Is TOWN OF MARINGOUIN required to publish a Consumer Confidence Report?

Yes. TOWN OF MARINGOUIN 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 TOWN OF MARINGOUIN’s next Consumer Confidence Report due?

TOWN OF MARINGOUIN’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.

MARINGOUIN, LA · Iberville Parish County

TOWN OF MARINGOUIN Water System

Consumer Confidence Report status

TOWN OF MARINGOUIN 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 TOWN OF MARINGOUIN.

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): LA1047003
System type: Community Water System
Population served: 3,300
Service connections: 1,100
Ownership: local government
Water source: groundwater (wells)

TOWN OF MARINGOUIN is one of 509 community water systems in Louisiana in the 501 to 3,300 people size category, serving 3,300 people from groundwater.

As of August 1, 2026, its federal record holds 4 entries between 2012 and 2014, all of which EPA lists as closed. Nothing has been added since 2014.

Of the 4, 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 and the Stage 1 Disinfectants and Disinfection Byproducts Rule.

Violation history

Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
January 1, 2014 – January 31, 2014
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2014 – March 31, 2014
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
January 1, 2013 – January 31, 2013
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
December 1, 2012 – December 31, 2012
Archived

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

Period	Violation	Contaminant / rule	Health-based	Status
January 1, 2014 – January 31, 2014	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
January 1, 2014 – March 31, 2014	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2013 – January 31, 2013	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
December 1, 2012 – December 31, 2012	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived

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

Enforcement actions

February 9, 2018State Public Notification requested3 linked violations
April 11, 2014State Compliance achieved3 linked violations
April 11, 2014State Public Notification received2 linked violations
March 24, 2014State Violation/Reminder Notice2 linked violations
March 14, 2014State Compliance achieved3 linked violations
February 6, 2014State Public Notification requested2 linked violations
February 6, 2014State Public Notification requested1 linked violation
February 14, 2013State Public Notification received1 linked violation
February 14, 2013State Public Notification received3 linked violations
February 8, 2013State Public Notification requested2 linked violations
February 8, 2013State Violation/Reminder Notice1 linked violation
January 10, 2013State Public Notification requested2 linked violations
October 8, 2008Federal Final Administrative Order issuedgeneral compliance action — not tied to a specific violation on record
October 4, 2005State Public Notification requested3 linked violations

Common questions

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

HARRIS, MAURICE

225-625-2630

MARINGOUIN, LA 70757