IOTA, LA · Acadia Parish County

ARC OF ACADIANA Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of August 2, 2019. 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 Acadia Parish County, LA.

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): LA1001011
System type: Community Water System
Population served: 24
Service connections: 15
Ownership: state government
Water source: groundwater (wells)

Violation history

Public Notification Violation for NPDWR Violation
—
Public Notice
May 31, 2012 – March 9, 2012
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2011 – September 30, 2011
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
September 1, 1993 – September 30, 1993
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
July 1, 1993 – July 31, 1993
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
May 31, 2012 – March 9, 2012	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
September 1, 1993 – September 30, 1993	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
July 1, 1993 – July 31, 1993	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

January 22, 2019State Violation/Reminder Notice1 linked violation
June 16, 2017State Compliance achieved2 linked violations
May 5, 2017State Public Notification received2 linked violations
May 4, 2017State Compliance achieved1 linked violation
February 4, 2016State Violation/Reminder Notice1 linked violation
August 14, 2015State Violation/Reminder Notice5 linked violations
August 14, 2015State Public Notification requested2 linked violations
September 22, 2014State Compliance achieved3 linked violations
September 22, 2014State Compliance achieved4 linked violations
September 3, 2014State Compliance achieved12 linked violations
August 9, 2013State Violation/Reminder Notice4 linked violations
November 16, 2012State Violation/Reminder Notice1 linked violation
November 16, 2012State Public Notification requested1 linked violation
November 12, 2012State Compliance achieved4 linked violations
March 9, 2012State Compliance achieved4 linked violations
March 1, 2012State Violation/Reminder Notice4 linked violations
March 1, 2012State Public Notification requested4 linked violations

Last known contact on file (system is inactive)

LELEUX, CINDY

337-824-6250

IOTA, LA 70543