CALEXICO, CA · Imperial County
CALEXICO, CITY OF Water System
Consumer Confidence Report status
CALEXICO, CITY OF 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 1 open health-based violation for CALEXICO, CITY OF.
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)
- CA1310002
- System type
- Community Water System
- Population served
- 40,357
- Service connections
- 8,638
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
CALEXICO, CITY OF is one of 376 community water systems in California in the 10,001 to 100,000 people size category, serving 40,357 people from surface water.
As of August 1, 2026, its federal record holds 2 entries between 2019 and 2024, of which 1 health-based item remains open.
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 the Lead and Copper Rule and the Stage 2 Disinfectants and Disinfection Byproducts Rule.
Violation history
LSL Inventory
Health-basedLEAD AND COPPER RULE REVISIONS
October 17, 2024
UnaddressedMaximum Contaminant Level Violation, Average
Health-basedTTHM
July 1, 2019 – September 30, 2019
Resolved
Unaddressed no corrective action on record yetResolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| October 17, 2024 | LSL Inventory | LEAD AND COPPER RULE REVISIONS | Health-based | Unaddressed |
| July 1, 2019 – September 30, 2019 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
Unaddressed no corrective action on record yetResolved addressed and confirmed by the state
Enforcement actions
- December 20, 2019State Compliance achieved12 linked violations
- October 23, 2002State Violation/Reminder Notice7 linked violations
- January 1, 2001State Compliance achieved32 linked violations
Common questions
Is CALEXICO, CITY OF required to publish a Consumer Confidence Report?
- Yes. CALEXICO, CITY OF 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 CALEXICO, CITY OF’s next Consumer Confidence Report due?
- CALEXICO, CITY OF’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does CALEXICO, CITY OF have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show 1 open health-based violation for CALEXICO, CITY OF.
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
VILLEGAS, JESUS
760-768-2160
CALEXICO, CA 92231