GREEN BAY, WI · Brown County
ALLOUEZ WATERWORKS Water System
Consumer Confidence Report status
ALLOUEZ 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 ALLOUEZ 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)
- WI4050455
- System type
- Community Water System
- Population served
- 13,923
- Service connections
- 5,316
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
ALLOUEZ WATERWORKS is one of 87 community water systems in Wisconsin in the 10,001 to 100,000 people size category, serving 13,923 people from surface water.
As of August 1, 2026, its federal record holds 1 entry in 2024, all of which EPA lists as closed.
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 Public Notice Rule and Revised PN Rule.
Violation history
Public Notification Violation for NPDWR Violation
—Public Notice
October 17, 2024 – June 30, 2025
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| October 17, 2024 – June 30, 2025 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- August 14, 2007State Compliance achieved8 linked violations
- August 14, 2007State Compliance achieved5 linked violations
- August 14, 2007State Compliance achieved7 linked violations
- August 14, 2007State Compliance achieved8 linked violations
- June 20, 2007State Public Notification received3 linked violations
- November 16, 2006State Public Notification received61 linked violations
- January 6, 2006State Public Notification received13 linked violations
- January 11, 2005State Public Notification received15 linked violations
- February 7, 2003State Public Notification received35 linked violations
- August 6, 2002State Public Notification received225 linked violations
Common questions
Is ALLOUEZ WATERWORKS required to publish a Consumer Confidence Report?
- Yes. ALLOUEZ 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 ALLOUEZ WATERWORKS’s next Consumer Confidence Report due?
- ALLOUEZ WATERWORKS’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does ALLOUEZ WATERWORKS have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for ALLOUEZ 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
ZITTLOW, CARRIE
Phone not on record
GREEN BAY, WI 54301