YORK, PA · York County

WHERLEY PARK 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): PA7670066
System type: Community Water System
Population served: 34
Service connections: 17
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Report Sample Result/Fail Monitor (RTCR)
—
Revised Total Coliform Rule
August 11, 2025 – September 22, 2025
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2024 – December 4, 2024
Resolved
Monitoring, Regular
—
Asbestos
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Carbofuran
January 1, 2019 – October 23, 2019
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2011 – March 31, 2011
Resolved
Monitoring, Regular
—
Nitrite
January 1, 2011 – March 31, 2011
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
September 1, 2010 – September 30, 2010
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
August 1, 2010 – August 31, 2010
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
April 1, 2010 – April 30, 2010
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
November 1, 2008 – November 30, 2008
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2008 – February 19, 2008
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
May 1, 2007 – May 31, 2007
Resolved
Monitoring, Regular
—
Nitrate
April 1, 1997 – June 30, 1997
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 1996 – July 31, 1996
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
July 1, 1992 – June 30, 1996
Resolved
Monitoring, Regular
—
Endrin
June 24, 1982 – June 23, 1985
Archived
Monitoring, Regular
—
Toxaphene
June 24, 1982 – June 23, 1985
Archived
Monitoring, Regular
—
2,4-D
June 24, 1982 – June 23, 1985
Archived
Monitoring, Regular
—
2,4,5-TP
June 24, 1982 – June 23, 1985
Archived
Monitoring, Regular
—
Methoxychlor
June 24, 1982 – June 23, 1985
Archived
Monitoring, Regular
—
BHC-GAMMA
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
August 11, 2025 – September 22, 2025	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	—	Resolved
October 1, 2024 – December 4, 2024	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Asbestos	—	Resolved
January 1, 2019 – October 23, 2019	Monitoring, Regular	Carbofuran	—	Resolved
January 1, 2011 – March 31, 2011	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2011 – March 31, 2011	Monitoring, Regular	Nitrite	—	Resolved
September 1, 2010 – September 30, 2010	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
August 1, 2010 – August 31, 2010	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
April 1, 2010 – April 30, 2010	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
November 1, 2008 – November 30, 2008	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 2008 – February 19, 2008	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
May 1, 2007 – May 31, 2007	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
April 1, 1997 – June 30, 1997	Monitoring, Regular	Nitrate	—	Resolved
July 1, 1996 – July 31, 1996	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 1992 – June 30, 1996	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
June 24, 1982 – June 23, 1985	Monitoring, Regular	Endrin	—	Archived
June 24, 1982 – June 23, 1985	Monitoring, Regular	Toxaphene	—	Archived
June 24, 1982 – June 23, 1985	Monitoring, Regular	2,4-D	—	Archived
June 24, 1982 – June 23, 1985	Monitoring, Regular	2,4,5-TP	—	Archived
June 24, 1982 – June 23, 1985	Monitoring, Regular	Methoxychlor	—	Archived
June 24, 1982 – June 23, 1985	Monitoring, Regular	BHC-GAMMA	—	Archived

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

Enforcement actions

September 22, 2025State Violation/Reminder Notice1 linked violation
September 22, 2025State Compliance achieved1 linked violation
December 4, 2024State Violation/Reminder Notice1 linked violation
December 4, 2024State Compliance achieved1 linked violation
February 22, 2024State Compliance achieved1 linked violation
February 22, 2024State Public Notification received1 linked violation
February 9, 2023State Public Notification requested1 linked violation
February 9, 2023State Formal Notice of Violation issued1 linked violation
October 23, 2019State Compliance achieved2 linked violations
August 6, 2019State Violation/Reminder Notice2 linked violations
May 27, 2011State Compliance achieved2 linked violations
May 11, 2011State Violation/Reminder Notice2 linked violations
November 2, 2010State Violation/Reminder Notice1 linked violation
November 2, 2010State Compliance achieved3 linked violations
September 28, 2010State Violation/Reminder Notice2 linked violations
September 28, 2010State Violation/Reminder Notice2 linked violations
August 19, 2010State Compliance achieved1 linked violation
August 19, 2010State Violation/Reminder Notice1 linked violation
June 23, 2010State Compliance achieved1 linked violation
June 2, 2010State Violation/Reminder Notice1 linked violation
May 7, 2009State Compliance achieved1 linked violation
February 6, 2009State Violation/Reminder Notice1 linked violation
February 6, 2009State Public Notification requested1 linked violation
January 16, 2009State Violation/Reminder Notice1 linked violation
February 19, 2008State Violation/Reminder Notice1 linked violation
February 19, 2008State Compliance achieved1 linked violation
July 13, 2007State Compliance achieved1 linked violation
June 26, 2007State Violation/Reminder Notice1 linked violation
October 16, 1985State Public Notification requested5 linked violations

Contact

WHERLEY PARK

717-309-8800

YORK, PA 17406