Drinking Water Compliance OS

HARRISBURG, PA · Columbia County

WONDERVIEW WATER CO Water System

Current status

1 open health-based violation on record as of July 4, 2026. See the violation history below for contaminant and status details.

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)
PA4190015
System type
Community Water System
Population served
350
Service connections
162
Ownership
privately owned
Water source
groundwater (wells)

Violation history

  • Failure To Address Deficiency

    Health-based

    Groundwater Rule

    January 26, 2024

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

    Groundwater Rule

    May 1, 2021 – May 31, 2021

    Resolved
  • Monitoring, Regular

    Beryllium, Total

    January 1, 2021 – December 31, 2021

    Resolved
  • Monitoring, Regular

    Antimony, Total

    January 1, 2021 – December 31, 2021

    Resolved
  • Monitoring, Regular

    Selenium

    January 1, 2021 – December 31, 2021

    Resolved
  • Monitoring, Regular

    Mercury

    January 1, 2021 – December 31, 2021

    Resolved
  • Monitoring, Regular

    Chromium

    January 1, 2021 – December 31, 2021

    Resolved
  • Monitoring, Regular

    Cadmium

    January 1, 2021 – December 31, 2021

    Resolved
  • Monitoring, Regular

    Barium

    January 1, 2021 – December 31, 2021

    Resolved
  • Monitoring, Regular

    Arsenic

    January 1, 2021 – December 31, 2021

    Resolved
  • Monitoring, Regular

    Thallium, Total

    January 1, 2021 – December 31, 2021

    Resolved
  • Reporting, Assessment Forms (RTCR)

    Revised Total Coliform Rule

    November 10, 2018 – February 13, 2019

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

    Groundwater Rule

    June 1, 2017 – June 30, 2017

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    April 1, 2017 – June 30, 2017

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

    Groundwater Rule

    March 1, 2017 – March 31, 2017

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

    Groundwater Rule

    February 1, 2017 – February 28, 2017

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    January 1, 2017 – March 31, 2017

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

    Groundwater Rule

    January 1, 2017 – January 31, 2017

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

    Groundwater Rule

    December 1, 2016 – December 31, 2016

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

    Groundwater Rule

    October 1, 2016 – October 31, 2016

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    October 1, 2016 – December 31, 2016

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

    Groundwater Rule

    August 1, 2016 – August 31, 2016

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    July 1, 2016 – September 30, 2016

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

    Groundwater Rule

    June 1, 2016 – June 30, 2016

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    April 1, 2016 – June 30, 2016

    Resolved
  • Sample Siting Plan Errors (RTCR)

    Revised Total Coliform Rule

    April 1, 2016 – April 19, 2017

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

    Groundwater Rule

    April 1, 2016 – April 30, 2016

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

    Groundwater Rule

    February 1, 2016 – February 29, 2016

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    January 1, 2016 – March 31, 2016

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    October 1, 2015 – December 31, 2015

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

    Groundwater Rule

    October 1, 2015 – October 31, 2015

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

    Groundwater Rule

    September 1, 2015 – September 30, 2015

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

    Groundwater Rule

    August 1, 2015 – August 31, 2015

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

    Groundwater Rule

    July 1, 2015 – July 31, 2015

    Archived
  • Monitoring and Reporting (DBP)

    Chlorine

    July 1, 2015 – September 30, 2015

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

    Groundwater Rule

    June 1, 2015 – June 30, 2015

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    April 1, 2015 – June 30, 2015

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

    Groundwater Rule

    December 1, 2014 – December 31, 2014

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    October 1, 2014 – December 31, 2014

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    September 10, 2014 – December 12, 2016

    Resolved
  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    July 1, 2014 – July 31, 2014

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

    Groundwater Rule

    December 1, 2013 – December 31, 2013

    Resolved
  • Monitoring, Regular

    Radium-226

    October 1, 2013 – December 31, 2013

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    October 1, 2012 – December 31, 2012

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    July 1, 2012 – September 30, 2012

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    April 1, 2011 – June 30, 2011

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    January 1, 2011 – March 31, 2011

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    January 1, 2010 – March 31, 2010

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    January 1, 2009 – March 30, 2009

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    April 1, 2008 – June 30, 2008

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    October 1, 2007 – December 31, 2007

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    September 1, 2007 – September 30, 2007

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    July 1, 2007 – July 31, 2007

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    April 1, 2007 – June 20, 2007

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    July 1, 2006 – September 27, 2006

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    January 1, 2006 – March 31, 2006

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    July 1, 2005 – September 30, 2005

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    April 1, 2005 – June 13, 2005

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    January 1, 2005 – March 31, 2005

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    April 1, 2004 – June 30, 2004

    Resolved
  • Monitoring, Regular

    2,4,5-TP

    June 24, 1985 – June 23, 1988

    Archived
  • Monitoring, Regular

    Arsenic

    June 24, 1985 – June 23, 1988

    Archived
  • Monitoring, Regular

    Barium

    June 24, 1985 – June 23, 1988

    Archived
  • Monitoring, Regular

    Cadmium

    June 24, 1985 – June 23, 1988

    Archived
  • Monitoring, Regular

    Chromium

    June 24, 1985 – June 23, 1988

    Archived
  • Monitoring, Regular

    Fluoride

    June 24, 1985 – June 23, 1988

    Archived
  • Monitoring, Regular

    Mercury

    June 24, 1985 – June 23, 1988

    Archived
  • Monitoring, Regular

    Nitrate

    June 24, 1985 – June 23, 1988

    Archived
  • Monitoring, Regular

    Selenium

    June 24, 1985 – June 23, 1988

    Archived
  • Monitoring, Regular

    Endrin

    June 24, 1985 – June 23, 1988

    Archived
  • Monitoring, Regular

    BHC-GAMMA

    June 24, 1985 – June 23, 1988

    Archived
  • Monitoring, Regular

    Methoxychlor

    June 24, 1985 – June 23, 1988

    Archived
  • Monitoring, Regular

    Toxaphene

    June 24, 1985 – June 23, 1988

    Archived
  • Monitoring, Regular

    2,4-D

    June 24, 1985 – June 23, 1988

    Archived
  • Monitoring, Regular

    Arsenic

    June 24, 1982 – June 23, 1985

    Archived
  • Monitoring, Regular

    Cadmium

    June 24, 1982 – June 23, 1985

    Archived
  • Monitoring, Regular

    Mercury

    June 24, 1982 – June 23, 1985

    Archived
  • Monitoring, Regular

    Barium

    June 24, 1982 – June 23, 1985

    Archived
  • Monitoring, Regular

    BHC-GAMMA

    June 24, 1982 – June 23, 1985

    Archived
  • Monitoring, Regular

    Nitrate

    June 24, 1982 – June 23, 1985

    Archived
  • Monitoring, Regular

    Methoxychlor

    June 24, 1982 – June 23, 1985

    Archived
  • Monitoring, Regular

    Selenium

    June 24, 1982 – June 23, 1985

    Archived
  • Monitoring, Regular

    Toxaphene

    June 24, 1982 – June 23, 1985

    Archived
  • Monitoring, Regular

    2,4-D

    June 24, 1982 – June 23, 1985

    Archived
  • Monitoring, Regular

    Endrin

    June 24, 1982 – June 23, 1985

    Archived
  • Monitoring, Regular

    Chromium

    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

    Gross Alpha, Excl. Radon and U

    July 1, 1980 – June 30, 1984

    Archived
  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    August 1, 1976 – July 31, 1980

    Archived

Unaddressed no corrective action on record yetResolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

Contact

WONDERVIEW WATER CO

570-387-8762

HARRISBURG, PA 17112