The City’s Drinking Water Quality Assurance Program requires the flushing of water mains throughout the community. Water main flushing is a key component to maintaining water quality throughout the distribution system.
You may experience changes to your tap water as a result of the water main flushing. These changes could consist of a brief reduction in pressure and/or possible sediment leading to discoloration; none of which are a health concern. These changes to your tap water are temporary, and will dissipate over time.
For further information or to report extended low pressure problems or discoloration in your water, please contact the Operations Department at operations@chilliwack.com or
Flushing Schedule: February - April 2024