OPELOUSAS, LA · St. Landry Parish County

CITY OF OPELOUSAS WATER SYSTEM Water System

Current status

2 open health-based violations on record as of July 4, 2026. 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): LA1097010
System type: Community Water System
Population served: 20,388
Service connections: 6,790
Ownership: local government
Water source: groundwater (wells)

Violation history

Public Notification Violation for NPDWR Violation
—
Public Notice
July 17, 2024 – January 30, 2025
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2024 – June 13, 2025
Resolved
Failure To Address Deficiency
Health-based
Groundwater Rule
October 27, 2021
Addressed
Failure To Address Deficiency
Health-based
Groundwater Rule
October 27, 2021 – February 1, 2023
Resolved
Failure To Address Deficiency
Health-based
Groundwater Rule
August 22, 2019
Addressed
Lead Consumer Notice
—
Lead and Copper Rule
June 8, 2018 – March 27, 2023
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2016 – July 5, 2016
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2014 – January 8, 2015
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
April 1, 2008 – April 30, 2008
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
July 1, 2003 – July 31, 2003
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
July 1, 2002 – July 31, 2002
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 1, 1995 – August 31, 1995
Archived

Resolved 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)

Period	Violation	Contaminant / rule	Health-based	Status
July 17, 2024 – January 30, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 1, 2024 – June 13, 2025	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
October 27, 2021	Failure To Address Deficiency	Groundwater Rule	Health-based	Addressed
October 27, 2021 – February 1, 2023	Failure To Address Deficiency	Groundwater Rule	Health-based	Resolved
August 22, 2019	Failure To Address Deficiency	Groundwater Rule	Health-based	Addressed
June 8, 2018 – March 27, 2023	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
July 1, 2016 – July 5, 2016	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
October 1, 2014 – January 8, 2015	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
April 1, 2008 – April 30, 2008	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
July 1, 2003 – July 31, 2003	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
July 1, 2002 – July 31, 2002	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
August 1, 1995 – August 31, 1995	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived

Resolved 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

October 15, 2025State Site Visit for enforcement purposes6 linked violations
January 30, 2025State Compliance achieved4 linked violations
November 27, 2024State Violation/Reminder Notice4 linked violations
June 11, 2024State Public Notification requested24 linked violations
November 21, 2023State Site Visit for enforcement purposes4 linked violations
February 1, 2023State Compliance achieved6 linked violations
November 15, 2022State Site Visit for enforcement purposes4 linked violations
September 16, 2022State Site Visit for enforcement purposes4 linked violations
April 30, 2019State Compliance achieved5 linked violations
July 5, 2016State Compliance achieved5 linked violations
December 17, 2014State Violation/Reminder Notice3 linked violations
August 18, 2014State Public Notification requested7 linked violations
October 29, 2013State Public Notification received6 linked violations
May 15, 2008State Public Notification requested5 linked violations
January 16, 2008State Administrative/Compliance Order without penalty issued6 linked violations
July 19, 2002State Public Notification requested2 linked violations
February 9, 1996State Violation/Reminder Notice72 linked violations
September 6, 1995State Public Notification requested15 linked violations
October 15, 1990State Public Notification received1 linked violation

Contact

ALSANDOR, JULIUS

337-948-2520

OPELOUSAS, LA 70571-1879