SANTA ROSA, CA · Sonoma County
PENNGROVE WATER COMPANY (PUC) Water System
Current status
No open violations on record as of July 4, 2026.
This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.
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)
- CA4910003
- System type
- Community Water System
- Population served
- 1,742
- Service connections
- 530
- Ownership
- privately owned
- Water source
- groundwater (wells)
Violation history
Notification, Public
—No contaminant on record
August 1, 1989 – August 31, 1989
ArchivedNotification, Public
—No contaminant on record
April 1, 1989 – April 30, 1989
ArchivedNotification, Public
—No contaminant on record
March 1, 1989 – March 31, 1989
Archived
Archived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| August 1, 1989 – August 31, 1989 | Notification, Public | — | — | Archived |
| April 1, 1989 – April 30, 1989 | Notification, Public | — | — | Archived |
| March 1, 1989 – March 31, 1989 | Notification, Public | — | — | Archived |
Archived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
No enforcement actions on record for this system.
Contact
CAVAZ, JULIE
707-539-6397
SANTA ROSA, CA 95409