WEYAUWEGA, WI · Waupaca County
WEYAUWEGA WATERWORKS Water System
Consumer Confidence Report status
WEYAUWEGA 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 WEYAUWEGA 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)
- WI4690403
- System type
- Community Water System
- Population served
- 1,820
- Service connections
- 750
- Ownership
- local government
- Water source
- groundwater (wells)
WEYAUWEGA WATERWORKS is one of 333 community water systems in Wisconsin in the 501 to 3,300 people size category, serving 1,820 people from groundwater.
As of August 1, 2026, its federal record holds 4 entries between 1993 and 2023, all of which EPA lists as closed. Nothing has been added since 2023.
Of the 4, 3 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 synthetic organic chemicals and the Total Coliform Rules.
Violation history
Monitoring, Regular
—Heptachlor epoxide
January 1, 2023 – December 31, 2023
ArchivedMonitoring, Regular
—HEXACHLOROBENZENE
January 1, 2023 – December 31, 2023
ArchivedMonitoring, Regular
—Chlordane
January 1, 2023 – December 31, 2023
ArchivedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
September 1, 1993 – September 30, 1993
Resolved
Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 1, 2023 – December 31, 2023 | Monitoring, Regular | Heptachlor epoxide | — | Archived |
| January 1, 2023 – December 31, 2023 | Monitoring, Regular | HEXACHLOROBENZENE | — | Archived |
| January 1, 2023 – December 31, 2023 | Monitoring, Regular | Chlordane | — | Archived |
| September 1, 1993 – September 30, 1993 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state
Enforcement actions
- October 31, 1993State Compliance achieved1 linked violation
- September 20, 1993State Violation/Reminder Notice1 linked violation
- September 20, 1993State Public Notification requested1 linked violation
- September 20, 1993State Boil Water Order1 linked violation
Common questions
Is WEYAUWEGA WATERWORKS required to publish a Consumer Confidence Report?
- Yes. WEYAUWEGA 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 WEYAUWEGA WATERWORKS’s next Consumer Confidence Report due?
- WEYAUWEGA WATERWORKS’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does WEYAUWEGA WATERWORKS have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for WEYAUWEGA 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
WEYAUWEGA CITY - MICHAEL LEE
Phone not on record
WEYAUWEGA, WI 54983-0578