Drinking Water Compliance OS

ASPERS, PA · Adams County

POSSUM VALLEY MUNI AUTH 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)
PA7010034
System type
Community Water System
Population served
800
Service connections
137
Ownership
local government
Water source
groundwater (wells)

Violation history

  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    October 1, 2023 – October 31, 2023

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

    Groundwater Rule

    October 1, 2023 – October 31, 2023

    Resolved
  • Monitoring and Reporting (DBP)

    TTHM

    January 1, 2020 – March 31, 2020

    Resolved
  • Monitoring and Reporting (DBP)

    Total Haloacetic Acids (HAA5)

    January 1, 2020 – March 31, 2020

    Resolved
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    May 1, 2018 – May 31, 2018

    Resolved
  • Treatment Technique (SWTR and GWR)

    Health-based

    Groundwater Rule

    April 1, 2018 – April 30, 2018

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    April 1, 2018 – June 30, 2018

    Resolved
  • Treatment Technique (SWTR and GWR)

    Health-based

    Surface Water Treatment Rule

    April 1, 2018 – April 30, 2018

    Resolved
  • Monitoring and Reporting (DBP)

    Total Haloacetic Acids (HAA5)

    October 1, 2014 – December 31, 2014

    Resolved
  • Monitoring and Reporting (DBP)

    TTHM

    October 1, 2014 – December 31, 2014

    Resolved
  • Monitoring, Regular

    Nitrite

    January 1, 2013 – December 31, 2013

    Resolved
  • Maximum Contaminant Level Violation, Single Sample

    Health-based

    ETHYLENE DIBROMIDE

    July 1, 2009 – September 30, 2009

    Resolved
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2007 – October 18, 2007

    Resolved
  • Monitoring, Turbidity (Enhanced SWTR)

    Interim Enhanced Surface Water Treatment Rule

    July 1, 2007 – July 31, 2007

    Resolved
  • Monitoring and Reporting (DBP)

    TTHM

    October 1, 2006 – December 31, 2006

    Resolved
  • Monitoring and Reporting (DBP)

    Total Haloacetic Acids (HAA5)

    October 1, 2006 – December 31, 2006

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    February 1, 2006 – February 28, 2006

    Resolved
  • Monitoring, Regular

    Fluoride

    January 1, 2006 – December 31, 2006

    Resolved
  • Monitoring, Turbidity (Enhanced SWTR)

    Interim Enhanced Surface Water Treatment Rule

    December 1, 2005 – December 31, 2005

    Resolved
  • Monitoring, Turbidity (Enhanced SWTR)

    Interim Enhanced Surface Water Treatment Rule

    November 1, 2005 – November 30, 2005

    Resolved
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    November 1, 2005 – November 30, 2005

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    October 1, 2005 – December 31, 2005

    Resolved
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    September 1, 2005 – September 30, 2005

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

    Surface Water Treatment Rule

    August 1, 2005 – August 31, 2005

    Resolved
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2005 – June 21, 2006

    Resolved
  • Monitoring and Reporting (DBP)

    TTHM

    July 1, 2005 – September 30, 2005

    Resolved
  • Monitoring and Reporting (DBP)

    Total Haloacetic Acids (HAA5)

    July 1, 2005 – September 30, 2005

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    July 1, 2005 – September 30, 2005

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

    Surface Water Treatment Rule

    May 1, 2005 – May 31, 2005

    Resolved
  • Monitoring and Reporting (DBP)

    Total Haloacetic Acids (HAA5)

    April 1, 2005 – June 30, 2005

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

    Surface Water Treatment Rule

    April 1, 2005 – April 30, 2005

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    April 1, 2005 – June 30, 2005

    Resolved
  • Monitoring and Reporting (DBP)

    TTHM

    April 1, 2005 – June 30, 2005

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

    Surface Water Treatment Rule

    February 1, 2005 – February 28, 2005

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

    Surface Water Treatment Rule

    January 1, 2005 – January 31, 2005

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    January 1, 2005 – March 31, 2005

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

    Surface Water Treatment Rule

    December 1, 2004 – December 31, 2004

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

    Surface Water Treatment Rule

    November 1, 2004 – November 30, 2004

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    October 1, 2004 – December 31, 2004

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

    Surface Water Treatment Rule

    September 1, 2004 – September 30, 2004

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

    Surface Water Treatment Rule

    July 1, 2004 – July 31, 2004

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    July 1, 2004 – September 30, 2004

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

    Surface Water Treatment Rule

    June 1, 2004 – June 30, 2004

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

    Surface Water Treatment Rule

    May 1, 2004 – May 31, 2004

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    April 1, 2004 – June 30, 2004

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

    Surface Water Treatment Rule

    April 1, 2004 – April 30, 2004

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

    Surface Water Treatment Rule

    March 1, 2004 – March 31, 2004

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    January 1, 2004 – March 31, 2004

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

    Surface Water Treatment Rule

    January 1, 2004 – January 31, 2004

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

    Surface Water Treatment Rule

    December 1, 2003 – December 31, 2003

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

    Surface Water Treatment Rule

    November 1, 2003 – November 30, 2003

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

    Surface Water Treatment Rule

    October 1, 2003 – October 31, 2003

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

    Surface Water Treatment Rule

    September 1, 2003 – September 30, 2003

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

    Surface Water Treatment Rule

    August 1, 2003 – August 31, 2003

    Resolved
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2003 – September 23, 2003

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

    Surface Water Treatment Rule

    July 1, 2003 – July 31, 2003

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

    Surface Water Treatment Rule

    June 1, 2003 – June 30, 2003

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

    Surface Water Treatment Rule

    May 1, 2003 – May 31, 2003

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

    Surface Water Treatment Rule

    April 1, 2003 – April 30, 2003

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

    Surface Water Treatment Rule

    March 1, 2003 – March 31, 2003

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

    Surface Water Treatment Rule

    February 1, 2003 – February 28, 2003

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

    Surface Water Treatment Rule

    January 1, 2003 – January 31, 2003

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

    Surface Water Treatment Rule

    December 1, 2002 – December 31, 2002

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

    Surface Water Treatment Rule

    November 1, 2002 – November 30, 2002

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

    Surface Water Treatment Rule

    October 1, 2002 – October 31, 2002

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

    Surface Water Treatment Rule

    September 1, 2002 – September 30, 2002

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

    Surface Water Treatment Rule

    December 1, 2001 – December 31, 2001

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

    Surface Water Treatment Rule

    November 1, 2001 – November 30, 2001

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

    Lead and Copper Rule

    January 1, 1999 – March 19, 2002

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    December 1, 1994 – December 31, 1994

    Resolved
  • Monitoring, Regular

    Nitrate

    January 1, 1993 – December 31, 1993

    Resolved
  • Monitoring, Regular

    Nitrate

    January 1, 1993 – December 31, 1993

    Resolved
  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    July 1, 1988 – June 30, 1992

    Archived
  • Monitoring, Regular

    Arsenic

    June 24, 1988 – June 23, 1991

    Archived
  • Monitoring, Regular

    Barium

    June 24, 1988 – June 23, 1991

    Archived
  • Monitoring, Regular

    Cadmium

    June 24, 1988 – June 23, 1991

    Archived
  • Monitoring, Regular

    Chromium

    June 24, 1988 – June 23, 1991

    Archived
  • Monitoring, Regular

    Fluoride

    June 24, 1988 – June 23, 1991

    Archived
  • Monitoring, Regular

    Mercury

    June 24, 1988 – June 23, 1991

    Archived
  • Monitoring, Regular

    Nitrate

    June 24, 1988 – June 23, 1991

    Archived
  • Monitoring, Regular

    Selenium

    June 24, 1988 – June 23, 1991

    Archived
  • Monitoring, Regular

    Endrin

    June 24, 1988 – June 23, 1991

    Archived
  • Monitoring, Regular

    BHC-GAMMA

    June 24, 1988 – June 23, 1991

    Archived
  • Monitoring, Regular

    2,4,5-TP

    June 24, 1988 – June 23, 1991

    Archived
  • Monitoring, Regular

    2,4-D

    June 24, 1988 – June 23, 1991

    Archived
  • Monitoring, Regular

    Endrin

    June 24, 1982 – June 23, 1985

    Resolved
  • Monitoring, Regular

    2,4-D

    June 24, 1982 – June 23, 1985

    Resolved
  • Monitoring, Regular

    Chromium

    June 24, 1982 – June 23, 1985

    Resolved
  • Monitoring, Regular

    Toxaphene

    June 24, 1982 – June 23, 1985

    Resolved
  • Monitoring, Regular

    Fluoride

    June 24, 1982 – June 23, 1985

    Resolved
  • Monitoring, Regular

    Methoxychlor

    June 24, 1982 – June 23, 1985

    Resolved
  • Monitoring, Regular

    Mercury

    June 24, 1982 – June 23, 1985

    Resolved
  • Monitoring, Regular

    Arsenic

    June 24, 1982 – June 23, 1985

    Resolved
  • Monitoring, Regular

    Barium

    June 24, 1982 – June 23, 1985

    Resolved
  • Monitoring, Regular

    Cadmium

    June 24, 1982 – June 23, 1985

    Archived
  • Monitoring, Regular

    Selenium

    June 24, 1982 – June 23, 1985

    Resolved
  • Monitoring, Regular

    Nitrate

    June 24, 1982 – June 23, 1985

    Resolved
  • Monitoring, Regular

    2,4,5-TP

    June 24, 1982 – June 23, 1985

    Resolved
  • Monitoring, Regular

    BHC-GAMMA

    June 24, 1982 – June 23, 1985

    Resolved
  • 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

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

Enforcement actions

Contact

POSSUM VALLEY MUNI AUTH

717-677-8551

ASPERS, PA 17304