๐ง Fall Water System Flushing Notice ๐ง
2026 Fall Water System Flushing Notice
The Hampstead Area Water Company (HAWC) will begin its annual Fall Water System Flushing in September 2026. This essential maintenance helps ensure continued water quality and reliability by removing naturally occurring minerals and sediment, improving system performance, and extending the life of the water distribution system.
Why Do We Flush?
- Maintain water quality by removing iron, manganese, and sediment.
- Improve system performance and maintain optimal water pressure.
- Prevent long-term buildup and extend the overall lifespan of the water distribution system.
Regulatory Compliance
All flushing activities are performed in accordance with the guidelines of the New Hampshire Department of Environmental Services (NH DES), which identifies routine flushing as an essential component in maintaining the safety, quality, and reliability of public water systems.
Flushing Schedule
Locate your water system below.
| Date | Approximate Time | Water System / Location | Town |
|---|---|---|---|
| Mon., Sept. 14 | 8:00 AM | Bow Lake | Strafford |
| Mon., Sept. 14 | 10:00 AM–3:00 PM | Camelot Court | Nottingham |
| Tue., Sept. 15 | 8:00 AM | Blackrocks | Fremont |
| Tue., Sept. 15 | 10:00 AM–3:00 PM | King’s Landing | Kingston |
| Wed., Sept. 16 | 8:00 AM | Maplevale & Cricket Hill | East Kingston |
| Wed., Sept. 16 | 10:00 AM–3:00 PM | Coopers Grove | Kingston |
| Thu., Sept. 17 | 8:00 AM | Little Mill Woods | Sandown |
| Thu., Sept. 17 | 10:00 AM–3:00 PM | Lamplighter Estates | Kingston |
| Mon., Sept. 21 | 8:00 AM | Sargent Woods | Newton |
| Mon., Sept. 21 | 10:00 AM–3:00 PM | Dearborn Ridge | Atkinson |
| Tue., Sept. 22 | 8:00 AM | Little River | Plaistow |
| Tue., Sept. 22 | 10:00 AM–3:00 PM | Rainbow Ridge | Plaistow |
| Wed., Sept. 23 | 8:00 AM | Snows Brook | Plaistow |
| Wed., Sept. 23 | 10:00 AM–3:00 PM | Colby Pond | Danville |
| Thu., Sept. 24 | 8:00 AM | Cornerstone | Sandown |
| Thu., Sept. 24 | 10:00 AM–3:00 PM | Fairfield | Sandown |
| Tue., Sept. 29 | 8:00 AM | Lancaster Farms | Salem |
| Wed., Sept. 30 | 8:00 AM | Waterford Village | Sandown |
| Wed., Sept. 30 | 10:00 AM–3:00 PM | Wells Village | Sandown |
| Thu., Oct. 1 | 10:00 AM–3:00 PM | Wight Isle | Sandown |
| Tue., Oct. 27 | 10:00 AM–3:00 PM | Stoneford | Sandown |
What to Expect During Flushing
During this time, you may experience temporary water pressure fluctuations or slight discoloration. We recommend minimizing water use while flushing is in progress.
If you notice discoloration, running cold water for several minutes typically resolves the issue. Please be assured the water remains safe for use.
Questions?
Please contact HAWC Customer Service at 603-362-4299
or email customerservice@hampsteadwater.com
