Is RHINELAND PWS required to publish a Consumer Confidence Report?

Yes. RHINELAND PWS 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 RHINELAND PWS’s next Consumer Confidence Report due?

RHINELAND PWS’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.

RHINELAND, MO · Montgomery County

RHINELAND PWS Water System

Consumer Confidence Report status

RHINELAND PWS 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 RHINELAND PWS.

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): MO3011121
System type: Community Water System
Population served: 150
Service connections: 71
Ownership: local government
Water source: groundwater (wells)

RHINELAND PWS is one of 1,412 community water systems in Missouri in the 500 or fewer people size category, serving 150 people from groundwater.

As of August 1, 2026, its federal record holds 14 entries between 2003 and 2023, all of which EPA lists as closed. Nothing has been added since 2023.

Of the 14, 3 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 Consumer Confidence Rule.

Violation history

Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2023 – November 1, 2023
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2016 – December 16, 2016
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
June 1, 2015 – June 30, 2015
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
January 1, 2015 – January 31, 2015
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 1, 2014 – August 31, 2014
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
January 1, 2014 – January 31, 2014
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2013 – November 7, 2014
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
July 1, 2012 – July 31, 2012
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
June 1, 2012 – June 30, 2012
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2010 – July 26, 2012
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
December 1, 2008 – December 31, 2008
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
November 1, 2004 – November 30, 2004
Resolved
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
September 1, 2004 – September 30, 2004
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 2003 – December 31, 2003
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
July 1, 2023 – November 1, 2023	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 2016 – December 16, 2016	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
June 1, 2015 – June 30, 2015	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
January 1, 2015 – January 31, 2015	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
August 1, 2014 – August 31, 2014	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
January 1, 2014 – January 31, 2014	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2013 – November 7, 2014	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2012 – July 31, 2012	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
June 1, 2012 – June 30, 2012	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2010 – July 26, 2012	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
December 1, 2008 – December 31, 2008	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
November 1, 2004 – November 30, 2004	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
September 1, 2004 – September 30, 2004	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Resolved
December 1, 2003 – December 31, 2003	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

November 1, 2023State Compliance achieved1 linked violation
October 26, 2023State Formal Notice of Violation issued1 linked violation
December 6, 2021State Compliance achieved1 linked violation
December 16, 2016State Compliance achieved1 linked violation
October 6, 2015State Compliance achieved3 linked violations
September 9, 2015State Compliance achieved3 linked violations
June 23, 2015State Formal Notice of Violation issued2 linked violations
June 23, 2015State Public Notification requested1 linked violation
May 29, 2015State Formal Notice of Violation issued2 linked violations
May 29, 2015State Public Notification requested1 linked violation
May 4, 2015State Bilateral Compliance Agreement signed8 linked violations
February 5, 2015State Compliance achieved3 linked violations
January 23, 2015State Formal Notice of Violation issued2 linked violations
November 7, 2014State Compliance achieved2 linked violations
October 1, 2014State Public Notification received2 linked violations
September 23, 2014State Compliance achieved3 linked violations
September 15, 2014State Formal Notice of Violation issued3 linked violations
September 15, 2014State Public Notification requested1 linked violation
September 2, 2014State Compliance achieved2 linked violations
May 30, 2014State Formal Notice of Violation issued3 linked violations
April 9, 2014State Public Notification received3 linked violations
March 4, 2014State Public Notification requested4 linked violations
January 22, 2014State Compliance achieved11 linked violations
January 22, 2014State Compliance achieved11 linked violations
September 23, 2013State Public Notification received3 linked violations
September 17, 2013State Public Notification requested4 linked violations
September 6, 2013State Formal Notice of Violation issued4 linked violations
August 2, 2013State Formal Notice of Violation issued3 linked violations
July 19, 2013State Violation/Reminder Notice3 linked violations
September 5, 2012State Public Notification received3 linked violations
July 26, 2012State Compliance achieved3 linked violations
July 19, 2012State Public Notification requested3 linked violations
August 26, 2011State Compliance achieved5 linked violations
February 8, 2011State Public Notification received3 linked violations
December 20, 2010State Public Notification requested4 linked violations
August 27, 2010State Public Notification requested2 linked violations
October 6, 2006State Public Notification requested4 linked violations
June 27, 2005State Public Notification requested16 linked violations
March 2, 2004State Public Notification received5 linked violations
February 3, 2004State Violation/Reminder Notice50 linked violations
August 7, 2003State Public Notification requested4 linked violations

Common questions

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

WEHRLE, STEVE

573-236-4583

RHINELAND, MO 65069-0000