Hydrant Flushing
The City of Belleville conducts annual hydrant flushing to maintain the municipal drinking water system and ensure fire hydrants operate properly. Hydrants are flushed and inspected each year as required under the Ontario Fire Code (O. Reg. 730/81).
2026 Flushing Schedule
Hydrant flushing is completed in stages across the city and takes place on weekdays from 7 a.m. to 3:30 p.m.
This year's flushing schedule will run from April 27 and June 26.
| Zone – Flushing Area | Flushing Dates |
|---|---|
| South of the C.N.R. tracks, west of Sidney Street to Wallbridge Loyalist Road | April 27 – May 1 |
| South of the C.N.R. tracks between Sidney Street and the Moira River | May 4 – May 8 |
| South of the C.N.R. tracks between the Moira River and Foster Avenue | May 11 – May 15 |
| South of the C.N.R. tracks between Foster Avenue and Herchimer Avenue | May 19 – May 22 |
| South of the C.N.R. tracks, east of Herchimer Avenue | May 25 – May 29 |
| North of the C.N.R. tracks, west of North Front Street | June 1 – June 5 |
| North of the C.N.R. tracks between North Front Street and the Moira River | June 8 – June 12 |
| North of the C.N.R. tracks, east of the Moira River | June 15 – June 19 |
| Ward 2 | June 22 – June 26 |
Why Hydrants are Flushed
Hydrant flushing is a routine maintenance activity that:
- removes sediment from water mains
- helps maintain water clarity in the distribution system
- checks hydrant operation and water pressure for firefighting
This work helps keep the municipal water system safe and reliable.
What to Expect During Flushing
While hydrant flushing is taking place in your area, you may notice:
- temporary water discolouration
- reduced water pressure in some areas
The water remains safe to use. If your tap water appears reddish or cloudy:
- Run a cold water tap until the water runs clear.
- Avoid doing laundry until the water clears to prevent staining.
Water Conservation
Hydrant flushing takes place during the summer when water demand is highest. Residents are encouraged to use water responsibly to help reduce strain on the municipal water system.
Contact Us
Transportation & Operations
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