YORBA LINDA, CA · Siskiyou County
CAL ORE MOBILE ESTATES Water System
Consumer Confidence Report status
CAL ORE 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 CAL ORE 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)
- CA4700546
- System type
- Community Water System
- Population served
- 146
- Service connections
- 53
- Ownership
- privately owned
- Water source
- groundwater (wells)
CAL ORE MOBILE ESTATES is one of 3,951 community water systems in California in the 500 or fewer people size category, serving 146 people from groundwater.
As of August 1, 2026, its federal record holds 3 entries between 1981 and 2005, all of which EPA lists as closed. Nothing has been added since 2005.
Of the 3, 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 Total Coliform Rules, the Miscellaneous Other Rules, and the Radionuclides and Revised Rad Rule.
Violation history
Maximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
August 1, 2005 – August 31, 2005
ResolvedNotification, Public
—No contaminant on record
July 1, 1984 – July 31, 1984
ArchivedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
October 1, 1981 – September 30, 1982
Archived
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| August 1, 2005 – August 31, 2005 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| July 1, 1984 – July 31, 1984 | Notification, Public | — | — | Archived |
| October 1, 1981 – September 30, 1982 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- January 21, 2011State Public Notification requested5 linked violations
Common questions
Is CAL ORE MOBILE ESTATES required to publish a Consumer Confidence Report?
- Yes. CAL ORE 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 CAL ORE MOBILE ESTATES’s next Consumer Confidence Report due?
- CAL ORE MOBILE ESTATES’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does CAL ORE MOBILE ESTATES have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for CAL ORE 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
PACELLI, THOMAS
714-974-0397
YORBA LINDA, CA 92887