Public Water Partners

LULING, LA · St. Charles Parish County

ST CHARLES PARISH DEPT OF WATERWORKS Water System

Consumer Confidence Report status

ST CHARLES PARISH DEPT OF WATERWORKS 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 ST CHARLES PARISH DEPT OF WATERWORKS.

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)
LA1089001
System type
Community Water System
Population served
52,879
Service connections
21,523
Ownership
local government
Water source
surface water (rivers, lakes, or reservoirs)

ST CHARLES PARISH DEPT OF WATERWORKS is among the 17 largest community water systems in Louisiana, serving 52,879 people from surface water.

As of August 1, 2026, its federal record holds 1 entry in 1992, all of which EPA lists as closed. Nothing has been added since 1992.

None of the 1 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 Total Coliform Rules.

Violation history

  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    April 15, 1992 – May 14, 1992

    Archived

Archived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

Common questions

Is ST CHARLES PARISH DEPT OF WATERWORKS required to publish a Consumer Confidence Report?

Yes. ST CHARLES PARISH DEPT OF WATERWORKS 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 ST CHARLES PARISH DEPT OF WATERWORKS’s next Consumer Confidence Report due?

ST CHARLES PARISH DEPT OF WATERWORKS’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

Does ST CHARLES PARISH DEPT OF WATERWORKS have any open drinking water violations on record?

As of August 1, 2026, EPA's federal records show no open violations for ST CHARLES PARISH DEPT OF WATERWORKS.

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

GORDEN, GREG

985-783-5110

LULING, LA 70070