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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SANBORNVILLE WATER DEPT
NH2391010 · 1,425 served
SANDLOT SPORTS
NH2085050 · 165 served
SANDOWN CENTRAL SCH
NH2085010 · 222 served
SANDOWN NORTH ELEMENTARY SCH
NH2085040 · 404 served
SANDOWN TOWN HALL FIRE STATION
NH2089010 · 30 served
SANDS OF BROOKHURST
NH1522040 · 80 served
SANDWICH CENTRAL SCH
NH2095020 · 87 served
SANDWICH CHILDRENS CENTER
NH2095030 · 48 served
SANDWICH ELEMENTARY SCHOOL
NH2095010 · 25 served
SANDY BEACH
NH0207040 · 25 served
SANDY BEACH RV RESORT I
NH1197020 · 463 served
SANDY BEACH RV RESORT II
NH1197040 · 300 served
SANDY COVE
NH1612050 · 30 served
SANDY ISLAND FAMILY CAMP
NH2377010 · 300 served
SANDY RIDGE ESTATES
NH1843020 · 125 served
SANDYBEACH OF NEWFOUND
NH0297050 · 27 served
SANT BANI SCHOOL LOWER BLDG
NH2075040 · 44 served
SANT BANI SCHOOL MIDDLE BLDG
NH2075030 · 157 served
SANT BANI SCHOOL UPPER BLDG
NH2075010 · 157 served
SANTAS VILLAGE
NH1237020 · 999 served
SANTAS VILLAGE SNACK BAR
NH1237080 · 700 served
SANTAS VILLAGE/ELFS LODGE
NH1238020 · 300 served
SAPHIRES RESTAURANT
NH0768080 · 200 served
SAPLINGS PRESCHOOL
NH2075070 · 28 served
SARA LEE COFFEE AND TEA
NH0269050 · 25 served
SARAH PORTER SCH
NH1315020 · 43 served
SARGENT WOODS
NH1752070 · 230 served
SARTO CENTER
NH1189010 · 25 served
SAVVAS RESTAURANT
NH1998070 · 50 served
SAWMILL APARTMENTS
NH1992010 · 25 served
SAWMILL BROOK ESTATES
NH1371020 · 535 served
SAWMILL BROOK/SNHWC
NH1372040 · 148 served
SAWMILL DORMITORY
NH1992060 · 38 served
SAWYER BROOK PLAZA
NH0955020 · 400 served
SAWYER ROCK PICNIC AREA
NH1097040 · 100 served
SAWYERS BANQUET FUNCTION FACIL
NH1939030 · 300 served
SAWYERS DAIRY BAR
NH0888330 · 999 served
SAWYERS PARK
NH1258050 · 50 served
SCANDIA PLASTICS
NH1936110 · 35 served
SCENIC VIEW CAMPGROUND
NH2427040 · 248 served
SCENIC VIEW RESORT
NH1287090 · 200 served
SCHOOL HOUSE CAFE
NH2418080 · 50 served
SCHOOL STREET CAFE
NH0688030 · 30 served
SCOTLAND SCHOOL & NATURE CTR
NH1305010 · 27 served
SCOTTISH HIGHLAND GOLF COURSE
NH2057060 · 200 served
SEABROOK NUCLEAR POWER PLANT
NH2116010 · 25 served
SEABROOK WATER DEPT
NH2111010 · 14,000 served
SEACOAST CAMPING AND RV RESORT
NH1773020 · 316 served
SEACOAST LEARNING CTR
NH1276030 · 25 served
SEACOAST UNITED SOCCER CLUB
NH0768170 · 400 served