Pennsylvania Water Supply Partners
The following water systems are Pennsylvania members and active participants in the Partnership for Safe Water Treatment Program. Participation shows a continuing commitment toward the goal of providing safe water 100 percent of the time and achieving operational excellence in water treatment.
| PWS Name | PWSID | Phase I* | Phase II | Phase III | Phase IV |
|---|---|---|---|---|---|
| Aqua PA - Bristol | 1090001 | 8/20/2008 | 12/9/2012 | ||
| Aqua PA - Crum Creek | 1460073 | 8/20/2008 | 12/9/2012 | ||
| Aqua PA - Emlenton | 6610019 | 6/2/2011 | |||
| Aqua PA - Neshaminy | 1460073 | 8/20/2008 | 12/9/2012 | ||
| Aqua PA - Pickering East | 1460073 | 8/20/2008 | 12/9/2012 | ||
| Aqua PA - Pickering West | 1460073 | 8/20/2008 | 12/9/2012 | ||
| Aqua PA - Ridley Creek | 1460073 | 8/20/2008 | 12/9/2012 | 3/28/2018 | |
| Aqua PA - Roaring Creek | 4490024 | 2/11/1997 | 7/10/2000 | 9/7/2010 | |
| Aqua PA - Shenango Valley | 6430054 | 8/20/2008 | 12/9/2012 | ||
| Aqua PA - Upper Marion | 1460073 | 8/20/2008 | 12/9/2012 | ||
| Aqua PA - West Chester | 1150098 | 8/20/2008 | 12/21/2009 | 7/13/2012 | |
| Aqua Shenandoah | 3540044 | 7/19/2000 | 9/25/2001 | 10/29/2003 | |
| Birdsboro Municipal Authority | 3060010 | 1/13/2016 | 4/10/2016 | 2/12/2020 | |
| Blossburg Water Authority | 2590033 | 2/7/2001 | 9/25/2001 | 7/2/2004 | |
| Brodhead Creek Regional Authority | 2450034 | 1/6/2000 | 9/26/2001 | 9/8/2003 | |
| Cambria Twp Water Auth | 4110006 | 1/9/2002 | 12/6/2002 | ||
| Capital Region Water | 7220049 | 8/19/1999 | 6/27/2000 | 5/19/2002 | |
| Carlisle Boro Mun Authority | 7210002 | 12/15/2001 | 8/1/2002 | 3/24/2004 | 10/15/2010 |
| Chambersburg Borough Water Authority | 7280005 | 3/19/2009 | |||
| Charleroi Borough Water Auth | 5630039 | 12/10/2019 | |||
| Chester Water Authority | 1230004 | 3/23/1995 | 7/2/1998 | 3/3/2004 | 5/2/2013 |
| City of Bethlehem | 3480046 | 10/05/2010 | |||
| Columbia Water Company | 7360123 | 3/1/2022 | |||
| Derry Borough Municipal Auth | 5650049 | 11/17/1999 | 12/1/1999 | ||
| Downingtown Water Authority | 1150026 | 5/23/1995 | 6/1/1998 | 3/16/2002 | |
| E. Greenville Boro Water Dept | 1460023 | 10/6/1999 | 6/19/2000 | 3/22/2001 | |
| Elizabethtown Borough Water | 7360124 | 12/28/2005 | 7/28/2006 | 5/11/2017 | |
| Forest Park Water (N. Wales) | 1460048 | 3/15/1995 | 8/8/2001 | 3/16/2002 | |
| Galeton Borough Water Auth | 6530010 | 8/23/2001 | 6/26/2002 | ||
| Gallitzin Water Authority | 4110011 | 5/22/2000 | 8/13/2001 | ||
| Gettysburg Mun Auth | 3480050 | 3/5/2009 | |||
| Harrison Township Water Auth | 5020108 | 12/16/1999 | 9/6/2000 | ||
| Highland Sewer & Water Auth | 4110017 | 12/15/2000 | 2/21/2002 | 2/12/2020 | |
| Hooversville Borough Mun Auth | 4560037 | 10/10/2000 | 9/17/2001 | ||
| Huntingdon Boro Water Dept | 4310012 | 6/20/2000 | 10/4/2001 | ||
| Jersey Shore - Larry's Creek | 4410156 | 11/15/1999 | 8/14/2001 | 2/13/2004 | |
| Jersey Shore - Pine Creek | 4410156 | 11/15/1999 | |||
| Jim Thorpe Water Authority | 3130044 | 6/18/2001 | 9/23/2002 | ||
| Kittanning Suburban Joint W.A. | 5030043 | 9/6/2000 | 9/25/2001 | 11/1/2016 | |
| Lancaster City - Conestoga | 7360058 | 3/22/1995 | 5/12/1998 | 8/19/1998 | |
| Lancaster City - Susquehanna | 7360058 | 3/22/1995 | 5/12/1998 | 8/19/1998 | |
| Lehigh County Authority - Allentown Division | 3390024 | 2/21/2005 | 6/12/2006 | 3/15/2007 | |
| Mahanoy Township Authority | 3540011 | 7/26/2000 | |||
| Mansfield Boro Mun Water Auth | 2590038 | 2/22/2001 | 9/25/2001 | ||
| Meyersdale Municipal Authority | 4560012 | 10/19/2000 | |||
| Middleburg Municipal Auth | 4550016 | 12/22/2010 | |||
| Mifflin County Mun Water Auth | 4440010 | 1/12/2001 | 8/31/2002 | ||
| Mifflintown Municipal Authority | 4340008 | 1/25/2011 | |||
| Millersburg Area Authority | 7220034 | 8/01/2009 | |||
| Moon Township Municipal Auth | 5020011 | 9/21/2009 | |||
| Northampton Boro Mun Auth | 3480057 | 3/17/2000 | 7/26/2000 | ||
| North East Boro Water Dept | 6250061 | 3/30/2010 | |||
| Oakmont Borough Mun Authority | 5020036 | 9/24/1999 | 11/30/1999 | 5/19/2002 | |
| PA American - Aldrich | 5020039 | 2/12/1996 | 8/1/1998 | 2/20/2000 | |
| PA American - Bangor | 3480038 | 2/12/1996 | 8/1/1998 | 4/19/2000 | |
| PA American - Boggs Township | 4140101 | 5/05/2010 | |||
| PA American - Brownell | 2359001 | 2/12/1996 | 8/1/1998 | 5/21/2000 | |
| PA American - Brownsville | 5260005 | 2/12/1996 | 8/1/1998 | 7/15/2000 | |
| PA American - Butler | 5100012 | 2/12/1996 | 8/1/1998 | 3/23/2000 | |
| PA American - Ceasetown | 2409002 | 2/12/1996 | 8/1/1998 | 4/28/2000 | |
| PA American - Clarion | 6160001 | 2/12/1996 | 6/30/2005 | 4/30/2008 | |
| PA American - Crystal Lake | 2409003 | 2/12/1996 | 8/1/1998 | 6/29/2000 | |
| PA American - Ellwood | 6370011 | 2/12/1996 | 8/1/1998 | 2/23/2000 | |
| PA American - Fallbrook | 2359006 | 2/12/1996 | 8/1/1998 | 4/15/2000 | |
| PA American - Forest City | 2359014 | 2/12/1996 | 8/1/1998 | 4/1/2000 | |
| PA American - Hays Mine | 5020039 | 2/12/1996 | 8/1/1998 | 2/20/2000 | |
| PA American - Hershey | 7220017 | 2/12/1996 | 8/1/1998 | 12/6/1999 | |
| PA American - Huntsville | 2409013 | 2/12/1996 | 8/1/1998 | 4/27/2009 | |
| PA American - Indiana | 5320025 | 2/12/1996 | 8/1/1998 | 2/12/2000 | |
| PA American - Kane | 6420019 | 2/12/1996 | 8/1/1998 | 9/26/2000 | |
| PA American - Kittanning | 5030008 | 2/12/1996 | 8/1/1998 | 1/9/2000 | |
| PA American - Milton | 4490023 | 2/12/1996 | 8/1/1998 | 9/26/2000 | |
| PA American - Montrose | 2580023 | 2/12/1996 | 8/1/1998 | 4/28/2000 | |
| PA American - Nesbitt | 2409010 | 2/12/1996 | 8/1/1998 | 5/21/2000 | |
| PA American - New Castle | 6370034 | 2/12/1996 | 8/1/1998 | 5/27/2000 | |
| PA American - Norristown | 1460046 | 2/12/1996 | 8/1/1998 | 8/25/2000 | |
| PA American - Pen Argyl | 3480055 | 2/12/1996 | 6/13/2003 | ||
| PA American - Philipsburg | 4140087 | 2/12/1996 | 8/1/1998 | 9/26/1999 | |
| PA American - Punxsutawney | 6330010 | 2/12/1996 | 8/1/1998 | 8/25/2000 | |
| PA American - Coatesville | 1150106 | 3/21/2001 | 6/25/2003 | 9/3/2015 | |
| PA American - Lake Scranton | 2359008 | 2/12/1996 | 8/1/1998 | 7/15/2000 | |
| PA American - Shady Lane | 1150166 | 1/15/2002 | 6/13/2003 | 12/6/2012 | |
| PA American - Silver Spring | 7210029 | 2/12/1996 | 8/1/1998 | 4/28/2000 | |
| PA American - Stony Garden | 3480055 | 1/15/2002 | 6/13/2003 | 2/10/2011 | |
| PA American - Susquehanna | 2580024 | 2/12/1996 | 8/1/1998 | 7/15/2000 | |
| PA American - Watres | 2409011 | 2/12/1996 | 8/1/1998 | 7/15/2000 | |
| PA American - West Shore RWTP | 7210029 | 2/12/1996 | 7/17/2007 | 4/11/2012 | |
| PA American - White Deer | 4490023 | 2/12/1996 | 8/1/1998 | 9/26/2000 | |
| PA American - Yardley | 1090074 | 2/12/1996 | 6/30/2009 | ||
| Phila Water Dept - Baxter | 1510001 | 1/2/1996 | 7/23/1998 | 12/10/1998 | |
| Phila Water Dept - Belmont | 1510001 | 1/2/1996 | 7/23/1998 | 12/10/1998 | |
| Phila Water Dept - Queen Lane | 1510001 | 1/2/1996 | 7/23/1998 | 12/10/1998 | |
| Phoenixville Water Dept. | 1150077 | 10/1/2019 | |||
| Pike Township Mun Authority | 6170013 | 3/20/2001 | 10/10/2001 | 7/17/2013 | |
| Pittsburgh Water & Sewer Auth | 5020038 | 5/10/2002 | 1/23/2003 | ||
| Portage Mun Auth - Bens Creek | 4110027 | 9/7/2000 | 2/26/2001 | ||
| Portage Mun Auth - Martindale | 4110027 | 9/7/2000 | 3/6/2001 | ||
| Pottstown Borough Water Auth | 1460037 | 10/3/2001 | 6/6/2002 | ||
| Reading Area Water Authority | 3060059 | 5/12/2009 | 3/15/2010 | 11/30/2015 | |
| Red Lion Mun Authority | 7670086 | 3/1/2001 | 9/25/2001 | ||
| Robinson Township Mun Auth | 5020045 | 2/15/2000 | 9/26/2001 | 6/27/2007 | |
| Schuylkill Co - Broad Mtn | 3540038 | 5/14/2001 | 4/15/2002 | ||
| Schuylkill Co - Indian Run | 3540038 | 5/14/2001 | 4/15/2002 | 3/21/2017 | |
| Schuylkill Co - Mt Laurel | 3540038 | 5/14/2001 | 4/15/2002 | 4/15/2005 | |
| Shamokin Dam Borough | 4550022 | 4/2/2001 | 12/12/2001 | ||
| Spring Twp Municipal Authority | 4550011 | 5/23/2001 | 8/12/2002 | ||
| State College Borough Water Authority | 4140096 | 5/26/2009 | |||
| Union City Municipal Authority | 6250064 | 11/20/2000 | 9/27/2001 | ||
| Waynesboro Borough Auth | 7280032 | 8/6/1999 | 6/8/2000 | ||
| Western Berks Water Auth. | 3060066 | 8/6/2003 | 8/6/2003 | 8/5/2010 | |
| Wilkinsburg-Penn Joint Water Authority | 5020056 | 4/5/2023 | |||
| Williamsport Mun Authority | 4410173 | 7/12/2000 | 6/22/2001 | 9/3/2008 | |
| Williamstown Borough Auth | 7220037 | 2/01/2010 | |||
| Wrightsville Municipal Auth | 7670097 | 2/9/2001 | 9/28/2001 | ||
| York Water Company | 7670100 | 2/6/2014 | 6/3/2014 | ||
| * Systems with Phase I dates on or before 4/1/1998 joined the National Partnership prior to joining DEP's regional program | |||||
The Pennsylvania Department of Environmental Protection recognizes the outstanding efforts of the following water systems in completing the Self-Assessment and Correction Phase of the Partnership for Safe Water. Completion of this advanced phase exemplifies a strong commitment to optimizing treatment processes and providing safe drinking water to consumers.
| PWS Name | PWS ID | Phase III Completion |
|---|---|---|
| Lancaster City - Conestoga | 7360058 | 8/19/1998 |
| Lancaster City - Susquehanna | 7360058 | 8/19/1998 |
| Phila Water Dept - Baxter | 1510001 | 12/10/1998 |
| Phila Water Dept - Belmont | 1510001 | 12/10/1998 |
| Phila Water Dept - Queen | 1510001 | 12/10/1998 |
| PA American - Philipsburg | 4140087 | 9/26/1999 |
| PA American - Hershey | 7220017 | 12/6/1999 |
| PA American - Kittanning | 5030008 | 1/9/2000 |
| PA American - Indiana | 5320025 | 2/12/2000 |
| PA American - Aldrich | 5020039 | 2/20/2000 |
| PA American - Hays Mine | 5020039 | 2/20/2000 |
| PA American - Ellwood | 6370011 | 2/23/2000 |
| PA American - Butler | 5100012 | 3/23/2000 |
| PA American - Forest City | 2359014 | 4/1/2000 |
| PA American - Fallbrook | 2359006 | 4/15/2000 |
| PA American - Bangor | 3480038 | 4/19/2000 |
| PA American - Silver Spring | 7210029 | 4/28/2000 |
| PA American - Montrose | 2580023 | 4/28/2000 |
| PA American - Ceasetown | 2409002 | 4/28/2000 |
| PA American - Nesbitt | 2409010 | 5/21/2000 |
| PA American - Brownell | 2359001 | 5/21/2000 |
| PA American - New Castle | 6370034 | 5/27/2000 |
| PA American - Crystal Lake | 2409003 | 6/29/2000 |
| PA American - Susquehanna | 2580024 | 7/15/2000 |
| PA American - Brownsville | 5260005 | 7/15/2000 |
| PA American - Watres | 2409011 | 7/15/2000 |
| PA American - Lake Scranton | 2359008 | 7/15/2000 |
| PA American - Norristown | 1460046 | 8/25/2000 |
| PA American - Punxsutawney | 6330010 | 8/25/2000 |
| PA American - Milton | 4490023 | 9/26/2000 |
| PA American - Kane | 6420019 | 9/26/2000 |
| PA American - White Deer | 4490023 | 9/26/2000 |
| E. Greenville Boro Water | 1460023 | 3/22/2001 |
| Downingtown Water Authority | 1150026 | 3/16/2002 |
| Forest Park Water (N. Wales) | 1460048 | 3/16/2002 |
| Oakmont Borough Mun | 5020036 | 5/19/2002 |
| Capital Region Water | 7220049 | 5/19/2002 |
| Brodhead Creek Regional Authority | 2450034 | 9/8/2003 |
| Shenandoah Mun Water Auth | 3540044 | 10/29/2003 |
| Jersey Shore - Larry's Creek | 4410156 | 2/13/2004 |
| Chester Water Authority | 1230004 | 3/03/2004 |
| Carlisle Boro Mun Authority | 7210002 | 3/24/2004 |
| Blossburg Mun Authority | 2590033 | 7/02/2004 |
| Schuylkill Co - Mt Laurel | 3540038 | 4/15/2005 |
| Lehigh County Authority (Allentown Division) | 3390024 | 3/15/2007 |
| Robinson Township Mun Auth | 5020045 | 6/27/2007 |
| PA American - Clarion | 6160001 | 4/23/2008 |
| Williamsport Mun Authority | 4410173 | 9/03/2008 |
| PA American - Huntsville | 2409013 | 4/27/2009 |
| Western Berks Water Authority | 3060066 | 8/5/2010 |
| Aqua PA - Roaring Creek | 4490024 | 9/7/2010 |
| PA American - Stony Garden | 3480055 | 2/10/2011 |
| PA American - West Shore RWTP | 7210029 | 4/11/2012 |
| Aqua PA - West Chester | 1150098 | 7/13/2012 |
| PA American - Shady Lane | 1150166 | 12/06/2012 |
| Pike Township | 6170013 | 7/17/2013 |
| PA American - Coatesville | 1150106 | 9/3/2015 |
| Reading Area Water Authority | 3060059 | 11/30/2015 |
| Kittanning Suburban Joint W.A | 5030043 | 11/1/2016 |
| Schuylkill Co - Indian Run | 3540038 | 3/21/2017 |
| Elizabethtown Borough Water | 7360124 | 5/11/2017 |
| Aqua PA Ridley Creek | 1460073 | 3/28/2018 |
| Highland Sewer & Water Authority | 4110017 | 2/12/2020 |
| Birdsboro Municipal Authority | 3060010 | 2/12/2020 |
| Aqua PA - Bristol | 1090001 | 1/7/2021 |
The Pennsylvania Department of Environmental Protection recognizes the outstanding efforts of the following water systems in completing the Final Phase of the Partnership for Safe Water. Completion of this advanced phaseprovesthe systems strong commitment to optimizing treatment processes and providing safe drinking water to consumers. Systems that reach this phase receive an "Excellence In WaterTreatment" Award.
| PWS Name | PWS ID | Phase IV Completion |
|---|---|---|
| Carlisle Boro Mun Authority | 7210002 | 10/15/2010 |
| Chester Water Authority | 1230004 | 5/2/2013 |