Is Marble required to publish a Consumer Confidence Report?

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

Marble’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.

Marble, MN · Itasca County

Marble Water System

Consumer Confidence Report status

Marble 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 Marble.

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): MN1310023
System type: Community Water System
Population served: 699
Service connections: 287
Ownership: local government
Water source: groundwater (wells)

Marble is one of 330 community water systems in Minnesota in the 501 to 3,300 people size category, serving 699 people from groundwater.

As of August 1, 2026, its federal record holds 1 entry in 2007, all of which EPA lists as closed. Nothing has been added since 2007.

None of the 1 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-based
Coliform (TCR)
October 1, 2007 – December 18, 2007
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
October 1, 2007 – December 18, 2007	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

November 23, 2009State Compliance achieved1 linked violation
November 20, 2009State Public Notification received1 linked violation
November 12, 2009State Public Notification requested1 linked violation
November 12, 2009State Formal Notice of Violation issued1 linked violation
November 12, 2009State Compliance Meeting conducted1 linked violation
November 12, 2009State Technical Assistance Visit1 linked violation
December 27, 2007State Public Notification received1 linked violation
December 18, 2007State Compliance achieved1 linked violation
December 5, 2007State Compliance Meeting conducted1 linked violation
December 5, 2007State Public Notification requested1 linked violation
December 5, 2007State Formal Notice of Violation issued1 linked violation
December 5, 2007State Technical Assistance Visit1 linked violation
September 7, 2006State Compliance achieved2 linked violations
August 7, 2006State Compliance Meeting conducted33 linked violations
November 15, 2000State Public Notification received1 linked violation
November 6, 2000State Compliance achieved1 linked violation
October 31, 2000State Compliance Meeting conducted1 linked violation
October 31, 2000State Technical Assistance Visit1 linked violation
October 31, 2000State Formal Notice of Violation issued1 linked violation
October 31, 2000State Public Notification requested1 linked violation
November 12, 1997State Compliance achieved1 linked violation
November 3, 1997State Compliance Meeting conducted1 linked violation
November 3, 1997State Technical Assistance Visit1 linked violation
November 3, 1997State Public Notification requested1 linked violation
November 3, 1997State Formal Notice of Violation issued1 linked violation
November 3, 1997State Boil Water Order1 linked violation
November 3, 1997State Violation/Reminder Notice1 linked violation

Common questions

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

Marble City Council

2182590515

Marble, MN 55764