Is HALFWAY-CARROLL WATER SYSTEM required to publish a Consumer Confidence Report?

Yes. HALFWAY-CARROLL 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 HALFWAY-CARROLL WATER SYSTEM’s next Consumer Confidence Report due?

HALFWAY-CARROLL 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.

COUSHATTA, LA · Red River Parish County

HALFWAY-CARROLL WATER SYSTEM Water System

Consumer Confidence Report status

HALFWAY-CARROLL 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 HALFWAY-CARROLL 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): LA1081005
System type: Community Water System
Population served: 498
Service connections: 166
Ownership: privately owned
Water source: groundwater (wells)

HALFWAY-CARROLL WATER SYSTEM is one of 1,402 community water systems in Louisiana in the 500 or fewer people size category, serving 498 people from groundwater.

As of August 1, 2026, its federal record holds 10 entries between 2004 and 2020, all of which EPA lists as closed. Nothing has been added since 2020.

Of the 10, 4 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 Public Notice Rule and Revised PN Rule.

Violation history

Maximum Contaminant Level Violation, E. coli (RTCR)
Health-based
Revised Total Coliform Rule
March 1, 2020 – March 31, 2020
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 20, 2016 – July 15, 2016
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 2015 – December 31, 2015
Archived
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2013 – February 13, 2013
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
January 1, 2010 – January 31, 2010
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
November 1, 2009 – November 30, 2009
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
October 1, 2007 – December 31, 2007
Resolved
Monitoring and Reporting (DBP)
—
TTHM
October 1, 2007 – December 31, 2007
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
February 1, 2005 – February 28, 2005
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
December 1, 2004 – December 31, 2004
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
March 1, 2020 – March 31, 2020	Maximum Contaminant Level Violation, E. coli (RTCR)	Revised Total Coliform Rule	Health-based	Resolved
April 20, 2016 – July 15, 2016	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
December 1, 2015 – December 31, 2015	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
January 1, 2013 – February 13, 2013	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2010 – January 31, 2010	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
November 1, 2009 – November 30, 2009	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
October 1, 2007 – December 31, 2007	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
October 1, 2007 – December 31, 2007	Monitoring and Reporting (DBP)	TTHM	—	Resolved
February 1, 2005 – February 28, 2005	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
December 1, 2004 – December 31, 2004	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

June 2, 2021State Compliance achieved1 linked violation
March 26, 2020State Public Notification received1 linked violation
March 26, 2020State Public Notification requested1 linked violation
July 19, 2016State Public Notification received1 linked violation
July 15, 2016State Compliance achieved1 linked violation
July 8, 2016State Violation/Reminder Notice1 linked violation
January 15, 2016State Violation/Reminder Notice1 linked violation
February 13, 2013State Violation/Reminder Notice1 linked violation
February 13, 2013State Compliance achieved1 linked violation
February 24, 2010State Public Notification received1 linked violation
February 5, 2010State Public Notification requested1 linked violation
February 5, 2010State Violation/Reminder Notice1 linked violation
December 2, 2009State Public Notification requested1 linked violation
October 14, 2009State Compliance achieved2 linked violations
October 12, 2009State Site Visit for enforcement purposes2 linked violations
July 1, 2008State Administrative/Compliance Order without penalty issued2 linked violations
April 21, 2008State Public Notification requested2 linked violations
March 22, 2005State Compliance achieved1 linked violation
March 22, 2005State Public Notification received1 linked violation
January 31, 2005State Public Notification received1 linked violation
January 3, 2005State Violation/Reminder Notice1 linked violation

Common questions

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

CORMIER, BRENT

318-751-5007

COUSHATTA, LA 71019