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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NORTHLAND MALL PLAZA
NH1936140 · 25 served
NORTHPOINTE WATER
NH2342020 · 48 served
NORTHSTAR CAMPGROUND
NH1747010 · 190 served
NORTHUMBERLAND WATER SYS
NH1781020 · 150 served
NORTHWAY APTS/DAYS INN
NH2318090 · 42 served
NORTHWOOD CONGREGATIONAL CHRCH
NH1799050 · 50 served
NORTHWOOD DINER
NH1798050 · 195 served
NORTHWOOD EXECUTIVE PARK
NH0076030 · 30 served
NORTHWOOD FAMILY DENTAL CENTER
NH1798040 · 43 served
NORTHWOOD IRVING
NH1798130 · 100 served
NORTHWOOD MOUNTAIN VIEW MHP
NH1793030 · 148 served
NORTHWOOD PLAZA
NH1858020 · 200 served
NORTHWOOD SCHOOL DISTRICT
NH1795030 · 63 served
NORTHWOOD SHELL
NH1798140 · 25 served
NORTHWOOD TOWN HALL
NH1799020 · 30 served
NORTHWOOD TOWN HALL
NH1791010 · 25 served
NOTCH VIEW CIDERY
NH2578080 · 150 served
NOTCHLAND INN
NH1098020 · 40 served
NOTRE DAME-NAMASCHAUG
NH0447020 · 90 served
NOTTINGHAM COMMUNITY CHURCH
NH1809020 · 28 served
NOTTINGHAM COMMUNITY SCH
NH1805050 · 576 served
NOTTINGHAM ELEMENTARY SCHOOL
NH1805010 · 400 served
NOTTINGHAM PLAZA
NH1206040 · 75 served
NOTTINGHAM TOWN HALL
NH1805040 · 25 served
NOURIA 1166
NH0048020 · 100 served
NOURIA 1167
NH0138030 · 800 served
NOURIA FOOD MART 2018
NH1278130 · 600 served
NP STRATHAM
NH2236070 · 275 served
NUCAR AUTOMALL OF TILTON
NH2356100 · 150 served
NUCAR NISSAN
NH2306070 · 28 served
NUCOR REBAR FABRICATION
NH0356020 · 30 served
NUTE RIDGE BIBLE CHAPEL
NH1589020 · 24 served
NUTTING BEACH CAMPGROUND
NH0307050 · 1 served
O RESTAURANTS OF TILTON
NH2358160 · 185 served
OAK CORNER HOUSE
NH1618170 · 25 served
OAK HILL
NH0432020 · 150 served
OAK HILL GOLF COURSE
NH1527200 · 50 served
OAK HILL PROFESSIONAL PARK
NH1398090 · 100 served
OAKRIDGE CONDOS
NH1392010 · 250 served
OAKWOOD HEIGHTS
NH0512170 · 63 served
OAKWOOD TERRACE
NH0612010 · 307 served
OASIS GAS AND MINI MART
NH2548050 · 550 served
OBLATE FATHERS RETREAT HOUSE
NH1204010 · 0 served
OCEAN STATE JOB LOT
NH1846010 · 45 served
OFF THE WALL GYMNASTICS
NH1937010 · 300 served
OGONTZ HALL
NH1429010 · 150 served
OGONTZ LOG HALL CAMP
NH1427010 · 150 served
OGONTZ LOWER CAMP
NH1427020 · 150 served
OGONTZ UPPER CAMP
NH1427030 · 150 served
OLD COACH VILLAGE
NH0612210 · 50 served