MEQUON, WI · Ozaukee County
MEQUON WATER UTILITY Water System
Consumer Confidence Report status
MEQUON WATER UTILITY 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 MEQUON WATER UTILITY.
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)
- WI2460112
- System type
- Community Water System
- Population served
- 11,152
- Service connections
- 504
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
MEQUON WATER UTILITY is one of 87 community water systems in Wisconsin in the 10,001 to 100,000 people size category, serving 11,152 people from surface water.
As of August 1, 2026, its federal record holds 1 entry in 2018, all of which EPA lists as closed. Nothing has been added since 2018.
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 Consumer Confidence Rule.
Violation history
Consumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
October 1, 2018 – August 28, 2019
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| October 1, 2018 – August 28, 2019 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- November 7, 2014State Violation/Reminder Notice61 linked violations
Common questions
Is MEQUON WATER UTILITY required to publish a Consumer Confidence Report?
- Yes. MEQUON WATER UTILITY 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 MEQUON WATER UTILITY’s next Consumer Confidence Report due?
- MEQUON WATER UTILITY’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does MEQUON WATER UTILITY have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for MEQUON WATER UTILITY.
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
VOIGT, JAMES - WATER OPERATIONS SUPERVISOR
Phone not on record
MEQUON, WI 53092-1930