Drinking Water Compliance OS

OSCEOLA, PA · Tioga County

OSCEOLA TWP MUNICIPAL AUTHORIT Water System

Current status

5 items on record are open and awaiting resolution as of July 4, 2026. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings. Full details are in the violation history below.

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)
PA2590045
System type
Community Water System
Population served
400
Service connections
192
Ownership
local government
Water source
groundwater (wells)

Violation history

  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2023 – August 28, 2023

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    February 1, 2023 – February 28, 2023

    Resolved
  • Consumer Confidence Report Inadequate Reporting

    Consumer Confidence Rule

    October 1, 2022 – June 13, 2023

    Resolved
  • Monitoring, Regular

    Mercury

    January 1, 2021 – December 31, 2021

    Resolved
  • Monitoring, Regular

    CYANIDE

    January 1, 2021 – December 31, 2021

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    January 1, 2019 – March 31, 2019

    Resolved
  • Monitoring, Regular

    Mercury

    January 1, 2018 – December 31, 2018

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    April 1, 2015 – June 30, 2015

    Resolved
  • Treatment Technique (SWTR and GWR)

    Health-based

    Groundwater Rule

    February 1, 2015 – February 28, 2015

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    February 1, 2015 – December 13, 2016

    Resolved
  • Monitoring, Regular

    2,3,7,8-TCDD

    January 1, 2015 – March 31, 2015

    Resolved
  • Monitoring, Regular

    LASSO

    January 1, 2015 – March 31, 2015

    Resolved
  • Monitoring, Regular

    Atrazine

    January 1, 2015 – March 31, 2015

    Resolved
  • Monitoring, Regular

    Carbofuran

    January 1, 2015 – March 31, 2015

    Resolved
  • Monitoring, Regular

    Hexachlorocyclopentadiene

    January 1, 2015 – March 31, 2015

    Resolved
  • Monitoring, Regular

    Dinoseb

    January 1, 2015 – March 31, 2015

    Resolved
  • Monitoring, Regular

    Picloram

    January 1, 2015 – March 31, 2015

    Resolved
  • Monitoring, Regular

    Di(2-ethylhexyl) phthalate

    January 1, 2015 – March 31, 2015

    Resolved
  • Monitoring, Regular

    Simazine

    January 1, 2015 – March 31, 2015

    Resolved
  • Monitoring, Regular

    OXAMYL

    January 1, 2015 – March 31, 2015

    Resolved
  • Monitoring, Regular

    Di(2-ethylhexyl) adipate

    January 1, 2015 – March 31, 2015

    Resolved
  • Monitoring, Regular

    Glyphosate

    January 1, 2015 – March 31, 2015

    Resolved
  • Monitoring, Regular

    Endothall

    January 1, 2015 – March 31, 2015

    Resolved
  • Monitoring, Regular

    Diquat

    January 1, 2015 – March 31, 2015

    Resolved
  • Monitoring, Regular

    Dalapon

    January 1, 2015 – March 31, 2015

    Resolved
  • Monitoring, Regular

    Toxaphene

    January 1, 2015 – March 31, 2015

    Resolved
  • Monitoring, Regular

    BHC-GAMMA

    January 1, 2015 – March 31, 2015

    Resolved
  • Monitoring, Regular

    Endrin

    January 1, 2015 – March 31, 2015

    Resolved
  • Monitoring, Regular

    2,4-D

    January 1, 2015 – March 31, 2015

    Resolved
  • Monitoring, Regular

    Chlordane

    January 1, 2015 – March 31, 2015

    Resolved
  • Monitoring, Regular

    ETHYLENE DIBROMIDE

    January 1, 2015 – March 31, 2015

    Resolved
  • Monitoring, Regular

    1,2-DIBROMO-3-CHLOROPROPANE

    January 1, 2015 – March 31, 2015

    Resolved
  • Monitoring, Regular

    Total Polychlorinated Biphenyls (PCB)

    January 1, 2015 – March 31, 2015

    Resolved
  • Monitoring, Regular

    Pentachlorophenol

    January 1, 2015 – March 31, 2015

    Resolved
  • Monitoring, Regular

    Benzo(a)pyrene

    January 1, 2015 – March 31, 2015

    Resolved
  • Monitoring, Regular

    HEXACHLOROBENZENE

    January 1, 2015 – March 31, 2015

    Resolved
  • Monitoring, Regular

    Heptachlor epoxide

    January 1, 2015 – March 31, 2015

    Resolved
  • Monitoring, Regular

    Heptachlor

    January 1, 2015 – March 31, 2015

    Resolved
  • Monitoring, Regular

    2,4,5-TP

    July 1, 2014 – September 30, 2014

    Resolved
  • Monitoring, Regular

    Chlordane

    July 1, 2014 – September 30, 2014

    Resolved
  • Monitoring, Regular

    Simazine

    January 1, 2014 – March 31, 2014

    Resolved
  • Monitoring of Treatment (SWTR-Unfilt/GWR)

    Groundwater Rule

    January 1, 2014 – January 31, 2014

    Resolved
  • Monitoring, Regular

    Glyphosate

    October 1, 2013 – December 31, 2013

    Resolved
  • Monitoring, Regular

    Dalapon

    October 1, 2013 – December 31, 2013

    Resolved
  • Monitoring, Regular

    Methoxychlor

    October 1, 2013 – December 31, 2013

    Resolved
  • Monitoring, Regular

    Chlordane

    October 1, 2013 – December 31, 2013

    Resolved
  • Monitoring, Regular

    2,4,5-TP

    October 1, 2013 – December 31, 2013

    Resolved
  • Monitoring, Regular

    2,4-D

    October 1, 2013 – December 31, 2013

    Resolved
  • Monitoring of Treatment (SWTR-Unfilt/GWR)

    Groundwater Rule

    September 1, 2013 – September 30, 2013

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    July 11, 2013 – December 8, 2016

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    July 11, 2013 – December 8, 2016

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    July 11, 2013 – December 8, 2016

    Resolved
  • Monitoring, Regular

    2,4-D

    July 1, 2013 – September 30, 2013

    Resolved
  • Monitoring, Regular

    Simazine

    July 1, 2013 – September 30, 2013

    Resolved
  • Monitoring, Regular

    Glyphosate

    July 1, 2013 – September 30, 2013

    Resolved
  • Monitoring, Regular

    Dalapon

    July 1, 2013 – September 30, 2013

    Resolved
  • Monitoring, Regular

    Methoxychlor

    July 1, 2013 – September 30, 2013

    Resolved
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2013 – December 8, 2016

    Resolved
  • Monitoring, Regular

    Chlordane

    July 1, 2013 – September 30, 2013

    Resolved
  • Monitoring, Regular

    2,4,5-TP

    July 1, 2013 – September 30, 2013

    Resolved
  • Monitoring, Regular

    2,4-D

    April 1, 2013 – June 30, 2013

    Resolved
  • Monitoring, Regular

    Dalapon

    April 1, 2013 – June 30, 2013

    Resolved
  • Monitoring, Regular

    Dalapon

    January 1, 2013 – March 31, 2013

    Resolved
  • Monitoring, Regular

    2,4,5-TP

    January 1, 2013 – March 31, 2013

    Resolved
  • Monitoring, Regular

    2,4-D

    January 1, 2013 – March 31, 2013

    Resolved
  • Monitoring, Regular

    Glyphosate

    January 1, 2013 – March 31, 2013

    Resolved
  • Monitoring, Regular

    Methoxychlor

    January 1, 2013 – March 31, 2013

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    September 11, 2012

    Unaddressed
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2012 – July 19, 2013

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    April 11, 2012

    Unaddressed
  • Monitoring, Regular

    Hexachlorocyclopentadiene

    April 1, 2012 – June 30, 2012

    Resolved
  • Monitoring, Regular

    Methoxychlor

    April 1, 2012 – June 30, 2012

    Resolved
  • Monitoring, Regular

    Toxaphene

    April 1, 2012 – June 30, 2012

    Resolved
  • Monitoring, Regular

    Endothall

    April 1, 2012 – June 30, 2012

    Resolved
  • Monitoring, Regular

    Glyphosate

    April 1, 2012 – June 30, 2012

    Resolved
  • Monitoring, Regular

    OXAMYL

    April 1, 2012 – June 30, 2012

    Resolved
  • Monitoring, Regular

    Simazine

    April 1, 2012 – June 30, 2012

    Resolved
  • Monitoring, Regular

    Picloram

    April 1, 2012 – June 30, 2012

    Resolved
  • Monitoring, Regular

    LASSO

    April 1, 2012 – June 30, 2012

    Resolved
  • Monitoring, Regular

    2,3,7,8-TCDD

    April 1, 2012 – June 30, 2012

    Resolved
  • Monitoring, Regular

    Heptachlor epoxide

    April 1, 2012 – June 30, 2012

    Resolved
  • Monitoring, Regular

    2,4,5-TP

    April 1, 2012 – June 30, 2012

    Resolved
  • Monitoring, Regular

    Total Polychlorinated Biphenyls (PCB)

    April 1, 2012 – June 30, 2012

    Resolved
  • Monitoring, Regular

    1,2-DIBROMO-3-CHLOROPROPANE

    April 1, 2012 – June 30, 2012

    Resolved
  • Monitoring, Regular

    ETHYLENE DIBROMIDE

    April 1, 2012 – June 30, 2012

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    February 10, 2012 – July 19, 2013

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    February 1, 2012 – February 29, 2012

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    January 11, 2012

    Unaddressed
  • Public Notification Violation for NPDWR Violation

    Public Notice

    January 11, 2012

    Unaddressed
  • Monitoring, Regular

    Pentachlorophenol

    January 1, 2012 – March 31, 2012

    Resolved
  • Monitoring, Regular

    Benzo(a)pyrene

    January 1, 2012 – March 31, 2012

    Resolved
  • Monitoring, Regular

    HEXACHLOROBENZENE

    January 1, 2012 – March 31, 2012

    Resolved
  • Monitoring, Regular

    2,4,5-TP

    January 1, 2012 – March 31, 2012

    Resolved
  • Monitoring, Regular

    2,4-D

    January 1, 2012 – March 31, 2012

    Resolved
  • Monitoring, Regular

    Heptachlor epoxide

    January 1, 2012 – March 31, 2012

    Resolved
  • Monitoring, Regular

    Heptachlor

    January 1, 2012 – March 31, 2012

    Resolved
  • Monitoring, Regular

    2,3,7,8-TCDD

    January 1, 2012 – March 31, 2012

    Resolved
  • Monitoring, Regular

    LASSO

    January 1, 2012 – March 31, 2012

    Resolved
  • Monitoring, Regular

    Atrazine

    January 1, 2012 – March 31, 2012

    Resolved
  • Monitoring, Regular

    Carbofuran

    January 1, 2012 – March 31, 2012

    Resolved
  • Monitoring, Regular

    Hexachlorocyclopentadiene

    January 1, 2012 – March 31, 2012

    Resolved
  • Monitoring, Regular

    Dinoseb

    January 1, 2012 – March 31, 2012

    Resolved
  • Monitoring, Regular

    Picloram

    January 1, 2012 – March 31, 2012

    Resolved
  • Monitoring, Regular

    Di(2-ethylhexyl) phthalate

    January 1, 2012 – March 31, 2012

    Resolved
  • Monitoring, Regular

    Simazine

    January 1, 2012 – March 31, 2012

    Resolved
  • Monitoring, Regular

    OXAMYL

    January 1, 2012 – March 31, 2012

    Resolved
  • Monitoring, Regular

    Di(2-ethylhexyl) adipate

    January 1, 2012 – March 31, 2012

    Resolved
  • Monitoring, Regular

    Glyphosate

    January 1, 2012 – March 31, 2012

    Resolved
  • Monitoring, Regular

    Endothall

    January 1, 2012 – March 31, 2012

    Resolved
  • Monitoring, Regular

    Diquat

    January 1, 2012 – March 31, 2012

    Resolved
  • Monitoring, Regular

    Dalapon

    January 1, 2012 – March 31, 2012

    Resolved
  • Monitoring, Regular

    Toxaphene

    January 1, 2012 – March 31, 2012

    Resolved
  • Monitoring, Regular

    Methoxychlor

    January 1, 2012 – March 31, 2012

    Resolved
  • Monitoring, Regular

    BHC-GAMMA

    January 1, 2012 – March 31, 2012

    Resolved
  • Monitoring, Regular

    Chlordane

    January 1, 2012 – March 31, 2012

    Resolved
  • Monitoring, Regular

    ETHYLENE DIBROMIDE

    January 1, 2012 – March 31, 2012

    Resolved
  • Monitoring, Regular

    1,2-DIBROMO-3-CHLOROPROPANE

    January 1, 2012 – March 31, 2012

    Resolved
  • Monitoring, Regular

    Total Polychlorinated Biphenyls (PCB)

    January 1, 2012 – March 31, 2012

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    December 11, 2011

    Unaddressed
  • Monitoring, Source Water (GWR)

    E. COLI

    December 9, 2011 – July 19, 2013

    Resolved
  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    December 1, 2011 – December 31, 2011

    Resolved
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2011 – September 27, 2011

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    April 1, 2011 – June 30, 2011

    Resolved
  • Monitoring, Regular

    Nitrate

    January 1, 2011 – December 31, 2011

    Resolved
  • Monitoring, Regular

    Nitrite

    January 1, 2011 – December 31, 2011

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    January 1, 2011 – March 31, 2011

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    November 1, 2010 – November 30, 2010

    Resolved
  • Monitoring, Regular

    Nitrite

    January 1, 2010 – December 31, 2010

    Resolved
  • Monitoring, Regular

    Nitrate

    January 1, 2010 – December 31, 2010

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    March 11, 2009 – September 8, 2009

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    January 1, 2008 – March 31, 2008

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    December 11, 2007 – February 29, 2008

    Resolved
  • Monitoring, Regular

    Radium-228

    October 1, 2007 – December 31, 2007

    Resolved
  • Monitoring, Regular

    Radium-226

    October 1, 2007 – December 31, 2007

    Resolved
  • Monitoring, Regular

    Combined Uranium

    October 1, 2007 – December 31, 2007

    Resolved
  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    October 1, 2007 – December 31, 2007

    Resolved
  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    July 1, 2007 – September 30, 2007

    Resolved
  • Monitoring, Regular

    Radium-228

    July 1, 2007 – September 30, 2007

    Resolved
  • Monitoring, Regular

    Radium-226

    July 1, 2007 – September 30, 2007

    Resolved
  • Monitoring, Regular

    Combined Uranium

    July 1, 2007 – September 30, 2007

    Resolved
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2007 – November 20, 2009

    Resolved
  • Monitoring, Regular

    Radium-226

    April 1, 2007 – June 30, 2007

    Resolved
  • Monitoring, Regular

    Radium-228

    April 1, 2007 – June 30, 2007

    Resolved
  • Monitoring, Regular

    Combined Uranium

    April 1, 2007 – June 30, 2007

    Resolved
  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    January 1, 2007 – March 31, 2007

    Resolved
  • Monitoring, Regular

    Radium-228

    January 1, 2007 – March 31, 2007

    Resolved
  • Monitoring, Regular

    Radium-226

    January 1, 2007 – March 31, 2007

    Resolved
  • Monitoring, Regular

    Combined Uranium

    January 1, 2007 – March 31, 2007

    Resolved
  • Monitoring, Repeat Minor (TCR)

    Coliform (TCR)

    November 1, 2006 – November 30, 2006

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    August 1, 2006 – August 31, 2006

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    April 1, 2006 – June 30, 2006

    Resolved
  • Consumer Confidence Report Inadequate Reporting

    Consumer Confidence Rule

    October 1, 2004 – March 9, 2005

    Resolved
  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    July 1, 2000 – June 30, 2004

    Resolved

Resolved addressed and confirmed by the stateUnaddressed no corrective action on record yet

Enforcement actions

Contact

OSCEOLA TWP MUNICIPAL AUTHORIT

814-258-5836

OSCEOLA, PA 16942