Public Water Partners

NORTH FOND DU LAC, WI · Fond du Lac County

NORTH FOND DU LAC WATERWORKS Water System

Consumer Confidence Report status

NORTH FOND DU LAC 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 NORTH FOND DU LAC 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)
WI4200405
System type
Community Water System
Population served
5,414
Service connections
1,636
Ownership
local government
Water source
groundwater (wells)

NORTH FOND DU LAC WATERWORKS is one of 102 community water systems in Wisconsin in the 3,301 to 10,000 people size category, serving 5,414 people from groundwater.

As of August 1, 2026, its federal record holds 1 entry in 2026, all of which EPA lists as closed.

All 1 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 the Radionuclides and Revised Rad Rule.

Violation history

  • Monitoring, Regular

    —

    Radium-228

    January 1, 2026 – March 31, 2026

    Archived

Archived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

No enforcement actions on record for this system.

Common questions

Is NORTH FOND DU LAC WATERWORKS required to publish a Consumer Confidence Report?

Yes. NORTH FOND DU LAC 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 NORTH FOND DU LAC WATERWORKS’s next Consumer Confidence Report due?

NORTH FOND DU LAC WATERWORKS’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

Does NORTH FOND DU LAC WATERWORKS have any open drinking water violations on record?

As of August 1, 2026, EPA's federal records show no open violations for NORTH FOND DU LAC 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

VILLAGE CLERK - NICK LEONARD

Phone not on record

NORTH FOND DU LAC, WI 54937