Hydrants will be flushed on weekdays between 7 a.m. and 3:30 p.m. The flushing date for each area of the city is listed in the 2025 Hydrant Flushing Schedule map and corresponding table below.
2025 Hydrant Flushing Schedule Map
| Map Area | Flushing Dates | Area description |
|---|---|---|
|
1 |
April 28 – May 2 |
Area south of C.N.R. tracks & west of Sidney Street to Wallbridge Loyalist Road (including Sidney Street) |
|
2 |
May 5 – May 9 |
Area south of C.N.R. tracks between Sidney Street and Moira River |
|
3 |
May 12 – May 16 |
Area south of C.N.R. tracks between Moira River & Foster Avenue (including Foster Avenue) |
|
4 |
May 20 – May 23 |
Area south of C.N.R. tracks between Foster Avenue & Herchimer Avenue (including Herchimer Ave., Karl St., Willow Dr. and Symington Dr.) |
|
5 |
May 26 – May 30 |
Area south of C.N.R. tracks & east of Herchimer Avenue |
|
6 |
June 2 – June 6 |
Area north of C.N.R. tracks and west of North Front Street but not including North Front Street |
|
7 |
June 9 – June 13 |
Area north of C.N.R. tracks between North Front Street and Moira River |
|
8 |
June 16 – June 20 |
Area north of C.N.R. tracks & east of Moira River |
|
9 |
June 23 – June 27 |
Thurlow Ward (not shown on map) |
What You Can Expect
Flushing stirs up sediment in water pipes which may cause your water to temporarily change colour. If you notice reddish-coloured water, run your cold water tap until the water runs clear. It's best to avoid doing laundry while the program is underway in your area to prevent your clothes from becoming stained.
Why We Flush Hydrants
The Ontario Fire Code (O. Reg. 730/81) states that each hydrant must be flushed and inspected annually. Flushing removes sediment from water mains which helps to keep drinking water clear in our distribution system. Flushing and inspection also helps to maintain proper operating pressure for fighting fires to keep our community safe.
Using Water Wisely
The hydrant flushing program takes place in the summer when demand on Belleville's water supply is highest. On a hot summer day, Belleville's water consumption can often double. While hydrant flushing may appear to use a considerable amount of water, it is actually very little when compared to the amount of water used for irrigating lawns in our community.
Help us avoid summer water shortages by using water wisely. We monitor water demand daily and will suspend hydrant flushing if needed but we urge residents to do their part by practicing water conservation.