Is NEW MADRID COUNTY PWSD 4 required to publish a Consumer Confidence Report?

Yes. NEW MADRID COUNTY PWSD 4 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 NEW MADRID COUNTY PWSD 4’s next Consumer Confidence Report due?

NEW MADRID COUNTY PWSD 4’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.

CANALOU, MO · New Madrid County

NEW MADRID COUNTY PWSD 4 Water System

Consumer Confidence Report status

NEW MADRID COUNTY PWSD 4 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 2 items for NEW MADRID COUNTY PWSD 4 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 Missouri’s official records. Always confirm current status with Missouri before making decisions based on this information.

System facts

System ID (PWSID): MO4024418
System type: Community Water System
Population served: 638
Service connections: 264
Ownership: local government
Water source: groundwater (wells)

NEW MADRID COUNTY PWSD 4 is one of 489 community water systems in Missouri in the 501 to 3,300 people size category, serving 638 people from groundwater.

As of August 1, 2026, its federal record holds 20 entries between 1996 and 2025, of which 2 remain open; none are health-based.

Of the 20, 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 Consumer Confidence Rule, the Total Coliform Rules, and the Lead and Copper Rule.

Violation history

Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
September 1, 2025 – September 30, 2025
Resolved
LSL Reporting
—
LEAD AND COPPER RULE REVISIONS
October 17, 2024
Unaddressed
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2024
Unaddressed
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2023 – November 1, 2023
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
June 1, 2023 – June 30, 2023
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
January 1, 2015 – July 31, 2017
Resolved
Monitoring and Reporting (DBP)
—
TTHM
January 1, 2015 – July 31, 2017
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2013 – January 28, 2015
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
May 23, 2013 – January 28, 2015
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
March 1, 2013 – March 31, 2013
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2012 – January 28, 2015
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
April 1, 2012 – January 28, 2015
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
January 21, 2012 – January 28, 2015
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
October 1, 2011 – January 28, 2015
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2011 – January 28, 2015
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
April 1, 2011 – January 28, 2015
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
December 1, 2010 – December 31, 2010
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2008 – January 28, 2015
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2007 – September 9, 2009
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
June 1, 1996 – June 30, 1996
Archived

Resolved addressed and confirmed by the stateUnaddressed no corrective action on record yetArchived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
September 1, 2025 – September 30, 2025	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
October 17, 2024	LSL Reporting	LEAD AND COPPER RULE REVISIONS	—	Unaddressed
July 1, 2024	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Unaddressed
July 1, 2023 – November 1, 2023	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
June 1, 2023 – June 30, 2023	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
January 1, 2015 – July 31, 2017	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
January 1, 2015 – July 31, 2017	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2013 – January 28, 2015	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
May 23, 2013 – January 28, 2015	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
March 1, 2013 – March 31, 2013	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
July 1, 2012 – January 28, 2015	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
April 1, 2012 – January 28, 2015	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
January 21, 2012 – January 28, 2015	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 1, 2011 – January 28, 2015	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
July 1, 2011 – January 28, 2015	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
April 1, 2011 – January 28, 2015	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
December 1, 2010 – December 31, 2010	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
July 1, 2008 – January 28, 2015	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2007 – September 9, 2009	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
June 1, 1996 – June 30, 1996	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived

Resolved addressed and confirmed by the stateUnaddressed no corrective action on record yetArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

October 24, 2025State Violation/Reminder Notice3 linked violations
March 14, 2025State Public Notification requested2 linked violations
July 1, 2024State Public Notification received2 linked violations
November 1, 2023State Compliance achieved3 linked violations
July 25, 2023State Violation/Reminder Notice1 linked violation
July 25, 2023State Public Notification requested2 linked violations
December 30, 2020State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
November 4, 2019State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
February 25, 2018State Public Notification requested3 linked violations
December 19, 2017State Violation/Reminder Notice1 linked violation
July 31, 2017State Compliance achieved2 linked violations
January 28, 2015State Compliance achieved11 linked violations
December 11, 2014State Compliance achieved3 linked violations
January 20, 2011State Violation/Reminder Notice7 linked violations
June 16, 2004State Compliance achieved4 linked violations
October 23, 2001State Violation/Reminder Notice3 linked violations

Common questions

Is NEW MADRID COUNTY PWSD 4 required to publish a Consumer Confidence Report?: Yes. NEW MADRID COUNTY PWSD 4 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 NEW MADRID COUNTY PWSD 4’s next Consumer Confidence Report due?: NEW MADRID COUNTY PWSD 4’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does NEW MADRID COUNTY PWSD 4 have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show 2 items for NEW MADRID COUNTY PWSD 4 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

JOHNSON, JACOB

573-258-7676

CANALOU, MO 63828-0000