DUBACH, LA · Lincoln Parish County

DUBACH 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): LA1061003
System type: Community Water System
Population served: 1,218
Service connections: 406
Ownership: local government
Water source: groundwater (wells)

Violation history

Public Notification Violation for NPDWR Violation
—
Public Notice
February 12, 2025 – May 8, 2025
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2025 – March 31, 2025
Archived
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2024 – December 31, 2024
Archived
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2024 – September 30, 2024
Archived
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2024 – June 30, 2024
Archived
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2024 – March 31, 2024
Archived
Public Notification Violation for NPDWR Violation
—
Public Notice
November 9, 2023 – May 8, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
August 5, 2023 – May 8, 2025
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2023 – September 30, 2023
Archived
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2023 – June 30, 2023
Archived
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2021 – September 30, 2021
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2021 – June 30, 2021
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2021 – March 31, 2021
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
December 10, 2020 – February 18, 2021
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2020 – December 31, 2020
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2020 – September 30, 2020
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2020 – June 30, 2020
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2019 – March 22, 2021
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2018 – June 30, 2018
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2018 – March 31, 2018
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2017 – December 31, 2017
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2017 – September 30, 2017
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2017 – June 30, 2017
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2017 – March 31, 2017
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2016 – December 31, 2016
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2016 – September 30, 2016
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2016 – June 30, 2016
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2016 – March 31, 2016
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2015 – December 31, 2015
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2015 – September 30, 2015
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2015 – June 30, 2015
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2015 – March 31, 2015
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
December 1, 2014 – December 31, 2014
Archived
Failure Submit IDSE/Subpart V Plan Rpt
—
TTHM
July 31, 2014 – April 30, 2018
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2014 – September 30, 2014
Resolved
Failure Submit IDSE/Subpart V Plan Rpt
—
TTHM
May 1, 2014 – May 19, 2016
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2014 – June 30, 2014
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2014 – March 31, 2014
Resolved
Monitoring and Reporting (DBP)
—
TTHM
October 1, 2013 – December 31, 2013
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2013 – December 31, 2013
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
October 1, 2013 – December 31, 2013
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2013 – September 30, 2013
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
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)
—
Total Haloacetic Acids (HAA5)
January 1, 2010 – March 31, 2010
Resolved
Monitoring and Reporting (DBP)
—
TTHM
January 1, 2010 – March 31, 2010
Resolved
Monitoring and Reporting (DBP)
—
TTHM
October 1, 2009 – December 31, 2009
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
November 15, 1994 – December 14, 1994
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
February 12, 2025 – May 8, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 1, 2025 – March 31, 2025	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
October 1, 2024 – December 31, 2024	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
July 1, 2024 – September 30, 2024	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
April 1, 2024 – June 30, 2024	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
January 1, 2024 – March 31, 2024	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
November 9, 2023 – May 8, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
August 5, 2023 – May 8, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 1, 2023 – September 30, 2023	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
April 1, 2023 – June 30, 2023	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
July 1, 2021 – September 30, 2021	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 2021 – June 30, 2021	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 2021 – March 31, 2021	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
December 10, 2020 – February 18, 2021	Lead Consumer Notice	Lead and Copper Rule	—	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	TTHM	Health-based	Resolved
April 1, 2020 – June 30, 2020	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2019 – March 22, 2021	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
April 1, 2018 – June 30, 2018	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 2018 – March 31, 2018	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2017 – December 31, 2017	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2017 – September 30, 2017	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 2017 – June 30, 2017	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 2017 – March 31, 2017	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2016 – December 31, 2016	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2016 – September 30, 2016	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 2016 – June 30, 2016	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 2016 – March 31, 2016	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2015 – December 31, 2015	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2015 – September 30, 2015	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 2015 – June 30, 2015	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 2015 – March 31, 2015	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
December 1, 2014 – December 31, 2014	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
July 31, 2014 – April 30, 2018	Failure Submit IDSE/Subpart V Plan Rpt	TTHM	—	Resolved
July 1, 2014 – September 30, 2014	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
May 1, 2014 – May 19, 2016	Failure Submit IDSE/Subpart V Plan Rpt	TTHM	—	Resolved
April 1, 2014 – June 30, 2014	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 2014 – March 31, 2014	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2013 – December 31, 2013	Monitoring and Reporting (DBP)	TTHM	—	Resolved
October 1, 2013 – December 31, 2013	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2013 – December 31, 2013	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2013 – September 30, 2013	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2011 – September 30, 2011	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring and Reporting (DBP)	TTHM	—	Resolved
October 1, 2009 – December 31, 2009	Monitoring and Reporting (DBP)	TTHM	—	Resolved
November 15, 1994 – December 14, 1994	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 18, 2025State Public Notification received2 linked violations
October 7, 2025State Public Notification requested1 linked violation
August 20, 2025State Site Visit for enforcement purposes11 linked violations
July 11, 2025State Public Notification requested2 linked violations
May 14, 2025State Public Notification received1 linked violation
May 14, 2025State Public Notification received2 linked violations
May 9, 2025State Violation/Reminder Notice3 linked violations
May 5, 2025State Public Notification received2 linked violations
April 11, 2025State Public Notification requested4 linked violations
April 11, 2025State Violation/Reminder Notice2 linked violations
April 9, 2025State Site Visit for enforcement purposes14 linked violations
January 7, 2025State Public Notification requested2 linked violations
December 29, 2023State Public Notification requested3 linked violations
December 29, 2023State Violation/Reminder Notice3 linked violations
November 8, 2023State Violation/Reminder Notice4 linked violations
October 4, 2023State Public Notification requested3 linked violations
June 22, 2023State Site Visit for enforcement purposes7 linked violations
June 2, 2022State Compliance achieved8 linked violations
May 5, 2022State Site Visit for enforcement purposes3 linked violations
December 8, 2021State Administrative/Compliance Order without penalty issued44 linked violations
October 21, 2021State Public Notification requested25 linked violations
July 13, 2021State Public Notification received25 linked violations
March 22, 2021State Compliance achieved23 linked violations
January 19, 2021State Public Notification requested23 linked violations
August 18, 2020State Public Notification received23 linked violations
January 16, 2020State Compliance achieved43 linked violations
August 27, 2019State Site Visit for enforcement purposes27 linked violations
July 11, 2019State Compliance achieved4 linked violations
October 26, 2018State Compliance achieved18 linked violations
August 23, 2018State Public Notification received5 linked violations
May 16, 2018State Public Notification received9 linked violations
April 27, 2018State Public Notification requested4 linked violations
January 26, 2018State Public Notification requested4 linked violations
November 21, 2017State Public Notification received5 linked violations
October 23, 2017State Violation/Reminder Notice2 linked violations
July 6, 2017State Public Notification requested2 linked violations
May 1, 2017State Public Notification received2 linked violations
March 29, 2017State Public Notification requested2 linked violations
March 29, 2017State Violation/Reminder Notice1 linked violation
January 17, 2017State Violation/Reminder Notice1 linked violation
December 5, 2016State Public Notification received2 linked violations
November 10, 2016State Violation/Reminder Notice2 linked violations
September 2, 2016State Public Notification requested2 linked violations
June 17, 2016State Site Visit for enforcement purposes14 linked violations
June 15, 2016State Public Notification received2 linked violations
April 28, 2016State Public Notification requested2 linked violations
February 12, 2016State Violation/Reminder Notice3 linked violations
November 5, 2015State Violation/Reminder Notice3 linked violations
August 7, 2015State Violation/Reminder Notice3 linked violations
May 26, 2015State Site Visit for enforcement purposes15 linked violations
April 14, 2015State Violation/Reminder Notice2 linked violations
April 14, 2015State Public Notification requested2 linked violations
February 5, 2015State Site Visit for enforcement purposesgeneral compliance action — not tied to a specific violation on record
January 20, 2015State Public Notification received2 linked violations
January 20, 2015State Site Visit for enforcement purposes22 linked violations
January 12, 2015State Violation/Reminder Notice2 linked violations
January 12, 2015State Public Notification requested2 linked violations
November 6, 2014State Administrative/Compliance Order without penalty issued34 linked violations
October 23, 2014State Public Notification requested3 linked violations
October 23, 2014State Violation/Reminder Notice2 linked violations
July 30, 2014State Public Notification received4 linked violations
May 27, 2014State Public Notification received3 linked violations
April 21, 2014State Violation/Reminder Notice4 linked violations
March 17, 2014State Public Notification received4 linked violations
February 13, 2014State Violation/Reminder Notice4 linked violations
February 6, 2014State Public Notification requested4 linked violations
February 6, 2013State Public Notification received10 linked violations
March 30, 2012State Public Notification requested7 linked violations
August 25, 2009State Public Notification received5 linked violations
June 30, 1995State Compliance achieved1 linked violation

Contact

WILSON, MONA

318-777-3321

DUBACH, LA 71235