CENTRE HALL, PA · Centre County

CENTRE HALL BORO WATER DEPT 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): PA4140077
System type: Community Water System
Population served: 1,900
Service connections: 799
Ownership: local government
Water source: groundwater (wells)

Violation history

Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
October 1, 2025 – October 31, 2025
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2025 – October 31, 2025
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
October 1, 2024 – October 31, 2024
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2024 – November 22, 2024
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2024 – October 31, 2024
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
August 1, 2024 – August 31, 2024
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2024 – September 30, 2024
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2024 – September 30, 2024
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
May 1, 2024 – May 31, 2024
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
October 1, 2023 – October 31, 2023
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
August 1, 2023 – August 31, 2023
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
May 6, 2022 – March 27, 2023
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
August 1, 2021 – August 31, 2021
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
February 1, 2021 – February 28, 2021
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
February 1, 2021 – February 28, 2021
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2019 – September 30, 2019
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
April 1, 2018 – April 30, 2018
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2018 – June 30, 2018
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
February 1, 2016 – February 29, 2016
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2016 – March 31, 2016
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
October 1, 2015 – December 31, 2015
Resolved
Monitoring, Regular
—
Radium-226
October 1, 2015 – December 31, 2015
Resolved
Monitoring, Regular
—
Radium-228
October 1, 2015 – December 31, 2015
Resolved
Monitoring, Regular
—
Combined Uranium
October 1, 2015 – December 31, 2015
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2015 – September 30, 2015
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
July 1, 2015 – July 31, 2015
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2015 – June 30, 2015
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
July 1, 2013 – July 31, 2013
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 11, 2010 – December 16, 2010
Resolved
Monitoring, Regular
—
Nitrate
July 1, 2009 – September 30, 2009
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2007 – September 20, 2007
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2007 – June 30, 2007
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2006 – March 31, 2006
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2005 – December 31, 2005
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2005 – September 30, 2005
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2005 – June 13, 2005
Resolved
Monitoring, Regular
—
Nitrate
January 1, 1994 – March 31, 1994
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
January 1, 1991 – January 31, 1991
Archived
Monitoring, Regular
—
BHC-GAMMA
June 24, 1988 – June 23, 1991
Archived
Monitoring, Regular
—
Methoxychlor
June 24, 1988 – June 23, 1991
Archived
Monitoring, Regular
—
Endrin
June 24, 1988 – June 23, 1991
Archived
Monitoring, Regular
—
2,4-D
June 24, 1988 – June 23, 1991
Archived
Monitoring, Regular
—
2,4,5-TP
June 24, 1988 – June 23, 1991
Archived
Monitoring, Regular
—
Toxaphene
June 24, 1988 – June 23, 1991
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 1, 2025 – October 31, 2025	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
October 1, 2025 – October 31, 2025	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 1, 2024 – October 31, 2024	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
October 1, 2024 – November 22, 2024	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
October 1, 2024 – October 31, 2024	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
August 1, 2024 – August 31, 2024	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
May 1, 2024 – May 31, 2024	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
October 1, 2023 – October 31, 2023	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
August 1, 2023 – August 31, 2023	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
May 6, 2022 – March 27, 2023	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
August 1, 2021 – August 31, 2021	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
February 1, 2021 – February 28, 2021	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
February 1, 2021 – February 28, 2021	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
July 1, 2019 – September 30, 2019	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
April 1, 2018 – April 30, 2018	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
February 1, 2016 – February 29, 2016	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
January 1, 2016 – March 31, 2016	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 1, 2015 – December 31, 2015	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
October 1, 2015 – December 31, 2015	Monitoring, Regular	Radium-226	—	Resolved
October 1, 2015 – December 31, 2015	Monitoring, Regular	Radium-228	—	Resolved
October 1, 2015 – December 31, 2015	Monitoring, Regular	Combined Uranium	—	Resolved
July 1, 2015 – September 30, 2015	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2015 – July 31, 2015	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
April 1, 2015 – June 30, 2015	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2013 – July 31, 2013	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
October 11, 2010 – December 16, 2010	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 1, 2009 – September 30, 2009	Monitoring, Regular	Nitrate	—	Resolved
July 1, 2007 – September 20, 2007	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
April 1, 2007 – June 30, 2007	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 1, 2005 – December 31, 2005	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2005 – September 30, 2005	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
April 1, 2005 – June 13, 2005	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	Nitrate	—	Resolved
January 1, 1991 – January 31, 1991	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Archived
June 24, 1988 – June 23, 1991	Monitoring, Regular	BHC-GAMMA	—	Archived
June 24, 1988 – June 23, 1991	Monitoring, Regular	Methoxychlor	—	Archived
June 24, 1988 – June 23, 1991	Monitoring, Regular	Endrin	—	Archived
June 24, 1988 – June 23, 1991	Monitoring, Regular	2,4-D	—	Archived
June 24, 1988 – June 23, 1991	Monitoring, Regular	2,4,5-TP	—	Archived
June 24, 1988 – June 23, 1991	Monitoring, Regular	Toxaphene	—	Archived

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

Enforcement actions

December 10, 2025State Compliance achieved1 linked violation
December 10, 2025State Compliance achieved2 linked violations
December 10, 2025State Formal Notice of Violation issued2 linked violations
June 26, 2025State Compliance achieved1 linked violation
June 26, 2025State Public Notification received2 linked violations
March 11, 2025State Compliance achieved2 linked violations
December 10, 2024State Formal Notice of Violation issued2 linked violations
November 22, 2024State Compliance achieved1 linked violation
October 25, 2024State Violation/Reminder Notice2 linked violations
October 25, 2024State Compliance achieved1 linked violation
October 25, 2024State Public Notification requested2 linked violations
October 10, 2024State Violation/Reminder Notice1 linked violation
June 28, 2024State Violation/Reminder Notice1 linked violation
June 28, 2024State Compliance achieved1 linked violation
March 7, 2024State Compliance achieved1 linked violation
February 22, 2024State Violation/Reminder Notice1 linked violation
November 21, 2023State Violation/Reminder Notice1 linked violation
November 21, 2023State Compliance achieved1 linked violation
October 19, 2023State Compliance achieved1 linked violation
September 25, 2023State Violation/Reminder Notice1 linked violation
March 27, 2023State Compliance achieved2 linked violations
March 27, 2023State Public Notification received1 linked violation
May 6, 2022State Public Notification requested1 linked violation
May 6, 2022State Violation/Reminder Notice2 linked violations
April 7, 2022State Compliance achieved1 linked violation
April 7, 2022State Violation/Reminder Notice1 linked violation
January 5, 2022State Violation/Reminder Notice2 linked violations
January 5, 2022State Compliance achieved2 linked violations
March 20, 2020State Compliance achieved1 linked violation
March 20, 2020State Violation/Reminder Notice1 linked violation
July 25, 2018State Compliance achieved2 linked violations
April 20, 2016State Violation/Reminder Notice2 linked violations
April 20, 2016State Compliance achieved2 linked violations
March 24, 2016State Violation/Reminder Notice4 linked violations
March 24, 2016State Compliance achieved4 linked violations
September 30, 2015State Compliance achieved2 linked violations
August 25, 2015State Violation/Reminder Notice2 linked violations
July 27, 2015State Compliance achieved2 linked violations
July 27, 2015State Violation/Reminder Notice2 linked violations
September 25, 2013State Compliance achieved2 linked violations
September 9, 2013State Violation/Reminder Notice2 linked violations
June 9, 2011State Public Notification received1 linked violation
December 16, 2010State Compliance achieved1 linked violation
December 16, 2010State Violation/Reminder Notice1 linked violation
January 22, 2010State Compliance achieved1 linked violation
January 22, 2010State Violation/Reminder Notice1 linked violation
September 20, 2007State Compliance achieved2 linked violations
September 20, 2007State Violation/Reminder Notice2 linked violations
July 3, 2006State Violation/Reminder Notice3 linked violations
July 3, 2006State Compliance achieved3 linked violations
June 13, 2005State Violation/Reminder Notice1 linked violation
June 13, 2005State Compliance achieved1 linked violation
March 26, 1985State Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
September 30, 1982Federal issued Formal Notice of Violationgeneral compliance action — not tied to a specific violation on record
July 15, 1982State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
June 14, 1982State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
January 15, 1982State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
December 19, 1981State Unresolvedgeneral compliance action — not tied to a specific violation on record
August 19, 1981State Public Notification requestedgeneral compliance action — not tied to a specific violation on record

Contact

CENTRE HALL BORO WATER DEPT

814-364-1772

CENTRE HALL, PA 16828