WI · Vernon County
VIROQUA WATERWORKS Water System
Consumer Confidence Report status
VIROQUA WATERWORKS 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 VIROQUA WATERWORKS.
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)
- WI6630263
- System type
- Community Water System
- Population served
- 4,362
- Service connections
- 1,615
- Ownership
- local government
- Water source
- groundwater (wells)
VIROQUA WATERWORKS is one of 102 community water systems in Wisconsin in the 3,301 to 10,000 people size category, serving 4,362 people from groundwater.
As of August 1, 2026, its federal record holds 1 entry in 1993, all of which EPA lists as closed. Nothing has been added since 1993.
None of the 1 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 Total Coliform Rules.
Violation history
Maximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
September 1, 1993 – September 24, 1993
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| September 1, 1993 – September 24, 1993 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- October 14, 1993State Public Notification received2 linked violations
- October 4, 1993State Public Notification received2 linked violations
- September 24, 1993State Compliance achieved2 linked violations
- September 21, 1993State Public Notification requested1 linked violation
Common questions
Is VIROQUA WATERWORKS required to publish a Consumer Confidence Report?
- Yes. VIROQUA WATERWORKS 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 VIROQUA WATERWORKS’s next Consumer Confidence Report due?
- VIROQUA WATERWORKS’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does VIROQUA WATERWORKS have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for VIROQUA WATERWORKS.
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
Not on record
Phone not on record