Where does Metropolitan Water Dist. of So. Cal. get its water?

According to EPA's record, Metropolitan Water Dist. of So. Cal. uses surface water from its own intake.

Does Metropolitan Water Dist. of So. Cal. have any EPA violations?

No health-based violations on EPA record since 2016. The record comes from EPA's SDWIS compliance database.

Who do I contact about my Metropolitan Water Dist. of So. Cal. water bill?

PurityMap has no verified website for Metropolitan Water Dist. of So. Cal.. Its phone number on EPA record is 909-392-2460. Its mailing address on EPA record is 700 Moreno Avenue, LA VERNE, CA 91750. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.