Drinking Water Compliance OS

STONEBORO, PA · Mercer County

STONEBORO WATER WORKS 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)
PA6430056
System type
Community Water System
Population served
956
Service connections
536
Ownership
local government
Water source
groundwater (wells)

Violation history

  • Monitoring of Treatment (SWTR-Unfilt/GWR)

    Groundwater Rule

    November 1, 2023 – November 30, 2023

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    November 1, 2023 – November 30, 2023

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    October 11, 2023 – November 22, 2023

    Resolved
  • Consumer Confidence Report Inadequate Reporting

    Consumer Confidence Rule

    October 1, 2023 – November 22, 2023

    Resolved
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2023 – November 22, 2023

    Resolved
  • Lead Consumer Notice

    Lead and Copper Rule

    December 30, 2022 – July 26, 2023

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    September 1, 2022 – September 30, 2022

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

    Groundwater Rule

    September 1, 2022 – September 30, 2022

    Resolved
  • Consumer Confidence Report Inadequate Reporting

    Consumer Confidence Rule

    October 1, 2021 – November 29, 2021

    Resolved
  • Report Sample Result/Fail Monitor (RTCR)

    Revised Total Coliform Rule

    September 1, 2016 – November 21, 2016

    Resolved
  • Monitoring, Regular

    Total Polychlorinated Biphenyls (PCB)

    January 1, 2014 – March 31, 2014

    Resolved
  • Monitoring, Regular

    2,3,7,8-TCDD

    January 1, 2014 – March 31, 2014

    Resolved
  • Monitoring, Regular

    Nitrite

    October 1, 2013 – December 31, 2013

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    October 1, 2012 – December 31, 2012

    Resolved
  • Monitoring, Regular

    Di(2-ethylhexyl) phthalate

    April 1, 2011 – June 30, 2011

    Resolved
  • Monitoring, Regular

    Benzo(a)pyrene

    April 1, 2011 – June 30, 2011

    Resolved
  • Monitoring, Regular

    Di(2-ethylhexyl) adipate

    April 1, 2011 – June 30, 2011

    Resolved
  • Monitoring, Regular

    Endothall

    April 1, 2011 – June 30, 2011

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    July 11, 2009 – August 25, 2009

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    June 11, 2009 – July 28, 2009

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    December 11, 2008 – February 3, 2009

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    April 1, 2008 – June 20, 2008

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

    Lead and Copper Rule

    January 1, 2008 – August 10, 2009

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    January 1, 2008 – March 31, 2008

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    November 1, 2007 – November 30, 2007

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    October 1, 2007 – December 31, 2007

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    July 1, 2007 – September 30, 2007

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    April 1, 2007 – June 30, 2007

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    July 1, 2006 – September 30, 2006

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    January 1, 2005 – March 31, 2005

    Resolved
  • Consumer Confidence Report Inadequate Reporting

    Consumer Confidence Rule

    October 1, 2004 – March 7, 2005

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    July 1, 2004 – September 30, 2004

    Resolved
  • Initial Tap Sampling for Pb and Cu

    Lead and Copper Rule

    January 1, 1995 – March 7, 1996

    Resolved
  • Monitoring, Regular

    Barium

    January 1, 1994 – December 31, 1994

    Resolved
  • Initial Tap Sampling for Pb and Cu

    Lead and Copper Rule

    January 1, 1994 – January 24, 1995

    Resolved
  • Monitoring, Regular

    Nitrate

    January 1, 1994 – December 31, 1994

    Resolved
  • Monitoring, Regular

    Arsenic

    January 1, 1994 – December 31, 1994

    Resolved
  • Monitoring, Regular

    Cadmium

    January 1, 1994 – December 31, 1994

    Resolved
  • Monitoring, Regular

    Chromium

    January 1, 1994 – December 31, 1994

    Resolved
  • Monitoring, Regular

    CYANIDE

    January 1, 1994 – December 31, 1994

    Resolved
  • Monitoring, Regular

    Fluoride

    January 1, 1994 – December 31, 1994

    Resolved
  • Monitoring, Regular

    Mercury

    January 1, 1994 – December 31, 1994

    Resolved
  • Monitoring, Regular

    Nickel

    January 1, 1994 – December 31, 1994

    Resolved
  • Monitoring, Regular

    Selenium

    January 1, 1994 – December 31, 1994

    Resolved
  • Monitoring, Regular

    Antimony, Total

    January 1, 1994 – December 31, 1994

    Resolved
  • Monitoring, Regular

    Beryllium, Total

    January 1, 1994 – December 31, 1994

    Resolved
  • Monitoring, Regular

    Thallium, Total

    January 1, 1994 – December 31, 1994

    Resolved
  • Monitoring, Regular

    Nitrate

    January 1, 1993 – December 31, 1993

    Resolved
  • Monitoring, Regular

    1,2-Dichloroethane

    July 1, 1992 – September 30, 1992

    Resolved
  • Monitoring, Regular

    1,1,1-Trichloroethane

    July 1, 1992 – September 30, 1992

    Resolved
  • Monitoring, Regular

    Carbon tetrachloride

    July 1, 1992 – September 30, 1992

    Resolved
  • Monitoring, Regular

    Trichloroethylene

    July 1, 1992 – September 30, 1992

    Resolved
  • Monitoring, Regular

    Benzene

    July 1, 1992 – September 30, 1992

    Resolved
  • Monitoring, Regular

    1,1-Dichloroethylene

    July 1, 1992 – September 30, 1992

    Resolved
  • Monitoring, Regular

    p-Dichlorobenzene

    July 1, 1992 – September 30, 1992

    Resolved
  • Monitoring, Regular

    Vinyl chloride

    July 1, 1992 – September 30, 1992

    Resolved
  • Monitoring, Regular

    1,2-Dichloroethane

    April 1, 1992 – June 30, 1992

    Archived
  • Monitoring, Regular

    1,1,1-Trichloroethane

    April 1, 1992 – June 30, 1992

    Archived
  • Monitoring, Regular

    Carbon tetrachloride

    April 1, 1992 – June 30, 1992

    Archived
  • Monitoring, Regular

    Trichloroethylene

    April 1, 1992 – June 30, 1992

    Archived
  • Monitoring, Regular

    p-Dichlorobenzene

    April 1, 1992 – June 30, 1992

    Archived
  • Monitoring, Regular

    Vinyl chloride

    April 1, 1992 – June 30, 1992

    Archived
  • Monitoring, Regular

    p-Dichlorobenzene

    July 1, 1991 – September 30, 1991

    Archived
  • Monitoring, Regular

    1,1-Dichloroethylene

    July 1, 1991 – September 30, 1991

    Archived
  • Monitoring, Regular

    Vinyl chloride

    July 1, 1991 – September 30, 1991

    Archived
  • Monitoring, Regular

    1,2-Dichloroethane

    July 1, 1991 – September 30, 1991

    Archived
  • Monitoring, Regular

    1,1,1-Trichloroethane

    July 1, 1991 – September 30, 1991

    Archived
  • Monitoring, Regular

    Carbon tetrachloride

    July 1, 1991 – September 30, 1991

    Archived
  • Monitoring, Regular

    Trichloroethylene

    July 1, 1991 – September 30, 1991

    Archived
  • Monitoring, Regular

    Benzene

    July 1, 1991 – September 30, 1991

    Archived
  • Monitoring, Regular

    Trichloroethylene

    April 1, 1991 – June 30, 1991

    Archived
  • Monitoring, Regular

    1,1-Dichloroethylene

    April 1, 1991 – June 30, 1991

    Archived
  • Monitoring, Regular

    1,2-Dichloroethane

    April 1, 1991 – June 30, 1991

    Archived
  • Monitoring, Regular

    1,1,1-Trichloroethane

    April 1, 1991 – June 30, 1991

    Archived
  • Monitoring, Regular

    Carbon tetrachloride

    April 1, 1991 – June 30, 1991

    Archived
  • Monitoring, Regular

    Vinyl chloride

    April 1, 1991 – June 30, 1991

    Archived
  • Monitoring, Regular

    Benzene

    April 1, 1991 – June 30, 1991

    Archived
  • Monitoring, Regular

    p-Dichlorobenzene

    April 1, 1991 – June 30, 1991

    Archived
  • Monitoring, Regular

    Barium

    June 24, 1982 – June 23, 1985

    Archived
  • Monitoring, Regular

    Methoxychlor

    June 24, 1982 – June 23, 1985

    Archived
  • Monitoring, Regular

    Arsenic

    June 24, 1982 – June 23, 1985

    Archived
  • Monitoring, Regular

    BHC-GAMMA

    June 24, 1982 – June 23, 1985

    Archived
  • Monitoring, Regular

    2,4,5-TP

    June 24, 1982 – June 23, 1985

    Archived
  • Monitoring, Regular

    Fluoride

    June 24, 1982 – June 23, 1985

    Archived
  • Monitoring, Regular

    2,4-D

    June 24, 1982 – June 23, 1985

    Archived
  • Monitoring, Regular

    Chromium

    June 24, 1982 – June 23, 1985

    Archived
  • Monitoring, Regular

    Toxaphene

    June 24, 1982 – June 23, 1985

    Archived
  • Monitoring, Regular

    Cadmium

    June 24, 1982 – June 23, 1985

    Archived
  • Monitoring, Regular

    Selenium

    June 24, 1982 – June 23, 1985

    Archived
  • Monitoring, Regular

    Nitrate

    June 24, 1982 – June 23, 1985

    Archived
  • Monitoring, Regular

    Mercury

    June 24, 1982 – June 23, 1985

    Archived
  • Monitoring, Regular

    Endrin

    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)

Enforcement actions

Contact

STONEBORO WATER WORKS

724-974-3543

STONEBORO, PA 16153