Welcome to Chester Water Authority

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System Maintenance

CWA will be performing system maintenance on its computer systems on the morning of Saturday, March 27th.  As a result, customers will be unable to access their account information or make payments during  this time.  Thank you for your patience.

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History of Chester Water Authority

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Part IPart II | Part IIIPart IV


Mailing Address
P.O. Box 467
Chester, PA 19016

Bill Pay Address
Chester Water Authority
P. O. Box 71346
Philadelphia, PA 19176-1346

Chester Office Address
415 Welsh Street
Chester, PA 19013

Kennett Square Office Address
148 West State Street, Suite 101
Kennett Square, PA 19348