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.