Browse Water Systems
10,863 public water systems in CT.
Public Water Systems Database
Browse 10,863 EPA-regulated public water systems with identifiers, population served, and water source type. Use the filters below to narrow results by state, system type, or name.
| System Name | PWSID | State | Type | Population Served |
|---|---|---|---|---|
| 55 SUGAR STREET | CT0970071 | Connecticut | Community | 158 |
| KINDERCARE LEARNING CENTER INC. | CT0099233 | Connecticut | Non-Transient Non-Community | 157 |
| TRI-STATE BAPTIST CHURCH | CT1419093 | Connecticut | Transient Non-Community | 157 |
| HAWTHORNE TERRACE ASSOC | CT0340151 | Connecticut | Community | 156 |
| DD DURHAM | CT0389153 | Connecticut | Non-Transient Non-Community | 156 |
| TWIN HILLS WATER DISTRICT | CT0320061 | Connecticut | Community | 156 |
| COLUMBIA MANUFACTURING - WELL #2 | CT0309073 | Connecticut | Non-Transient Non-Community | 155 |
| WOODED HILLS MOBILE HOME PARK | NY3901311 | Connecticut | Community | 155 |
| EAST HADDAM MUNICIPAL CENTER | CT0419023 | Connecticut | Non-Transient Non-Community | 154 |
| MAPLEWOOD-MILLBROOK APARTMENTS | CT0780161 | Connecticut | Community | 153 |
| CTWC - WESTCHESTER EAST | CT0427021 | Connecticut | Community | 153 |
| CTWC - UCONN DEPOT DIV. | CT0787091 | Connecticut | Community | 153 |
| AQUARION-KEN OAKS | CT0340211 | Connecticut | Community | 152 |
| AQUARION-TWIN OAKS | CT0968011 | Connecticut | Community | 152 |
| CAMPBELL HEIGHTS APARTMENTS | CT0229031 | Connecticut | Community | 152 |
| NEW ENGLAND LABORERS ACADEMY - MAIN SYS | CT1120392 | Connecticut | Non-Transient Non-Community | 151 |
| CHEF FRESH FOODS, LLC | CT1120332 | Connecticut | Non-Transient Non-Community | 150 |
| HIGH WATCH RECOVERY CENTER | CT0680064 | Connecticut | Non-Transient Non-Community | 150 |
| EDWARD R. HAMILTON BOOKSELLER | CT0210013 | Connecticut | Non-Transient Non-Community | 150 |
| CALEF LAKE CAMPGROUND | NH0137010 | Connecticut | Transient Non-Community | 150 |
| SOLAIR RECREATIONAL LEAGUE - LOWER RIDGE | CT1699061 | Connecticut | Non-Transient Non-Community | 150 |
| GOODSPEED OPERA HOUSE | CT0410334 | Connecticut | Non-Transient Non-Community | 150 |
| EVANGELICAL CHRISTIAN CENTER -REC CENTER | CT0039023 | Connecticut | Transient Non-Community | 150 |
| CHRIST THE SAVIOR ORTHODOX CHURCH | CT1301124 | Connecticut | Transient Non-Community | 150 |
| COLUMBIA MANUFACTURING - WELL #1 | CT0309013 | Connecticut | Non-Transient Non-Community | 150 |
| FISHER CONTROLS INTERNATIONAL, INC. | CT1020362 | Connecticut | Non-Transient Non-Community | 150 |
| CAMP EASTWOOD | ME0094943 | Connecticut | Transient Non-Community | 150 |
| TTM PRINTED CIRCUIT - 228 UPPER ROAD | CT1341253 | Connecticut | Non-Transient Non-Community | 150 |
| HOPEVILLE POND S.P./CAMP-WELL #3 | CT0580054 | Connecticut | Transient Non-Community | 150 |
| EDWARD WARD | CT0340162 | Connecticut | Transient Non-Community | 150 |
| ST LUKES ATHLETIC FIELD (FOUNTN) | CT0900153 | Connecticut | Non-Transient Non-Community | 150 |
| STARFISH VACATION VILLAGE | MA4318007 | Connecticut | Transient Non-Community | 150 |
| POND VIEW APARTMENTS | CT1090181 | Connecticut | Community | 150 |
| RATTLESNAKE SOUTHWESTERN GRILL | NJ1021342 | Connecticut | Transient Non-Community | 150 |
| THE LEE COMPANY | CT0509083 | Connecticut | Non-Transient Non-Community | 150 |
| NEW ENGLAND TRACTOR TRAILER TRAINING | CT1299023 | Connecticut | Non-Transient Non-Community | 150 |
| RAND WHITNEY REALTY, LLC | CT0860452 | Connecticut | Non-Transient Non-Community | 150 |
| SUTTON LAND, LLC | CT0570262 | Connecticut | Non-Transient Non-Community | 150 |
| AQUARION-LEBANON | CT0710021 | Connecticut | Community | 149 |
| AQUARION WATER CO OF CT-SCODON - WELL #4 | CT1189201 | Connecticut | Community | 148 |
| CANDLEWOOD SPRINGS PROPERTY OWNERS ASSN | CT0960211 | Connecticut | Community | 148 |
| AQUARION-INDIAN FIELDS | CT0180131 | Connecticut | Community | 147 |
| JEWETT CITY WATER CO-HILL-N-DALE | CT0730021 | Connecticut | Community | 146 |
| INN AT WOODSTOCK HILL | CT1690104 | Connecticut | Transient Non-Community | 145 |
| EVERSOURCE - NEWTOWN AREA WORK CENTER | CT0975073 | Connecticut | Non-Transient Non-Community | 145 |
| PERRY HILL ESTATES APARTMENTS INC. | CT0030021 | Connecticut | Community | 144 |
| CANDLEWOOD ORCHARDS PROPERTY OWNERS CORP | CT0180181 | Connecticut | Community | 144 |
| RESIDENCES AT CROW HILL, SYSTEM #1 | CT0860101 | Connecticut | Community | 144 |
| SNUG HARBOR DEVELOPMENT CORP | CT0340231 | Connecticut | Community | 144 |
| BROOKFIELD HILLS CONDOMINIUM UNIT OWNERS | CT0180171 | Connecticut | Community | 144 |