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 |
|---|---|---|---|---|
| FARQUAR PARK | CT0590212 | Connecticut | Transient Non-Community | 25 |
| DOT MAINT GARAGE (GROTON) | CT0590193 | Connecticut | Transient Non-Community | 25 |
| SCHOOL ADMINISTRATION BLDG | CT0590184 | Connecticut | Transient Non-Community | 25 |
| EDWARD SUGRU | CT0590182 | Connecticut | Transient Non-Community | 25 |
| QUIK-EZE MOBIL STATION | CT0590174 | Connecticut | Transient Non-Community | 25 |
| CANNONDALE RAILROAD STATION | CT1615154 | Connecticut | Transient Non-Community | 25 |
| RALPH MAIN | CT0590162 | Connecticut | Transient Non-Community | 25 |
| JOE HICKEY SR | CT0590142 | Connecticut | Transient Non-Community | 25 |
| PASTOR REV R MCCOMAS | CT0590122 | Connecticut | Transient Non-Community | 25 |
| LP WHALEN | CT0590112 | Connecticut | Transient Non-Community | 25 |
| HENNY PENNY (HENDELS, INC.) CTR GROTON | CT0590104 | Connecticut | Transient Non-Community | 25 |
| REV MULE SPRINT | CT0590102 | Connecticut | Transient Non-Community | 25 |
| GREAT BROOK GOLF COURSE | CT0590094 | Connecticut | Transient Non-Community | 25 |
| CONSOLIDATED PRECAST INC | CT1405013 | Connecticut | Transient Non-Community | 25 |
| FAIRCHILD HOUSING DEVELOPMENT | CT1401001 | Connecticut | Transient Non-Community | 25 |
| DEES DOGS | CT1400244 | Connecticut | Transient Non-Community | 25 |
| NORTHFIELD BRK LAKE REC AREA (UPPER CS) | CT1400234 | Connecticut | Transient Non-Community | 25 |
| DOT DISTRICT 4 HEADQUARTERS | CT1400224 | Connecticut | Transient Non-Community | 25 |
| THOMASTON MIDTOWN SCREW MACHINE PRODUCTS | CT1400214 | Connecticut | Transient Non-Community | 25 |
| PARTNERS AUTO AUCTION RI | RI2000139 | Connecticut | Transient Non-Community | 25 |
| POMFRET SCHOOL - LIBRARY | CT1129073 | Connecticut | Transient Non-Community | 25 |
| POMFRET SCHOOL - HOCKEY RINK | CT1129063 | Connecticut | Transient Non-Community | 25 |
| SUNSHINE KINDERCARE | CT1129023 | Connecticut | Transient Non-Community | 25 |
| CAMP SIMMONS | CT0570352 | Connecticut | Transient Non-Community | 25 |
| CONVENT OF SACRED HEART | CT0570342 | Connecticut | Transient Non-Community | 25 |
| ST PAUL'S R.C. CHURCH | CT0570332 | Connecticut | Transient Non-Community | 25 |
| FRANK SINGLETON | CT0570322 | Connecticut | Transient Non-Community | 25 |
| SUMMITT FINISHING CO | CT1400102 | Connecticut | Transient Non-Community | 25 |
| PENNYROYAL LODGE | CT1240152 | Connecticut | Transient Non-Community | 25 |
| THOMASTON FISH AND GAME CLUB | CT1400194 | Connecticut | Transient Non-Community | 25 |
| THOMASTON MAINTENANCE FACILITY | CT1400183 | Connecticut | Transient Non-Community | 25 |
| THE HAIR GALLERY | CT1400174 | Connecticut | Transient Non-Community | 25 |
| NYSTROMS POND | CT1400172 | Connecticut | Transient Non-Community | 25 |
| THE HAIR DEN | CT1400164 | Connecticut | Transient Non-Community | 25 |
| PLUSHBOTTOMS RESTAURANT | CT1400162 | Connecticut | Transient Non-Community | 25 |
| CTDOT MAINTENANCE GARAGE | CT1400154 | Connecticut | Transient Non-Community | 25 |
| WHYCO CHROMIUM CO | CT1400152 | Connecticut | Transient Non-Community | 25 |
| RIDERS GRILL | CT1400144 | Connecticut | Transient Non-Community | 25 |
| STEVENS CO | CT1400142 | Connecticut | Transient Non-Community | 25 |
| PETIT TOOL CO | CT1400134 | Connecticut | Transient Non-Community | 25 |
| PIONEER MFG CO INC | CT1400132 | Connecticut | Transient Non-Community | 25 |
| ANCTILS TRAILER SALES | CT1400122 | Connecticut | Transient Non-Community | 25 |
| WINDHAM/TOLLAND 4-H CAMP-W2 | CT1120512 | Connecticut | Transient Non-Community | 25 |
| DEPT OF TRANSPORTATION | CT1121102 | Connecticut | Transient Non-Community | 25 |
| CHRIST EPISCOPAL CHURCH | CT1200014 | Connecticut | Transient Non-Community | 25 |
| LASKYAPTS | CT1121001 | Connecticut | Transient Non-Community | 25 |
| WOLF DEN STATE PARK-W3 | CT1120492 | Connecticut | Transient Non-Community | 25 |
| WOLF DEN STATE PARK-W2 | CT1120482 | Connecticut | Transient Non-Community | 25 |
| BETHLEHEM TOWN HALL AND LIBRARY | CT0100064 | Connecticut | Transient Non-Community | 25 |
| WINDHAM/TOLLAND 4H CAMP-W1 | CT1120502 | Connecticut | Transient Non-Community | 25 |