Water Distribution System Flushing
Blaine Public Works flushes the water distribution system each year, typically in mid- May. Hydrant flushing dates and times are announced in the May/June issue of the Blaine CityConnect newsletter.
Hydrant flushing helps maintain water quality and keeps our water fresh.
Please be cautious of people working in the streets and observe traffic diversions.
When flushing, fire hydrants are opened, increasing the velocity of water moving through the pipes. Flushing removes sediments that may affect the water's taste and color and is an essential preventive maintenance strategy for the water distribution system.
While a loss of water pressure is common, the process doesn't typically interrupt water service.
Flushing may cause your water to appear cloudy or discolored. Though not harmful, this water may stain laundry. If this occurs:
- wait until the nearby flushing is complete
- remove faucet aerators or filters
- let the cold water faucet run until the water clears
This water can still be used on plants and landscaping.
Water system flushing uses a minimal amount of water. It's a proactive and essential component of preventive maintenance, allowing crews to assess the condition of the distribution system and fire hydrants during the process.
- What is water system flushing?
- Why is flushing needed?
- Why is some flushing conducted in the fall?
- Where does the water go?
- How will my water service be affected?
- What should I do if my water is cloudy and discolored after the flushing is completed?
- Can I use my water while crews are flushing in my neighborhood?
- Is my water safe to drink?
- What should I do if the water stains my laundry?
- Are there other benefits to water system flushing?
- Who can I contact with questions?