GRASS VALLEY, CA · Yolo County
NEVADA ID - GREEN 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 Yolo County, CA.
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)
- CA2910035
- System type
- Community Water System
- Population served
- 0
- Service connections
- 58
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
NEVADA ID - GREEN formerly served 0 people from surface water.
EPA's federal records list this system as inactive in 2009; the record below is historical.
As of August 1, 2026, its federal record holds 3 entries between 1988 and 1990, all of which EPA lists as closed. Nothing has been added since 1990.
None of the 3 are monitoring or reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset; these involve water-quality, treatment, or public-notice findings instead. The record involves the Miscellaneous Other Rules.
Violation history
Notification, Public
—No contaminant on record
April 1, 1990 – April 30, 1990
ArchivedNotification, Public
—No contaminant on record
December 1, 1988 – December 31, 1988
ArchivedNotification, Public
—No contaminant on record
November 1, 1988 – November 30, 1988
Archived
Archived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| April 1, 1990 – April 30, 1990 | Notification, Public | — | — | Archived |
| December 1, 1988 – December 31, 1988 | Notification, Public | — | — | Archived |
| November 1, 1988 – November 30, 1988 | Notification, Public | — | — | Archived |
Archived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- September 30, 1987State Unresolvedgeneral 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
GRASS VALLEY, CA 95945