WASHINGTON, LA · St. Landry Parish County

GRAND PRAIRIE WATER SYSTEM Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of November 29, 2022. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.

If you are a resident looking for your current water provider, see water systems in St. Landry Parish County, LA.

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): LA1097002
System type: Community Water System
Population served: 1,590
Service connections: 530
Ownership: privately owned
Water source: groundwater (wells)

GRAND PRAIRIE WATER SYSTEM is one of 509 community water systems in Louisiana in the 501 to 3,300 people size category, formerly serving 1,590 people from groundwater.

EPA's federal records list this system as inactive in 2022; the record below is historical.

As of August 1, 2026, its federal record holds 30 entries between 1999 and 2022, all of which EPA lists as closed. Nothing has been added since 2022.

Of the 30, 7 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves the Consumer Confidence Rule, the Groundwater Rule, and the Public Notice Rule and Revised PN Rule.

Violation history

Failure To Address Deficiency
Health-based
Groundwater Rule
February 24, 2022 – March 18, 2022
Resolved
Failure To Address Deficiency
Health-based
Groundwater Rule
February 24, 2022 – March 18, 2022
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
December 13, 2019 – November 29, 2022
Archived
Failure To Address Deficiency
Health-based
Groundwater Rule
September 30, 2019 – October 1, 2020
Resolved
Failure To Address Deficiency
Health-based
Groundwater Rule
September 30, 2019 – March 18, 2022
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2019 – June 15, 2020
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
August 5, 2018 – November 29, 2022
Archived
Failure To Address Deficiency
Health-based
Groundwater Rule
July 1, 2018 – November 29, 2022
Archived
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2018 – June 15, 2020
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
March 18, 2018 – November 29, 2022
Archived
Failure To Address Deficiency
Health-based
Groundwater Rule
October 31, 2017 – November 29, 2022
Archived
Failure To Address Deficiency
Health-based
Groundwater Rule
October 31, 2017 – November 29, 2022
Archived
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2017 – June 15, 2020
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2017 – June 15, 2020
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
March 4, 2017 – March 21, 2018
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2016 – March 2, 2017
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2016 – February 17, 2017
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2015 – September 24, 2015
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2015 – September 30, 2015
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
February 25, 2014 – July 30, 2014
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2013 – October 19, 2014
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2013 – October 3, 2014
Resolved
Monitoring and Reporting (DBP)
—
TTHM
January 1, 2013 – August 31, 2013
Resolved
Failure Submit IDSE/Subpart V Plan Rpt
—
Stage 2 Disinfectants and Disinfection Byproducts Rule
January 1, 2013 – September 10, 2014
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
January 1, 2013 – August 31, 2013
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2012 – October 3, 2014
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2011 – October 19, 2014
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2011 – September 30, 2011
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2008 – November 17, 2009
Resolved
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
July 1, 1999 – July 31, 1999
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
February 24, 2022 – March 18, 2022	Failure To Address Deficiency	Groundwater Rule	Health-based	Resolved
February 24, 2022 – March 18, 2022	Failure To Address Deficiency	Groundwater Rule	Health-based	Resolved
December 13, 2019 – November 29, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Archived
September 30, 2019 – October 1, 2020	Failure To Address Deficiency	Groundwater Rule	Health-based	Resolved
September 30, 2019 – March 18, 2022	Failure To Address Deficiency	Groundwater Rule	Health-based	Resolved
July 1, 2019 – June 15, 2020	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
August 5, 2018 – November 29, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Archived
July 1, 2018 – November 29, 2022	Failure To Address Deficiency	Groundwater Rule	Health-based	Archived
July 1, 2018 – June 15, 2020	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
March 18, 2018 – November 29, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Archived
October 31, 2017 – November 29, 2022	Failure To Address Deficiency	Groundwater Rule	Health-based	Archived
October 31, 2017 – November 29, 2022	Failure To Address Deficiency	Groundwater Rule	Health-based	Archived
October 1, 2017 – June 15, 2020	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 2017 – June 15, 2020	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
March 4, 2017 – March 21, 2018	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
October 1, 2016 – March 2, 2017	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 2016 – February 17, 2017	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2015 – September 24, 2015	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2015 – September 30, 2015	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
February 25, 2014 – July 30, 2014	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 1, 2013 – October 19, 2014	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 2013 – October 3, 2014	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2013 – August 31, 2013	Monitoring and Reporting (DBP)	TTHM	—	Resolved
January 1, 2013 – September 10, 2014	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	—	Resolved
January 1, 2013 – August 31, 2013	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2012 – October 3, 2014	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
October 1, 2011 – October 19, 2014	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2008 – November 17, 2009	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 1999 – July 31, 1999	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Archived

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

Enforcement actions

February 24, 2022State Public Notification requested8 linked violations
October 1, 2020State Compliance achieved4 linked violations
November 12, 2019State Public Notification requested3 linked violations
April 2, 2019State Violation/Reminder Notice2 linked violations
February 19, 2019State Violation/Reminder Notice3 linked violations
July 5, 2018State Public Notification requested2 linked violations
September 4, 2015State Violation/Reminder Notice28 linked violations
January 14, 2013State Violation/Reminder Notice5 linked violations
March 1, 2012State Violation/Reminder Notice7 linked violations
March 19, 2010State Site Visit for enforcement purposes7 linked violations
February 23, 2007State Compliance achieved10 linked violations
April 5, 1991State Public Notification requested9 linked violations

Last known contact on file (system is inactive)

LAFLEUR, DANNY

337-826-7678

WASHINGTON, LA 70589