MAYWOOD, CA · Los Angeles County
MAYWOOD MUTUAL WATER CO. #3 Water System
Consumer Confidence Report status
MAYWOOD MUTUAL WATER CO. #3 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 MAYWOOD MUTUAL WATER CO. #3.
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)
- CA1910086
- System type
- Community Water System
- Population served
- 6,059
- Service connections
- 2,023
- Ownership
- privately owned
- Water source
- surface water (rivers, lakes, or reservoirs)
MAYWOOD MUTUAL WATER CO. #3 is one of 278 community water systems in California in the 3,301 to 10,000 people size category, serving 6,059 people from surface water.
As of August 1, 2026, its federal record holds 1 entry in 2003, all of which EPA lists as closed. Nothing has been added since 2003.
None of the 1 are monitoring or reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset; these involve water-quality, treatment, or public-notice findings instead. The record involves the Total Coliform Rules.
Violation history
Maximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
July 1, 2003 – July 31, 2003
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 1, 2003 – July 31, 2003 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- August 15, 2003State Compliance achieved3 linked violations
- October 17, 2001State Compliance achieved2 linked violations
Common questions
Is MAYWOOD MUTUAL WATER CO. #3 required to publish a Consumer Confidence Report?
- Yes. MAYWOOD MUTUAL WATER CO. #3 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 MAYWOOD MUTUAL WATER CO. #3’s next Consumer Confidence Report due?
- MAYWOOD MUTUAL WATER CO. #3’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does MAYWOOD MUTUAL WATER CO. #3 have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for MAYWOOD MUTUAL WATER CO. #3.
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
HEADLEY, VERONICA
323-560-3657
MAYWOOD, CA 90270