Drinking Water Compliance OS

GRAYSON, LA · Caldwell Parish County

WARDS 4 & 5 WATER SYSTEM 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)
LA1021010
System type
Community Water System
Population served
1,002
Service connections
334
Ownership
privately owned
Water source
groundwater (wells)

Violation history

  • Failure To Address Deficiency

    Health-based

    Groundwater Rule

    July 5, 2019 – November 15, 2019

    Resolved
  • Failure To Address Deficiency

    Health-based

    Groundwater Rule

    July 5, 2019 – November 20, 2019

    Resolved
  • Failure To Address Deficiency

    Health-based

    Groundwater Rule

    August 23, 2016 – November 1, 2018

    Resolved
  • Follow-up Or Routine LCR Tap M/R

    Lead and Copper Rule

    October 1, 2015 – August 10, 2017

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    May 1, 2015 – May 31, 2015

    Resolved
  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    July 15, 1997 – August 14, 1997

    Archived
  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    July 15, 1995 – August 15, 1995

    Archived
  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    November 15, 1993 – December 14, 1993

    Archived

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

Enforcement actions

Contact

FINLEY, JR., KENNETH

318-594-1096

GRAYSON, LA 71435