ROSELAND, LA · Tangipahoa Parish County

ROSELAND 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): LA1105022
System type: Community Water System
Population served: 1,521
Service connections: 507
Ownership: local government
Water source: groundwater (wells)

Violation history

Public Notification Violation for NPDWR Violation
—
Public Notice
October 30, 2021 – April 21, 2022
Resolved
Failure To Address Deficiency
Health-based
Groundwater Rule
August 27, 2021 – April 21, 2022
Resolved
Failure To Address Deficiency
Health-based
Groundwater Rule
August 27, 2021 – April 21, 2022
Resolved
Failure To Address Deficiency
Health-based
Groundwater Rule
August 27, 2021 – October 12, 2021
Resolved
Failure To Address Deficiency
Health-based
Groundwater Rule
August 27, 2021 – April 21, 2022
Resolved
Failure To Address Deficiency
Health-based
Groundwater Rule
August 27, 2021 – September 24, 2021
Resolved
Failure To Address Deficiency
Health-based
Groundwater Rule
August 27, 2021 – April 21, 2022
Resolved
Failure To Address Deficiency
Health-based
Groundwater Rule
August 27, 2021 – April 21, 2022
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2017 – October 4, 2018
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2015 – November 19, 2015
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
May 31, 2012 – February 14, 2013
Resolved
Failure To Address Deficiency
Health-based
Groundwater Rule
February 16, 2012 – March 22, 2016
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2011 – September 30, 2011
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2011 – September 30, 2011
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2010 – September 30, 2010
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2010 – September 30, 2010
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
September 1, 2008 – September 30, 2008
Archived
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
December 1, 2006 – December 31, 2006
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
September 1, 2003 – September 30, 2003
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 1, 2000 – August 31, 2000
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
September 1, 1999 – September 30, 1999
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
May 1, 1998 – May 31, 1998
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 1, 1997 – August 31, 1997
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
September 1, 1996 – September 30, 1996
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
February 1, 1996 – February 29, 1996
Archived
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
September 1, 1992 – September 30, 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
October 30, 2021 – April 21, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
August 27, 2021 – April 21, 2022	Failure To Address Deficiency	Groundwater Rule	Health-based	Resolved
August 27, 2021 – April 21, 2022	Failure To Address Deficiency	Groundwater Rule	Health-based	Resolved
August 27, 2021 – October 12, 2021	Failure To Address Deficiency	Groundwater Rule	Health-based	Resolved
August 27, 2021 – April 21, 2022	Failure To Address Deficiency	Groundwater Rule	Health-based	Resolved
August 27, 2021 – September 24, 2021	Failure To Address Deficiency	Groundwater Rule	Health-based	Resolved
August 27, 2021 – April 21, 2022	Failure To Address Deficiency	Groundwater Rule	Health-based	Resolved
August 27, 2021 – April 21, 2022	Failure To Address Deficiency	Groundwater Rule	Health-based	Resolved
October 1, 2017 – October 4, 2018	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
October 1, 2015 – November 19, 2015	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
May 31, 2012 – February 14, 2013	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
February 16, 2012 – March 22, 2016	Failure To Address Deficiency	Groundwater Rule	Health-based	Resolved
July 1, 2011 – September 30, 2011	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring and Reporting (DBP)	TTHM	—	Resolved
September 1, 2008 – September 30, 2008	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
December 1, 2006 – December 31, 2006	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
September 1, 2003 – September 30, 2003	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
August 1, 2000 – August 31, 2000	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
September 1, 1999 – September 30, 1999	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
May 1, 1998 – May 31, 1998	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
August 1, 1997 – August 31, 1997	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
September 1, 1996 – September 30, 1996	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
February 1, 1996 – February 29, 1996	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
September 1, 1992 – September 30, 1992	Maximum Contaminant Level Violation, Acute (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

May 10, 2022State Public Notification received7 linked violations
April 21, 2022State Compliance achieved6 linked violations
October 12, 2021State Compliance achieved1 linked violation
September 24, 2021State Public Notification requested7 linked violations
March 22, 2016State Compliance achieved1 linked violation
October 10, 2012State Public Notification received1 linked violation
March 1, 2012State Compliance achieved2 linked violations
March 1, 2012State Public Notification requested5 linked violations
January 22, 2007State Public Notification requested4 linked violations
October 17, 2003State Violation/Reminder Notice33 linked violations
September 5, 1997State Public Notification requested5 linked violations
June 3, 1997State Administrative/Compliance Order with penalty issued1 linked violation
April 16, 1997State Site Visit for enforcement purposes5 linked violations
September 8, 1992State Violation/Reminder Notice4 linked violations

Contact

VAN L., SHOWERS

985-748-9063

ROSELAND, LA 70456