Is GRENORA CITY OF required to publish a Consumer Confidence Report?

Yes. GRENORA CITY OF 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 GRENORA CITY OF’s next Consumer Confidence Report due?

GRENORA CITY OF’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.

GRENORA, ND · Williams County

GRENORA CITY OF Water System

Consumer Confidence Report status

GRENORA CITY OF 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 GRENORA CITY OF.

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

System facts

System ID (PWSID): ND5300425
System type: Community Water System
Population served: 244
Service connections: 170
Ownership: local government
Water source: groundwater (wells)

GRENORA CITY OF is one of 357 community water systems in North Dakota in the 500 or fewer people size category, serving 244 people from groundwater.

As of August 1, 2026, its federal record holds 5 entries between 2001 and 2020, all of which EPA lists as closed. Nothing has been added since 2020.

Of the 5, 4 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 and the Stage 1 Disinfectants and Disinfection Byproducts Rule.

Violation history

Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2020 – December 31, 2020
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
April 1, 2017 – April 30, 2017
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
February 1, 2017 – February 28, 2017
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2014 – December 31, 2014
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 1, 2001 – August 31, 2001
Archived

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

Period	Violation	Contaminant / rule	Health-based	Status
October 1, 2020 – December 31, 2020	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
April 1, 2017 – April 30, 2017	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
February 1, 2017 – February 28, 2017	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
October 1, 2014 – December 31, 2014	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
August 1, 2001 – August 31, 2001	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived

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

Enforcement actions

December 16, 2021State Compliance achieved3 linked violations
February 10, 2021State Public Notification received3 linked violations
January 31, 2021State Violation/Reminder Notice3 linked violations
December 10, 2020State Compliance achieved3 linked violations
December 7, 2020State Public Notification received4 linked violations
November 8, 2020State Violation/Reminder Notice3 linked violations
November 16, 2017State Compliance achieved6 linked violations
August 14, 2017State Compliance achieved3 linked violations
August 7, 2017State Violation/Reminder Notice3 linked violations
July 20, 2017State Violation/Reminder Notice3 linked violations
May 18, 2017State Violation/Reminder Notice3 linked violations
January 29, 2015State Public Notification requested3 linked violations
January 9, 2014State Public Notification received3 linked violations
April 17, 2012State Public Notification received3 linked violations
March 17, 2012State Public Notification requested2 linked violations
June 20, 2011State Compliance achieved3 linked violations
July 25, 2004State Violation/Reminder Notice26 linked violations

Common questions

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

BOLDUC, JAMIE

701-694-3391

GRENORA, ND 58845