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Vermont system directory

Find a community water system

Search every Vermont community water system with a current nitrate result. Open a system to see its latest reading, reporting date, nitrate band and population served.

400
systems with a current result
455,612
people served by them
53
systems carrying a supplier result
1
system at or above 5 mg/L
How to read the directory: each system is placed in a band by its most recent reported result in the rolling three-year window. Purchased-water systems carry their supplier's result and are tagged. Bands describe how strongly human activity, read from nitrate, has marked a water source; they are not a safety verdict.
Filter by nitrate band
Showing 400 of 400 systems
B
Bakersfield Fire District 1Natural background0.27 mg/LDec 2025446 servedBarnet Fire District #2Human impact likely2.70 mg/LJan 2026205 servedBarre City Water SystemNatural background0.15 mg/LJan 202614,000 servedBarre Town Water SystemHuman impact likely1.30 mg/LFeb 20261,638 servedBarton Water SystemNatural background0.10 mg/LApr 2025950 servedBattleground CondominiumNatural background0.01 mg/LApr 2026166 servedBear Creek CondominiumNatural background0.10 mg/LFeb 2026116 servedBears Crossing Water SystemNatural background0.03 mg/LJul 2025333 servedBeebe Plain Water Systempurchased waterNatural background0.08 mg/LMay 2026142 servedBellows Falls Water DeptNatural background0.03 mg/LJan 20264,000 servedBennington Collegepurchased waterNatural background0.44 mg/LApr 20261,000 servedBennington Water DeptNatural background0.29 mg/LFeb 202613,250 servedBenson HeightsNatural background0.03 mg/LAug 202540 servedBerlin Health Rehabilitation CtrHuman impact likely1.60 mg/LJul 2025378 servedBerlin Municipal Water SystemNatural background0.22 mg/LJan 20261,819 servedBerlin Water Co IncHuman impact likely1.60 mg/LSep 2025139 servedBethel Water DeptHuman impact likely1.00 mg/LJan 20261,929 servedBirch Hill Water SystemNatural background0.53 mg/LFeb 202645 servedBirch Landing CondominiumNatural background0.03 mg/LFeb 202682 servedBirchwood Condominium AssociationNatural background0.03 mg/LJan 202663 servedBirchwood ParkHuman impact likely1.90 mg/LFeb 202630 servedBlack Mountain Parkpurchased waterNatural background0.03 mg/LJul 202550 servedBlack River OverlookNatural background0.03 mg/LMay 202666 servedBlake HillNatural background0.03 mg/LJan 202669 servedBloomfield Water SystemNatural background0.25 mg/LApr 202650 servedBolton Community Water SystemNatural background0.20 mg/LJan 20261,030 servedBoulder Ridge At Mt SnowNatural background0.03 mg/LJul 2025131 servedBradford Village Water SystemNatural background0.98 mg/LOct 20251,512 servedBrandon Fire District 1Natural background0.47 mg/LSep 20253,963 servedBrattleboro Water DeptNatural background0.03 mg/LJul 202512,200 servedBridges ResortNatural background0.03 mg/LJul 2025440 servedBridgewater MillNatural background0.03 mg/LJan 2026108 servedBrighton Water SystemNatural background0.35 mg/LFeb 20261,200 servedBristol Water DeptNatural background0.41 mg/LApr 20262,103 servedBromley Water CompanyNatural background0.22 mg/LJan 20264,300 servedBrookside MhpHuman impact likely2.60 mg/LAug 2025135 servedBull RunNatural background0.14 mg/LApr 2025420 servedBurke Fire District 1Natural background0.76 mg/LJan 2026142 servedBurke Mountain Water CoNatural background0.03 mg/LSep 20251,058 servedBurlington Dept Public Works Water DivNatural background0.28 mg/LFeb 202642,000 servedButterfield Common Senior HousingNatural background0.50 mg/LJul 2025105 servedButternut HillNatural background0.08 mg/LJul 202582 served
C
Cabot Town Water SystemNatural background0.08 mg/LOct 2025250 servedCambridge Village WaterNatural background0.09 mg/LDec 2025262 servedCanaan Fd #2Human impact likely1.40 mg/LAug 2024350 servedCanaan Fire District 1Natural background0.25 mg/LAug 2025970 servedCastleton Fire District 1Natural background0.55 mg/LMar 20261,940 servedCastleton Fire District 3purchased waterNatural background0.55 mg/LMar 2026500 servedCastleton Meadowspurchased waterNatural background0.55 mg/LMar 202650 servedCavendish Town Water SystemNatural background0.15 mg/LMar 2026950 servedCentral Vermont Medical Centerpurchased waterNatural background0.05 mg/LJan 20261,528 servedChalet VillageNatural background0.58 mg/LMar 202645 servedChambers Mobile Home Villagepurchased waterNatural background0.03 mg/LMar 2026150 servedChamplain Water DistrictNatural background0.25 mg/LJan 20261 servedCharette Water SystemNatural background0.03 mg/LApr 202537 servedChelsea Elderly HousingNatural background0.03 mg/LNov 202568 servedChelsea Family HousingNatural background0.03 mg/LNov 202544 servedChelsea Water SystemNatural background0.60 mg/LFeb 2026450 servedChester Water DeptNatural background0.24 mg/LMay 20263,200 servedChimney HillNatural background0.76 mg/LMar 20262,594 servedChimney Hill ColchesterNatural background0.27 mg/LFeb 202642 servedChristmas Tree - Sundown CondominiumNatural background0.03 mg/LJul 2025110 servedClub Sugarbush Water SystemNatural background0.03 mg/LApr 2026245 servedCobb Hill Cohousing IncNatural background0.03 mg/LMar 202641 servedCoburn MhpHuman impact clear3.90 mg/LMay 2025126 servedColchester Fire District 2purchased waterNatural background0.28 mg/LFeb 20268,300 servedColchester Water Systempurchased waterNatural background0.25 mg/LJan 202611,299 servedCold Brook Fd Base AreaNatural background0.27 mg/LFeb 2026761 servedCold Brook Fire District 1Natural background0.82 mg/LFeb 2026700 servedColonial Estates Homeowners AssnNatural background0.01 mg/LMar 202679 servedColonial Estates Water CorpHuman impact likely1.40 mg/LApr 2026300 servedCommon Pastures HoaNatural background0.01 mg/LMar 202669 servedCommonsNatural background0.01 mg/LApr 202679 servedConcord Estates Mhp, Llc.Natural background0.60 mg/LOct 202560 servedCountry Club CondominiumNatural background0.11 mg/LJun 202680 servedCoventry Fire District 1Natural background0.01 mg/LJan 2026251 servedCovered Bridge HighlandNatural background0.06 mg/LMar 202640 servedCraftsbury Fire District 2Natural background0.02 mg/LMar 2026420 servedCrystal Springs Water SystemHuman impact likely1.70 mg/LSep 2025300 servedCuttingsville Fire DistrictNatural background0.39 mg/LOct 2025108 served
M
Magic Village Water CoopNatural background0.22 mg/LAug 2025308 servedMalletts Bay Water Copurchased waterNatural background0.25 mg/LJan 2026533 servedManchester MhpNatural background0.58 mg/LFeb 2026100 servedManchester Water DeptNatural background0.50 mg/LMar 20264,140 servedMansfield View Water CorpNatural background0.56 mg/LMar 2026121 servedMaple Lane Nursing HomeNatural background0.05 mg/LMar 2026181 servedMarshfield Water SystemNatural background0.26 mg/LFeb 2026350 servedMcindoe Falls Fire District 3Natural background0.03 mg/LApr 2026176 servedMeadows - Gables I Water Systempurchased waterNatural background0.26 mg/LFeb 2026310 servedMerrimac Manor MhpNatural background0.20 mg/LMar 2026122 servedMilton Water Deptpurchased waterNatural background0.25 mg/LJan 20268,260 servedMobile Acres MhpHuman impact clear3.10 mg/LAug 2025252 servedMontgomery Water SystemNatural background0.01 mg/LMar 2026530 servedMontpelier Water SystemNatural background0.05 mg/LJan 20268,912 servedMoon Ridge CondominiumNatural background0.03 mg/LJan 202694 servedMorristown Corners Water CorpNatural background0.01 mg/LApr 2026150 servedMorrisville Water And LightNatural background0.59 mg/LFeb 20262,935 servedMount Ascutney MhpNatural background0.03 mg/LMay 202642 servedMount Snow Village AssociationNatural background0.03 mg/LApr 2026123 servedMountain Green CondominiumNatural background0.53 mg/LFeb 20261,300 servedMountain Side CondominiumNatural background0.16 mg/LAug 202545 servedMountain View Courtpurchased waterNatural background0.29 mg/LFeb 202653 servedMountain View MhpNatural background0.01 mg/LMay 202575 servedMountain Water CompanyNatural background0.59 mg/LApr 20262,400 servedMountaindaleNatural background0.03 mg/LJul 202548 servedMountainside ResortHuman impact likely1.40 mg/LMay 2026240 served
R
Randolph Center Water SystemHuman impact likely1.50 mg/LFeb 20261,138 servedRandolph VillageNatural background0.36 mg/LFeb 20262,700 servedTown of ReadsboroNatural background0.03 mg/LApr 2026375 servedRhodeside AcresNatural background0.01 mg/LFeb 202665 servedRichford Water SystemNatural background0.08 mg/LJun 20261,700 servedRichmond Fire District 1Natural background0.03 mg/LJul 202556 servedRichmond Water DeptNatural background0.64 mg/LJan 20261,048 servedRiver Road ApartmentsNatural background0.04 mg/LNov 202550 servedRiverside MhpNatural background0.01 mg/LMay 202630 servedRiverview CommonsNatural background0.01 mg/LJun 2026388 servedRmc Mobile Home ParkNatural background0.25 mg/LJul 202540 servedRochester Water SystemNatural background0.27 mg/LMay 2026440 servedRound TopNatural background0.03 mg/LJan 2026240 servedRoyal Pine VillaNatural background0.35 mg/LMar 202655 servedRoyalton Fire District 1Natural background0.33 mg/LJan 20261,500 servedRoyalton TerraceNatural background0.03 mg/LAug 202560 servedRutland City Water DeptNatural background0.26 mg/LFeb 202618,500 servedRutland Town Fire District 1Natural background0.15 mg/LMar 2026401 servedRutland Town Fire District 11purchased waterNatural background0.26 mg/LFeb 202629 servedRutland Town Fire District 4purchased waterNatural background0.26 mg/LFeb 2026136 servedRutland Town Fire District 5Human impact clear3.90 mg/LAug 2025110 servedRutland Town Fire District 6Health-study range5.30 mg/LMay 2026137 servedRyegate Fire District 2Natural background0.42 mg/LMar 2026131 served
S
Sandy Pines MhpNatural background0.75 mg/LApr 2026100 servedSeasons On Mount SnowNatural background0.32 mg/LMay 2026623 servedShady Pines MhpNatural background0.48 mg/LJan 202676 servedShaftsbury Water Systempurchased waterNatural background0.44 mg/LApr 2026950 servedShattuck Hill Mhppurchased waterHuman impact likely1.50 mg/LMay 2026129 servedSheffield Fire District 1Natural background0.25 mg/LOct 202550 servedShelburne Farmspurchased waterNatural background0.25 mg/LJan 2026235 servedShelburne Water Deptpurchased waterNatural background0.25 mg/LJan 20265,764 servedSheldon Water SystemHuman impact likely2.33 mg/LMar 2026480 servedSmith Haven CenterNatural background0.28 mg/LMar 202636 servedSmugglers Notch Water SystemNatural background0.02 mg/LJul 20262,960 servedSnow Mountain VillageNatural background0.03 mg/LMar 2026210 servedSnowside CondominiumNatural background0.01 mg/LJul 202563 servedSnowtree CondominiumNatural background0.03 mg/LJul 2025302 servedSolitude Water SystemNatural background0.17 mg/LJan 2026976 servedSonnenberg Water SystemNatural background0.21 mg/LJun 202650 servedSouth Alburgh Fire District 2purchased waterNatural background0.19 mg/LMay 2026300 servedSouth Burlington City Water Systempurchased waterNatural background0.25 mg/LJan 202619,500 servedSouth Burlington Fire DistrictNatural background0.25 mg/LSep 2025250 servedSouth Face Village At OkemoNatural background0.18 mg/LAug 202570 servedSouth Georgia Fire DistrictNatural background0.01 mg/LJan 2026500 servedSouth Hero Fire District 4Natural background0.14 mg/LJan 2026760 servedSouth VillageNatural background0.39 mg/LMar 2026445 servedSouth Wallingford Water CoNatural background0.14 mg/LFeb 202663 servedSouthfaceNatural background0.11 mg/LFeb 2026105 servedSpring Lake Ranch IncNatural background0.50 mg/LOct 202570 servedSpringfield Water DeptNatural background0.72 mg/LAug 20259,800 servedSt Albans Water DeptNatural background0.25 mg/LFeb 202610,200 servedSt George Community CooperativeNatural background0.04 mg/LApr 2026420 servedSt George Fire District #2Natural background0.20 mg/LJan 202672 servedSt George Fire District 1Natural background0.05 mg/LMar 202642 servedSt Johnsbury Center F D 1purchased waterNatural background0.11 mg/LMar 2026370 servedSt Johnsbury Water SystemNatural background0.11 mg/LMar 20265,000 servedStarksboro Village Water CoopNatural background0.23 mg/LNov 2025350 servedStarlake Village Leaseholders AssocNatural background0.03 mg/LJan 202650 servedSterling Ridge WaterNatural background0.01 mg/LJul 202566 servedSterling Springpurchased waterNatural background0.03 mg/LMar 2026200 servedSterling View Cooperative Community IncNatural background0.01 mg/LDec 2025290 servedStowe F D 2 Gold Brook CircleNatural background0.98 mg/LFeb 202686 servedStowe Fire District 4Natural background0.05 mg/LSep 2025120 servedStowe Water DeptNatural background0.58 mg/LJan 20263,600 servedStratton West Leisure Lodge CorporationNatural background0.18 mg/LOct 202575 servedSugar Run Association IncHuman impact likely1.50 mg/LJun 2026197 servedSundance SubdivisionNatural background0.03 mg/LMay 2026150 servedSunny Acres Development Water Assoc IncNatural background0.25 mg/LJan 202650 servedSunrise Community Water SystemNatural background0.03 mg/LFeb 2026829 servedSunset Terrace EstatesHuman impact likely1.10 mg/LDec 202545 servedSuntec Forest CondominiumNatural background0.11 mg/LJul 2025240 servedSutton Water SystemHuman impact likely2.20 mg/LJun 2026185 servedSwanton Village WaterNatural background0.21 mg/LJan 20264,000 served
W
Waitsfield Water SupplyNatural background0.21 mg/LFeb 2026450 servedWake Robin Corppurchased waterNatural background0.25 mg/LJan 2026519 servedWallingford Fire District 1Natural background0.86 mg/LAug 2025956 servedWarner Place Water SystemNatural background0.03 mg/LApr 202642 servedWashington Fire DistrictNatural background0.01 mg/LAug 2025170 servedWashington North MhpNatural background0.03 mg/LMay 202663 servedWaterville Fire District 1Natural background0.52 mg/LFeb 202684 servedWebsterville Water SystemNatural background0.10 mg/LFeb 2026367 servedWells River Water SystemNatural background0.03 mg/LJan 2026490 servedWest Burke HousingNatural background0.35 mg/LAug 202540 servedWest Fairlee MhpNatural background0.16 mg/LJul 202550 servedWest Road Mhppurchased waterNatural background0.29 mg/LFeb 2026105 servedWest Rutland TownNatural background0.49 mg/LMar 20262,400 servedWest Wind Water SystemNatural background0.27 mg/LFeb 202664 servedWest Windsor Mountain Water SystemNatural background0.03 mg/LJan 2026750 servedWestbury Parkpurchased waterNatural background0.25 mg/LJan 2026663 servedWestfield Fire District 1Natural background0.01 mg/LAug 2025120 servedWestford Fire District 1Natural background0.08 mg/LMar 202650 servedWestminster Aqueduct SocietyNatural background0.75 mg/LJul 2025150 servedWestons Mobile Home ParkNatural background0.75 mg/LMar 2026218 servedWheeler Brook Housing DevelopmentNatural background0.12 mg/LFeb 202647 servedWheelock Fire District 1Natural background0.03 mg/LJun 202650 servedWhiffletree CondominiumNatural background0.03 mg/LFeb 2026189 servedWhite Birches Mhppurchased waterNatural background0.29 mg/LFeb 2026125 servedWhiting Water CorpHuman impact likely1.60 mg/LMay 202661 servedWildwood WestNatural background0.25 mg/LJan 202665 servedWilliamstown Water DeptNatural background0.19 mg/LJul 2025985 servedWilliston Fire District 1Natural background0.57 mg/LOct 2025212 servedWilliston Water Deptpurchased waterNatural background0.25 mg/LJan 20267,259 servedWillows Mhppurchased waterNatural background0.29 mg/LFeb 202663 servedWilmington Water DistNatural background0.50 mg/LAug 20241,400 servedWindemere Mhppurchased waterNatural background0.25 mg/LJan 2026199 servedWindsor Water DeptNatural background0.14 mg/LJan 20262,350 servedWindy Hill Acres MhpNatural background0.34 mg/LJan 2026139 servedWindy HollowNatural background0.03 mg/LSep 2025118 servedWinhall AcresNatural background0.35 mg/LApr 202584 servedWinhall Stratton F D 1Natural background0.22 mg/LJan 20266,200 servedWinooski Water Deptpurchased waterNatural background0.25 mg/LJan 20268,500 servedWinterberry CondosNatural background0.26 mg/LAug 202531 servedWintergreen At KillingtonNatural background0.14 mg/LJun 202550 servedWinterplace Water SystemNatural background0.03 mg/LJul 2025700 servedWoods At KillingtonNatural background0.18 mg/LFeb 2026450 servedWoodside ManorHuman impact likely1.60 mg/LMar 2026240 servedTown of Woodstock Water DepartmentNatural background0.22 mg/LMay 20262,473 servedWorcester Fire District 1Natural background0.01 mg/LAug 2025350 served
NitrateSmart

Nitrate in community water systems, from the utilities’ own compliance reporting.

Results reaching back to July 2023 · current through August 9, 2026.

Data & methods

How this is built
Coverage and gaps

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