Drinking Water Compliance OS

WELLSBORO, PA · Tioga County

WELLSBORO MUNICIPAL AUTHORITY 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)
PA2590042
System type
Community Water System
Population served
8,225
Service connections
1,676
Ownership
local government
Water source
surface water (rivers, lakes, or reservoirs)

Violation history

  • Consumer Confidence Report Inadequate Reporting

    Consumer Confidence Rule

    October 1, 2024 – November 20, 2024

    Resolved
  • Monitoring and Reporting (DBP)

    Total Haloacetic Acids (HAA5)

    July 1, 2024 – September 30, 2024

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    August 1, 2023 – August 31, 2023

    Resolved
  • Monitoring and Reporting (DBP)

    Total Haloacetic Acids (HAA5)

    January 1, 2023 – March 31, 2023

    Resolved
  • Monitoring, Regular

    1,2-DIBROMO-3-CHLOROPROPANE

    January 1, 2023 – December 31, 2023

    Resolved
  • Consumer Confidence Report Inadequate Reporting

    Consumer Confidence Rule

    October 1, 2022 – January 9, 2023

    Resolved
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    August 1, 2022 – August 31, 2022

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    August 1, 2022 – August 31, 2022

    Resolved
  • Monitoring, Regular

    Di(2-ethylhexyl) phthalate

    January 1, 2022 – December 31, 2022

    Resolved
  • Consumer Confidence Report Inadequate Reporting

    Consumer Confidence Rule

    October 1, 2021 – January 9, 2023

    Resolved
  • Monitoring, Regular

    Mercury

    January 1, 2020 – December 31, 2020

    Resolved
  • Monitoring, Regular

    Combined Uranium

    October 1, 2017 – December 31, 2017

    Resolved
  • Monitoring, Regular

    Radium-228

    October 1, 2017 – December 31, 2017

    Resolved
  • Monitoring, Regular

    Radium-226

    October 1, 2017 – December 31, 2017

    Resolved
  • Monitoring, Regular

    2,3,7,8-TCDD

    January 1, 2017 – December 31, 2017

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    October 11, 2015 – December 13, 2016

    Resolved
  • Monitoring, Turbidity (Enhanced SWTR)

    Interim Enhanced Surface Water Treatment Rule

    September 1, 2015 – September 30, 2015

    Resolved
  • Monitoring, Turbidity (Enhanced SWTR)

    Interim Enhanced Surface Water Treatment Rule

    August 1, 2015 – August 31, 2015

    Resolved
  • Treatment Technique (SWTR and GWR)

    Health-based

    Long Term 2 Enhanced Surface Water Treatment Rule

    August 1, 2015 – August 31, 2015

    Resolved
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    July 1, 2015 – July 31, 2015

    Resolved
  • Monitoring, Turbidity (Enhanced SWTR)

    Interim Enhanced Surface Water Treatment Rule

    July 1, 2015 – July 31, 2015

    Resolved
  • Monitoring, Turbidity (Enhanced SWTR)

    Interim Enhanced Surface Water Treatment Rule

    May 1, 2015 – May 31, 2015

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    April 1, 2015 – June 30, 2015

    Resolved
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    April 1, 2015 – April 30, 2015

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    April 1, 2015 – April 30, 2015

    Resolved
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    March 1, 2015 – March 31, 2015

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    January 10, 2015 – December 13, 2016

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    December 11, 2014 – December 13, 2016

    Resolved
  • Treatment Technique (SWTR and GWR)

    Health-based

    Long Term 2 Enhanced Surface Water Treatment Rule

    November 1, 2014 – November 30, 2014

    Resolved
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    November 1, 2014 – November 30, 2014

    Resolved
  • Treatment Technique (SWTR and GWR)

    Health-based

    Long Term 2 Enhanced Surface Water Treatment Rule

    October 1, 2014 – October 31, 2014

    Resolved
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2014 – December 9, 2016

    Resolved
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    July 1, 2014 – July 31, 2014

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    July 1, 2014 – September 30, 2014

    Resolved
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    February 1, 2014 – February 28, 2014

    Resolved
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    September 1, 2013 – September 30, 2013

    Resolved
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2013 – December 8, 2016

    Resolved
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    September 1, 2011 – September 30, 2011

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    August 1, 2011 – August 31, 2011

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    July 12, 2011 – August 19, 2011

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    July 11, 2011 – September 27, 2011

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    July 11, 2011 – September 27, 2011

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    July 11, 2011 – September 27, 2011

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    July 11, 2011 – September 27, 2011

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    July 11, 2011 – September 27, 2011

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    July 11, 2011 – September 27, 2011

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    July 11, 2011 – September 27, 2011

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    July 11, 2011 – September 27, 2011

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    July 11, 2011 – September 27, 2011

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    July 11, 2011 – September 27, 2011

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    July 11, 2011 – September 27, 2011

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    July 11, 2011 – September 27, 2011

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    July 11, 2011 – September 27, 2011

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    July 11, 2011 – September 27, 2011

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    July 11, 2011 – September 27, 2011

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    July 11, 2011 – September 27, 2011

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    July 11, 2011 – September 27, 2011

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    July 11, 2011 – September 27, 2011

    Resolved
  • Monitoring, Regular

    2,3,7,8-TCDD

    July 1, 2011 – September 30, 2011

    Resolved
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2011 – September 27, 2011

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    June 12, 2011 – August 19, 2011

    Resolved
  • Treatment Technique (SWTR and GWR)

    Health-based

    Surface Water Treatment Rule

    June 1, 2011 – June 30, 2011

    Resolved
  • Treatment Technique (SWTR and GWR)

    Health-based

    Surface Water Treatment Rule

    May 1, 2011 – May 31, 2011

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    April 1, 2011 – April 30, 2011

    Resolved
  • Monitoring and Reporting (DBP)

    Total Haloacetic Acids (HAA5)

    April 1, 2011 – June 30, 2011

    Resolved
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    April 1, 2011 – April 30, 2011

    Resolved
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    February 1, 2011 – February 28, 2011

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    January 11, 2011 – June 29, 2011

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    January 11, 2011 – June 29, 2011

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    January 11, 2011 – June 29, 2011

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    January 11, 2011 – June 29, 2011

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    January 11, 2011 – June 29, 2011

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    January 11, 2011 – June 29, 2011

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    January 11, 2011 – June 29, 2011

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    January 11, 2011 – June 29, 2011

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    January 11, 2011 – June 29, 2011

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    January 11, 2011 – June 29, 2011

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    January 11, 2011 – June 29, 2011

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    January 11, 2011 – August 19, 2011

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    January 11, 2011 – August 19, 2011

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    January 11, 2011 – August 19, 2011

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    January 11, 2011 – August 19, 2011

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    January 11, 2011 – August 19, 2011

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    November 12, 2010 – May 13, 2011

    Resolved
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    November 1, 2010 – November 30, 2010

    Resolved
  • Treatment Technique (SWTR and GWR)

    Health-based

    Surface Water Treatment Rule

    August 1, 2010 – August 31, 2010

    Resolved
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2010 – September 8, 2010

    Resolved
  • Monitoring, Regular

    Toluene

    April 1, 2010 – June 30, 2010

    Resolved
  • Monitoring, Regular

    Benzene

    April 1, 2010 – June 30, 2010

    Resolved
  • Monitoring, Regular

    CHLOROBENZENE

    April 1, 2010 – June 30, 2010

    Resolved
  • Monitoring, Regular

    Tetrachloroethylene

    April 1, 2010 – June 30, 2010

    Resolved
  • Monitoring, Regular

    1,1,2-Trichloroethane

    April 1, 2010 – June 30, 2010

    Resolved
  • Monitoring, Regular

    Trichloroethylene

    April 1, 2010 – June 30, 2010

    Resolved
  • Monitoring, Regular

    Carbon tetrachloride

    April 1, 2010 – June 30, 2010

    Resolved
  • Monitoring, Regular

    1,1,1-Trichloroethane

    April 1, 2010 – June 30, 2010

    Resolved
  • Monitoring, Regular

    1,2-Dichloroethane

    April 1, 2010 – June 30, 2010

    Resolved
  • Monitoring, Regular

    trans-1,2-Dichloroethylene

    April 1, 2010 – June 30, 2010

    Resolved
  • Monitoring, Regular

    1,1-Dichloroethylene

    April 1, 2010 – June 30, 2010

    Resolved
  • Monitoring, Regular

    p-Dichlorobenzene

    April 1, 2010 – June 30, 2010

    Resolved
  • Monitoring, Regular

    o-Dichlorobenzene

    April 1, 2010 – June 30, 2010

    Resolved
  • Monitoring, Regular

    DICHLOROMETHANE

    April 1, 2010 – June 30, 2010

    Resolved
  • Monitoring, Regular

    Xylenes, Total

    April 1, 2010 – June 30, 2010

    Resolved
  • Monitoring, Regular

    1,2,4-Trichlorobenzene

    April 1, 2010 – June 30, 2010

    Resolved
  • Monitoring, Regular

    cis-1,2-Dichloroethylene

    April 1, 2010 – June 30, 2010

    Resolved
  • Monitoring, Regular

    1,2-Dichloropropane

    April 1, 2010 – June 30, 2010

    Resolved
  • Monitoring, Regular

    Styrene

    April 1, 2010 – June 30, 2010

    Resolved
  • Monitoring, Regular

    Ethylbenzene

    April 1, 2010 – June 30, 2010

    Resolved
  • Monitoring, Regular

    Xylenes, Total

    October 1, 2009 – December 31, 2009

    Resolved
  • Monitoring, Regular

    Styrene

    October 1, 2009 – December 31, 2009

    Resolved
  • Monitoring, Regular

    Benzene

    October 1, 2009 – December 31, 2009

    Resolved
  • Monitoring, Regular

    1,1,2-Trichloroethane

    October 1, 2009 – December 31, 2009

    Resolved
  • Monitoring, Regular

    1,1,1-Trichloroethane

    October 1, 2009 – December 31, 2009

    Resolved
  • Monitoring, Regular

    1,1-Dichloroethylene

    October 1, 2009 – December 31, 2009

    Resolved
  • Monitoring, Regular

    p-Dichlorobenzene

    October 1, 2009 – December 31, 2009

    Resolved
  • Monitoring, Regular

    o-Dichlorobenzene

    October 1, 2009 – December 31, 2009

    Resolved
  • Monitoring, Regular

    DICHLOROMETHANE

    October 1, 2009 – December 31, 2009

    Resolved
  • Monitoring, Regular

    cis-1,2-Dichloroethylene

    October 1, 2009 – December 31, 2009

    Resolved
  • Monitoring, Regular

    1,2,4-Trichlorobenzene

    October 1, 2009 – December 31, 2009

    Resolved
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2009 – December 22, 2009

    Resolved
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    January 1, 2009 – January 31, 2009

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    January 1, 2009 – March 16, 2009

    Resolved
  • Monitoring and Reporting (DBP)

    TTHM

    January 1, 2008 – March 31, 2008

    Resolved
  • Monitoring and Reporting (DBP)

    Total Haloacetic Acids (HAA5)

    January 1, 2008 – March 31, 2008

    Resolved
  • Monitoring and Reporting (DBP)

    TTHM

    October 1, 2006 – December 31, 2006

    Resolved
  • Monitoring and Reporting (DBP)

    TTHM

    July 1, 2006 – September 30, 2006

    Resolved
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2006 – October 4, 2006

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    May 1, 2006 – May 31, 2006

    Resolved
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    May 1, 2006 – May 31, 2006

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    April 1, 2006 – June 30, 2006

    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
  • Consumer Confidence Report Inadequate Reporting

    Consumer Confidence Rule

    October 1, 2004 – January 31, 2005

    Resolved
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2004 – December 14, 2004

    Resolved
  • Treatment Technique (SWTR and GWR)

    Health-based

    Surface Water Treatment Rule

    March 1, 2004 – March 31, 2004

    Resolved
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    October 1, 2003 – October 31, 2003

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    August 1, 2003 – August 31, 2003

    Resolved
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    June 1, 2003 – June 30, 2003

    Resolved
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    June 1, 2003 – June 30, 2003

    Resolved
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    May 1, 2003 – May 31, 2003

    Resolved
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    May 1, 2003 – May 31, 2003

    Resolved
  • Monitoring, Regular

    CHLOROBENZENE

    January 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    1,1,2-Trichloroethane

    January 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    Trichloroethylene

    January 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    1,2-Dichloropropane

    January 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    Carbon tetrachloride

    January 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    1,1,1-Trichloroethane

    January 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    1,2-Dichloroethane

    January 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    trans-1,2-Dichloroethylene

    January 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    1,1-Dichloroethylene

    January 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    p-Dichlorobenzene

    January 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    o-Dichlorobenzene

    January 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    DICHLOROMETHANE

    January 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    Xylenes, Total

    January 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    cis-1,2-Dichloroethylene

    January 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    1,2,4-Trichlorobenzene

    January 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    Nitrate

    January 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    Benzene

    January 1, 2003 – December 31, 2003

    Resolved
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    January 1, 2003 – January 31, 2003

    Resolved
  • Monitoring, Regular

    Toluene

    January 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    Ethylbenzene

    January 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    Styrene

    January 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    Tetrachloroethylene

    January 1, 2003 – December 31, 2003

    Resolved
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    November 1, 2002 – November 30, 2002

    Resolved
  • Monitoring, Regular

    Nitrate

    January 1, 2002 – December 31, 2002

    Resolved
  • Follow-up Or Routine LCR Tap M/R

    Lead and Copper Rule

    January 1, 1995 – May 30, 1996

    Resolved
  • Monitoring, Regular

    1,1,1-Trichloroethane

    July 1, 1992 – September 13, 1992

    Resolved
  • Monitoring, Regular

    1,2-Dichloroethane

    July 1, 1992 – September 13, 1992

    Resolved
  • Monitoring, Regular

    1,1-Dichloroethylene

    July 1, 1992 – September 13, 1992

    Resolved
  • Monitoring, Regular

    Benzene

    July 1, 1992 – September 13, 1992

    Resolved
  • Monitoring, Regular

    p-Dichlorobenzene

    July 1, 1992 – September 13, 1992

    Resolved
  • Monitoring, Regular

    Trichloroethylene

    July 1, 1992 – September 13, 1992

    Resolved
  • Monitoring, Regular

    Carbon tetrachloride

    July 1, 1992 – September 13, 1992

    Resolved
  • Monitoring, Regular

    Cadmium

    June 26, 1985 – June 25, 1986

    Archived
  • Monitoring, Regular

    Endrin

    June 24, 1982 – June 23, 1985

    Archived
  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    July 1, 1980 – June 30, 1984

    Archived

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

Enforcement actions

Contact

WELLSBORO MUNICIPAL AUTHORITY

570-724-3186

WELLSBORO, PA 16901