Is Twin Haven Estates required to publish a Consumer Confidence Report?

Yes. Twin Haven Estates 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 Twin Haven Estates’s next Consumer Confidence Report due?

Twin Haven Estates’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.

Sebeka, MN · Becker County

Twin Haven Estates Water System

Consumer Confidence Report status

Twin Haven Estates 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 Twin Haven Estates.

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): MN1030003
System type: Community Water System
Population served: 200
Service connections: 60
Ownership: privately owned
Water source: groundwater (wells)

Twin Haven Estates is one of 739 community water systems in Minnesota in the 500 or fewer people size category, serving 200 people from groundwater.

As of August 1, 2026, its federal record holds 1 entry in 2012, all of which EPA lists as closed. Nothing has been added since 2012.

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 Total Coliform Rules.

Violation history

Monitoring, Routine Major (TCR)
—
Coliform (TCR)
October 1, 2012 – December 31, 2012
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
October 1, 2012 – December 31, 2012	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

March 11, 2022State Public Notification requested1 linked violation
March 11, 2022State Formal Notice of Violation issued1 linked violation
January 21, 2022State Compliance achieved1 linked violation
December 5, 2021State Violation/Reminder Notice1 linked violation
January 22, 2019State Formal Notice of Violation issued1 linked violation
January 22, 2019State Public Notification requested1 linked violation
January 14, 2019State Compliance achieved3 linked violations
January 20, 2015State Compliance achieved1 linked violation
January 16, 2015State Formal Notice of Violation issued1 linked violation
January 16, 2015State Public Notification requested1 linked violation
December 16, 2014State Violation/Reminder Notice1 linked violation
February 19, 2013State Compliance achieved1 linked violation
February 5, 2013State Formal Notice of Violation issued1 linked violation
February 5, 2013State Public Notification requested1 linked violation
January 12, 1996State Compliance Meeting conducted2 linked violations
January 15, 1992State Violation/Reminder Notice3 linked violations
January 15, 1992State Formal Notice of Violation issued3 linked violations
September 30, 1983State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record

Common questions

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

Twin Haven Estates

2188375177

Sebeka, MN 56477