Is Wheaton required to publish a Consumer Confidence Report?

Yes. Wheaton 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 Wheaton’s next Consumer Confidence Report due?

Wheaton’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

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.

Wheaton, MN · Traverse County

Wheaton Water System

Consumer Confidence Report status

Wheaton 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 Wheaton.

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 Minnesota’s official records. Always confirm current status with Minnesota before making decisions based on this information.

System facts

System ID (PWSID): MN1780004
System type: Community Water System
Population served: 1,465
Service connections: 675
Ownership: local government
Water source: groundwater (wells)

Wheaton is one of 330 community water systems in Minnesota in the 501 to 3,300 people size category, serving 1,465 people from groundwater.

As of August 1, 2026, its federal record holds 2 entries in 2021, all of which EPA lists as closed. Nothing has been added since 2021.

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 the Stage 2 Disinfectants and Disinfection Byproducts Rule.

Violation history

Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
October 1, 2021 – December 31, 2021
Resolved
Monitoring and Reporting (DBP)
—
TTHM
October 1, 2021 – December 31, 2021
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
October 1, 2021 – December 31, 2021	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring and Reporting (DBP)	TTHM	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

April 27, 2022State Compliance achieved2 linked violations
March 11, 2022State Formal Notice of Violation issued2 linked violations
March 11, 2022State Public Notification requested2 linked violations
November 16, 2020State Compliance achieved3 linked violations
November 13, 2020State Formal Notice of Violation issued3 linked violations
November 13, 2020State Public Notification requested4 linked violations
November 17, 1995State Formal Notice of Violation issued1 linked violation
November 17, 1995State Violation/Reminder Notice1 linked violation
November 17, 1995State Public Notification requested1 linked violation
February 16, 1995State Formal Notice of Violation issued1 linked violation
February 16, 1995State Violation/Reminder Notice1 linked violation
February 16, 1995State Public Notification requested1 linked violation
June 1, 1990State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
June 1, 1990State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
November 30, 1989State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
September 30, 1984State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
September 30, 1984State Compliance achievedgeneral compliance action — not tied to a specific violation on record
September 30, 1983State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
September 30, 1981State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record

Common questions

Is Wheaton required to publish a Consumer Confidence Report?: Yes. Wheaton 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 Wheaton’s next Consumer Confidence Report due?: Wheaton’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does Wheaton have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show no open violations for Wheaton.
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

Wheaton City Council

3205634110

Wheaton, MN 56296