LATON, CA · Fresno County
ZONNEVELD DAIRY - CEDAR Water System
Consumer Confidence Report status
ZONNEVELD DAIRY - CEDAR 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 item for ZONNEVELD DAIRY - CEDAR that is open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.
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)
- CA1000369
- System type
- Community Water System
- Population served
- 100
- Service connections
- 15
- Ownership
- privately owned
- Water source
- groundwater (wells)
ZONNEVELD DAIRY - CEDAR is one of 3,951 community water systems in California in the 500 or fewer people size category, serving 100 people from groundwater.
As of August 1, 2026, its federal record holds 2 entries between 2013 and 2021, of which 1 remains open; none are health-based.
Of the 2, 1 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves the Lead and Copper Rule and inorganic chemicals.
Violation history
Follow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
October 1, 2021
AddressedMaximum Contaminant Level Violation, Average
Health-basedArsenic
April 1, 2013 – June 30, 2013
Resolved
Addressed corrective action reported, pending final confirmationResolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| October 1, 2021 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Addressed |
| April 1, 2013 – June 30, 2013 | Maximum Contaminant Level Violation, Average | Arsenic | Health-based | Resolved |
Addressed corrective action reported, pending final confirmationResolved addressed and confirmed by the state
Enforcement actions
- November 14, 2025State Compliance achieved9 linked violations
- December 31, 2016State Compliance achieved64 linked violations
- July 29, 2009State Administrative/Compliance Order without penalty issued52 linked violations
Common questions
Is ZONNEVELD DAIRY - CEDAR required to publish a Consumer Confidence Report?
- Yes. ZONNEVELD DAIRY - CEDAR 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 ZONNEVELD DAIRY - CEDAR’s next Consumer Confidence Report due?
- ZONNEVELD DAIRY - CEDAR’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does ZONNEVELD DAIRY - CEDAR have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show 1 item for ZONNEVELD DAIRY - CEDAR that is open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.
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
ZONNEVELD, ANDREW
559-707-4130
LATON, CA 93242