DES PERES, LA · St. Tammany Parish County

MAGNOLIA-RIGOLETS ESTATES 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): LA1103122
System type: Community Water System
Population served: 273
Service connections: 91
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
July 1, 2021 – September 30, 2021
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
April 1, 2021 – June 30, 2021
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2021 – March 31, 2021
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
January 1, 2021 – March 31, 2021
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
October 1, 2020 – December 31, 2020
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2020 – December 31, 2020
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
July 1, 2020 – September 30, 2020
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2020 – September 30, 2020
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
April 1, 2019 – June 30, 2019
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
April 1, 2013 – June 30, 2013
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
January 1, 2013 – March 31, 2013
Resolved
Monitoring and Reporting (DBP)
—
TTHM
January 1, 2013 – March 31, 2013
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2012 – September 30, 2012
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2012 – September 30, 2012
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
October 1, 2011 – December 31, 2011
Resolved
Monitoring and Reporting (DBP)
—
TTHM
April 1, 2011 – June 30, 2011
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
October 1, 2004 – December 31, 2004
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
March 1, 1992 – March 31, 1992
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
July 1, 2021 – September 30, 2021	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
April 1, 2021 – June 30, 2021	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
January 1, 2021 – March 31, 2021	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 2021 – March 31, 2021	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
October 1, 2020 – December 31, 2020	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
October 1, 2020 – December 31, 2020	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2020 – September 30, 2020	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
July 1, 2020 – September 30, 2020	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 2019 – June 30, 2019	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
April 1, 2013 – June 30, 2013	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
January 1, 2013 – March 31, 2013	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
January 1, 2013 – March 31, 2013	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2012 – September 30, 2012	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2012 – September 30, 2012	Monitoring and Reporting (DBP)	TTHM	—	Resolved
October 1, 2011 – December 31, 2011	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring and Reporting (DBP)	TTHM	—	Resolved
October 1, 2004 – December 31, 2004	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
March 1, 1992 – March 31, 1992	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived

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

Enforcement actions

December 6, 2022State Compliance achieved10 linked violations
February 7, 2022State Site Visit for enforcement purposesgeneral compliance action — not tied to a specific violation on record
November 30, 2021State Public Notification received1 linked violation
September 30, 2021State Public Notification requested1 linked violation
September 30, 2021State Violation/Reminder Notice1 linked violation
July 20, 2021State Public Notification received2 linked violations
June 15, 2021State Violation/Reminder Notice2 linked violations
June 15, 2021State Public Notification requested2 linked violations
April 20, 2021State Public Notification received2 linked violations
March 18, 2021State Violation/Reminder Notice2 linked violations
March 18, 2021State Public Notification requested2 linked violations
February 26, 2021State Site Visit for enforcement purposes5 linked violations
February 11, 2021State Site Visit for enforcement purposes20 linked violations
February 11, 2021State Site Visit for enforcement purposes5 linked violations
January 13, 2021State Public Notification received1 linked violation
January 13, 2021State Public Notification received1 linked violation
December 9, 2020State Public Notification requested1 linked violation
December 9, 2020State Violation/Reminder Notice1 linked violation
December 9, 2020State Violation/Reminder Notice1 linked violation
December 9, 2020State Public Notification requested1 linked violation
November 4, 2020State Public Notification received2 linked violations
September 29, 2020State Public Notification requested2 linked violations
September 29, 2020State Violation/Reminder Notice2 linked violations
August 7, 2019State Public Notification received1 linked violation
June 24, 2019State Public Notification requested1 linked violation
June 24, 2019State Violation/Reminder Notice1 linked violation
November 16, 2017State Compliance achieved1 linked violation
May 15, 2017State Violation/Reminder Notice1 linked violation
May 15, 2017State Public Notification requested1 linked violation
May 11, 2015State Site Visit for enforcement purposesgeneral compliance action — not tied to a specific violation on record
March 20, 2015State Administrative/Compliance Order without penalty issued27 linked violations
May 29, 2014State Compliance achieved16 linked violations
February 18, 2014State Public Notification received2 linked violations
February 18, 2014State Public Notification received6 linked violations
December 18, 2013State Public Notification requested2 linked violations
December 18, 2013State Public Notification requested6 linked violations
December 18, 2013State Violation/Reminder Notice6 linked violations
December 18, 2013State Violation/Reminder Notice2 linked violations
March 21, 2013State Compliance achieved1 linked violation
May 8, 2012State Public Notification received9 linked violations
April 2, 2012State Public Notification requested9 linked violations
April 2, 2012State Violation/Reminder Notice11 linked violations
August 26, 2008State Compliance achieved2 linked violations
August 8, 1996State Compliance achieved2 linked violations
August 8, 1995State Compliance achieved2 linked violations
December 31, 1994State Compliance achieved7 linked violations
October 20, 1992State Public Notification received17 linked violations

Contact

COX, JOSIAH

314-736-4672

DES PERES, MO 63131