Drinking Water Compliance OS

DOWNEY, CA · Los Angeles County

DOWNEY - CITY, WATER DEPT. Water System

Current status

No open violations on record as of July 4, 2026.

This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace California’s official records. Always confirm current status with California before making decisions based on this information.

System facts

System ID (PWSID)
CA1910034
System type
Community Water System
Population served
110,556
Service connections
23,459
Ownership
local government
Water source
groundwater (wells)

Violation history

No violations on record for this system.

Enforcement actions

Contact

MUELLER, DAN

562-904-7110

DOWNEY, CA 90241