COVINGTON, LA · St. Tammany Parish County

ST TAMMANY WATER DISTRICT 3 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): LA1103056
System type: Community Water System
Population served: 2,920
Service connections: 800
Ownership: local government
Water source: groundwater (wells)

Violation history

Lead Consumer Notice
—
Lead and Copper Rule
November 30, 2022 – February 10, 2023
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2020 – July 20, 2020
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
January 10, 2020 – January 28, 2025
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2017 – June 30, 2017
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
February 21, 2017 – June 30, 2017
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2016 – February 6, 2018
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
February 28, 2016 – June 30, 2017
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2015 – February 6, 2018
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
August 1, 2015 – July 31, 2016
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2015 – June 30, 2017
Resolved
Failure To Address Deficiency
Health-based
Groundwater Rule
August 19, 2014
Unaddressed
Failure To Address Deficiency
Health-based
Groundwater Rule
August 19, 2014
Unaddressed
Monitoring and Reporting (DBP)
—
TTHM
August 1, 2014 – July 31, 2015
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
August 1, 2014 – July 31, 2015
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
February 23, 2011 – March 21, 2011
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
February 1, 2011 – February 28, 2011
Archived
Monitoring, Source Water (GWR)
—
E. COLI
December 21, 2009 – June 7, 2010
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
December 1, 2009 – December 31, 2009
Archived
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2009 – January 4, 2010
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
February 1, 2008 – February 29, 2008
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
January 1, 2005 – January 31, 2005
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
October 1, 2004 – October 31, 2004
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
February 1, 1995 – February 28, 1995
Archived

Resolved addressed and confirmed by the stateUnaddressed no corrective action on record yetArchived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
November 30, 2022 – February 10, 2023	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
July 1, 2020 – July 20, 2020	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 10, 2020 – January 28, 2025	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
July 1, 2017 – June 30, 2017	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
February 21, 2017 – June 30, 2017	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 1, 2016 – February 6, 2018	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
February 28, 2016 – June 30, 2017	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 1, 2015 – February 6, 2018	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
August 1, 2015 – July 31, 2016	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2015 – June 30, 2017	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
August 19, 2014	Failure To Address Deficiency	Groundwater Rule	Health-based	Unaddressed
August 19, 2014	Failure To Address Deficiency	Groundwater Rule	Health-based	Unaddressed
August 1, 2014 – July 31, 2015	Monitoring and Reporting (DBP)	TTHM	—	Resolved
August 1, 2014 – July 31, 2015	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
February 23, 2011 – March 21, 2011	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
February 1, 2011 – February 28, 2011	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
December 21, 2009 – June 7, 2010	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
December 1, 2009 – December 31, 2009	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
July 1, 2009 – January 4, 2010	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
February 1, 2008 – February 29, 2008	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
January 1, 2005 – January 31, 2005	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
October 1, 2004 – October 31, 2004	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
February 1, 1995 – February 28, 1995	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived

Resolved addressed and confirmed by the stateUnaddressed no corrective action on record yetArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

December 30, 2025State Violation/Reminder Notice1 linked violation
January 28, 2025State Compliance achieved2 linked violations
November 27, 2024State Violation/Reminder Notice1 linked violation
February 5, 2024State Violation/Reminder Notice1 linked violation
December 13, 2023State Compliance achieved1 linked violation
February 10, 2023State Compliance achieved1 linked violation
February 1, 2023State Violation/Reminder Notice1 linked violation
November 30, 2020State Violation/Reminder Notice1 linked violation
July 20, 2020State Compliance achieved1 linked violation
March 3, 2020State Violation/Reminder Notice1 linked violation
March 12, 2018State Public Notification received2 linked violations
February 6, 2018State Compliance achieved1 linked violation
February 6, 2018State Public Notification received2 linked violations
February 6, 2018State Compliance achieved1 linked violation
February 6, 2018State Compliance achieved1 linked violation
February 6, 2018State Compliance achieved1 linked violation
December 1, 2017State Violation/Reminder Notice1 linked violation
December 1, 2017State Violation/Reminder Notice1 linked violation
November 16, 2017State Compliance achievedgeneral compliance action — not tied to a specific violation on record
October 10, 2017State Compliance achieved4 linked violations
June 30, 2017State Compliance achieved1 linked violation
June 30, 2017State Compliance achieved1 linked violation
June 30, 2017State Compliance achieved1 linked violation
June 30, 2017State Compliance achieved2 linked violations
June 30, 2017State Compliance achieved1 linked violation
June 16, 2017State Violation/Reminder Notice1 linked violation
February 13, 2017State Violation/Reminder Notice1 linked violation
December 12, 2016State Violation/Reminder Notice1 linked violation
December 12, 2016State Violation/Reminder Notice1 linked violation
November 17, 2016State Violation/Reminder Notice2 linked violations
November 17, 2016State Public Notification requested2 linked violations
May 27, 2016State Violation/Reminder Notice1 linked violation
November 24, 2015State Public Notification requested2 linked violations
November 24, 2015State Violation/Reminder Notice2 linked violations
November 3, 2015State Violation/Reminder Notice1 linked violation
November 3, 2015State Violation/Reminder Notice1 linked violation
December 17, 2014State Violation/Reminder Notice1 linked violation
December 17, 2014State Violation/Reminder Notice1 linked violation
April 27, 2012State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
March 21, 2011State Compliance achieved1 linked violation
June 7, 2010State Compliance achieved1 linked violation
March 30, 2010State Compliance achieved1 linked violation
February 11, 2009State Compliance achieved1 linked violation
January 5, 2009State Violation/Reminder Notice1 linked violation
May 13, 2008State Public Notification received1 linked violation
March 14, 2008State Violation/Reminder Notice1 linked violation
March 14, 2008State Public Notification requested1 linked violation
March 14, 2008State Violation/Reminder Notice1 linked violation
March 14, 2008State Public Notification requested1 linked violation
March 14, 2008State Violation/Reminder Notice1 linked violation
March 14, 2008State Public Notification requested1 linked violation
October 2, 2007State Compliance achieved1 linked violation
October 2, 2007State Compliance achieved1 linked violation
May 24, 2007State Violation/Reminder Notice1 linked violation
May 24, 2007State Public Notification requested1 linked violation
March 9, 2007State Compliance achievedgeneral compliance action — not tied to a specific violation on record
March 7, 2007State Site Visit for enforcement purposesgeneral compliance action — not tied to a specific violation on record
December 7, 2005State Public Notification received7 linked violations
November 15, 2005State Violation/Reminder Notice1 linked violation
November 15, 2005State Public Notification requested1 linked violation
July 8, 2005State Administrative/Compliance Order without penalty issuedgeneral compliance action — not tied to a specific violation on record
June 20, 2005State Public Notification requested1 linked violation
June 20, 2005State Violation/Reminder Notice1 linked violation
March 3, 2005State Public Notification received2 linked violations
February 21, 2005State Public Notification requested2 linked violations
November 30, 2004State Public Notification received1 linked violation
November 10, 2004State Public Notification requested1 linked violation

Contact

SWINDELL, BRIAN

504-235-4181

COVINGTON, LA 70434