WAUKESHA, WI · Waukesha County
SCHOENSTATT SISTERS OF MARY Water System
Consumer Confidence Report status
SCHOENSTATT SISTERS OF MARY must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.
As of August 1, 2026, EPA's federal records show no open violations for SCHOENSTATT SISTERS OF MARY.
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 Wisconsin’s official records. Always confirm current status with Wisconsin before making decisions based on this information.
System facts
- System ID (PWSID)
- WI2680242
- System type
- Community Water System
- Population served
- 80
- Service connections
- 3
- Ownership
- privately owned
- Water source
- groundwater (wells)
SCHOENSTATT SISTERS OF MARY is one of 1,289 community water systems in Wisconsin in the 500 or fewer people size category, serving 80 people from groundwater.
As of August 1, 2026, its federal record holds 2 entries between 1993 and 2000, all of which EPA lists as closed. Nothing has been added since 2000.
Of the 2, 1 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves the Total Coliform Rules.
Violation history
Monitoring, Routine Major (TCR)
—Coliform (TCR)
September 1, 2000 – September 30, 2000
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
October 1, 1993 – December 31, 1993
Archived
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| September 1, 2000 – September 30, 2000 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| October 1, 1993 – December 31, 1993 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- October 25, 1993State Violation/Reminder Notice1 linked violation
- October 25, 1993State Public Notification requested1 linked violation
- October 25, 1993State Boil Water Order1 linked violation
Common questions
Is SCHOENSTATT SISTERS OF MARY required to publish a Consumer Confidence Report?
- Yes. SCHOENSTATT SISTERS OF MARY is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is SCHOENSTATT SISTERS OF MARY’s next Consumer Confidence Report due?
- SCHOENSTATT SISTERS OF MARY’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does SCHOENSTATT SISTERS OF MARY have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for SCHOENSTATT SISTERS OF MARY.
What is a Consumer Confidence Report?
- A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.
Contact
HIGGINS, MARY
Phone not on record
WAUKESHA, WI 53188