YORBA LINDA, CA · Butte County
DINGERVILLE USA PARK Water System
Consumer Confidence Report status
DINGERVILLE USA PARK 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 DINGERVILLE USA PARK.
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)
- CA0400051
- System type
- Community Water System
- Population served
- 220
- Service connections
- 80
- Ownership
- privately owned
- Water source
- groundwater (wells)
DINGERVILLE USA PARK is one of 3,951 community water systems in California in the 500 or fewer people size category, serving 220 people from groundwater.
As of August 1, 2026, its federal record holds 3 entries between 1983 and 2008, all of which EPA lists as closed. Nothing has been added since 2008.
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 Miscellaneous Other Rules and inorganic chemicals.
Violation history
Monitoring, Regular
—Nitrate
January 1, 2008 – December 31, 2008
ResolvedNotification, Public
—No contaminant on record
November 1, 1983 – November 30, 1983
ArchivedNotification, Public
—No contaminant on record
January 1, 1983 – January 31, 1983
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, 2008 – December 31, 2008 | Monitoring, Regular | Nitrate | — | Resolved |
| November 1, 1983 – November 30, 1983 | Notification, Public | — | — | Archived |
| January 1, 1983 – January 31, 1983 | Notification, Public | — | — | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- August 12, 2014State Compliance achieved4 linked violations
Common questions
Is DINGERVILLE USA PARK required to publish a Consumer Confidence Report?
- Yes. DINGERVILLE USA PARK 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 DINGERVILLE USA PARK’s next Consumer Confidence Report due?
- DINGERVILLE USA PARK’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does DINGERVILLE USA PARK have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for DINGERVILLE USA PARK.
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
WILSON, TRISTA
530-533-9343
YORBA LINDA, CA 92887