HUNTINGTON PARK, CA · Los Angeles County
WALNUT PARK MUTUAL WATER CO. Water System
Consumer Confidence Report status
WALNUT PARK MUTUAL WATER CO. must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.
As of August 1, 2026, EPA's federal records show no open violations for WALNUT PARK MUTUAL WATER CO..
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 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)
- CA1910169
- System type
- Community Water System
- Population served
- 16,180
- Service connections
- 2,832
- Ownership
- privately owned
- Water source
- groundwater (wells)
WALNUT PARK MUTUAL WATER CO. is one of 376 community water systems in California in the 10,001 to 100,000 people size category, serving 16,180 people from groundwater.
As of August 1, 2026, EPA's published records contain no violations for this system.
Violation history
No violations on record for this system.
Enforcement actions
- March 14, 2024State Compliance achieved10 linked violations
- December 13, 2016State Formal Notice of Violation issued13 linked violations
Common questions
Is WALNUT PARK MUTUAL WATER CO. required to publish a Consumer Confidence Report?
- Yes. WALNUT PARK MUTUAL WATER CO. is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is WALNUT PARK MUTUAL WATER CO.’s next Consumer Confidence Report due?
- WALNUT PARK MUTUAL WATER CO.’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does WALNUT PARK MUTUAL WATER CO. have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for WALNUT PARK MUTUAL WATER CO..
What is a Consumer Confidence Report?
- A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.
Contact
GOMEZ, MIKE
323-585-7321
HUNTINGTON PARK, CA 90255