Is MONROE WATER SYSTEMS required to publish a Consumer Confidence Report?

Yes. MONROE WATER SYSTEMS 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 MONROE WATER SYSTEMS’s next Consumer Confidence Report due?

MONROE WATER SYSTEMS’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.

LAINGS, OH · Monroe County

MONROE WATER SYSTEMS Water System

Consumer Confidence Report status

MONROE WATER SYSTEMS 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 3 items for MONROE WATER SYSTEMS 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 Ohio’s official records. Always confirm current status with Ohio before making decisions based on this information.

System facts

System ID (PWSID): OH5600812
System type: Community Water System
Population served: 4,334
Service connections: 1,806
Ownership: privately owned
Water source: groundwater (wells)

MONROE WATER SYSTEMS is one of 192 community water systems in Ohio in the 3,301 to 10,000 people size category, serving 4,334 people from groundwater.

As of August 1, 2026, its federal record holds 18 entries between 1992 and 2026, of which 3 remain open; none are health-based.

Of the 18, 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 synthetic organic chemicals, the Consumer Confidence Rule, and the Lead and Copper Rule.

Violation history

Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
March 17, 2026
Unaddressed
LSL Reporting
—
LEAD AND COPPER RULE REVISIONS
October 17, 2024 – June 13, 2025
Resolved
LSL Inventory
Health-based
LEAD AND COPPER RULE REVISIONS
October 17, 2024 – June 13, 2025
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
September 27, 2023
Unaddressed
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
February 5, 2020
Unaddressed
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2015 – August 21, 2015
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
July 1, 2003 – December 31, 2003
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2002 – December 13, 2007
Resolved
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
March 1, 1997 – March 31, 1997
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
March 1, 1997 – March 31, 1997
Resolved
Monitoring, Regular
—
Atrazine
January 1, 1996 – March 31, 1996
Resolved
Monitoring, Regular
—
Simazine
January 1, 1996 – March 31, 1996
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 1992 – December 31, 1992
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 1992 – December 31, 1992
Resolved
Monitoring, Regular
—
2,4,5-TP
January 1, 1992 – December 31, 1992
Resolved
Monitoring, Regular
—
Endrin
January 1, 1992 – December 31, 1992
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 1992 – December 31, 1992
Resolved
Monitoring, Regular
—
2,4-D
January 1, 1992 – December 31, 1992
Resolved

Unaddressed no corrective action on record yetResolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
March 17, 2026	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Unaddressed
October 17, 2024 – June 13, 2025	LSL Reporting	LEAD AND COPPER RULE REVISIONS	—	Resolved
October 17, 2024 – June 13, 2025	LSL Inventory	LEAD AND COPPER RULE REVISIONS	Health-based	Resolved
September 27, 2023	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Unaddressed
February 5, 2020	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Unaddressed
July 1, 2015 – August 21, 2015	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2003 – December 31, 2003	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
July 1, 2002 – December 13, 2007	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
March 1, 1997 – March 31, 1997	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Resolved
March 1, 1997 – March 31, 1997	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
January 1, 1996 – March 31, 1996	Monitoring, Regular	Atrazine	—	Resolved
January 1, 1996 – March 31, 1996	Monitoring, Regular	Simazine	—	Resolved
January 1, 1992 – December 31, 1992	Monitoring, Regular	Toxaphene	—	Resolved
January 1, 1992 – December 31, 1992	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 1992 – December 31, 1992	Monitoring, Regular	2,4,5-TP	—	Resolved
January 1, 1992 – December 31, 1992	Monitoring, Regular	Endrin	—	Resolved
January 1, 1992 – December 31, 1992	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 1992 – December 31, 1992	Monitoring, Regular	2,4-D	—	Resolved

Unaddressed no corrective action on record yetResolved addressed and confirmed by the state

Enforcement actions

March 17, 2026State Violation/Reminder Notice1 linked violation
September 3, 2025State Violation/Reminder Notice1 linked violation
September 2, 2025State Public Notification requested1 linked violation
June 26, 2025State Public Notification received1 linked violation
June 26, 2025State Public Notification received1 linked violation
June 13, 2025State Compliance achieved2 linked violations
May 27, 2025State Violation/Reminder Notice1 linked violation
May 27, 2025State Public Notification requested1 linked violation
September 27, 2023State Violation/Reminder Notice1 linked violation
February 5, 2020State Violation/Reminder Notice1 linked violation
August 14, 2015State Violation/Reminder Notice3 linked violations

Common questions

Is MONROE WATER SYSTEMS required to publish a Consumer Confidence Report?: Yes. MONROE WATER SYSTEMS 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 MONROE WATER SYSTEMS’s next Consumer Confidence Report due?: MONROE WATER SYSTEMS’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does MONROE WATER SYSTEMS have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show 3 items for MONROE WATER SYSTEMS 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

WELLS, WILLIAM T

740-865-2416

LAINGS, OH 43752