The City of Delta will begin conducting the 2025 annual watermain flushing program on Monday, January 27, 2025. The flushing process may result in Delta resident’s water supply showing sediment and discolouration. If sediment or discolouration appears in your water, please run the cold-water tap (at the highest point in your premises) for approximately 20 minutes or until it clears.
Should the problem persist, please contact the Engineering Department at 604-946-3260 or submit a TalkDelta service request through our website at delta.ca/talkdelta.
Watermain flushing is scheduled for the following areas. In some cases these dates and locations may be altered due to unforeseen circumstances.
North Delta
| Jan 27 – Feb 21 | 86 Ave to 96 Ave between116 St and 120 St |
| Jan 27 – Feb 21 | 86 Ave to 72 Ave between 116 St and 120 St |
| Feb 24 – Mar 21 | 96 Ave to 84 Ave and River Rd to 116 St |
| Feb 24 – Mar 21 | 72 Ave to Clark Dr between 116 St and 120 St |
| Mar 24 – Apr 17 | 84 Ave to 72 Ave between 116 St and Nordel Way |
| Mar 24 – Apr 17 | 72 Ave to Kittson Pkwy between 116 St and Westview Dr |
Tsawwassen
| Jan 27 – Feb 21 | 0 Ave to 18 Ave east of 56 St, including Centennial Beach |
| Feb 24 – Mar 21 | 0 Ave to 18 Ave west of 56 St, including Tsawwassen Beach |
Ladner
| Jan 27 – Feb 21 | Ladner Trunk Rd to River Rd from 68 St to Georgia St |
| Feb 24 – Mar 21 | Ladner Trunk Rd between 55B St and Church St, south to 36 Ave |
| Mar 24 – Apr 4 | Ladner Trunk Rd between 55B St and Anderson Pl, south to 28 Ave |
| Apr 7 – Apr 30 | Agricultural areas |