ALHAMBRA, CA · Los Angeles County
CITY OF ALHAMBRA Water System
Consumer Confidence Report status
CITY OF ALHAMBRA 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 CITY OF ALHAMBRA.
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)
- CA1910001
- System type
- Community Water System
- Population served
- 79,776
- Service connections
- 18,106
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
CITY OF ALHAMBRA is one of 376 community water systems in California in the 10,001 to 100,000 people size category, serving 79,776 people from surface water.
As of August 1, 2026, its federal record holds 2 entries between 1998 and 2009, all of which EPA lists as closed. Nothing has been added since 2009.
None of the 2 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 inorganic chemicals.
Violation history
Maximum Contaminant Level Violation, Single Sample
Health-basedNitrate
November 1, 2009 – November 3, 2009
ResolvedMaximum Contaminant Level Violation, Average
Health-basedNitrate
August 1, 1998 – September 30, 1998
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| November 1, 2009 – November 3, 2009 | Maximum Contaminant Level Violation, Single Sample | Nitrate | Health-based | Resolved |
| August 1, 1998 – September 30, 1998 | Maximum Contaminant Level Violation, Average | Nitrate | Health-based | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- December 23, 2009State Violation/Reminder Notice1 linked violation
- November 3, 2009State Compliance achieved1 linked violation
Common questions
Is CITY OF ALHAMBRA required to publish a Consumer Confidence Report?
- Yes. CITY OF ALHAMBRA 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 CITY OF ALHAMBRA’s next Consumer Confidence Report due?
- CITY OF ALHAMBRA’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does CITY OF ALHAMBRA have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for CITY OF ALHAMBRA.
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
AHLEN, DENNIS
626-570-3278
ALHAMBRA, CA 91801