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Central Hooksett Water Precinct
(603) 624-0608
(603) 624-0608
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Alerts

MWW Chlorine Conversion

May 11, 2026

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Alert

Alerts

MWW Chlorine Conversion

May 11, 2026

Monday, May 18, 2026, Manchester Water Works (MWW) will temporarily convert to free chlorine for water system disinfection. Shortly after, a system-wide flushing program will begin and is expected to continue for approximately five (5) weeks. Customers may notice temporary changes in taste or odor, but the water remains safe to drink and use. Please click here for more details. MWW Chlorine Conversion

Alerts

MWW Chlorine Conversion

May 11, 2026

Monday, May 18, 2026, Manchester Water Works (MWW) will temporarily convert to free chlorine for water system disinfection. Shortly after, a system-wide flushing program will begin and is expected to continue for approximately five (5) weeks. Customers may notice temporary changes in taste or odor, but the water remains safe to drink and use. Please click here for more details. MWW Chlorine Conversion

Contacts

Central Hooksett Water Precinct
10 Water Works Dr.
Hooksett, NH 03106
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(603) 624-0608

Office Hours

Monday through Thursday 8am - 4pm
Friday 8am - 12pm

Mailing address: P.O. Box 16322

Email: info@centralhooksettwater.org

Fax: 603-624-0814

Related Links

  • Granite State Rural Water Association
  • National Rural Water Association
  • Water Conservation Tips
  • Environmental Protection Agency
  • NH Department of Environmental Services
  • NH Water and Wastewater Rates Dashboard

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