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NH Online Forms System - NHDES - Public Water Systems

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New Hampshire Department of Environmental Services Public Water System Forms

Public Water System Forms Page

There are approximately 2,500 public water systems throughout the state. They include systems that serve municipalities, smaller residential communities, large work places, institutions, restaurants, hotels, and campgrounds. Classification as a public water system depends on the number of service connections (15 or more) or people served (25 or more) by the system at least 60 days each year.

The mission of the NHDES Drinking Water and Groundwater Bureau (DWGB) is to protect public health, by ensuring safe and reliable drinking water, through collaboration, education, assistance and oversight. DWGB accomplishes this mission through a number of activities, including administration of the federal Safe Drinking Water Act (SDWA) and state statutes. DWGB staff work with public water systems to explain these and many other requirements described in our state regulations.

In order to effectively implement many of these regulations, the DWGB provides forms and templates to ensure that public water systems submit required information.


Contact Information

Address: New Hampshire Department of Environmental Services
29 Hazen Drive, PO Box 95
Concord, NH 03302-0095

Hours: M-F 8 AM-4 PM
Contacts: For General Questions, call: 603-271-2513 For General Questions, email: