WI · Jefferson County
FORT ATKINSON WATERWORKS Water System
Consumer Confidence Report status
FORT ATKINSON 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 FORT ATKINSON 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)
- WI1280103
- System type
- Community Water System
- Population served
- 12,390
- Service connections
- 4,588
- Ownership
- local government
- Water source
- groundwater (wells)
FORT ATKINSON WATERWORKS is one of 87 community water systems in Wisconsin in the 10,001 to 100,000 people size category, serving 12,390 people from groundwater.
As of August 1, 2026, its federal record holds 2 entries between 1991 and 1994, all of which EPA lists as closed. Nothing has been added since 1994.
None of the 2 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 Total Coliform Rules.
Violation history
Maximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
September 1, 1994 – September 30, 1994
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
October 1, 1991 – October 16, 1991
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| September 1, 1994 – September 30, 1994 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| October 1, 1991 – October 16, 1991 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- September 29, 1994State Public Notification requested2 linked violations
- November 12, 1991State Public Notification received1 linked violation
- October 24, 1991State Violation/Reminder Notice1 linked violation
- October 24, 1991State Public Notification requested1 linked violation
- October 16, 1991State Compliance achieved1 linked violation
Common questions
Is FORT ATKINSON WATERWORKS required to publish a Consumer Confidence Report?
- Yes. FORT ATKINSON 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 FORT ATKINSON WATERWORKS’s next Consumer Confidence Report due?
- FORT ATKINSON WATERWORKS’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does FORT ATKINSON WATERWORKS have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for FORT ATKINSON 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
Not on record
Phone not on record