Drinking Water Compliance OS

LOCK HAVEN, PA · Clinton County

CENT CLINTON CO WATER FIL 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)
PA4180070
System type
Community Water System
Population served
25
Service connections
1
Ownership
local government
Water source
surface water (rivers, lakes, or reservoirs)

Violation history

  • Monitoring, Regular

    HEXACHLOROBENZENE

    January 1, 2023 – August 31, 2023

    Resolved
  • Monitoring, Regular

    LASSO

    January 1, 2023 – August 31, 2023

    Resolved
  • Monitoring, Regular

    Methoxychlor

    January 1, 2023 – August 31, 2023

    Resolved
  • Monitoring, Regular

    Heptachlor

    January 1, 2023 – August 31, 2023

    Resolved
  • Monitoring and Reporting (DBP)

    CARBON, TOTAL

    July 1, 2019 – September 30, 2019

    Resolved
  • Monitoring, Regular

    ETHYLENE DIBROMIDE

    January 1, 2017 – December 31, 2017

    Resolved
  • Monitoring, Regular

    1,2-DIBROMO-3-CHLOROPROPANE

    January 1, 2017 – December 31, 2017

    Resolved
  • Monitoring and Reporting (DBP)

    CARBON, TOTAL

    July 1, 2014 – September 30, 2014

    Resolved
  • Monitoring, Regular

    Endothall

    January 1, 2014 – December 31, 2014

    Resolved
  • Monitoring, Regular

    Trichloroethylene

    January 1, 2014 – December 31, 2014

    Resolved
  • Monitoring, Regular

    1,2-Dichloropropane

    January 1, 2014 – December 31, 2014

    Resolved
  • Monitoring, Regular

    Carbon tetrachloride

    January 1, 2014 – December 31, 2014

    Resolved
  • Monitoring, Regular

    1,2-Dichloroethane

    January 1, 2014 – December 31, 2014

    Resolved
  • Monitoring, Regular

    trans-1,2-Dichloroethylene

    January 1, 2014 – December 31, 2014

    Resolved
  • Monitoring, Regular

    p-Dichlorobenzene

    January 1, 2014 – December 31, 2014

    Resolved
  • Monitoring, Regular

    o-Dichlorobenzene

    January 1, 2014 – December 31, 2014

    Resolved
  • Monitoring, Regular

    Xylenes, Total

    January 1, 2014 – December 31, 2014

    Resolved
  • Monitoring, Regular

    Toxaphene

    January 1, 2014 – December 31, 2014

    Resolved
  • Monitoring, Regular

    Dalapon

    January 1, 2014 – December 31, 2014

    Resolved
  • Monitoring, Regular

    Diquat

    January 1, 2014 – December 31, 2014

    Resolved
  • Monitoring, Regular

    cis-1,2-Dichloroethylene

    January 1, 2014 – December 31, 2014

    Resolved
  • Monitoring, Regular

    1,2,4-Trichlorobenzene

    January 1, 2014 – December 31, 2014

    Resolved
  • Monitoring, Regular

    Chlordane

    January 1, 2014 – December 31, 2014

    Resolved
  • Monitoring, Regular

    ETHYLENE DIBROMIDE

    January 1, 2014 – December 31, 2014

    Resolved
  • Monitoring, Regular

    1,2-DIBROMO-3-CHLOROPROPANE

    January 1, 2014 – December 31, 2014

    Resolved
  • Monitoring, Regular

    Pentachlorophenol

    January 1, 2014 – December 31, 2014

    Resolved
  • Monitoring, Regular

    2,4,5-TP

    January 1, 2014 – December 31, 2014

    Resolved
  • Monitoring, Regular

    2,4-D

    January 1, 2014 – December 31, 2014

    Resolved
  • Monitoring, Regular

    Carbofuran

    January 1, 2014 – December 31, 2014

    Resolved
  • Monitoring, Regular

    Dinoseb

    January 1, 2014 – December 31, 2014

    Resolved
  • Monitoring, Regular

    Picloram

    January 1, 2014 – December 31, 2014

    Resolved
  • Monitoring, Regular

    OXAMYL

    January 1, 2014 – December 31, 2014

    Resolved
  • Monitoring, Regular

    Glyphosate

    January 1, 2014 – December 31, 2014

    Resolved
  • Monitoring, Regular

    Styrene

    January 1, 2014 – December 31, 2014

    Resolved
  • Monitoring, Regular

    Ethylbenzene

    January 1, 2014 – December 31, 2014

    Resolved
  • Monitoring, Regular

    Toluene

    January 1, 2014 – December 31, 2014

    Resolved
  • Monitoring, Regular

    Benzene

    January 1, 2014 – December 31, 2014

    Resolved
  • Monitoring, Regular

    CHLOROBENZENE

    January 1, 2014 – December 31, 2014

    Resolved
  • Monitoring, Regular

    Tetrachloroethylene

    January 1, 2014 – December 31, 2014

    Resolved
  • Monitoring, Regular

    1,1,2-Trichloroethane

    January 1, 2014 – December 31, 2014

    Resolved
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    December 1, 2012 – December 31, 2012

    Resolved
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    November 1, 2012 – November 30, 2012

    Resolved
  • Monitoring, Regular

    Carbofuran

    April 1, 2011 – June 30, 2011

    Resolved
  • Monitoring, Regular

    Endrin

    April 1, 2011 – June 30, 2011

    Resolved
  • Monitoring, Regular

    BHC-GAMMA

    April 1, 2011 – June 30, 2011

    Resolved
  • Monitoring, Regular

    Methoxychlor

    April 1, 2011 – June 30, 2011

    Resolved
  • Monitoring, Regular

    Toxaphene

    April 1, 2011 – June 30, 2011

    Resolved
  • Monitoring, Regular

    Dalapon

    April 1, 2011 – June 30, 2011

    Resolved
  • Monitoring, Regular

    Diquat

    April 1, 2011 – June 30, 2011

    Resolved
  • Monitoring, Regular

    Endothall

    April 1, 2011 – June 30, 2011

    Resolved
  • Monitoring, Regular

    Glyphosate

    April 1, 2011 – June 30, 2011

    Resolved
  • Monitoring, Regular

    OXAMYL

    April 1, 2011 – June 30, 2011

    Resolved
  • Monitoring, Regular

    Simazine

    April 1, 2011 – June 30, 2011

    Resolved
  • Monitoring, Regular

    Di(2-ethylhexyl) phthalate

    April 1, 2011 – June 30, 2011

    Resolved
  • Monitoring, Regular

    Picloram

    April 1, 2011 – June 30, 2011

    Resolved
  • Monitoring, Regular

    Dinoseb

    April 1, 2011 – June 30, 2011

    Resolved
  • Monitoring, Regular

    Hexachlorocyclopentadiene

    April 1, 2011 – June 30, 2011

    Resolved
  • Monitoring, Regular

    Atrazine

    April 1, 2011 – June 30, 2011

    Resolved
  • Monitoring, Regular

    LASSO

    April 1, 2011 – June 30, 2011

    Resolved
  • Monitoring, Regular

    Heptachlor epoxide

    April 1, 2011 – June 30, 2011

    Resolved
  • Monitoring, Regular

    2,4-D

    April 1, 2011 – June 30, 2011

    Resolved
  • Monitoring, Regular

    HEXACHLOROBENZENE

    April 1, 2011 – June 30, 2011

    Resolved
  • Monitoring, Regular

    Pentachlorophenol

    April 1, 2011 – June 30, 2011

    Resolved
  • Monitoring, Regular

    1,2-DIBROMO-3-CHLOROPROPANE

    April 1, 2011 – June 30, 2011

    Resolved
  • Monitoring, Regular

    ETHYLENE DIBROMIDE

    April 1, 2011 – June 30, 2011

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    February 10, 2011 – February 4, 2011

    Resolved
  • Monitoring and Reporting (DBP)

    CARBON, TOTAL

    October 1, 2010 – December 31, 2010

    Resolved
  • Monitoring, Turbidity (Enhanced SWTR)

    Interim Enhanced Surface Water Treatment Rule

    May 1, 2010 – May 31, 2010

    Resolved
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    May 1, 2010 – May 31, 2010

    Resolved
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    December 1, 2009 – December 31, 2009

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    March 12, 2009 – April 3, 2009

    Resolved
  • Treatment Technique (SWTR and GWR)

    Health-based

    Surface Water Treatment Rule

    February 1, 2009 – February 28, 2009

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    August 12, 2008 – August 28, 2008

    Resolved
  • Monitoring, Turbidity (Enhanced SWTR)

    Interim Enhanced Surface Water Treatment Rule

    July 1, 2008 – July 31, 2008

    Resolved
  • Treatment Technique (SWTR and GWR)

    Health-based

    Surface Water Treatment Rule

    July 1, 2008 – July 31, 2008

    Resolved
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    August 1, 2007 – August 31, 2007

    Resolved
  • Monitoring, Turbidity (Enhanced SWTR)

    Interim Enhanced Surface Water Treatment Rule

    August 1, 2007 – August 31, 2007

    Resolved
  • Failure Submit Filter Profile/CPE Report

    Interim Enhanced Surface Water Treatment Rule

    December 1, 2006 – December 31, 2006

    Resolved
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    June 1, 2005 – June 30, 2005

    Resolved
  • Monitoring, Turbidity (Enhanced SWTR)

    Interim Enhanced Surface Water Treatment Rule

    June 1, 2005 – June 30, 2005

    Resolved
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    June 1, 2004 – June 30, 2004

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    October 1, 2003 – October 31, 2003

    Resolved
  • Monitoring, Regular

    DICHLOROMETHANE

    January 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    Xylenes, Total

    January 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    cis-1,2-Dichloroethylene

    January 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    1,2,4-Trichlorobenzene

    January 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    Styrene

    January 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    Ethylbenzene

    January 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    Toluene

    January 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    Benzene

    January 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    CHLOROBENZENE

    January 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    Tetrachloroethylene

    January 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    1,1,2-Trichloroethane

    January 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    Trichloroethylene

    January 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    1,2-Dichloropropane

    January 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    Carbon tetrachloride

    January 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    1,1,1-Trichloroethane

    January 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    1,2-Dichloroethane

    January 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    trans-1,2-Dichloroethylene

    January 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    1,1-Dichloroethylene

    January 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    p-Dichlorobenzene

    January 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    o-Dichlorobenzene

    January 1, 2003 – December 31, 2003

    Resolved

Resolved addressed and confirmed by the state

Enforcement actions

Contact

CENT CLINTON CO WATER FIL AUTH

570-769-7026

LOCK HAVEN, PA 17745