Is CITY OF MONROE WATER SYSTEM required to publish a Consumer Confidence Report?

Yes. CITY OF MONROE WATER SYSTEM 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 CITY OF MONROE WATER SYSTEM’s next Consumer Confidence Report due?

CITY OF MONROE WATER SYSTEM’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.

MONROE, LA · Ouachita Parish County

CITY OF MONROE WATER SYSTEM Water System

Consumer Confidence Report status

CITY OF MONROE WATER SYSTEM 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 CITY OF MONROE WATER SYSTEM.

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

System facts

System ID (PWSID): LA1073031
System type: Community Water System
Population served: 57,000
Service connections: 19,000
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

CITY OF MONROE WATER SYSTEM is among the 16 largest community water systems in Louisiana, serving 57,000 people from surface water.

As of August 1, 2026, its federal record holds 12 entries between 1992 and 2026, all of which EPA lists as closed.

Of the 12, 1 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, the Stage 1 Disinfectants and Disinfection Byproducts Rule, and the Surface Water Treatment Rules.

Violation history

Single Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
January 1, 2026 – January 31, 2026
Archived
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
January 1, 2026 – January 31, 2026
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 1, 2014 – August 31, 2014
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
January 1, 2011 – March 31, 2011
Archived
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
July 1, 2010 – September 30, 2010
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
April 1, 2010 – June 30, 2010
Resolved
Monitoring and Reporting (DBP)
—
CARBON, TOTAL
April 1, 2010 – June 30, 2010
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
November 1, 2008 – November 30, 2008
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
April 1, 2005 – June 30, 2005
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
September 1, 1996 – September 30, 1996
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
October 1, 1994 – October 31, 1994
Archived
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
August 1, 1992 – August 31, 1992
Archived

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
January 1, 2026 – January 31, 2026	Single Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Archived
January 1, 2026 – January 31, 2026	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
August 1, 2014 – August 31, 2014	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
January 1, 2011 – March 31, 2011	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Archived
July 1, 2010 – September 30, 2010	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
April 1, 2010 – June 30, 2010	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
April 1, 2010 – June 30, 2010	Monitoring and Reporting (DBP)	CARBON, TOTAL	—	Resolved
November 1, 2008 – November 30, 2008	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
April 1, 2005 – June 30, 2005	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
September 1, 1996 – September 30, 1996	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
October 1, 1994 – October 31, 1994	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
August 1, 1992 – August 31, 1992	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Archived

Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state

Enforcement actions

March 23, 2026State Public Notification received2 linked violations
March 23, 2026State Compliance achieved1 linked violation
March 3, 2026State Public Notification requested1 linked violation
March 3, 2026State Violation/Reminder Notice1 linked violation
February 13, 2026State Violation/Reminder Notice2 linked violations
February 13, 2026State Public Notification requested2 linked violations
January 31, 2025State Compliance achieved1 linked violation
December 31, 2019State Compliance achieved2 linked violations
October 17, 2019State Public Notification received1 linked violation
August 29, 2019State Violation/Reminder Notice1 linked violation
August 29, 2019State Public Notification requested1 linked violation
August 14, 2019State Public Notification received1 linked violation
June 24, 2019State Public Notification requested1 linked violation
June 24, 2019State Violation/Reminder Notice1 linked violation
February 26, 2015State Compliance achieved1 linked violation
October 17, 2014State Public Notification received1 linked violation
September 4, 2014State Violation/Reminder Notice1 linked violation
September 4, 2014State Public Notification requested1 linked violation
July 27, 2011State Compliance achieved1 linked violation
July 13, 2011State Public Notification received1 linked violation
June 7, 2011State Public Notification received1 linked violation
May 11, 2011State Public Notification requested1 linked violation
May 11, 2011State Violation/Reminder Notice1 linked violation
May 5, 2011State Compliance achieved6 linked violations
March 16, 2011State Public Notification received1 linked violation
March 11, 2011State Public Notification received1 linked violation
March 7, 2011State Public Notification received1 linked violation
February 10, 2011State Public Notification requested1 linked violation
February 10, 2011State Violation/Reminder Notice1 linked violation
January 26, 2011State Public Notification received1 linked violation
January 11, 2011State Public Notification requested1 linked violation
January 11, 2011State Violation/Reminder Notice1 linked violation
October 18, 2010State Public Notification requested1 linked violation
October 18, 2010State Violation/Reminder Notice1 linked violation
October 14, 2010State Public Notification received1 linked violation
September 13, 2010State Public Notification received1 linked violation
August 23, 2010State Public Notification requested1 linked violation
August 23, 2010State Violation/Reminder Notice1 linked violation
June 21, 2010State Public Notification requested2 linked violations
June 21, 2010State Violation/Reminder Notice1 linked violation
December 2, 2008State Public Notification requested1 linked violation
December 2, 2008State Violation/Reminder Notice14 linked violations
July 16, 2008State Violation/Reminder Notice2 linked violations
November 21, 2005State Public Notification received1 linked violation
November 4, 2005State Public Notification requested1 linked violation
September 12, 1996State Violation/Reminder Notice23 linked violations

Common questions

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

ELLIS, FRIDAY

318-329-2310

MONROE, LA 71210