IRVINE, CA · Lake County
TWIN CREEKS MOBILE AND RV VILLAGE Water System
Consumer Confidence Report status
TWIN CREEKS MOBILE AND RV VILLAGE 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 TWIN CREEKS MOBILE AND RV VILLAGE.
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)
- CA1700580
- System type
- Community Water System
- Population served
- 50
- Service connections
- 17
- Ownership
- privately owned
- Water source
- groundwater (wells)
TWIN CREEKS MOBILE AND RV VILLAGE is one of 3,951 community water systems in California in the 500 or fewer people size category, serving 50 people from groundwater.
As of August 1, 2026, its federal record holds 12 entries between 1980 and 2021, all of which EPA lists as closed. Nothing has been added since 2021.
Of the 12, 3 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 Miscellaneous Other Rules, the Radionuclides and Revised Rad Rule, and the Lead and Copper Rule.
Violation history
Follow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
January 1, 2021 – August 7, 2022
ResolvedNotification, Public
—No contaminant on record
August 1, 1984 – August 31, 1984
ArchivedNotification, Public
—No contaminant on record
December 1, 1983 – December 31, 1983
ArchivedNotification, Public
—No contaminant on record
September 1, 1983 – September 30, 1983
ArchivedNotification, Public
—No contaminant on record
July 1, 1983 – July 31, 1983
ArchivedNotification, Public
—No contaminant on record
May 1, 1983 – May 31, 1983
ArchivedNotification, Public
—No contaminant on record
April 1, 1983 – April 30, 1983
ArchivedNotification, Public
—No contaminant on record
March 1, 1983 – March 31, 1983
ArchivedNotification, Public
—No contaminant on record
February 1, 1983 – February 28, 1983
ArchivedNotification, Public
—No contaminant on record
December 1, 1982 – December 31, 1982
ArchivedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
October 1, 1981 – September 30, 1982
ArchivedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
October 30, 1980 – October 29, 1981
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 |
|---|---|---|---|---|
| January 1, 2021 – August 7, 2022 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| August 1, 1984 – August 31, 1984 | Notification, Public | — | — | Archived |
| December 1, 1983 – December 31, 1983 | Notification, Public | — | — | Archived |
| September 1, 1983 – September 30, 1983 | Notification, Public | — | — | Archived |
| July 1, 1983 – July 31, 1983 | Notification, Public | — | — | Archived |
| May 1, 1983 – May 31, 1983 | Notification, Public | — | — | Archived |
| April 1, 1983 – April 30, 1983 | Notification, Public | — | — | Archived |
| March 1, 1983 – March 31, 1983 | Notification, Public | — | — | Archived |
| February 1, 1983 – February 28, 1983 | Notification, Public | — | — | Archived |
| December 1, 1982 – December 31, 1982 | Notification, Public | — | — | Archived |
| October 1, 1981 – September 30, 1982 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
| October 30, 1980 – October 29, 1981 | 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
- August 7, 2022State Compliance achieved2 linked violations
- July 16, 2020State Administrative/Compliance Order without penalty issued2 linked violations
- February 20, 2020State Compliance achieved6 linked violations
- August 31, 2017State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- August 31, 2017State Administrative/Compliance Order without penalty issued6 linked violations
- June 14, 2016State Compliance achieved7 linked violations
- June 30, 2005Federal Compliance achieved1 linked violation
Common questions
Is TWIN CREEKS MOBILE AND RV VILLAGE required to publish a Consumer Confidence Report?
- Yes. TWIN CREEKS MOBILE AND RV VILLAGE 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 TWIN CREEKS MOBILE AND RV VILLAGE’s next Consumer Confidence Report due?
- TWIN CREEKS MOBILE AND RV VILLAGE’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does TWIN CREEKS MOBILE AND RV VILLAGE have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for TWIN CREEKS MOBILE AND RV VILLAGE.
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
NISHIOKA, JANICE
714-325-1539
IRVINE, CA 92604