OBERON, ND · Benson County

OBERON CITY OF Water System

Current status

No open violations on record as of July 4, 2026.

This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 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): ND0300762
System type: Community Water System
Population served: 105
Service connections: 42
Ownership: local government
Water source: groundwater (wells)

Violation history

Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2025 – September 30, 2025
Archived
LSL Reporting
—
LEAD AND COPPER RULE REVISIONS
October 17, 2024 – March 17, 2025
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2024 – June 30, 2024
Resolved
Treatment Technique, Corrective/Expedited Actions (RTCR)
Health-based
Revised Total Coliform Rule
November 13, 2022 – March 9, 2023
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
November 1, 2022 – November 30, 2022
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 2, 2022 – August 9, 2023
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2022 – September 30, 2022
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 2, 2020 – March 25, 2021
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
December 1, 2011 – December 31, 2011
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 2, 2011 – October 1, 2012
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
September 1, 2011 – September 30, 2011
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2011 – September 30, 2011
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 2, 2010 – October 1, 2012
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
July 1, 2025 – September 30, 2025	Monitoring and Reporting (DBP)	Chlorine	—	Archived
October 17, 2024 – March 17, 2025	LSL Reporting	LEAD AND COPPER RULE REVISIONS	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
November 13, 2022 – March 9, 2023	Treatment Technique, Corrective/Expedited Actions (RTCR)	Revised Total Coliform Rule	Health-based	Resolved
November 1, 2022 – November 30, 2022	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
October 2, 2022 – August 9, 2023	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 2, 2020 – March 25, 2021	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
December 1, 2011 – December 31, 2011	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
October 2, 2011 – October 1, 2012	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
September 1, 2011 – September 30, 2011	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 2, 2010 – October 1, 2012	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	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 17, 2025State Compliance achieved4 linked violations
November 8, 2024State Public Notification received2 linked violations
November 2, 2024State Violation/Reminder Notice2 linked violations
July 30, 2024State Public Notification received4 linked violations
July 30, 2024State Public Notification received4 linked violations
July 30, 2024State Public Notification received4 linked violations
July 18, 2024State Violation/Reminder Notice5 linked violations
January 25, 2024State Public Notification requested7 linked violations
November 18, 2023State Public Notification requested7 linked violations
October 20, 2023State Violation/Reminder Notice9 linked violations
August 9, 2023State Compliance achieved2 linked violations
August 9, 2023State Compliance achieved2 linked violations
August 8, 2023State Public Notification received8 linked violations
August 8, 2023State Public Notification received8 linked violations
August 8, 2023State Public Notification received7 linked violations
August 8, 2023State Public Notification received9 linked violations
August 8, 2023State Public Notification received7 linked violations
July 17, 2023State Compliance achieved2 linked violations
April 20, 2023State Violation/Reminder Notice2 linked violations
January 20, 2023State Public Notification requested2 linked violations
December 18, 2022State Violation/Reminder Notice2 linked violations
October 19, 2022State Compliance achieved5 linked violations
September 17, 2022State Public Notification requested2 linked violations
September 17, 2022State Violation/Reminder Notice2 linked violations
August 18, 2022State Violation/Reminder Notice2 linked violations
August 18, 2022State Public Notification requested2 linked violations
July 21, 2022State Violation/Reminder Notice2 linked violations
May 20, 2022State Public Notification received2 linked violations
May 15, 2022State Public Notification requested2 linked violations
May 7, 2021State Compliance achieved3 linked violations
January 31, 2021State Public Notification requested2 linked violations
January 17, 2021State Violation/Reminder Notice2 linked violations
May 4, 2020State Compliance achieved3 linked violations
February 28, 2020State Public Notification received2 linked violations
February 2, 2020State Violation/Reminder Notice2 linked violations
November 16, 2019State Public Notification requested2 linked violations
May 9, 2019State Compliance achieved3 linked violations
March 7, 2019State Public Notification received2 linked violations
March 7, 2019State Public Notification received2 linked violations
February 1, 2019State Public Notification requested2 linked violations
January 14, 2019State Public Notification requested2 linked violations
January 14, 2019State Violation/Reminder Notice2 linked violations
June 16, 2017State Compliance achieved2 linked violations
January 20, 2017State Public Notification received2 linked violations
January 6, 2017State Violation/Reminder Notice2 linked violations
November 5, 2012State Compliance achieved2 linked violations
March 19, 2012State Compliance achieved1 linked violation
January 22, 2012State Violation/Reminder Notice1 linked violation
January 9, 2012State Violation/Reminder Notice1 linked violation
November 14, 2011State no longer subject to Rule2 linked violations
October 24, 2011State Public Notification requested2 linked violations
October 24, 2011State Violation/Reminder Notice2 linked violations
October 17, 2011State Violation/Reminder Notice2 linked violations
October 17, 2011State Public Notification requested2 linked violations
June 5, 2011State Violation/Reminder Notice3 linked violations
April 19, 2010State Public Notification requested3 linked violations
January 9, 2009State Compliance achieved4 linked violations
September 16, 2001State Public Notification requested6 linked violations
September 16, 2001State Violation/Reminder Notice5 linked violations

Contact

PLOIUM, TINA

701-351-5362

OBERON, ND 58357