Is MAHONING TWP MUNI AUTH required to publish a Consumer Confidence Report?

Yes. MAHONING TWP MUNI AUTH is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.

When is MAHONING TWP MUNI AUTH’s next Consumer Confidence Report due?

MAHONING TWP MUNI AUTH’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

What is a Consumer Confidence Report?

A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.

DISTANT, PA · Armstrong County

MAHONING TWP MUNI AUTH Water System

Consumer Confidence Report status

MAHONING TWP MUNI AUTH must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.

As of August 1, 2026, EPA's federal records show 1 item for MAHONING TWP MUNI AUTH that is open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 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): PA5030024
System type: Community Water System
Population served: 900
Service connections: 350
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

MAHONING TWP MUNI AUTH is one of 757 community water systems in Pennsylvania in the 501 to 3,300 people size category, serving 900 people from surface water.

As of August 1, 2026, its federal record holds 71 entries between 1992 and 2025, of which 1 remains open; none are health-based.

Of the 71, 43 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves the Stage 2 Disinfectants and Disinfection Byproducts Rule, the Stage 1 Disinfectants and Disinfection Byproducts Rule, and the Surface Water Treatment Rules.

Violation history

Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
July 1, 2025 – July 31, 2025
Archived
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2024 – March 31, 2025
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2023 – November 8, 2023
Resolved
Monitoring and Reporting (DBP)
—
TTHM
January 1, 2023 – March 31, 2023
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
January 1, 2023 – March 31, 2023
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
April 1, 2022 – June 30, 2022
Resolved
Monitoring and Reporting (DBP)
—
TTHM
April 1, 2022 – June 30, 2022
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2021 – September 30, 2021
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2021 – September 30, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
May 11, 2018 – June 4, 2018
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
February 10, 2018 – June 4, 2018
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2018 – March 31, 2018
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2017 – December 31, 2017
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
August 10, 2017 – August 7, 2018
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2017 – September 30, 2017
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2017 – November 1, 2017
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
May 11, 2017 – August 7, 2018
Resolved
Monitoring and Reporting (DBP)
—
TTHM
April 1, 2017 – June 30, 2017
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2017 – June 30, 2017
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
April 1, 2017 – June 30, 2017
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
February 11, 2017
Unaddressed
Monitoring and Reporting (DBP)
—
TTHM
January 1, 2017 – March 31, 2017
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2017 – March 31, 2017
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
January 1, 2017 – March 31, 2017
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2016 – December 31, 2016
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2016 – September 9, 2016
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2016 – June 30, 2016
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
April 1, 2016 – April 30, 2016
Resolved
Monitoring and Reporting (DBP)
—
TTHM
January 1, 2016 – March 31, 2016
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
January 1, 2016 – March 31, 2016
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
January 1, 2016 – January 31, 2016
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2016 – March 31, 2016
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2015 – December 31, 2015
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2015 – March 23, 2017
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
November 1, 2014 – November 30, 2014
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2014 – December 31, 2014
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2014 – September 15, 2014
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
October 1, 2013 – December 31, 2013
Resolved
Monitoring and Reporting (DBP)
—
TTHM
October 1, 2013 – December 31, 2013
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
August 1, 2012 – August 31, 2012
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2012 – September 30, 2012
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2012 – September 30, 2012
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2012 – September 30, 2012
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2011 – August 17, 2012
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
May 1, 2009 – May 31, 2009
Resolved
Monitoring and Reporting (DBP)
—
TTHM
January 1, 2009 – March 31, 2009
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
January 1, 2009 – March 31, 2009
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2008 – August 19, 2008
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2007 – August 23, 2007
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
March 1, 2007 – March 31, 2007
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
March 1, 2007 – March 31, 2007
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2007 – March 31, 2007
Resolved
Monitoring and Reporting (DBP)
—
TTHM
October 1, 2006 – December 31, 2006
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
October 1, 2006 – December 31, 2006
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
October 1, 2006 – October 31, 2006
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2006 – December 21, 2006
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2006 – October 11, 2006
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
January 1, 2006 – March 31, 2006
Resolved
Monitoring and Reporting (DBP)
—
TTHM
January 1, 2006 – March 31, 2006
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 11, 2005 – October 20, 2005
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
September 10, 2005 – October 20, 2005
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
August 1, 2005 – August 31, 2005
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2005 – September 16, 2005
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
July 1, 2005 – July 31, 2005
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2004 – November 1, 2004
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
June 1, 2003 – June 30, 2003
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
March 1, 2003 – March 31, 2003
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
December 1, 1999 – December 31, 1999
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
January 1, 1993 – January 31, 1993
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
December 1, 1992 – December 31, 1992
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
July 1, 2025 – July 31, 2025	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Archived
April 11, 2024 – March 31, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 1, 2023 – November 8, 2023	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring and Reporting (DBP)	TTHM	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2021 – September 30, 2021	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2021 – September 30, 2021	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
May 11, 2018 – June 4, 2018	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
February 10, 2018 – June 4, 2018	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 1, 2018 – March 31, 2018	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2017 – December 31, 2017	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
August 10, 2017 – August 7, 2018	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 1, 2017 – September 30, 2017	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2017 – November 1, 2017	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
May 11, 2017 – August 7, 2018	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 1, 2017 – June 30, 2017	Monitoring and Reporting (DBP)	TTHM	—	Resolved
April 1, 2017 – June 30, 2017	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 2017 – June 30, 2017	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
February 11, 2017	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
January 1, 2017 – March 31, 2017	Monitoring and Reporting (DBP)	TTHM	—	Resolved
January 1, 2017 – March 31, 2017	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 2017 – March 31, 2017	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
October 1, 2016 – December 31, 2016	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2016 – September 9, 2016	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
April 1, 2016 – June 30, 2016	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
April 1, 2016 – April 30, 2016	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
January 1, 2016 – March 31, 2016	Monitoring and Reporting (DBP)	TTHM	—	Resolved
January 1, 2016 – March 31, 2016	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
January 1, 2016 – January 31, 2016	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
January 1, 2016 – March 31, 2016	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 1, 2015 – December 31, 2015	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2015 – March 23, 2017	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
April 1, 2015 – June 30, 2015	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
November 1, 2014 – November 30, 2014	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
October 1, 2014 – December 31, 2014	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2014 – September 15, 2014	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
October 1, 2013 – December 31, 2013	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
October 1, 2013 – December 31, 2013	Monitoring and Reporting (DBP)	TTHM	—	Resolved
August 1, 2012 – August 31, 2012	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
July 1, 2012 – September 30, 2012	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2012 – September 30, 2012	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2012 – September 30, 2012	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2011 – August 17, 2012	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
May 1, 2009 – May 31, 2009	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
January 1, 2009 – March 31, 2009	Monitoring and Reporting (DBP)	TTHM	—	Resolved
January 1, 2009 – March 31, 2009	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2008 – August 19, 2008	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2007 – August 23, 2007	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
March 1, 2007 – March 31, 2007	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
March 1, 2007 – March 31, 2007	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 2007 – March 31, 2007	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring and Reporting (DBP)	TTHM	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
October 1, 2006 – October 31, 2006	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
October 1, 2006 – December 21, 2006	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2006 – October 11, 2006	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring and Reporting (DBP)	TTHM	—	Resolved
October 11, 2005 – October 20, 2005	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
September 10, 2005 – October 20, 2005	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
August 1, 2005 – August 31, 2005	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
July 1, 2005 – September 16, 2005	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2005 – July 31, 2005	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
July 1, 2004 – November 1, 2004	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
June 1, 2003 – June 30, 2003	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
March 1, 2003 – March 31, 2003	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
December 1, 1999 – December 31, 1999	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
January 1, 1993 – January 31, 1993	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
December 1, 1992 – December 31, 1992	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	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 8, 2025State Public Notification requested1 linked violation
September 8, 2025State Formal Notice of Violation issued1 linked violation
March 31, 2025State Compliance achieved1 linked violation
November 8, 2023State Compliance achieved1 linked violation
September 25, 2023State Violation/Reminder Notice1 linked violation
May 4, 2023State Compliance achieved2 linked violations
May 4, 2023State Public Notification requested1 linked violation
May 4, 2023State Violation/Reminder Notice1 linked violation
May 1, 2023State Violation/Reminder Notice2 linked violations
August 11, 2022State Public Notification requested2 linked violations
August 11, 2022State Violation/Reminder Notice2 linked violations
August 11, 2022State Compliance achieved2 linked violations
August 10, 2022State Formal Notice of Violation issued2 linked violations
August 10, 2022State Public Notification requested2 linked violations
January 28, 2022State Compliance achieved2 linked violations
November 17, 2021State Public Notification requested2 linked violations
November 17, 2021State Formal Notice of Violation issued2 linked violations
October 18, 2018State Compliance achieved2 linked violations
August 7, 2018State Compliance achieved10 linked violations
August 7, 2018State Public Notification received2 linked violations
June 4, 2018State Compliance achieved2 linked violations
June 4, 2018State Public Notification received2 linked violations
June 4, 2018State Public Notification received2 linked violations
February 1, 2018State Public Notification received1 linked violation
November 29, 2017State Violation/Reminder Notice1 linked violation
November 29, 2017State Public Notification received1 linked violation
November 29, 2017State Formal Notice of Violation issued1 linked violation
November 1, 2017State Violation/Reminder Notice1 linked violation
November 1, 2017State Formal Notice of Violation issued1 linked violation
November 1, 2017State Compliance achieved1 linked violation
November 1, 2017State Public Notification received7 linked violations
August 1, 2017State Violation/Reminder Notice2 linked violations
August 1, 2017State Public Notification requested2 linked violations
August 1, 2017State Public Notification requested2 linked violations
August 1, 2017State Violation/Reminder Notice2 linked violations
August 1, 2017State Formal Notice of Violation issued2 linked violations
August 1, 2017State Formal Notice of Violation issued2 linked violations
July 31, 2017State Formal Notice of Violation issued2 linked violations
July 31, 2017State Violation/Reminder Notice2 linked violations
June 16, 2017State Compliance achieved1 linked violation
June 1, 2017State Public Notification requested4 linked violations
June 1, 2017State Public Notification received2 linked violations
June 1, 2017State Violation/Reminder Notice4 linked violations
June 1, 2017State Formal Notice of Violation issued4 linked violations
March 23, 2017State Compliance achieved4 linked violations
March 23, 2017State Compliance achieved1 linked violation
February 22, 2017State Violation/Reminder Notice2 linked violations
September 22, 2016State Violation/Reminder Notice2 linked violations
September 22, 2016State Violation/Reminder Notice2 linked violations
September 9, 2016State Public Notification requested3 linked violations
September 9, 2016State Formal Notice of Violation issued2 linked violations
September 9, 2016State Violation/Reminder Notice4 linked violations
September 9, 2016State Compliance achieved4 linked violations
October 8, 2015State Compliance achieved1 linked violation
October 8, 2015State Violation/Reminder Notice1 linked violation
October 8, 2015State Formal Notice of Violation issued1 linked violation
March 30, 2015State Compliance achieved2 linked violations
February 4, 2015State Violation/Reminder Notice1 linked violation
September 15, 2014State Compliance achieved1 linked violation
January 28, 2014State Violation/Reminder Notice2 linked violations
January 28, 2014State Compliance achieved2 linked violations
March 15, 2013State Compliance achieved1 linked violation
November 28, 2012State Compliance achieved2 linked violations
November 28, 2012State Violation/Reminder Notice2 linked violations
November 1, 2012State Compliance achieved1 linked violation
November 1, 2012State Violation/Reminder Notice2 linked violations
August 17, 2012State Violation/Reminder Notice1 linked violation
August 17, 2012State Compliance achieved1 linked violation
August 17, 2012State Compliance achieved1 linked violation
January 23, 2012State Violation/Reminder Notice1 linked violation
June 22, 2010State Compliance achieved1 linked violation
November 30, 2009State Compliance achieved1 linked violation
October 9, 2009State Violation/Reminder Notice1 linked violation
October 9, 2009State Violation/Reminder Notice1 linked violation
September 10, 2009State Violation/Reminder Notice1 linked violation
September 10, 2009State Violation/Reminder Notice1 linked violation
July 8, 2009State Compliance achieved2 linked violations
August 19, 2008State Compliance achieved1 linked violation
August 19, 2008State Violation/Reminder Notice1 linked violation
June 25, 2008Federal Compliance achieved1 linked violation
May 8, 2008Federal Final Administrative Order issued1 linked violation
September 4, 2007State Compliance achieved3 linked violations
August 23, 2007State Compliance achieved1 linked violation
February 6, 2007State Compliance achieved2 linked violations
December 21, 2006State Compliance achieved2 linked violations
October 11, 2006State Violation/Reminder Notice1 linked violation
October 11, 2006State Compliance achieved1 linked violation
July 7, 2006State Violation/Reminder Notice2 linked violations
July 7, 2006State Compliance achieved2 linked violations
October 20, 2005State Violation/Reminder Notice4 linked violations
October 20, 2005State Compliance achieved4 linked violations
September 16, 2005State Consent Decree/Judgement1 linked violation
September 16, 2005State Compliance achieved1 linked violation
November 1, 2004State Compliance achieved1 linked violation
November 1, 2004State Consent Decree/Judgement1 linked violation
November 1, 2004State Violation/Reminder Notice1 linked violation
January 27, 2004State Violation/Reminder Notice2 linked violations
January 27, 2004State Compliance achieved2 linked violations
February 13, 1986State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
January 7, 1986State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record

Common questions

Is MAHONING TWP MUNI AUTH required to publish a Consumer Confidence Report?: Yes. MAHONING TWP MUNI AUTH is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is MAHONING TWP MUNI AUTH’s next Consumer Confidence Report due?: MAHONING TWP MUNI AUTH’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does MAHONING TWP MUNI AUTH have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show 1 item for MAHONING TWP MUNI AUTH that is open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.
What is a Consumer Confidence Report?: A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.

Contact

MAHONING TWP MUNI AUTH

814-275-1711

DISTANT, PA 16223