KELSEYVILLE, CA · Lake County
WALNUT COVE MOBILE ESTATES Water System
Consumer Confidence Report status
WALNUT COVE MOBILE ESTATES 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 WALNUT COVE MOBILE ESTATES.
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)
- CA1700674
- System type
- Community Water System
- Population served
- 200
- Service connections
- 60
- Ownership
- privately owned
- Water source
- groundwater (wells)
WALNUT COVE MOBILE ESTATES is one of 3,951 community water systems in California in the 500 or fewer people size category, serving 200 people from groundwater.
As of August 1, 2026, its federal record holds 3 entries between 2002 and 2008, all of which EPA lists as closed. Nothing has been added since 2008.
Of the 3, 2 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 Total Coliform Rules, the Stage 1 Disinfectants and Disinfection Byproducts Rule, and the Consumer Confidence Rule.
Violation history
Monitoring, Routine Major (TCR)
—Coliform (TCR)
July 1, 2008 – July 31, 2008
ResolvedMonitoring and Reporting (DBP)
—TTHM
January 1, 2005 – December 31, 2005
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2002 – November 30, 2005
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 1, 2008 – July 31, 2008 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| January 1, 2005 – December 31, 2005 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| July 1, 2002 – November 30, 2005 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- January 2, 2018State Compliance achieved8 linked violations
- October 6, 2005State Administrative/Compliance Order without penalty issued9 linked violations
Common questions
Is WALNUT COVE MOBILE ESTATES required to publish a Consumer Confidence Report?
- Yes. WALNUT COVE MOBILE ESTATES 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 WALNUT COVE MOBILE ESTATES’s next Consumer Confidence Report due?
- WALNUT COVE MOBILE ESTATES’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does WALNUT COVE MOBILE ESTATES have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for WALNUT COVE MOBILE ESTATES.
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
BAUER, WILLI
707-694-1170
KELSEYVILLE, CA 95451