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 |
|---|---|---|---|---|
| AIRPORT WATER COMPANY, LLC | CT0509133 | Connecticut | Transient Non-Community | 25 |
| ST MARK THE EVANGELIST CHURCH | CT1540024 | Connecticut | Transient Non-Community | 25 |
| CHURCH OF THE ASCENSION | CT0621014 | Connecticut | Transient Non-Community | 25 |
| FRIENDLY SUNOCO | CT0979093 | Connecticut | Transient Non-Community | 25 |
| FOUR GS PIZZERIA | CT0690344 | Connecticut | Transient Non-Community | 25 |
| FAETO IMPORTING CAFE | CT0979083 | Connecticut | Transient Non-Community | 25 |
| 673 DANBURY ROAD | CT1610064 | Connecticut | Transient Non-Community | 25 |
| POLISH CLUB | CT0580074 | Connecticut | Transient Non-Community | 25 |
| ESSEX HOUSE | CT0979073 | Connecticut | Transient Non-Community | 25 |
| DODGINGTON MARKET | CT0979063 | Connecticut | Transient Non-Community | 25 |
| JOHN DORR NATURE LAB | CT1500302 | Connecticut | Transient Non-Community | 25 |
| GUNNERY SNACK | CT1500292 | Connecticut | Transient Non-Community | 25 |
| SCHOOLHOUSE MKT & DELI | CT0979053 | Connecticut | Transient Non-Community | 25 |
| WICKED COW | CT0229054 | Connecticut | Transient Non-Community | 25 |
| CROSSROADS STORE | CT0979043 | Connecticut | Transient Non-Community | 25 |
| ALL SAINTS EPISCOPAL CHURCH | CT1660014 | Connecticut | Transient Non-Community | 25 |
| ELLIE'S DELI | CT0979033 | Connecticut | Transient Non-Community | 25 |
| SUNRISE PARK - PAVILION | CT1390154 | Connecticut | Transient Non-Community | 25 |
| SANDY HOOK DELI | CT0979023 | Connecticut | Transient Non-Community | 25 |
| LONG RIVER LOCAL | CT1059344 | Connecticut | Transient Non-Community | 25 |
| EAGLE REST HOME | CT1500282 | Connecticut | Transient Non-Community | 25 |
| BOY SCOUNT CAMP | CT0979013 | Connecticut | Transient Non-Community | 25 |
| RITCHIES ITALIAN RESTAURANT | CT1500272 | Connecticut | Transient Non-Community | 25 |
| SANDY HOOK SCHOOL | CT0975123 | Connecticut | Transient Non-Community | 25 |
| MARBLE DALE LOCKER PLANT | CT1500262 | Connecticut | Transient Non-Community | 25 |
| NEW PRESTON FIREHOUSE | CT1500252 | Connecticut | Transient Non-Community | 25 |
| CAMP MOHAWK (MAIN SYSTEM) | CT0310064 | Connecticut | Transient Non-Community | 25 |
| CAMP MOHAWK (NURSE & WINTER HOUSE) | CT0310254 | Connecticut | Transient Non-Community | 25 |
| WASHINGTON GOLF CLUB | CT1500242 | Connecticut | Transient Non-Community | 25 |
| STEEP ROCK ASSOC - CAMPING | CT1500232 | Connecticut | Transient Non-Community | 25 |
| LEVI COE LIBRARY | CT0820104 | Connecticut | Transient Non-Community | 25 |
| 345 GOLD STAR HIGHWAY - GROTON | CT0590234 | Connecticut | Transient Non-Community | 25 |
| ST ANDREWS CHURCH | CT1500222 | Connecticut | Transient Non-Community | 25 |
| BEANS | CT1500214 | Connecticut | Transient Non-Community | 25 |
| BESTWAY CONVENIENCE STORE | CT1149054 | Connecticut | Transient Non-Community | 25 |
| NEWTOWN PROFESSIONAL BUILDING | CT0975113 | Connecticut | Non-Transient Non-Community | 25 |
| DEER LAKE OUTDOOR CENTER - WELL 1 | CT0700084 | Connecticut | Transient Non-Community | 25 |
| OUR LADY OF PERPETUAL HELP | CT1500212 | Connecticut | Transient Non-Community | 25 |
| VILLAGER MOTEL | CT0090162 | Connecticut | Transient Non-Community | 25 |
| CRESTBROOK MAINTENANCE | CT1530182 | Connecticut | Transient Non-Community | 25 |
| HAWLEYVILLE FIREHOUSE | CT0970232 | Connecticut | Transient Non-Community | 25 |
| COUNTRY PAINTTOWN LINE PACKAGE STORE | CT0990394 | Connecticut | Transient Non-Community | 25 |
| KING LAKE MOTEL | CT0090142 | Connecticut | Transient Non-Community | 25 |
| PAPS MOTEL | CT0090152 | Connecticut | Transient Non-Community | 25 |
| RESTLAND FARMS RESTAURANT | CT0990384 | Connecticut | Transient Non-Community | 25 |
| FAIRFIELD COUNTY EXTENSION CTR | CT0090192 | Connecticut | Transient Non-Community | 25 |
| 7 DAY ADVENTIST CHURCH | CT0090182 | Connecticut | Transient Non-Community | 25 |
| BOTSFORD FIREHOUSE | CT0970222 | Connecticut | Transient Non-Community | 25 |
| SEAGULL MOTEL | CT0090172 | Connecticut | Transient Non-Community | 25 |
| WILBUR F BARRETT | CT0990392 | Connecticut | Transient Non-Community | 25 |