Water Main Flushing Program

The City of White Rock’s Water Main Flushing Program aims at maintaining the City's water system. Flushing operations will be carried out between 8 a.m. to 5 p.m., Monday through Friday, although this is subject to change.

All residences in the flushing area will receive a hand-delivered Notice to Residents prior to the work. If you do not receive a notice we will not be flushing in your area at this time.

The City's 2019 Uni-Directional Flushing program is scheduled to run from October 29, 2019 to December 6, 2019

Please check back for by-the-week updates on maps showing the current flushing area.

This page was lasted updated on December 5, 2019.


  1. November 4-November 8
  2. November 12-November 15
  3. November 18-November 22
  4. November 25-November 29
  5. December 2-December 6

Bishop to High from North Bluff to Marine - Completed

Flushing Map showing Bishop to High from North Bluff to Marine

Blackwood to Finlay from North Bluff to Buena Vista - Completed

Flushing Map of Martin to Finlay from North Bluff to Buena Vista

Information on Water Main Flushing

During flushing, residents may experience a drop in pressure or discolouration of their water. Any disruption should be of a short duration and should only occur while mains in the area are being flushed. The public will be encouraged to report the disruption by calling 604-541-2181 in cases where loss of water or drop in pressure that lasts for an extended period of time (after two or three hours).