How do I find my water utility in New Hampshire?

Use our ZIP lookup at /zip or browse the utility list below. New Hampshire has 80 community water systems in our directory.

What does my New Hampshire utility's Consumer Confidence Report include?

Annual contaminant data, EPA violations, water source description, and health-effects language — required under 40 CFR 141.151. The 2027 CCR Rule adds direct-URL delivery and per-customer contaminant tables.

Who regulates water utilities in New Hampshire?

The New Hampshire state drinking-water program regulates community water systems, with EPA backup under the Safe Drinking Water Act.

Home/Utilities/New Hampshire

New Hampshire Water Utilities

Comprehensive directory of 80 water utilities serving 0.5 million people across New Hampshire. View quality reports, EPA violations, and contact information.

Utilities

0.5M

People Served

With Violations

0.1M

Largest Utility

All Water Utilities in New Hampshire

Need New Hampshire Contact Data?

Get verified contacts for 80 New Hampshire water utilities. Names, titles, phone numbers, and emails.

New Hampshire Water Utilities

All Water Utilities in New Hampshire

Need New Hampshire Contact Data?

MANCHESTER WATER WORKS

PENNICHUCK WATER WORKS

DOVER WATER DEPT

MERRIMACK VILLAGE DIST

ROCHESTER WATER DEPT

LACONIA WATER WORKS

HUDSON WATER DEPT

UNH/DURHAM WATER SYS

SEABROOK WATER DEPT

EXETER WATER DEPT

LEBANON WATER DEPT

BERLIN WATER WORKS

MILFORD WATER UTILITIES DEPT

PLYMOUTH VLG WATER AND SEWER

NEWMARKET WATER WORKS

NEWPORT WATER WORKS

CENTRAL HOOKSETT WATER PCT

JAFFREY WATER WORKS

MEREDITH WATER DEPT

BRISTOL WATER WORKS

RAYMOND WATER DEPT

FARMINGTON WATER DEPT

GOFFSTOWN VILLAGE PCT

WOODSTOCK WATER DEPT

LINCOLN WATER WORKS

NEW LONDON SPRINGFIELD WATER

GROVETON WATER SYS

GORHAM WATER AND SEWER DEPT

CHARLESTOWN WATER WORKS

COGSWELL SPRINGS WATER WORKS

TILTON NORTHFIELD WATER DIST

LANCASTER WATER DEPT

PEU/LOCKE LAKE

HILLSBOROUGH WATER WORKS

NORTH HINSDALE WATER DEPT

BETHLEHEM VILLAGE DIST

WHITEFIELD WATER

EPPING WATER AND SEWER DEPT

ASHLAND WATER DEPT

SANBORNVILLE WATER DEPT

DREW WOODS

BRENTWOOD WATER SYSTEM

ENFIELD WATER DEPT

COLEBROOK WATER WORKS

TROY WATER WORKS

GRASMERE WATER PCT/MAIN

GREENVILLE WATER DEPT

LISBON WATER DEPT

EXETER RIVER MOBILE HOME PARK

EPSOM VILLAGE DIST

N WALPOLE VILLAGE DISTRICT/LOW

PEU/GREEN HILLS ESTS

PEU/MAPLE HILL ACRES

PEU/W AND E

LAKEVIEW CONDOS

TRANQUILITY ESTATES

SOUHEGAN WOODS

LOWER SHAKER VILLAGE

VILLAGE AT RIVERBEND

VILLAGES AT CHESTER CONDOS

PATRICIAN SHORES

HOPKINTON VILLAGE PCT

HEMLOCK HAVEN

GROUSE POINT CLUB

THORNHILL CONDOS

GLENGARRY CONDOS

BRANCH RIVER APARTMENTS

MT LAUREL ESTATES

RIDGEWOOD ESTATES

BRIAR COURT ESTATES

RIVERVIEW MANOR CONDOS

WOOD HILL VILLAGE

GRASMERE WP/LANDMARK

TENNEY BROOK CONDOS I

COUNTRY LANE MANOR

SANDS OF BROOKHURST

FRANCOEUR APT/HUDSON MOTOR INN