Is Lafayette required to publish a Consumer Confidence Report?

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

Lafayette’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.

Lafayette, MN · Nicollet County

Lafayette Water System

Consumer Confidence Report status

Lafayette 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 Lafayette.

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): MN1520002
System type: Community Water System
Population served: 504
Service connections: 230
Ownership: local government
Water source: groundwater (wells)

Lafayette is one of 330 community water systems in Minnesota in the 501 to 3,300 people size category, serving 504 people from groundwater.

As of August 1, 2026, its federal record holds 5 entries between 2022 and 2026, all of which EPA lists as closed.

None of the 5 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 Stage 2 Disinfectants and Disinfection Byproducts Rule.

Violation history

Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2026 – March 31, 2026
Archived
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2025 – December 31, 2025
Archived
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2025 – September 30, 2025
Archived
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2025 – June 30, 2025
Archived
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2022 – December 31, 2022
Resolved

Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
January 1, 2026 – March 31, 2026	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
October 1, 2025 – December 31, 2025	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
July 1, 2025 – September 30, 2025	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
April 1, 2025 – June 30, 2025	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
October 1, 2022 – December 31, 2022	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved

Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state

Enforcement actions

March 6, 2026State Public Notification received1 linked violation
March 3, 2026State Formal Notice of Violation issued1 linked violation
March 3, 2026State Public Notification requested1 linked violation
March 3, 2026State Compliance Meeting conducted1 linked violation
December 3, 2025State Formal Notice of Violation issued1 linked violation
December 3, 2025State Public Notification requested1 linked violation
December 3, 2025State Compliance Meeting conducted1 linked violation
December 1, 2025State Public Notification received1 linked violation
September 30, 2025State Public Notification received1 linked violation
September 2, 2025State Public Notification requested1 linked violation
September 2, 2025State Formal Notice of Violation issued1 linked violation
September 2, 2025State Compliance Meeting conducted1 linked violation
June 2, 2025State Public Notification received1 linked violation
May 22, 2025State Compliance Meeting conducted1 linked violation
May 22, 2025State Formal Notice of Violation issued1 linked violation
May 22, 2025State Public Notification requested1 linked violation
January 9, 2023State Compliance achieved1 linked violation
December 1, 2022State Public Notification received1 linked violation
November 22, 2022State Public Notification requested1 linked violation
November 22, 2022State Compliance Meeting conducted1 linked violation
November 22, 2022State Formal Notice of Violation issued1 linked violation
September 1, 2021State Compliance achieved1 linked violation
June 2, 2021State Public Notification received1 linked violation
May 19, 2021State Compliance Meeting conducted3 linked violations
May 19, 2021State Formal Notice of Violation issued2 linked violations

Common questions

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

Lafayette City Council

5072761707

Lafayette, MN 56054-0375