ROHNERT PARK, CA · Sonoma County
SONOMA STATE UNIVERSITY 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)
- CA4910027
- System type
- Community Water System
- Population served
- 10,986
- Service connections
- 93
- Ownership
- state government
- Water source
- groundwater (wells)
Violation history
Notification, Public
—No contaminant on record
August 1, 1989 – August 31, 1989
ArchivedNotification, Public
—No contaminant on record
February 1, 1989 – February 28, 1989
ArchivedNotification, Public
—No contaminant on record
June 1, 1987 – June 30, 1987
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 |
| February 1, 1989 – February 28, 1989 | Notification, Public | — | — | Archived |
| June 1, 1987 – June 30, 1987 | Notification, Public | — | — | Archived |
Archived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- June 30, 2002State Compliance achieved9 linked violations
- November 1, 2000State Administrative/Compliance Order without penalty issued3 linked violations
Contact
BRUNETTA, MISSY
707-664-3408
ROHNERT PARK, CA 94928