LEONVILLE, LA · St. Landry Parish County

TOWN OF LEONVILLE 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): LA1097005
System type: Community Water System
Population served: 9,552
Service connections: 3,184
Ownership: local government
Water source: groundwater (wells)

Violation history

Failure To Address Deficiency
Health-based
Groundwater Rule
August 2, 2021 – August 2, 2021
Resolved
Failure To Address Deficiency
Health-based
Groundwater Rule
August 2, 2021 – August 2, 2021
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2014 – June 30, 2015
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
January 1, 2013 – June 30, 2013
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2006 – August 5, 2008
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
August 2, 2021 – August 2, 2021	Failure To Address Deficiency	Groundwater Rule	Health-based	Resolved
August 2, 2021 – August 2, 2021	Failure To Address Deficiency	Groundwater Rule	Health-based	Resolved
July 1, 2014 – June 30, 2015	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
January 1, 2013 – June 30, 2013	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2006 – August 5, 2008	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

October 11, 2021State Compliance achieved1 linked violation
October 11, 2021State Compliance achieved1 linked violation
August 23, 2021State Public Notification received8 linked violations
August 2, 2021State Compliance achieved1 linked violation
August 2, 2021State Violation/Reminder Notice8 linked violations
August 2, 2021State Public Notification requested8 linked violations
August 2, 2021State Compliance achieved1 linked violation
August 2, 2021State Compliance achieved1 linked violation
August 2, 2021State Compliance achieved1 linked violation
August 2, 2021State Compliance achieved1 linked violation
August 2, 2021State Compliance achieved1 linked violation
August 2, 2021State Compliance achieved1 linked violation
December 29, 2017State Compliance achieved1 linked violation
December 1, 2017State Violation/Reminder Notice1 linked violation
June 16, 2017State Compliance achieved2 linked violations
June 16, 2017State Compliance achieved2 linked violations
February 23, 2017State Compliance achieved1 linked violation
February 13, 2017State Violation/Reminder Notice1 linked violation
October 9, 2015State Public Notification received2 linked violations
August 14, 2015State Public Notification requested2 linked violations
August 14, 2015State Violation/Reminder Notice2 linked violations
March 3, 2015State Compliance achieved1 linked violation
March 2, 2015State Public Notification received1 linked violation
December 12, 2014State Public Notification requested1 linked violation
December 12, 2014State Violation/Reminder Notice1 linked violation
September 24, 2013State Public Notification received2 linked violations
August 13, 2013State Public Notification requested2 linked violations
August 13, 2013State Violation/Reminder Notice2 linked violations
September 16, 2009State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 5, 2008State Compliance achieved1 linked violation
December 1, 2007State Violation/Reminder Notice1 linked violation
December 1, 2007State Public Notification requested2 linked violations
June 14, 2005State Compliance achieved4 linked violations
October 6, 2003State Public Notification received1 linked violation
September 25, 2003State Public Notification requested1 linked violation
August 29, 1997State Public Notification requested12 linked violations

Contact

DEGUEYTER, NICHOLAS

337-879-2601

LEONVILLE, LA 70551