Fall Watermain Flushing in Plattsville Begins Sept. 22

Oxford County will begin its annual fall watermain flushing program in Plattsville starting Monday, September 22, 2025, running daily from 8:00 a.m. to 5:00 p.m. 

Flushing helps keep the drinking water system in good shape by pushing water at high speed through watermains and discharging it through hydrants and blow-offs, sediment and mineral build-up are washed away. 

What Residents Should Know / What to Expect

• You may notice discoloured water or sediment during or shortly after flushing. This is not unusual and is a temporary effect. 

• To reduce the chance of discoloured water entering your plumbing:

  • Before flushing begins, set aside water for cooking, drinking, and other essential uses. 

  • Delay tasks that use water (laundry, dishwashing, etc.) until flushing in your area is complete. 

• After flushing in your area is complete, if your water is discoloured, run cold water taps (outside ones or laundry faucets work well) until the water clears. 

• If you still have discoloured water two hours after flushing, or if you notice low water pressure or no water, contact Oxford County Public Works:
  Phone: 1-800-755-0394 ext. 3915
  Email: publicworks@oxfordcounty.ca 

Additional Resources

• For the full schedule, times for other areas, and more tips, visit Oxford County’s watermain maintenance page: Watermain Maintenance - Oxford County