CREIGHTON, PA · Allegheny County

EAST DEER TWP 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): PA5020013
System type: Community Water System
Population served: 2,000
Service connections: 668
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

Violation history

Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2025 – March 11, 2026
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
May 11, 2025 – June 25, 2025
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2025 – June 30, 2025
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2025 – March 31, 2025
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
October 1, 2022 – October 31, 2022
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2022 – September 7, 2022
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
October 1, 2017 – October 31, 2017
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2017 – December 6, 2017
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
March 1, 2017 – March 31, 2017
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
February 1, 2017 – February 28, 2017
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2017 – March 31, 2017
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
July 1, 2016 – July 31, 2016
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2016 – September 9, 2016
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
January 1, 2016 – March 31, 2016
Resolved
Monitoring and Reporting (DBP)
—
TTHM
January 1, 2016 – March 31, 2016
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2015 – May 29, 2015
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
April 1, 2015 – April 30, 2015
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
April 1, 2015 – June 30, 2015
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
January 1, 2015 – January 31, 2015
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2015 – March 27, 2015
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
August 1, 2014 – August 31, 2014
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2014 – September 30, 2014
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
April 1, 2014 – April 30, 2014
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2014 – June 23, 2014
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
February 1, 2014 – February 28, 2014
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2006 – June 30, 2006
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2006 – March 31, 2006
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2005 – December 31, 2005
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
June 1, 2005 – June 30, 2005
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2005 – June 30, 2005
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
February 1, 2003 – February 28, 2003
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Surface Water Treatment Rule
December 1, 2000 – December 31, 2000
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Surface Water Treatment Rule
November 1, 2000 – November 30, 2000
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
March 1, 1994 – March 31, 1994
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
August 1, 1993 – August 31, 1993
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
October 1, 2025 – March 11, 2026	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
May 11, 2025 – June 25, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 1, 2025 – June 30, 2025	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 2025 – March 31, 2025	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2022 – October 31, 2022	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
July 1, 2022 – September 7, 2022	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
October 1, 2017 – October 31, 2017	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
October 1, 2017 – December 6, 2017	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
March 1, 2017 – March 31, 2017	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
February 1, 2017 – February 28, 2017	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
January 1, 2017 – March 31, 2017	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2016 – July 31, 2016	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
July 1, 2016 – September 9, 2016	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2016 – March 31, 2016	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
January 1, 2016 – March 31, 2016	Monitoring and Reporting (DBP)	TTHM	—	Resolved
April 1, 2015 – May 29, 2015	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
April 1, 2015 – April 30, 2015	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
April 1, 2015 – June 30, 2015	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
January 1, 2015 – January 31, 2015	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
January 1, 2015 – March 27, 2015	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
August 1, 2014 – August 31, 2014	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
July 1, 2014 – September 30, 2014	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
April 1, 2014 – April 30, 2014	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
April 1, 2014 – June 23, 2014	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
February 1, 2014 – February 28, 2014	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
April 1, 2006 – June 30, 2006	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 2006 – March 31, 2006	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2005 – December 31, 2005	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
June 1, 2005 – June 30, 2005	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
April 1, 2005 – June 30, 2005	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
February 1, 2003 – February 28, 2003	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
December 1, 2000 – December 31, 2000	Monitoring of Treatment (SWTR-Unfilt/GWR)	Surface Water Treatment Rule	—	Resolved
November 1, 2000 – November 30, 2000	Monitoring of Treatment (SWTR-Unfilt/GWR)	Surface Water Treatment Rule	—	Resolved
March 1, 1994 – March 31, 1994	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
August 1, 1993 – August 31, 1993	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

March 11, 2026State Compliance achieved1 linked violation
March 11, 2026State Public Notification received1 linked violation
February 11, 2026State Public Notification requested1 linked violation
February 11, 2026State Formal Notice of Violation issued1 linked violation
January 14, 2026State Formal Notice of Violation issued1 linked violation
August 1, 2025State Compliance achieved1 linked violation
August 1, 2025State Public Notification received1 linked violation
July 23, 2025State Compliance achieved1 linked violation
July 23, 2025State Formal Notice of Violation issued1 linked violation
July 23, 2025State Public Notification received1 linked violation
June 25, 2025State Formal Notice of Violation issued2 linked violations
June 25, 2025State Compliance achieved1 linked violation
June 25, 2025State Public Notification requested1 linked violation
December 29, 2022State Compliance achieved2 linked violations
December 12, 2022State Public Notification requested2 linked violations
December 12, 2022State Formal Notice of Violation issued2 linked violations
September 7, 2022State Compliance achieved1 linked violation
September 7, 2022State Violation/Reminder Notice1 linked violation
December 6, 2017State Compliance achieved2 linked violations
December 6, 2017State Formal Notice of Violation issued2 linked violations
May 8, 2017State Compliance achieved3 linked violations
May 8, 2017State Formal Notice of Violation issued3 linked violations
September 9, 2016State Compliance achieved2 linked violations
September 9, 2016State Violation/Reminder Notice2 linked violations
June 30, 2016State Compliance achieved2 linked violations
June 30, 2016State Public Notification received1 linked violation
June 30, 2016State Public Notification received2 linked violations
April 28, 2016State Public Notification requested2 linked violations
April 28, 2016State Violation/Reminder Notice2 linked violations
October 26, 2015State Compliance achieved1 linked violation
August 12, 2015State Violation/Reminder Notice1 linked violation
August 12, 2015State Violation/Reminder Notice1 linked violation
August 12, 2015State Public Notification requested1 linked violation
August 12, 2015State Public Notification requested1 linked violation
May 29, 2015State Compliance achieved2 linked violations
March 27, 2015State Compliance Meeting conducted3 linked violations
March 27, 2015State Violation/Reminder Notice2 linked violations
March 27, 2015State Compliance achieved3 linked violations
March 27, 2015State Technical Assistance Visit3 linked violations
March 5, 2015State Violation/Reminder Notice1 linked violation
October 29, 2014State Compliance achieved2 linked violations
June 23, 2014State Compliance achieved2 linked violations
May 30, 2014State Violation/Reminder Notice2 linked violations
March 31, 2014State Compliance achieved2 linked violations
February 12, 2013State Compliance achieved2 linked violations
February 4, 2013State Violation/Reminder Notice2 linked violations
April 4, 2012State Compliance achieved2 linked violations
July 28, 2006State Public Notification requested1 linked violation
July 28, 2006State Compliance achieved1 linked violation
July 28, 2006State Public Notification received1 linked violation
July 28, 2006State Formal Notice of Violation issued1 linked violation
May 22, 2006State Compliance achieved1 linked violation
May 22, 2006State Public Notification received1 linked violation
May 1, 2006State Public Notification requested1 linked violation
May 1, 2006State Formal Notice of Violation issued1 linked violation
February 10, 2006State Public Notification received1 linked violation
February 10, 2006State Compliance achieved1 linked violation
January 27, 2006State Public Notification requested1 linked violation
January 27, 2006State Formal Notice of Violation issued1 linked violation
August 8, 2005State Consent Decree/Judgement2 linked violations
August 8, 2005State Compliance achieved2 linked violations
August 8, 2005State Violation/Reminder Notice2 linked violations
February 25, 2004State Compliance achieved1 linked violation
February 19, 2004State Violation/Reminder Notice1 linked violation
September 24, 1990State Violation/Reminder Notice2 linked violations
February 3, 1987State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
August 15, 1986State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
July 31, 1986State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
February 14, 1984State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
November 9, 1982State Public Notification requestedgeneral 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

Contact

EAST DEER TWP WATER DEPT

724-224-3434

CREIGHTON, PA 15030