GRAYSON, LA · Caldwell Parish County

HOLUM WATER SYSTEM Water System

Current status

1 open health-based violation 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): LA1021007
System type: Community Water System
Population served: 1,230
Service connections: 410
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2025 – March 31, 2025
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
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2023 – December 31, 2023
Archived
Treatment Technique, Level 1 Assessment (RTCR)
Health-based
Revised Total Coliform Rule
September 15, 2022 – September 7, 2022
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2022 – March 31, 2022
Archived
Failure To Address Deficiency
Health-based
Groundwater Rule
November 3, 2021
Unaddressed
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2021 – December 31, 2021
Archived
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2021 – June 30, 2021
Archived
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2020 – December 31, 2020
Archived
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2020 – September 30, 2020
Archived
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2019 – December 31, 2019
Archived
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2019 – September 30, 2019
Archived
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2019 – June 30, 2019
Archived
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2019 – March 31, 2019
Archived
Public Notification Violation for NPDWR Violation
—
Public Notice
December 30, 2018 – January 9, 2019
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2018 – December 31, 2018
Archived
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2018 – September 30, 2018
Archived
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2018 – June 30, 2018
Archived
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2018 – March 31, 2018
Archived
Failure Submit IDSE/Subpart V Plan Rpt
—
TTHM
October 31, 2017 – February 27, 2018
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2017 – December 31, 2017
Archived
Failure Submit IDSE/Subpart V Plan Rpt
—
TTHM
July 31, 2017 – February 27, 2018
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2017 – September 30, 2017
Archived
Failure Submit IDSE/Subpart V Plan Rpt
—
TTHM
January 31, 2017 – April 26, 2017
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2016 – December 31, 2016
Archived
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2016 – September 30, 2016
Archived
Monitoring and Reporting (DBP)
—
TTHM
February 29, 2016 – May 31, 2016
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
August 1, 2015 – August 31, 2015
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
June 9, 2015 – February 11, 2016
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2015 – March 31, 2015
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
January 1, 2013 – January 31, 2013
Resolved
Failure To Address Deficiency
Health-based
Groundwater Rule
January 3, 2012 – March 23, 2012
Resolved

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

Period	Violation	Contaminant / rule	Health-based	Status
January 1, 2025 – March 31, 2025	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
October 1, 2023 – December 31, 2023	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
September 15, 2022 – September 7, 2022	Treatment Technique, Level 1 Assessment (RTCR)	Revised Total Coliform Rule	Health-based	Resolved
January 1, 2022 – March 31, 2022	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
November 3, 2021	Failure To Address Deficiency	Groundwater Rule	Health-based	Unaddressed
October 1, 2021 – December 31, 2021	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
April 1, 2021 – June 30, 2021	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
October 1, 2020 – December 31, 2020	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
July 1, 2020 – September 30, 2020	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
October 1, 2019 – December 31, 2019	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
July 1, 2019 – September 30, 2019	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
April 1, 2019 – June 30, 2019	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
January 1, 2019 – March 31, 2019	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
December 30, 2018 – January 9, 2019	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 1, 2018 – December 31, 2018	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
July 1, 2018 – September 30, 2018	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
April 1, 2018 – June 30, 2018	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
January 1, 2018 – March 31, 2018	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
October 31, 2017 – February 27, 2018	Failure Submit IDSE/Subpart V Plan Rpt	TTHM	—	Resolved
October 1, 2017 – December 31, 2017	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
July 31, 2017 – February 27, 2018	Failure Submit IDSE/Subpart V Plan Rpt	TTHM	—	Resolved
July 1, 2017 – September 30, 2017	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
January 31, 2017 – April 26, 2017	Failure Submit IDSE/Subpart V Plan Rpt	TTHM	—	Resolved
October 1, 2016 – December 31, 2016	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
July 1, 2016 – September 30, 2016	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
February 29, 2016 – May 31, 2016	Monitoring and Reporting (DBP)	TTHM	—	Resolved
August 1, 2015 – August 31, 2015	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
June 9, 2015 – February 11, 2016	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 1, 2015 – March 31, 2015	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2013 – January 31, 2013	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
January 3, 2012 – March 23, 2012	Failure To Address Deficiency	Groundwater Rule	Health-based	Resolved

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

Enforcement actions

September 17, 2025State Site Visit for enforcement purposes20 linked violations
September 2, 2025State Site Visit for enforcement purposes16 linked violations
July 31, 2025State Public Notification received2 linked violations
June 13, 2025State Violation/Reminder Notice2 linked violations
March 24, 2025State Public Notification requested9 linked violations
March 24, 2025State Violation/Reminder Notice1 linked violation
January 8, 2025State Public Notification received2 linked violations
December 10, 2024State Public Notification requested1 linked violation
October 22, 2024State Public Notification received1 linked violation
September 24, 2024State Violation/Reminder Notice1 linked violation
September 24, 2024State Public Notification requested1 linked violation
June 26, 2024State Public Notification received2 linked violations
June 5, 2024State Public Notification requested1 linked violation
April 2, 2024State Public Notification received1 linked violation
March 1, 2024State Public Notification requested1 linked violation
February 5, 2024State Public Notification received1 linked violation
December 29, 2023State Public Notification requested2 linked violations
December 29, 2023State Violation/Reminder Notice1 linked violation
November 8, 2023State Site Visit for enforcement purposes23 linked violations
October 12, 2022State Public Notification received1 linked violation
September 21, 2022State Public Notification requested9 linked violations
September 7, 2022State Compliance achieved1 linked violation
April 13, 2022State Public Notification received1 linked violation
March 17, 2022State Violation/Reminder Notice1 linked violation
March 17, 2022State Public Notification requested9 linked violations
February 1, 2022State Public Notification received1 linked violation
December 28, 2021State Public Notification requested1 linked violation
November 30, 2021State Public Notification received2 linked violations
November 4, 2021State Site Visit for enforcement purposes21 linked violations
November 2, 2021State Public Notification received1 linked violation
November 2, 2021State Public Notification requested2 linked violations
November 2, 2021State Violation/Reminder Notice2 linked violations
September 30, 2021State Violation/Reminder Notice1 linked violation
September 30, 2021State Public Notification requested1 linked violation
June 1, 2021State Violation/Reminder Notice1 linked violation
June 1, 2021State Public Notification requested1 linked violation
March 24, 2021State Public Notification received4 linked violations
February 25, 2021State Public Notification requested1 linked violation
January 27, 2021State Public Notification received1 linked violation
December 9, 2020State Violation/Reminder Notice1 linked violation
December 9, 2020State Public Notification requested1 linked violation
November 4, 2020State Public Notification received1 linked violation
September 29, 2020State Violation/Reminder Notice1 linked violation
September 29, 2020State Public Notification requested1 linked violation
September 8, 2020State Public Notification received1 linked violation
June 17, 2020State Public Notification requested1 linked violation
March 27, 2020State Public Notification received1 linked violation
February 27, 2020State Public Notification requested1 linked violation
February 27, 2020State Violation/Reminder Notice1 linked violation
January 16, 2020State Public Notification received9 linked violations
December 17, 2019State Public Notification requested1 linked violation
October 10, 2019State Site Visit for enforcement purposes13 linked violations
October 1, 2019State Public Notification received1 linked violation
August 29, 2019State Violation/Reminder Notice1 linked violation
August 29, 2019State Public Notification requested1 linked violation
July 22, 2019State Public Notification received2 linked violations
June 25, 2019State Public Notification requested7 linked violations
March 11, 2019State Public Notification received1 linked violation
March 1, 2019State Violation/Reminder Notice1 linked violation
March 1, 2019State Violation/Reminder Notice1 linked violation
March 1, 2019State Public Notification requested1 linked violation
February 19, 2019State Site Visit for enforcement purposes9 linked violations
January 9, 2019State Compliance achieved2 linked violations
December 10, 2018State Public Notification requested1 linked violation
December 10, 2018State Violation/Reminder Notice1 linked violation
November 30, 2018State Public Notification received1 linked violation
October 16, 2018State Site Visit for enforcement purposes8 linked violations
September 14, 2018State Violation/Reminder Notice1 linked violation
September 14, 2018State Public Notification requested1 linked violation
August 13, 2018State Site Visit for enforcement purposes15 linked violations
July 9, 2018State Public Notification received1 linked violation
June 11, 2018State Violation/Reminder Notice1 linked violation
June 11, 2018State Public Notification requested1 linked violation
June 11, 2018State Site Visit for enforcement purposes1 linked violation
April 30, 2018State Public Notification received1 linked violation
April 23, 2018State Site Visit for enforcement purposes9 linked violations
March 26, 2018State Violation/Reminder Notice1 linked violation
March 26, 2018State Public Notification requested1 linked violation
March 9, 2018State Site Visit for enforcement purposesgeneral compliance action — not tied to a specific violation on record
March 7, 2018State Site Visit for enforcement purposes2 linked violations
February 27, 2018State Compliance achieved1 linked violation
February 27, 2018State Compliance achieved1 linked violation
February 20, 2018State Administrative/Compliance Order without penalty issued32 linked violations
February 16, 2018State Violation/Reminder Notice1 linked violation
February 16, 2018State Violation/Reminder Notice1 linked violation
December 29, 2017State Public Notification requested1 linked violation
December 29, 2017State Violation/Reminder Notice1 linked violation
September 18, 2017State Public Notification requested1 linked violation
September 18, 2017State Violation/Reminder Notice1 linked violation
July 11, 2017State Public Notification received1 linked violation
July 11, 2017State Public Notification received1 linked violation
July 6, 2017State Public Notification requested1 linked violation
July 6, 2017State Violation/Reminder Notice1 linked violation
April 26, 2017State Compliance achieved1 linked violation
April 18, 2017State Violation/Reminder Notice1 linked violation
February 21, 2017State Compliance achieved12 linked violations
February 3, 2017State Public Notification received1 linked violation
January 6, 2017State Public Notification requested1 linked violation
January 6, 2017State Violation/Reminder Notice1 linked violation
December 19, 2016State Public Notification received1 linked violation
December 19, 2016State Public Notification received2 linked violations
November 10, 2016State Public Notification requested1 linked violation
November 10, 2016State Violation/Reminder Notice1 linked violation
August 10, 2016State Public Notification requested2 linked violations
August 10, 2016State Violation/Reminder Notice2 linked violations
March 15, 2016State Public Notification received1 linked violation
February 11, 2016State Compliance achieved1 linked violation
February 11, 2016State Compliance achieved7 linked violations
December 21, 2015State Public Notification received2 linked violations
November 19, 2015State Public Notification requested2 linked violations
November 19, 2015State Violation/Reminder Notice2 linked violations
September 30, 2015State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
September 23, 2015State Public Notification received1 linked violation
September 17, 2015State Violation/Reminder Notice1 linked violation
September 17, 2015State Public Notification requested1 linked violation
September 8, 2015State Public Notification requested1 linked violation
September 8, 2015State Violation/Reminder Notice1 linked violation
August 25, 2015State Public Notification requested9 linked violations
August 25, 2015State Violation/Reminder Notice1 linked violation
August 14, 2015State Violation/Reminder Notice1 linked violation
May 21, 2015State Public Notification received1 linked violation
March 17, 2015State Public Notification requested1 linked violation
March 10, 2015State Violation/Reminder Notice1 linked violation
November 7, 2014State Public Notification requested1 linked violation
March 25, 2013State Public Notification received1 linked violation
February 8, 2013State Violation/Reminder Notice2 linked violations

Contact

JOYNER, STEVE

318-649-5575

GRAYSON, LA 71435