Providing clean, affordable, public water since 1939!

Chester City Location

415 Welsh Street
Chester, PA 19013

Kennett Square Location

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

Open Hours

Mon – Fri : 8:30AM – 4:30PM
No Walk-ins • Appt Only
24/7 for Emergency: 610-876-8181


Hydrant Flushing!

Jul 5, 2023 | Announcements

Chester Water Authority (CWA) is conducting routine maintenance on our water distribution system. CWA personnel will be flushing the water system by opening fire hydrants. Please note that all hydrant flushing will be performed during nighttime hours. All personnel will be in CWA uniforms and company marked vehicles. You may experience some discoloration of your water. If so, simply run your cold water for a couple of minutes and this should solve the problem. Beginning July 9, 2023 through the remainder of July, CWA will be flushing hydrants in the following municipalities: Aston Township, Bethel Township, and Concord Township. If you have any questions, please call our Customer Service Department at (610) 876-8181 or (800) 793-2323.

Join the list

We would love to hear from you

For your convenience

Phone Payment System


Pay your water bill or obtain your account balance and due date by telephone 24 hours a day, 7 days a week. Our automated phone payment system accepts Visa, MasterCard and e-checks.

The vendor charges a $2.75 convenience fee to process a payment.

Paying your bill is as EASY as 1,2,3,…….

  1. 1. Enter your Customer Number
  2. 2. Enter your Account Number
  3. 3. Enter your payment information.
Open Hours:
Mon – Fri
8:30AM – 4:30PM
No Walk-ins • Appt Only

24/7 for Emergency: