Drinking Water Compliance OS

FERRIDAY, LA · Concordia Parish County

LAKE ST JOHN WATERWORKS DISTRICT 1 Water System

Current status

No open violations on record as of July 4, 2026.

This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 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)
LA1029006
System type
Community Water System
Population served
2,067
Service connections
689
Ownership
local government
Water source
groundwater (wells)

Violation history

  • Maximum Contaminant Level Violation, Average

    Health-based

    Total Haloacetic Acids (HAA5)

    January 1, 2015 – March 31, 2015

    Resolved
  • Maximum Contaminant Level Violation, Average

    Health-based

    Total Haloacetic Acids (HAA5)

    January 1, 2014 – March 31, 2014

    Resolved

Resolved addressed and confirmed by the state

Enforcement actions

Contact

MCCARTNEY, JAMIE

318-757-3853

FERRIDAY, LA 71334