Browse Water Systems
10,872 public water systems in CT.
Public Water Systems Database
Browse 10,872 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 |
|---|---|---|---|---|
| CHATFIELD HOLLOW S.P./MAIN WELL | CT0700024 | Connecticut | Transient Non-Community | 25 |
| GOODWIN CONSERVATION CENTER | CT0630024 | Connecticut | Transient Non-Community | 25 |
| GILLETTE CASTLE STATE PARK / CASTLE WELL | CT0410304 | Connecticut | Transient Non-Community | 25 |
| GILLETTE CASTLE STATE PARK / CONCESSION | CT0410324 | Connecticut | Transient Non-Community | 25 |
| DEEP - FLAHERTY FIELD TRIAL AREA | CT0473024 | Connecticut | Transient Non-Community | 25 |
| FRANKLIN WILDLIFE MANAGEMENT AREA | CT0530064 | Connecticut | Transient Non-Community | 25 |
| JUNE NORCROSS WEBSTER (CAFETERIA WELL) | CT0030214 | Connecticut | Transient Non-Community | 25 |
| JUNE NORCROSS WEBSTER - WELL #2 | CT0030224 | Connecticut | Transient Non-Community | 25 |
| CAMP WORKCOEMAN - DINING HALL | CT0920094 | Connecticut | Transient Non-Community | 25 |
| CAMP WORKCOEMAN - CAMPSITE | CT0920284 | Connecticut | Transient Non-Community | 25 |
| GREEN WOODS COUNTRY CLUB | CT1620104 | Connecticut | Transient Non-Community | 25 |
| CORNWALL MARKET | CT0310014 | Connecticut | Transient Non-Community | 25 |
| BEE BROOK FIRE HOUSE | CT1500314 | Connecticut | Transient Non-Community | 25 |
| BROOKSVALE PARK-VETERANS' MEMORIAL BLDG | CT0620044 | Connecticut | Transient Non-Community | 25 |
| BROOKSVALE PARK - FIELD HOUSE | CT0620074 | Connecticut | Transient Non-Community | 25 |
| CAMP WORKCOEMAN - BAILEY | CT0920294 | Connecticut | Transient Non-Community | 25 |
| CAMP MATTATUCK - WELL #3 | CT1110024 | Connecticut | Transient Non-Community | 25 |
| CAMP MATTATUCK- LEEVER LODGE | CT1110314 | Connecticut | Transient Non-Community | 25 |
| FRONTIER LONG DISTANCE | CT1620233 | Connecticut | Non-Transient Non-Community | 25 |
| QUAKER HILL ROD & GUN CLUB | CT0860654 | Connecticut | Transient Non-Community | 25 |
| AMERICAN LEGION POST #156 | CT0410454 | Connecticut | Transient Non-Community | 25 |
| RICHTER PARK GOLF COURSE | CT0340894 | Connecticut | Transient Non-Community | 25 |
| PANTHORN PARK UPPER RESTROOM | CT1311044 | Connecticut | Transient Non-Community | 25 |
| WOJTUSIK NURSERY | CT0170214 | Connecticut | Transient Non-Community | 25 |
| EAST HADDAM PUBLIC LIBRARY | CT0410254 | Connecticut | Transient Non-Community | 25 |
| RATHBUN FREE MEMORIAL LIBRARY | CT0410654 | Connecticut | Transient Non-Community | 25 |
| THREE OAKS PLAZA | CT0610494 | Connecticut | Transient Non-Community | 25 |
| TONN'S MARKETPLACE | CT0209334 | Connecticut | Transient Non-Community | 25 |
| 871 ETHAN ALLEN HWY BUILDING | CT1180014 | Connecticut | Transient Non-Community | 25 |
| LAKESIDE DINER & MALL | CT1350054 | Connecticut | Transient Non-Community | 25 |
| CAMP WIGHTMAN - CAMPBELL WELL | CT1020024 | Connecticut | Transient Non-Community | 25 |
| CAMP WIGHTMAN - CATHCART WELL | CT1020034 | Connecticut | Transient Non-Community | 25 |
| EAST WINDSOR PARK SNACK BAR | CT0470054 | Connecticut | Transient Non-Community | 25 |
| MONTVILLE POLISH AMERICAN CITIZENS CLUB | CT0860394 | Connecticut | Transient Non-Community | 25 |
| CAMP WIGHTMAN - PECK WELLS 1 & 2 | CT1020044 | Connecticut | Transient Non-Community | 25 |
| MONTVILLE AMERICAN LITTLE LEAGUE | CT0860164 | Connecticut | Transient Non-Community | 25 |
| MDC - LAKE MCDONOUGH - EAST BEACH | CT0050234 | Connecticut | Transient Non-Community | 25 |
| SUNSET GRILLE | CT1530064 | Connecticut | Transient Non-Community | 25 |
| CRESTBROOK PARK PRO-SHOP/MAINTENANCE | CT1530074 | Connecticut | Transient Non-Community | 25 |
| CASA LU | CT1180154 | Connecticut | Transient Non-Community | 25 |
| CONNECTICUT FOOTBALL CLUB (CFC) | CT0080044 | Connecticut | Transient Non-Community | 25 |
| RICH FARM ICE CREAM | CT0829094 | Connecticut | Transient Non-Community | 25 |
| 376 MAIN STREET | CT0380034 | Connecticut | Transient Non-Community | 25 |
| WESTON RACQUET CLUB | CT1570064 | Connecticut | Transient Non-Community | 25 |
| THREE JS CAFE | CT0120354 | Connecticut | Transient Non-Community | 25 |
| STONY HILL PLAZA/MARKET | CT0090274 | Connecticut | Transient Non-Community | 25 |
| CAMP HAZEN YMCA WELL #1 | CT0260014 | Connecticut | Transient Non-Community | 25 |
| CAMP HAZEN YMCA WELL #3 | CT0260034 | Connecticut | Transient Non-Community | 25 |
| SKUNGAMAUG RIVER GOLF COURSE | CT0320224 | Connecticut | Transient Non-Community | 25 |
| MOHAWK MTN. SKI AREA - MAIN LODGE | CT0310144 | Connecticut | Transient Non-Community | 25 |