Water system namePopulationCountyLiberty Utilities New York – Lynbrook220,000NassauWater Authority of Western Nassau120,000NassauSchenectady City Water Works61,821SchenectadyHempstead56,000NassauCity of Binghamton47,600BroomeGarden City46,000NassauKiryas Joel42,055OrangeGreenlawn Water District42,000SuffolkYorktown Consolidated Water District #136,000WestchesterLong Beach City35,000NassauRiverhead Water District35,000SuffolkDix Hills Water District34,522SuffolkPlainview Water Dept.34,000NassauFort Drum34,000JeffersonPort Washington Water Dept.34,000NassauOssining Water Dept.30,000WestchesterGlen Cove City28,000NassauNewburgh Consolidated Water Dept.22,282OrangeVestal Consolidated Water Dept. #122,200BroomeMineola20,600NassauWestbury Water Dept.20,500NassauRoslyn Water Dept.17,000NassauGlenville Water Dept. #1115,000SchenectadyNyack Village Water Supply14,700RocklandGlens Falls City14,000WarrenAlbertson Water Dept.13,500NassauLiberty Utilities New York – Sea Cliff13,400NassauScotia Village Water Works12,800SchenectadySuffern Village12,000RocklandSt James Water District10,587SuffolkHornell City9,870SteubenMonroe Village9,753OrangeCornwall-On-Hudson9,700OrangeChenango Consolidated Water Dept. #19,200BroomeCarle Place Water Dept.9,005NassauFarmingdale8,744NassauOyster Bay Water Dept.8,700NassauColonie Village8,030AlbanyCroton-On-Hudson Village8,000WestchesterMonticello Village8,000SullivanFallsburg Who-Ls-Sf7,850SullivanLocust Valley Water Dept.7,500NassauWilliston Park7,287NassauWappingers Falls Village5,522DutchessHarriman Village5,000OrangeWaverly Village4,830TiogaHeritage Hills Water System4,700WestchesterSouth Glens Falls Village3,900SaratogaSidney Village3,800DelawareBrinkerhoff Water District3,788DutchessMaybrook Village3,500OrangeChester Village3,448OrangeVoorheesville Village3,100AlbanySands Point2,900NassauGreen Island Village2,900AlbanyCarroll Water District2,600ChautauquaTrumansburg Village2,300TompkinsMayville Village2,000ChautauquaRotterdam Water Dept. #31,900SchenectadyWestside Greenwood Lake Water Dept.1,700OrangeCastle Point Medical Center1,500DutchessCairo Water District1,408GreeneNorthwood Water Company1,300SaratogaNassau Public Water System1,250RensselaerManchester Water District1,180DutchessGreenfield Water District1,050DutchessHunter Village1,030GreeneIndian Kill1,000OrangeOvid Village990SenecaBloomingdale Water Dept.980EssexGreenbriar Subdivision956WestchesterHeuvelton Village830St LawrenceWestmoreland Water Dept. No 1 (gu)770OneidaSullivan County Human Service Complex720SullivanLondon Square Apartments640SaratogaUnionville Village615OrangeThe Center For Discovery600SullivanReed Farm Condominiums Water System600PutnamVails Grove Cooperative510PutnamWoodhill Green483DutchessCountyline Mobile Home Park450OrleansCherry Creek Town440ChautauquaPeaceable Hill Water District440PutnamStarr Ridge Manor420PutnamChampion Park400OnondagaFour Winds Hospital400WestchesterDutchess Estates Inc400DutchessCarmel Water District 14400PutnamTruesdale Corporation400WestchesterLake Katonah Club356WestchesterQuaker Hill Estates Water District350DutchessGraymoor Village350PutnamMillbrook School350DutchessPine Grove Mobile Home Park340OrangeCarmel Water District 7300PutnamValkill East Mobile Home Park300DutchessYeshiva Farm Settlement300WestchesterSleepy Hollow Mobile Park290OrangeGoldens Bridge Community Association250WestchesterWalters Mobile Home Village250OrangeWilliamsburg Ridge Condo Water System230PutnamHolly Stream Condominium Apartments225PutnamHudson Valley Water Company No. 4221UlsterCroton Falls Water District216WestchesterMontgomery Nursing Home215OrangeSpringhouse Estates W.W. Corp.212PutnamWood Crest Pines200DutchessDevon Farms200DutchessPawling Water District #2200DutchessCedar Downs Water District195WestchesterSalem Chase175WestchesterMount Ivy Enterprises170RocklandLewisboro Commons168WestchesterHunters Glen Condominium Water System160PutnamIdle Wheels Manufactured Home Community150OswegoGreen Chimneys: Main Well150PutnamKing Tract150OrangeBells Pond Mobile Park North150ColumbiaCotswold Water Supply150WestchesterYeshiva Kehileth Yakov150WestchesterMaple Lane Associates147ColumbiaDelhi Rehab144DelawareShady Pines Mobile Home Park140SaratogaWall Street Meadows130HerkimerSaratoga Villas130SaratogaSaint Basils Academy130PutnamFox Hill Estates128PutnamWoodhill Estates128PutnamCovington Green Condominium120PutnamMonroe Water District #12 (Monroe Hills Estates)120OrangeArluck Water District118OrangeTaconic Estates Water District115DutchessHighland Woods Mobile Home Park112UlsterTwin Brook Manor Condominium103PutnamWest Neck Water District100SuffolkNorthern Dutchess Mobile Home Park100DutchessRhinebeck Mobile Home Community100DutchessWoods at Kings Pond Condo Water System96PutnamBirch Park90FranklinMiddle Grove Mobile Park90SaratogaGlassbury Court at Cold Spring90PutnamScotch Pine Manor84OswegoCarmel Water District 6 – Tomahawk Creek80PutnamWhispering Pines Mobile Estates80SaratogaBerkshire Apartments80DutchessRamleh Water Works Corporation80WestchesterHaviland M.h.p. 1 – Andrea and Debra Court78DutchessWater Club Condominiums Water System75PutnamHilltop House73RocklandWalter Hoving Home70PutnamArbor Arms Apartments70DutchessForest Park Water Company Plant 367WestchesterHigh Ridge Water Company65UlsterHomeroom Lofts62RensselaerShore Estates Owners Association 60PutnamFountainhead Trailer Park60RocklandAqueduct Community Mobile Home Park60UlsterAlpine Heights Trailer Park60UlsterCrestview Manor Mobile Home Park60DutchessBirch Hill Acres60PutnamMeads Pond Mobile Home Park56ChenangoWallkill Heights54OrangeHaviland M.H.P. 2 – Jennifer Court53DutchessBreezy Hills Community51ColumbiaHighfields Condo50PutnamVirginia Woods Condo50PutnamPleasant Valley Meadows50DutchessMiddlebranch Apartments50PutnamHansons Mobile Home Park – Kinderhook50ColumbiaSunrise Bungalows50RocklandTorne Brook Farm50RocklandFarm-To-Market Associates48PutnamBedford Golf And Tennis Club44WestchesterApple Ridge Apartments East44OnondagaVista Village Mobile Home Park43Clinton796 Bedford Road Apartments40WestchesterKinderhook Lake Mobile Home Park38ColumbiaHillside Apartments37TompkinsTilly Foster Apartments36PutnamNorth Point Creek Apartments 35GreenePine Garden Apartments32UlsterPomona Country Club30RocklandHarmony Trailer Court30PutnamWaccabuc Farms 26WestchesterOrange County Estates25OrangeSnells Complex25St LawrenceLimberlost Road Apartments (gu)25OneidaDellwood Apartments25GreeneLake Properties20Putnam
