Utilities in New Hampshire
4,363 systems (SDWIS/Fed snapshot). Search or browse pages — open any row for PFAS monitoring, violation counts, and filter recommendations.
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NESMITH LIBRARY
NH2549050 · 200 served
NESTLENOOK
NH1218060 · 56 served
NEW BOSTON AIR ST /FAMLY CMPGD
NH1647050 · 30 served
NEW BOSTON ELEMENTARY SCH
NH1645010 · 598 served
NEW BOSTON SPACE FORCE STN
NH1649040 · 63 served
NEW CANAAN ACADEMY
NH0355010 · 25 served
NEW CASTLE WATER WORKS
NH1661010 · 910 served
NEW DURHAM BALL FIELD
NH1677060 · 125 served
NEW DURHAM ELEMENTARY SCH
NH1675010 · 180 served
NEW DURHAM GENERAL STORE
NH1678050 · 120 served
NEW ENG SALEM CHILDRENS TRUST
NH2037050 · 60 served
NEW ENGLAND DRAGWAY/PITSIDE
NH0767030 · 300 served
NEW ENGLAND DRAGWAY/SPECTATORS
NH0767050 · 300 served
NEW ENGLAND FLOWER FARM
NH1866030 · 50 served
NEW ENGLAND SPORTS ACADEMY
NH1457030 · 150 served
NEW FREEDOM ACADEMY
NH0375020 · 29 served
NEW GENERATIONS
NH1615040 · 26 served
NEW HAMPSHIRE AUDUBON
NH0506040 · 25 served
NEW HAMPTON CONVENIENCE
NH1698110 · 75 served
NEW HAMPTON IRVING
NH1698090 · 250 served
NEW HAMPTON PINES
NH1692020 · 20 served
NEW HAMPTON VILLAGE PCT
NH1691010 · 600 served
NEW IPSWICH MARKET
NH1715010 · 100 served
NEW LEIS GARDEN
NH0618050 · 40 served
NEW LIFE ASSEMBLY OF GOD
NH1975020 · 50 served
NEW LONDON SPRINGFIELD WATER
NH1721010 · 3,250 served
NEW PINE TREE SCH
NH0515020 · 222 served
NEW WORLD GAS
NH1998010 · 700 served
NEWBURY CENTRAL SCHOOL
NH1655010 · 300 served
NEWBURY ELDERLY HOUSING
NH1652050 · 51 served
NEWBURY HARBOR PLAZA
NH1656010 · 25 served
NEWBURY QUICK STOP
NH1658210 · 100 served
NEWEST MALL SHOPPING PLAZA
NH1716070 · 25 served
NEWFIELDS VLG WATER AND SEWER
NH1681010 · 550 served
NEWFOUND ACRES MHP
NH0293010 · 26 served
NEWFOUND COUNTRY STORE
NH0298040 · 75 served
NEWFOUND GROCERY
NH1118010 · 40 served
NEWFOUND LAKE INN
NH0298010 · 100 served
NEWFOUND REGIONAL HS
NH0305010 · 500 served
NEWMARKET WATER WORKS
NH1731010 · 5,030 served
NEWPORT WATER WORKS
NH1741010 · 5,000 served
NEWTON LEARNING CENTER
NH1755050 · 88 served
NEWTON MEM SCH/SEACOAST LRNG
NH1755020 · 337 served
NFI NORTH TRNS HSING
NH0275080 · 50 served
NH AUTO DEALERS ASSN
NH0266140 · 104 served
NH COLLEGE NORTH CAMPUS
NH1184010 · 325 served
NH DEPT OF SAFETY/TROOP A
NH0766010 · 20 served
NH DETOX AND REHAB
NH0665030 · 65 served
NH DOT BUREAU TURNPIKE OFFICES
NH1189030 · 63 served
NH ELECTRIC CO OP /MEREDITH
NH1526060 · 25 served