OROVILLE, CA · Contra Costa County
OWID-COMMUNITY LINE Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of June 9, 2009. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.
If you are a resident looking for your current water provider, see water systems in Contra Costa County, CA.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 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)
- CA0410013
- System type
- Community Water System
- Population served
- 0
- Service connections
- 0
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
Violation history
Notification, Public
—No contaminant on record
December 1, 1988 – December 31, 1988
ArchivedNotification, Public
—No contaminant on record
October 1, 1988 – October 31, 1988
ArchivedNotification, Public
—No contaminant on record
February 1, 1988 – February 29, 1988
ArchivedNotification, Public
—No contaminant on record
December 1, 1987 – December 31, 1987
ArchivedNotification, Public
—No contaminant on record
March 1, 1986 – March 31, 1986
ArchivedNotification, Public
—No contaminant on record
March 1, 1985 – March 31, 1985
ArchivedNotification, Public
—No contaminant on record
February 1, 1985 – February 28, 1985
ArchivedNotification, Public
—No contaminant on record
January 1, 1985 – January 31, 1985
ArchivedNotification, Public
—No contaminant on record
December 1, 1984 – December 31, 1984
ArchivedNotification, Public
—No contaminant on record
November 1, 1984 – November 30, 1984
ArchivedNotification, Public
—No contaminant on record
October 1, 1984 – October 31, 1984
Archived
Archived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| December 1, 1988 – December 31, 1988 | Notification, Public | — | — | Archived |
| October 1, 1988 – October 31, 1988 | Notification, Public | — | — | Archived |
| February 1, 1988 – February 29, 1988 | Notification, Public | — | — | Archived |
| December 1, 1987 – December 31, 1987 | Notification, Public | — | — | Archived |
| March 1, 1986 – March 31, 1986 | Notification, Public | — | — | Archived |
| March 1, 1985 – March 31, 1985 | Notification, Public | — | — | Archived |
| February 1, 1985 – February 28, 1985 | Notification, Public | — | — | Archived |
| January 1, 1985 – January 31, 1985 | Notification, Public | — | — | Archived |
| December 1, 1984 – December 31, 1984 | Notification, Public | — | — | Archived |
| November 1, 1984 – November 30, 1984 | Notification, Public | — | — | Archived |
| October 1, 1984 – October 31, 1984 | Notification, Public | — | — | Archived |
Archived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- September 30, 1987State Other140 linked violations
- September 30, 1985State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
Last known contact on file (system is inactive)
Not on record
Phone not on record
OROVILLE, CA 959650581