Is HOUSTON RIVER WATERWORKS DISTRICT 11 required to publish a Consumer Confidence Report?

Yes. HOUSTON RIVER WATERWORKS DISTRICT 11 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 HOUSTON RIVER WATERWORKS DISTRICT 11’s next Consumer Confidence Report due?

HOUSTON RIVER WATERWORKS DISTRICT 11’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.

SULPHUR, LA · Calcasieu Parish County

HOUSTON RIVER WATERWORKS DISTRICT 11 Water System

Consumer Confidence Report status

HOUSTON RIVER WATERWORKS DISTRICT 11 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 HOUSTON RIVER WATERWORKS DISTRICT 11.

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): LA1019119
System type: Community Water System
Population served: 6,915
Service connections: 2,305
Ownership: local government
Water source: groundwater (wells)

HOUSTON RIVER WATERWORKS DISTRICT 11 is one of 180 community water systems in Louisiana in the 3,301 to 10,000 people size category, serving 6,915 people from groundwater.

As of August 1, 2026, its federal record holds 5 entries between 1995 and 2023, all of which EPA lists as closed. Nothing has been added since 2023.

None of the 5 are monitoring or reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset; these involve water-quality, treatment, or public-notice findings instead. The record involves the Stage 1 Disinfectants and Disinfection Byproducts Rule, the Groundwater Rule, and the Surface Water Treatment Rules.

Violation history

Failure To Address Deficiency
Health-based
Groundwater Rule
October 5, 2023 – February 7, 2024
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
January 1, 2005 – March 31, 2005
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
October 1, 2004 – December 31, 2004
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
June 1, 2001 – June 30, 2001
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
March 15, 1995 – April 14, 1995
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
October 5, 2023 – February 7, 2024	Failure To Address Deficiency	Groundwater Rule	Health-based	Resolved
January 1, 2005 – March 31, 2005	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
October 1, 2004 – December 31, 2004	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Archived
June 1, 2001 – June 30, 2001	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
March 15, 1995 – April 14, 1995	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 7, 2024State Compliance achieved2 linked violations
October 9, 2023State Public Notification requested2 linked violations
March 3, 2006State Compliance achieved4 linked violations
February 2, 2006State Public Notification received2 linked violations
August 15, 2005State Violation/Reminder Notice2 linked violations
May 19, 2005State Public Notification received2 linked violations
April 22, 2005State Public Notification requested2 linked violations
April 22, 2005State Violation/Reminder Notice2 linked violations

Common questions

Is HOUSTON RIVER WATERWORKS DISTRICT 11 required to publish a Consumer Confidence Report?: Yes. HOUSTON RIVER WATERWORKS DISTRICT 11 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 HOUSTON RIVER WATERWORKS DISTRICT 11’s next Consumer Confidence Report due?: HOUSTON RIVER WATERWORKS DISTRICT 11’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does HOUSTON RIVER WATERWORKS DISTRICT 11 have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show no open violations for HOUSTON RIVER WATERWORKS DISTRICT 11.
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

BOWERS, RONNIE

337-528-3446

SULPHUR, LA 70664