MILLTOWN, WI · Polk County
MILLTOWN WATERWORKS Water System
Consumer Confidence Report status
MILLTOWN 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 MILLTOWN 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)
- WI6490339
- System type
- Community Water System
- Population served
- 915
- Service connections
- 338
- Ownership
- local government
- Water source
- groundwater (wells)
MILLTOWN WATERWORKS is one of 333 community water systems in Wisconsin in the 501 to 3,300 people size category, serving 915 people from groundwater.
As of August 1, 2026, its federal record holds 2 entries in 1994, all of which EPA lists as closed. Nothing has been added since 1994.
All 2 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.
Violation history
Monitoring, Regular
—Atrazine
January 1, 1994 – March 31, 1994
ArchivedMonitoring, Regular
—Atrazine
January 1, 1994 – March 31, 1994
Archived
Archived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 1, 1994 – March 31, 1994 | Monitoring, Regular | Atrazine | — | Archived |
| January 1, 1994 – March 31, 1994 | Monitoring, Regular | Atrazine | — | Archived |
Archived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- October 26, 1989State Compliance achievedgeneral compliance action — not tied to a specific violation on record
Common questions
Is MILLTOWN WATERWORKS required to publish a Consumer Confidence Report?
- Yes. MILLTOWN 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 MILLTOWN WATERWORKS’s next Consumer Confidence Report due?
- MILLTOWN WATERWORKS’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does MILLTOWN WATERWORKS have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for MILLTOWN 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
KUSKE, LARRY - PRESIDENT
Phone not on record
MILLTOWN, WI 54858