Public Water Systems
2,332 active public water systems in CT, tracked from EPA's Safe Drinking Water Information System (SDWIS) across all 50 states. See our methodology.
| System Name | Location | Population | Violations | PFAS |
| FLOBEE'S LLC | RIDGEFIELD, CT | 25 | 65 | — |
| ST IGNATIUS RETREAT HOUSE | RIDGEFIELD, CT | 25 | 49 | — |
| 632 DANBURY ROAD | DANBURY, CT | 25 | 23 | — |
| 659 DANBURY ROAD - RIDGEFIELD | RIDGEFIELD, CT | 25 | 74 | — |
| RIDGEBURY CONGREGATIONAL CHURCH | RIDGEFIELD, CT | 25 | 238 | — |
| GOLF PERFORMANCE CENTER | RIDGEFIELD, CT | 25 | 113 | — |
| RIDGEFIELD LITTLE LEAGUE – JENSEN FIELD | RIDGEFIELD, CT | 25 | 39 | — |
| CHRIST EPISCOPAL CHURCH | ROXBURY, CT | 25 | 46 | — |
| HENNY PENNY (HENDELS INC.) SALEM | FALLS CHURCH, CT | 25 | 21 | — |
| SALEM FARMS CAMPGROUND, INC | SALEM, CT | 25 | 30 | — |
| WITCH MEADOW LAKE CAMPGROUND - WELL #3 | SALEM, CT | 25 | 6 | — |
| FOX FARM BREWERY | SALEM, CT | 25 | 0 | — |
| BURNETT'S COUNTRY GARDENS | SALEM, CT | 25 | 51 | — |
| SALEM MANOR CONDOMINIUMS, SYSTEM #2 | NIANTIC, CT | 25 | 138 | — |
| DOLLAR GENERAL SALEM | SALEM, CT | 25 | 0 | — |
| WICKED SOUTHERN COFFEE | SALEM, CT | 25 | 5 | — |
| SALEM VALLEY FARMS ICE CREAM CO. | SALEM, CT | 25 | 0 | — |
| PEWTER POT CHOCOLATES | SALEM, CT | 25 | 0 | — |
| LIME ROCK PARK, LLC | LAKEVILLE, CT | 25 | 156 | — |
| O`HARA'S LANDING MARINA | SALISBURY, CT | 25 | 80 | — |
| FIRST CONGREGATIONAL CHURCH OF PLYMOUTH | PLYMOUTH, CT | 25 | 40 | — |
| 37 PUTNAM ROAD | NORTH WINDHAM, CT | 25 | 15 | — |
| 19 PUTNAM RD STORE LLC | DURHAM, CT | 25 | 6 | — |
| ROXBURY CONGREGATIONAL CHURCH | ROXBURY, CT | 25 | 2 | — |
| FIBEROPTICS TECHNOLOGY (NEW) | POMFRET, CT | 25 | 16 | — |
| ST. CLEMENTS ESTATE- CASTLE SYSTEM | PORTLAND, CT | 25 | 49 | — |
| FLEMINGS CENTER | PRESTON, CT | 25 | 11 | — |
| BETHEL BAPTIST CHURCH | PROSPECT, CT | 25 | 8 | — |
| HIGHLAND GREENS (GOLFCOURSE CLUBHOUSE) | PROSPECT, CT | 25 | 30 | — |
| STONEWALL COMMONS OF PUTNAM | THOMPSON, CT | 25 | 32 | — |
| REDDING ROAD HOUSE | EASTON, CT | 25 | 228 | — |
| 2 MAIN STREET | WESTON, CT | 25 | 8 | — |
| RIDGEFIELD GOLF COURSE(PUBLIC FOUNTAIN) | RIDGEFIELD, CT | 25 | 55 | — |
| RIDGEFIELD GOLF COURSE(PRO SHOP & REST.) | RIDGEFIELD, CT | 25 | 53 | — |
| ST ELIZABETH SETON CHURCH | RIDGEFIELD, CT | 25 | 45 | — |
| TWIN LAKES BEACH CLUB | SALISBURY, CT | 25 | 42 | — |
| SALISBURY SCHOOL - BOAT HOUSE | SALISBURY, CT | 25 | 4 | — |
| LIME ROCK PARK II, LLC | SALISBURY, CT | 25 | 0 | — |
| SCOTLAND FIRE DEPT | SCOTLAND, CT | 25 | 6 | — |
| ZONE NATION SPORTS | SEYMOUR, CT | 25 | 33 | — |
| SEYMOUR LAND TRUST-BLDG& ATHLETIC FIELD | SEYMOUR, CT | 25 | 35 | — |
| SILVER LAKE - CEDARS LODGE BUILDING | SHARON, CT | 25 | 55 | — |
| NATIONAL AUDUBON SOCIETY | SHARON, CT | 25 | 64 | — |
| HUNTINGTON CHAPEL | SHELTON, CT | 25 | 172 | — |
| 278 LEAVENWORTH RD, BUILDING B | SHELTON, CT | 25 | 0 | — |
| AMERICAN PIE COMPANY | SHERMAN, CT | 25 | 11 | — |
| HOLY TRINITY CHURCH | NEW FAIRFIELD, CT | 25 | 21 | — |
| CLUB RIVER OAKS | SHERMAN, CT | 25 | 13 | — |
| SHERMAN LIBRARY | SHERMAN, CT | 25 | 28 | — |
| SHERMAN VOLUNTEER FIRE DEPARTMENT | SHERMAN, CT | 25 | 41 | — |