ALTURAS, CA · Modoc County
CITY OF ALTURAS Water System
Consumer Confidence Report status
CITY OF ALTURAS 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 ALTURAS.
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)
- CA2510001
- System type
- Community Water System
- Population served
- 2,715
- Service connections
- 1,481
- Ownership
- local government
- Water source
- groundwater (wells)
CITY OF ALTURAS is one of 728 community water systems in California in the 501 to 3,300 people size category, serving 2,715 people from groundwater.
As of August 1, 2026, its federal record holds 2 entries between 2005 and 2007, all of which EPA lists as closed. Nothing has been added since 2007.
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 Total Coliform Rules.
Violation history
Maximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
October 1, 2007 – November 30, 2007
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
September 1, 2005 – September 30, 2005
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| October 1, 2007 – November 30, 2007 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| September 1, 2005 – September 30, 2005 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- October 30, 2001State Compliance achieved10 linked violations
Common questions
Is CITY OF ALTURAS required to publish a Consumer Confidence Report?
- Yes. CITY OF ALTURAS 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 ALTURAS’s next Consumer Confidence Report due?
- CITY OF ALTURAS’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does CITY OF ALTURAS have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for CITY OF ALTURAS.
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
FARNAM, WARREN
530-233-2377
ALTURAS, CA 96101