Browse Water Systems
10,866 public water systems in CT.
Public Water Systems Database
Browse 10,866 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 STATE PARK-OLW | CT0709092 | Connecticut | Transient Non-Community | 25 |
| DEER LAKE SCOUT RESERVATION | CT0709102 | Connecticut | Transient Non-Community | 25 |
| COUNTRY SQUIRE SHOPPES & RESTAURANT | CT0709112 | Connecticut | Transient Non-Community | 25 |
| KILLINGWORTH CONG. CHURCH -OLD TOWN HALL | CT0709184 | Connecticut | Transient Non-Community | 25 |
| ERVING KEADIC | CT0710022 | Connecticut | Transient Non-Community | 25 |
| PROP-STOP LUNCHEONETTE | CT0660252 | Connecticut | Transient Non-Community | 25 |
| HARWINTON VOL. FIRE DEPT. | CT0660254 | Connecticut | Transient Non-Community | 25 |
| WINDJAMMER CAFE | CT0660262 | Connecticut | Transient Non-Community | 25 |
| HARWINTON PHARMACY LUNCHEONETE | CT0660272 | Connecticut | Transient Non-Community | 25 |
| HARWINTON YOUTH SPORTS | CT0660274 | Connecticut | Transient Non-Community | 25 |
| FOUNDERS CONG CHURCH | CT0660282 | Connecticut | Transient Non-Community | 25 |
| IFFLANDS COLONIAL SERVICE INC. | CT0660284 | Connecticut | Transient Non-Community | 25 |
| KINGDOM HALL JEHOVAH WITNESSES | CT0660292 | Connecticut | Transient Non-Community | 25 |
| HARWINTON CONG CHURCH | CT0660302 | Connecticut | Transient Non-Community | 25 |
| JOHNY CAKE AIRPORT | CT0660314 | Connecticut | Transient Non-Community | 25 |
| 519 - 525 BURLINGTON ROAD | CT0660324 | Connecticut | Transient Non-Community | 25 |
| MUNICIPAL COMPLEX/LIBRARY&TOWN HALL | CT0660344 | Connecticut | Transient Non-Community | 25 |
| CULBRO TOBACCO, INC., (FARM #2-HOSKINS) | CT1280044 | Connecticut | Transient Non-Community | 25 |
| SIMSBURY FARMS | CT1280052 | Connecticut | Transient Non-Community | 25 |
| CULBRO TOBACCO, INC. (HOPMEADOW RD.) | CT1280054 | Connecticut | Transient Non-Community | 25 |
| PAUL LEE | CT1280062 | Connecticut | Transient Non-Community | 25 |
| EMMONS TROPICAL FISH BUILDING | CT1280064 | Connecticut | Transient Non-Community | 25 |
| MR YOKABASKAS | CT1280072 | Connecticut | Transient Non-Community | 25 |
| FLAMIG FARM | CT1280074 | Connecticut | Transient Non-Community | 25 |
| EMMONS TROPICAL FISH BUILDING | CT1280082 | Connecticut | Transient Non-Community | 25 |
| HONDA ACURA | CT1280084 | Connecticut | Transient Non-Community | 25 |
| BLUE FOX ROCK & BOWL LLC | CT1280094 | Connecticut | Transient Non-Community | 25 |
| REV ROBERT FELDMANN | CT1280102 | Connecticut | Transient Non-Community | 25 |
| FRANK CILLEY | CT1280112 | Connecticut | Transient Non-Community | 25 |
| SIMSBURY AIRPORT | CT1280122 | Connecticut | Transient Non-Community | 25 |
| TA-LA-HI DAY CAMP | CT1300282 | Connecticut | Transient Non-Community | 25 |
| SOUTHFORD FALLS STATE PARK | CT1300292 | Connecticut | Transient Non-Community | 25 |
| WHITE OAK MANOR | CT1300294 | Connecticut | Transient Non-Community | 25 |
| KETTLETOWN STATE PARK | CT1300302 | Connecticut | Transient Non-Community | 25 |
| YVONNES BREAKFAST & LUNCH | CT1300304 | Connecticut | Transient Non-Community | 25 |
| STATE BOAT LAUNCHING SITE | CT1300312 | Connecticut | Transient Non-Community | 25 |
| LAKESIDE MARINA BASE | CT1300322 | Connecticut | Transient Non-Community | 25 |
| SOUTHBURY TRAINING SCHOOL | CT1300332 | Connecticut | Transient Non-Community | 25 |
| FIREHOUSE | CT1300342 | Connecticut | Transient Non-Community | 25 |
| UNION SQUARE SHOPPING CENTER | CT1300344 | Connecticut | Transient Non-Community | 25 |
| LIBRARY | CT1300352 | Connecticut | Transient Non-Community | 25 |
| UNITED CHURCH OF CHRIST | CT1300354 | Connecticut | Transient Non-Community | 25 |
| OLD TOWN HALL | CT1300362 | Connecticut | Transient Non-Community | 25 |
| NICK THANAS | CT0690382 | Connecticut | Transient Non-Community | 25 |
| JANET HALLBERGH | CT0690392 | Connecticut | Transient Non-Community | 25 |
| JOHN B KETTELLE | CT0690402 | Connecticut | Transient Non-Community | 25 |
| CHARLIES MEETING PLACE | CT0690412 | Connecticut | Transient Non-Community | 25 |
| DA-ZI DAIRY | CT0690422 | Connecticut | Transient Non-Community | 25 |
| KILLINGLY CENTRAL SCHOOL | CT0690432 | Connecticut | Transient Non-Community | 25 |
| CUMBERLAND FARMS FOOD STORE | CT0690462 | Connecticut | Transient Non-Community | 25 |