Drinking Water Compliance OS

DRY PRONG, LA · Grant Parish County

CENTRAL GRANT WATER SYSTEM Water System

Current status

6 open health-based violations on record as of July 4, 2026, alongside 1 other open item(s). See the violation history below for contaminant and status details.

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)
LA1043013
System type
Community Water System
Population served
2,250
Service connections
750
Ownership
privately owned
Water source
groundwater (wells)

Violation history

  • Failure To Address Deficiency

    Health-based

    Groundwater Rule

    December 19, 2025

    Unaddressed
  • Failure To Address Deficiency

    Health-based

    Groundwater Rule

    December 19, 2025

    Unaddressed
  • Failure To Address Deficiency

    Health-based

    Groundwater Rule

    December 19, 2025

    Unaddressed
  • Failure To Address Deficiency

    Health-based

    Groundwater Rule

    December 19, 2025

    Unaddressed
  • LSL Inventory

    Health-based

    LEAD AND COPPER RULE REVISIONS

    October 17, 2024 – March 26, 2025

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    September 10, 2024

    Unaddressed
  • Failure To Address Deficiency

    Health-based

    Groundwater Rule

    July 1, 2024

    Unaddressed
  • Public Notification Violation for NPDWR Violation

    Public Notice

    March 26, 2022 – October 13, 2022

    Resolved
  • Water Quality Parameter M/R

    Lead and Copper Rule

    June 1, 2021 – November 30, 2021

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    January 19, 2020 – May 5, 2022

    Resolved
  • Failure To Address Deficiency

    Health-based

    Groundwater Rule

    December 13, 2019

    Addressed
  • Failure To Address Deficiency

    Health-based

    Groundwater Rule

    December 13, 2019 – June 15, 2021

    Resolved
  • OCCT/SOWT Study/Recommendation

    Health-based

    Lead and Copper Rule

    July 11, 2018 – November 27, 2018

    Resolved
  • Lead Consumer Notice

    Lead and Copper Rule

    June 16, 2018 – August 15, 2018

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    November 4, 2017 – May 5, 2022

    Resolved
  • Lead Consumer Notice

    Lead and Copper Rule

    October 25, 2017 – December 7, 2017

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    October 10, 2017 – May 5, 2022

    Resolved
  • OCCT/SOWT Study/Recommendation

    Health-based

    Lead and Copper Rule

    July 11, 2017 – November 27, 2018

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    December 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    October 1, 2016 – October 31, 2016

    Resolved
  • Monitoring and Reporting (DBP)

    Total Haloacetic Acids (HAA5)

    January 1, 2013 – August 31, 2013

    Resolved
  • Monitoring and Reporting (DBP)

    TTHM

    July 1, 2011 – September 30, 2011

    Resolved
  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    August 1, 1996 – August 31, 1996

    Archived

Unaddressed no corrective action on record yetResolved addressed and confirmed by the stateAddressed corrective action reported, pending final confirmationArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

Contact

BRAWNER, SHERANDA

318-899-1000

DRY PRONG, LA 71423