Is NORTH MIAMI required to publish a Consumer Confidence Report?

Yes. NORTH MIAMI 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 NORTH MIAMI’s next Consumer Confidence Report due?

NORTH MIAMI’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.

NORTH MIAMI, OK · Ottawa County

NORTH MIAMI Water System

Consumer Confidence Report status

NORTH MIAMI 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 7 items for NORTH MIAMI that are open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.

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

System facts

System ID (PWSID): OK3005801
System type: Community Water System
Population served: 433
Service connections: 193
Ownership: local government
Water source: groundwater (wells)

NORTH MIAMI is one of 1,277 community water systems in Oklahoma in the 500 or fewer people size category, serving 433 people from groundwater.

As of August 1, 2026, its federal record holds 15 entries between 2011 and 2025, of which 7 remain open; none are health-based.

Of the 15, 10 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 Lead and Copper Rule, the Stage 1 Disinfectants and Disinfection Byproducts Rule, and the Total Coliform Rules.

Violation history

Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
September 1, 2025 – September 30, 2025
Archived
Monitoring and Reporting (DBP)
—
Chlorine
September 1, 2025 – September 30, 2025
Archived
Monitoring and Reporting (DBP)
—
Chlorine
August 1, 2025 – August 31, 2025
Archived
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
July 1, 2025
Unaddressed
Monitoring and Reporting (DBP)
—
Chlorine
June 1, 2025 – June 30, 2025
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
June 1, 2025 – June 30, 2025
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2025
Addressed
Public Notification Violation for NPDWR Violation
—
Public Notice
November 30, 2024
Addressed
Public Notification Violation for NPDWR Violation
—
Public Notice
November 30, 2024
Addressed
LSL Reporting
—
LEAD AND COPPER RULE REVISIONS
October 17, 2024 – December 19, 2025
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2023
Addressed
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 2, 2022
Addressed
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 2, 2020
Unaddressed
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
October 1, 2020 – September 30, 2023
Archived
Failure to Notify Other PWS
—
Groundwater Rule
July 13, 2011 – August 4, 2016
Resolved

Archived closed in EPA's records (typically due to age or a data correction)Unaddressed no corrective action on record yetResolved addressed and confirmed by the stateAddressed corrective action reported, pending final confirmation

Period	Violation	Contaminant / rule	Health-based	Status
September 1, 2025 – September 30, 2025	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Archived
September 1, 2025 – September 30, 2025	Monitoring and Reporting (DBP)	Chlorine	—	Archived
August 1, 2025 – August 31, 2025	Monitoring and Reporting (DBP)	Chlorine	—	Archived
July 1, 2025	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Unaddressed
June 1, 2025 – June 30, 2025	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
June 1, 2025 – June 30, 2025	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
January 1, 2025	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Addressed
November 30, 2024	Public Notification Violation for NPDWR Violation	Public Notice	—	Addressed
November 30, 2024	Public Notification Violation for NPDWR Violation	Public Notice	—	Addressed
October 17, 2024 – December 19, 2025	LSL Reporting	LEAD AND COPPER RULE REVISIONS	—	Resolved
October 1, 2023	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Addressed
October 2, 2022	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Addressed
October 2, 2020	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Unaddressed
October 1, 2020 – September 30, 2023	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Archived
July 13, 2011 – August 4, 2016	Failure to Notify Other PWS	Groundwater Rule	—	Resolved

Enforcement actions

February 19, 2026State Public Notification requested1 linked violation
February 19, 2026State Violation/Reminder Notice1 linked violation
December 19, 2025State Compliance achieved1 linked violation
December 19, 2025State Compliance achieved1 linked violation
November 21, 2025State Violation/Reminder Notice2 linked violations
November 21, 2025State Public Notification requested2 linked violations
October 15, 2025State Public Notification requested2 linked violations
October 15, 2025State Violation/Reminder Notice2 linked violations
September 18, 2025State Compliance achieved1 linked violation
September 18, 2025State Compliance achieved1 linked violation
August 13, 2025State Violation/Reminder Notice3 linked violations
August 13, 2025State Public Notification requested3 linked violations
July 22, 2025State Administrative/Compliance Order without penalty issued17 linked violations
July 11, 2025State Violation/Reminder Notice1 linked violation
July 11, 2025State Violation/Reminder Notice1 linked violation
March 6, 2025State Public Notification requested1 linked violation
March 6, 2025State Violation/Reminder Notice1 linked violation
August 21, 2024State Violation/Reminder Notice1 linked violation
August 21, 2024State Public Notification requested1 linked violation
July 12, 2024State Violation/Reminder Notice1 linked violation
April 5, 2024State Compliance achieved1 linked violation
April 5, 2024State Compliance achieved1 linked violation
February 28, 2024State Violation/Reminder Notice2 linked violations
February 28, 2024State Public Notification requested2 linked violations
January 18, 2024State Violation/Reminder Notice1 linked violation
November 30, 2023State Public Notification requested1 linked violation
November 30, 2023State Violation/Reminder Notice1 linked violation
November 30, 2023State Violation/Reminder Notice2 linked violations
November 30, 2023State Public Notification requested2 linked violations
January 18, 2023State Violation/Reminder Notice1 linked violation
January 21, 2022State Violation/Reminder Notice1 linked violation
January 5, 2022State Violation/Reminder Notice1 linked violation
December 2, 2019State Public Notification received1 linked violation
December 2, 2019State Public Notification received1 linked violation
March 21, 2018State Compliance achieved1 linked violation
March 21, 2018State Compliance achieved1 linked violation
March 21, 2018State Compliance achieved1 linked violation
January 12, 2018State Violation/Reminder Notice1 linked violation
January 12, 2018State Public Notification requested2 linked violations
August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
September 16, 2015State Public Notification requested1 linked violation
September 16, 2015State Violation/Reminder Notice1 linked violation
February 12, 2015State Compliance achieved1 linked violation
January 14, 2015State Violation/Reminder Notice1 linked violation
April 16, 2014State Violation/Reminder Notice1 linked violation
April 16, 2014State Public Notification requested1 linked violation
February 28, 2014State Compliance achieved1 linked violation
May 31, 2013State Compliance achieved1 linked violation
September 30, 2012State Compliance achieved1 linked violation
January 11, 2011State Public Notification requested1 linked violation
January 11, 2011State Violation/Reminder Notice1 linked violation
November 12, 2010State Public Notification requested1 linked violation
November 12, 2010State Violation/Reminder Notice1 linked violation
December 1, 1997State Compliance achieved1 linked violation

Common questions

Is NORTH MIAMI required to publish a Consumer Confidence Report?: Yes. NORTH MIAMI 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 NORTH MIAMI’s next Consumer Confidence Report due?: NORTH MIAMI’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does NORTH MIAMI have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show 7 items for NORTH MIAMI that are open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.
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

NORTH MIAMI

918-542-2718

NORTH MIAMI, OK 74358