LEBANON, PA · Lebanon County

WEST LEBANON TWP WATER SUPPLY 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 Pennsylvania’s official records. Always confirm current status with Pennsylvania before making decisions based on this information.

System facts

System ID (PWSID): PA7380040
System type: Community Water System
Population served: 780
Service connections: 319
Ownership: local government
Water source: groundwater (wells)

Violation history

Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
July 1, 2024 – July 31, 2024
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
April 1, 2024 – April 30, 2024
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
December 1, 2023 – December 31, 2023
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
June 1, 2023 – June 30, 2023
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
March 1, 2023 – March 31, 2023
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 13, 2021 – December 22, 2021
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
September 1, 2021 – September 30, 2021
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2020 – September 30, 2020
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 2020 – August 19, 2020
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2020 – August 19, 2020
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 2020 – August 19, 2020
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2020 – August 19, 2020
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 2020 – August 19, 2020
Resolved
Monitoring, Regular
—
Chlordane
January 1, 2020 – August 19, 2020
Resolved
Monitoring, Regular
—
Endrin
January 1, 2020 – August 19, 2020
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2020 – August 19, 2020
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2020 – August 19, 2020
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 2020 – August 19, 2020
Resolved
Monitoring, Regular
—
Dalapon
January 1, 2020 – August 19, 2020
Resolved
Monitoring, Regular
—
Diquat
January 1, 2020 – August 19, 2020
Resolved
Monitoring, Regular
—
Endothall
January 1, 2020 – August 19, 2020
Resolved
Monitoring, Regular
—
Glyphosate
January 1, 2020 – August 19, 2020
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2020 – August 19, 2020
Resolved
Monitoring, Regular
—
OXAMYL
January 1, 2020 – August 19, 2020
Resolved
Monitoring, Regular
—
Simazine
January 1, 2020 – August 19, 2020
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2020 – August 19, 2020
Resolved
Monitoring, Regular
—
Picloram
January 1, 2020 – August 19, 2020
Resolved
Monitoring, Regular
—
Dinoseb
January 1, 2020 – August 19, 2020
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2020 – August 19, 2020
Resolved
Monitoring, Regular
—
Carbofuran
January 1, 2020 – August 19, 2020
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2020 – August 19, 2020
Resolved
Monitoring, Regular
—
LASSO
January 1, 2020 – August 19, 2020
Resolved
Monitoring, Regular
—
2,3,7,8-TCDD
January 1, 2020 – August 19, 2020
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 2020 – August 19, 2020
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2020 – August 19, 2020
Resolved
Monitoring, Regular
—
2,4-D
January 1, 2020 – August 19, 2020
Resolved
Monitoring, Regular
—
2,4,5-TP
January 1, 2020 – August 19, 2020
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2020 – August 19, 2020
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2018 – December 26, 2018
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2018 – March 31, 2018
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
November 1, 2017 – November 30, 2017
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2016 – June 15, 2016
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
January 1, 2016 – January 31, 2016
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2010 – July 20, 2010
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2009 – March 31, 2009
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 2005 – July 31, 2005
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
June 1, 2005 – June 30, 2005
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2004 – December 31, 2004
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
October 1, 2004 – October 31, 2004
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
September 1, 2004 – September 30, 2004
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2004 – September 30, 2004
Resolved
Monitoring, Regular
—
Nitrate
July 1, 1998 – September 30, 1998
Resolved
Monitoring, Regular
—
Nitrate
January 1, 1997 – March 31, 1997
Resolved
Monitoring, Regular
—
Nitrate
January 1, 1996 – March 31, 1996
Resolved
Monitoring, Regular
—
Nitrate
October 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Nitrate
July 1, 1994 – September 30, 1994
Resolved
Monitoring, Regular
—
Toxaphene
June 24, 1982 – June 23, 1985
Archived
Monitoring, Regular
—
2,4,5-TP
June 24, 1982 – June 23, 1985
Archived
Monitoring, Regular
—
2,4-D
June 24, 1982 – June 23, 1985
Archived
Monitoring, Regular
—
Endrin
June 24, 1982 – June 23, 1985
Archived
Monitoring, Regular
—
BHC-GAMMA
June 24, 1982 – June 23, 1985
Archived
Monitoring, Regular
—
Methoxychlor
June 24, 1982 – June 23, 1985
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, 2024 – July 31, 2024	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
April 1, 2024 – April 30, 2024	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
December 1, 2023 – December 31, 2023	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
June 1, 2023 – June 30, 2023	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
March 1, 2023 – March 31, 2023	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
October 13, 2021 – December 22, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
September 1, 2021 – September 30, 2021	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring and Reporting (DBP)	TTHM	—	Resolved
January 1, 2020 – August 19, 2020	Monitoring, Regular	Pentachlorophenol	—	Resolved
January 1, 2020 – August 19, 2020	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
January 1, 2020 – August 19, 2020	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
January 1, 2020 – August 19, 2020	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
January 1, 2020 – August 19, 2020	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
January 1, 2020 – August 19, 2020	Monitoring, Regular	Chlordane	—	Resolved
January 1, 2020 – August 19, 2020	Monitoring, Regular	Endrin	—	Resolved
January 1, 2020 – August 19, 2020	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 2020 – August 19, 2020	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 2020 – August 19, 2020	Monitoring, Regular	Toxaphene	—	Resolved
January 1, 2020 – August 19, 2020	Monitoring, Regular	Dalapon	—	Resolved
January 1, 2020 – August 19, 2020	Monitoring, Regular	Diquat	—	Resolved
January 1, 2020 – August 19, 2020	Monitoring, Regular	Endothall	—	Resolved
January 1, 2020 – August 19, 2020	Monitoring, Regular	Glyphosate	—	Resolved
January 1, 2020 – August 19, 2020	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
January 1, 2020 – August 19, 2020	Monitoring, Regular	OXAMYL	—	Resolved
January 1, 2020 – August 19, 2020	Monitoring, Regular	Simazine	—	Resolved
January 1, 2020 – August 19, 2020	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
January 1, 2020 – August 19, 2020	Monitoring, Regular	Picloram	—	Resolved
January 1, 2020 – August 19, 2020	Monitoring, Regular	Dinoseb	—	Resolved
January 1, 2020 – August 19, 2020	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 2020 – August 19, 2020	Monitoring, Regular	Carbofuran	—	Resolved
January 1, 2020 – August 19, 2020	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2020 – August 19, 2020	Monitoring, Regular	LASSO	—	Resolved
January 1, 2020 – August 19, 2020	Monitoring, Regular	2,3,7,8-TCDD	—	Resolved
January 1, 2020 – August 19, 2020	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 2020 – August 19, 2020	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 2020 – August 19, 2020	Monitoring, Regular	2,4-D	—	Resolved
January 1, 2020 – August 19, 2020	Monitoring, Regular	2,4,5-TP	—	Resolved
January 1, 2020 – August 19, 2020	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
October 1, 2018 – December 26, 2018	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2018 – March 31, 2018	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
November 1, 2017 – November 30, 2017	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
April 1, 2016 – June 15, 2016	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2016 – January 31, 2016	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
April 11, 2010 – July 20, 2010	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 1, 2009 – March 31, 2009	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2005 – July 31, 2005	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
June 1, 2005 – June 30, 2005	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
October 1, 2004 – December 31, 2004	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 1, 2004 – October 31, 2004	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
September 1, 2004 – September 30, 2004	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2004 – September 30, 2004	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 1998 – September 30, 1998	Monitoring, Regular	Nitrate	—	Resolved
January 1, 1997 – March 31, 1997	Monitoring, Regular	Nitrate	—	Resolved
January 1, 1996 – March 31, 1996	Monitoring, Regular	Nitrate	—	Resolved
October 1, 1995 – December 31, 1995	Monitoring, Regular	Nitrate	—	Resolved
July 1, 1994 – September 30, 1994	Monitoring, Regular	Nitrate	—	Resolved
June 24, 1982 – June 23, 1985	Monitoring, Regular	Toxaphene	—	Archived
June 24, 1982 – June 23, 1985	Monitoring, Regular	2,4,5-TP	—	Archived
June 24, 1982 – June 23, 1985	Monitoring, Regular	2,4-D	—	Archived
June 24, 1982 – June 23, 1985	Monitoring, Regular	Endrin	—	Archived
June 24, 1982 – June 23, 1985	Monitoring, Regular	BHC-GAMMA	—	Archived
June 24, 1982 – June 23, 1985	Monitoring, Regular	Methoxychlor	—	Archived

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

Enforcement actions

September 3, 2024State Compliance achieved1 linked violation
May 30, 2024State Compliance achieved1 linked violation
January 31, 2024State Compliance achieved1 linked violation
August 22, 2023State Compliance achieved1 linked violation
July 20, 2023State Violation/Reminder Notice1 linked violation
July 20, 2023State Public Notification requested1 linked violation
May 4, 2023State Compliance achieved1 linked violation
January 27, 2022State Compliance achieved1 linked violation
December 22, 2021State Compliance achieved2 linked violations
December 22, 2021State Public Notification received2 linked violations
December 22, 2021State Public Notification received2 linked violations
December 22, 2021State Compliance achieved2 linked violations
December 9, 2021State Public Notification requested2 linked violations
December 9, 2021State Formal Notice of Violation issued2 linked violations
October 27, 2021State Compliance achieved1 linked violation
November 13, 2020State Formal Notice of Violation issued2 linked violations
November 13, 2020State Public Notification requested2 linked violations
November 13, 2020State Public Notification requested2 linked violations
November 13, 2020State Formal Notice of Violation issued2 linked violations
August 19, 2020State Compliance achieved30 linked violations
August 19, 2020State Public Notification received30 linked violations
August 11, 2020State Formal Notice of Violation issued30 linked violations
August 11, 2020State Public Notification requested30 linked violations
December 26, 2018State Compliance achieved1 linked violation
December 26, 2018State Violation/Reminder Notice1 linked violation
April 13, 2018State Compliance achieved1 linked violation
April 13, 2018State Violation/Reminder Notice1 linked violation
January 24, 2018State Public Notification received1 linked violation
January 24, 2018State Compliance achieved1 linked violation
January 11, 2018State Violation/Reminder Notice1 linked violation
January 11, 2018State Formal Notice of Violation issued1 linked violation
January 11, 2018State Public Notification requested1 linked violation
June 15, 2016State Compliance achieved2 linked violations
May 12, 2016State Compliance achieved2 linked violations
March 15, 2016State Violation/Reminder Notice1 linked violation
February 12, 2016State Formal Notice of Violation issued1 linked violation
June 20, 2011State Compliance achieved1 linked violation
July 20, 2010State Compliance achieved1 linked violation
June 10, 2010State Violation/Reminder Notice1 linked violation
June 10, 2010State Public Notification received1 linked violation
April 24, 2009State Violation/Reminder Notice1 linked violation
April 24, 2009State Compliance achieved1 linked violation
April 24, 2009State Compliance achieved1 linked violation
April 24, 2009State Violation/Reminder Notice1 linked violation
October 21, 2005State Compliance achieved4 linked violations
November 29, 2004State Compliance achieved2 linked violations
September 30, 1982Federal issued Formal Notice of Violationgeneral compliance action — not tied to a specific violation on record

Contact

WEST LEBANON TWP WATER SUPPLY

717-274-1598

LEBANON, PA 17046