Drinking Water Compliance OS

HARRISBURG, PA · Mifflin County

HILLSIDE TERRACE COMMUNITY Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of July 1, 2015. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.

If you are a resident looking for your current water provider, see water systems in Mifflin County, PA.

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)
PA4440299
System type
Community Water System
Population served
70
Service connections
35
Ownership
privately owned
Water source
groundwater (wells)

Violation history

  • Public Notification Violation for NPDWR Violation

    Public Notice

    July 11, 2014 – November 15, 2014

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    July 11, 2014 – November 15, 2014

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    July 11, 2014 – November 15, 2014

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    January 11, 2014 – July 2, 2014

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    January 11, 2014 – July 2, 2014

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    January 11, 2014 – July 2, 2014

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    January 11, 2014 – July 2, 2014

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    January 11, 2014 – July 2, 2014

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    January 11, 2014 – July 2, 2014

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    January 11, 2014 – July 2, 2014

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    January 11, 2014 – July 2, 2014

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    January 11, 2014 – July 2, 2014

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    January 11, 2014 – July 2, 2014

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    January 11, 2014 – July 2, 2014

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    January 11, 2014 – July 2, 2014

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    July 1, 2013 – September 30, 2013

    Resolved
  • Monitoring, Regular

    2,3,7,8-TCDD

    April 1, 2013 – June 30, 2013

    Resolved
  • Monitoring, Regular

    Total Polychlorinated Biphenyls (PCB)

    April 1, 2013 – June 30, 2013

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    April 1, 2013 – June 30, 2013

    Resolved
  • Monitoring, Regular

    Simazine

    January 1, 2013 – March 31, 2013

    Resolved
  • Monitoring, Regular

    ETHYLENE DIBROMIDE

    January 1, 2013 – March 31, 2013

    Resolved
  • Monitoring, Regular

    Pentachlorophenol

    January 1, 2013 – March 31, 2013

    Resolved
  • Monitoring, Regular

    Benzo(a)pyrene

    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

    Heptachlor epoxide

    January 1, 2013 – March 31, 2013

    Resolved
  • Monitoring, Regular

    Heptachlor

    January 1, 2013 – March 31, 2013

    Resolved
  • Monitoring, Regular

    2,3,7,8-TCDD

    January 1, 2013 – March 31, 2013

    Resolved
  • Monitoring, Regular

    LASSO

    January 1, 2013 – March 31, 2013

    Resolved
  • Monitoring, Regular

    Atrazine

    January 1, 2013 – March 31, 2013

    Resolved
  • Monitoring, Regular

    Carbofuran

    January 1, 2013 – March 31, 2013

    Resolved
  • Monitoring, Regular

    Hexachlorocyclopentadiene

    January 1, 2013 – March 31, 2013

    Resolved
  • Monitoring, Regular

    Dinoseb

    January 1, 2013 – March 31, 2013

    Resolved
  • Monitoring, Regular

    Picloram

    January 1, 2013 – March 31, 2013

    Resolved
  • Monitoring, Regular

    Di(2-ethylhexyl) phthalate

    January 1, 2013 – March 31, 2013

    Resolved
  • Monitoring, Regular

    OXAMYL

    January 1, 2013 – March 31, 2013

    Resolved
  • Monitoring, Regular

    Glyphosate

    January 1, 2013 – March 31, 2013

    Resolved
  • Monitoring, Regular

    Endothall

    January 1, 2013 – March 31, 2013

    Resolved
  • Monitoring, Regular

    Diquat

    January 1, 2013 – March 31, 2013

    Resolved
  • Monitoring, Regular

    Dalapon

    January 1, 2013 – March 31, 2013

    Resolved
  • Monitoring, Regular

    Toxaphene

    January 1, 2013 – March 31, 2013

    Resolved
  • Monitoring, Regular

    Methoxychlor

    January 1, 2013 – March 31, 2013

    Resolved
  • Monitoring, Regular

    BHC-GAMMA

    January 1, 2013 – March 31, 2013

    Resolved
  • Monitoring, Regular

    Endrin

    January 1, 2013 – March 31, 2013

    Resolved
  • Monitoring and Reporting (DBP)

    Total Haloacetic Acids (HAA5)

    July 1, 2012 – September 30, 2012

    Resolved
  • Monitoring and Reporting (DBP)

    TTHM

    July 1, 2012 – September 30, 2012

    Resolved
  • Monitoring, Regular

    Beryllium, Total

    January 1, 2012 – December 31, 2012

    Resolved
  • Monitoring, Regular

    Antimony, Total

    January 1, 2012 – December 31, 2012

    Resolved
  • Monitoring, Regular

    Selenium

    January 1, 2012 – December 31, 2012

    Resolved
  • Monitoring, Regular

    Nickel

    January 1, 2012 – December 31, 2012

    Resolved
  • Monitoring, Regular

    Mercury

    January 1, 2012 – December 31, 2012

    Resolved
  • Monitoring, Regular

    Fluoride

    January 1, 2012 – December 31, 2012

    Resolved
  • Monitoring, Regular

    Cadmium

    January 1, 2012 – December 31, 2012

    Resolved
  • Monitoring, Regular

    Barium

    January 1, 2012 – December 31, 2012

    Resolved
  • Monitoring, Regular

    Arsenic

    January 1, 2012 – December 31, 2012

    Resolved
  • Monitoring, Regular

    Thallium, Total

    January 1, 2012 – December 31, 2012

    Resolved
  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    June 1, 2010 – June 30, 2010

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    April 11, 2009 – June 23, 2009

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    April 11, 2009 – June 23, 2009

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    October 11, 2008 – December 23, 2008

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    October 11, 2008 – December 23, 2008

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    July 11, 2008 – December 23, 2008

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    July 11, 2008 – December 23, 2008

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    July 11, 2008 – December 23, 2008

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    July 11, 2008 – December 23, 2008

    Resolved
  • Monitoring, Regular

    Combined Uranium

    July 1, 2008 – September 30, 2008

    Resolved
  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    July 1, 2008 – September 30, 2008

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    April 11, 2008 – December 23, 2008

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    April 11, 2008 – December 23, 2008

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    April 11, 2008 – December 23, 2008

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    April 11, 2008 – December 23, 2008

    Resolved
  • Monitoring, Regular

    Combined Uranium

    April 1, 2008 – June 30, 2008

    Resolved
  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    April 1, 2008 – June 30, 2008

    Resolved
  • Monitoring, Regular

    Combined Uranium

    January 1, 2008 – March 31, 2008

    Resolved
  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    January 1, 2008 – March 31, 2008

    Resolved
  • Monitoring, Regular

    Combined Uranium

    July 1, 2007 – September 30, 2007

    Resolved
  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    July 1, 2007 – September 30, 2007

    Resolved
  • Monitoring, Regular

    Combined Uranium

    April 1, 2007 – June 30, 2007

    Resolved
  • Monitoring, Regular

    Radium-228

    April 1, 2007 – June 30, 2007

    Resolved
  • Monitoring, Regular

    Radium-226

    April 1, 2007 – June 30, 2007

    Resolved
  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    April 1, 2007 – June 30, 2007

    Resolved
  • Monitoring, Regular

    Combined Uranium

    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

    Gross Alpha, Excl. Radon and U

    January 1, 2007 – March 31, 2007

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    October 11, 2006 – June 12, 2007

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    October 11, 2006 – June 12, 2007

    Resolved
  • Monitoring, Regular

    Nitrate

    January 1, 2006 – December 31, 2006

    Resolved
  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    September 1, 2005 – September 30, 2005

    Resolved
  • Monitoring, Repeat Minor (TCR)

    Coliform (TCR)

    September 1, 2005 – September 30, 2005

    Resolved
  • Maximum Contaminant Level Violation, Acute (TCR)

    Health-based

    Coliform (TCR)

    August 1, 2005 – August 31, 2005

    Resolved
  • Monitoring and Reporting (DBP)

    Total Haloacetic Acids (HAA5)

    July 1, 2005 – September 30, 2005

    Resolved
  • Monitoring and Reporting (DBP)

    TTHM

    July 1, 2005 – September 30, 2005

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    April 1, 2005 – June 30, 2005

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

    Lead and Copper Rule

    January 1, 2005 – January 18, 2006

    Resolved
  • Monitoring, Repeat Major (TCR)

    Coliform (TCR)

    October 1, 2004 – October 31, 2004

    Resolved
  • Monitoring and Reporting (DBP)

    Total Haloacetic Acids (HAA5)

    July 1, 2004 – September 30, 2004

    Resolved
  • Monitoring and Reporting (DBP)

    TTHM

    July 1, 2004 – September 30, 2004

    Resolved
  • Monitoring, Regular

    1,1,2-Trichloroethane

    January 1, 2004 – December 31, 2004

    Resolved
  • Monitoring, Regular

    Trichloroethylene

    January 1, 2004 – December 31, 2004

    Resolved
  • Monitoring, Regular

    1,2-Dichloropropane

    January 1, 2004 – December 31, 2004

    Resolved
  • Monitoring, Regular

    Carbon tetrachloride

    January 1, 2004 – December 31, 2004

    Resolved
  • Monitoring, Regular

    1,1,1-Trichloroethane

    January 1, 2004 – December 31, 2004

    Resolved
  • Monitoring, Regular

    1,2-Dichloroethane

    January 1, 2004 – December 31, 2004

    Resolved
  • Monitoring, Regular

    trans-1,2-Dichloroethylene

    January 1, 2004 – December 31, 2004

    Resolved
  • Monitoring, Regular

    1,1-Dichloroethylene

    January 1, 2004 – December 31, 2004

    Resolved
  • Monitoring, Regular

    p-Dichlorobenzene

    January 1, 2004 – December 31, 2004

    Resolved
  • Monitoring, Regular

    DICHLOROMETHANE

    January 1, 2004 – December 31, 2004

    Resolved
  • Monitoring, Regular

    Xylenes, Total

    January 1, 2004 – December 31, 2004

    Resolved
  • Monitoring, Regular

    cis-1,2-Dichloroethylene

    January 1, 2004 – December 31, 2004

    Resolved
  • Monitoring, Regular

    1,2,4-Trichlorobenzene

    January 1, 2004 – December 31, 2004

    Resolved
  • Monitoring, Regular

    o-Dichlorobenzene

    January 1, 2004 – December 31, 2004

    Resolved
  • Monitoring, Regular

    Styrene

    January 1, 2004 – December 31, 2004

    Resolved
  • Monitoring, Regular

    Ethylbenzene

    January 1, 2004 – December 31, 2004

    Resolved
  • Monitoring, Regular

    Toluene

    January 1, 2004 – December 31, 2004

    Resolved
  • Monitoring, Regular

    Benzene

    January 1, 2004 – December 31, 2004

    Resolved
  • Monitoring, Regular

    CHLOROBENZENE

    January 1, 2004 – December 31, 2004

    Resolved
  • Monitoring, Regular

    Tetrachloroethylene

    January 1, 2004 – December 31, 2004

    Resolved
  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    January 1, 2002 – January 31, 2002

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    September 1, 2001 – September 30, 2001

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

    Lead and Copper Rule

    January 1, 1999 – January 29, 2002

    Resolved
  • Monitoring, Regular

    Cadmium

    June 24, 1985 – June 23, 1988

    Resolved
  • Monitoring, Regular

    Chromium

    June 24, 1985 – June 23, 1988

    Resolved
  • Monitoring, Regular

    Fluoride

    June 24, 1985 – June 23, 1988

    Resolved
  • Monitoring, Regular

    Mercury

    June 24, 1985 – June 23, 1988

    Resolved
  • Monitoring, Regular

    Nitrate

    June 24, 1985 – June 23, 1988

    Resolved
  • Monitoring, Regular

    Selenium

    June 24, 1985 – June 23, 1988

    Resolved
  • Monitoring, Regular

    Arsenic

    June 24, 1985 – June 23, 1988

    Resolved
  • Monitoring, Regular

    Barium

    June 24, 1985 – June 23, 1988

    Resolved

Resolved addressed and confirmed by the state

Enforcement actions

Last known contact on file (system is inactive)

HILLSIDE TERRACE COMMUNITY

717-236-3001

HARRISBURG, PA 17101