MILWAUKEE, WI · Milwaukee County
SANTA MONICA SUBDIVISION Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of January 1, 1996. 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 Milwaukee County, WI.
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 Wisconsin’s official records. Always confirm current status with Wisconsin before making decisions based on this information.
System facts
- System ID (PWSID)
- WI2410554
- System type
- Community Water System
- Population served
- 25
- Service connections
- 9
- Ownership
- privately owned
- Water source
- groundwater (wells)
Violation history
Maximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
October 1, 1993 – October 31, 1993
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
January 1, 1992 – March 31, 1992
Archived
Archived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| October 1, 1993 – October 31, 1993 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
| January 1, 1992 – March 31, 1992 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
Archived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- October 29, 1993State Violation/Reminder Notice1 linked violation
- October 29, 1993State Public Notification requested1 linked violation
- October 29, 1993State Boil Water Order1 linked violation
- December 9, 1992State Compliance Meeting conducted1 linked violation
- November 17, 1992State Public Notification requested1 linked violation
- November 17, 1992State Formal Notice of Violation issued1 linked violation
- May 4, 1992State Formal Notice of Violation issued2 linked violations
- January 29, 1992State Violation/Reminder Notice3 linked violations
Last known contact on file (system is inactive)
Not on record
Phone not on record
MILWAUKEE, WI 53217