Connecticut water providers — page 9
Find published drinking-water records, providers, and official agency resources for Connecticut. Review sources, sample dates, and coverage.
Official drinking-water resources
- Connecticut State Department of Public Health - Drinking Water Section
- Connecticut — Published water quality summaries
The responsible agency may differ for tribal systems. Record availability and sample dates vary by provider.
Community systems appear first. Sort: Population served · A–Z
Public water systems
2,337 systems in the imported directory. Includes community systems, schools, workplaces, and other public systems.
Schools, workplaces and other non-community systems
- The Caring Community of Ct, Inc.CT0286013 · NTNCWS · Population served: 90
- Darigan-Barr, Inc.CT1169043 · NTNCWS · Population served: 89
- First Church of Christ CongregationalCT0410284 · TNCWS · Population served: 89
- Pleasant Valley Shopping PlazaCT1085033 · NTNCWS · Population served: 89
- Contempo Kitchen & BarCT0969414 · TNCWS · Population served: 88
- Hillandale Farm, Ct, LLCCT0130123 · NTNCWS · Population served: 88
- Montessori Discovery SchoolCT1041013 · NTNCWS · Population served: 88
- Mount Hope Montessori SchoolCT0780122 · NTNCWS · Population served: 88
- Eastconn - DanielsonCT0690622 · NTNCWS · Population served: 87
- Norbrook Farm BreweryCT0290144 · TNCWS · Population served: 87
- George Washington CommonsCT0960224 · NTNCWS · Population served: 85
- Great Hill United Methodist ChurchCT1249033 · NTNCWS · Population served: 85
- Hyponex Corporation - Bagging PlantCT0719083 · NTNCWS · Population served: 85
- Quality Name PlateCT0540172 · NTNCWS · Population served: 85
- 980 Rubber AvenueCT0880053 · NTNCWS · Population served: 84
- Camp Isabella FreedmanCT0210014 · NTNCWS · Population served: 84
- Lyman Orchard Country Farms ComplexCT0829023 · NTNCWS · Population served: 84
- Birch Mountain SchoolCT0779073 · NTNCWS · Population served: 83
- Day Pond S.P./BeachwellCT0280044 · TNCWS · Population served: 83
- Wolf Den State Park/Campground WellCT1120284 · TNCWS · Population served: 83
- South Shore LandingCT1050344 · NTNCWS · Population served: 82
- The Kirby Mill & WineryCT0787124 · TNCWS · Population served: 82
- Tri-Town Shopping PlazaCT0280042 · NTNCWS · Population served: 82
- Norfield Congregational ChurchCT1570042 · NTNCWS · Population served: 81
- 1 Salmon Brook StreetCT0565073 · NTNCWS · Population served: 80
- Coventry Kids CenterCT0321193 · NTNCWS · Population served: 80
- Eversource East Hampton Service CenterCT0429023 · NTNCWS · Population served: 80
- Fairview Farms Golf Course & RestaurantCT0660424 · TNCWS · Population served: 80
- Isola Bella Youth CampCT1220164 · TNCWS · Population served: 80
- Mountainside Treatment CenterCT1000233 · NTNCWS · Population served: 80
- Newington Va Medical Center-Building 2cCT0949063 · NTNCWS · Population served: 80
- Northfield Commons AssociationCT1291152 · NTNCWS · Population served: 80
- Numa Tool Co IncCT1410442 · NTNCWS · Population served: 80
- Plaza Shopping CenterCT0670352 · NTNCWS · Population served: 80
- St. Francis of Assisi R.C. ChurchCT1570074 · NTNCWS · Population served: 80
- Union Elementary SchoolCT1450112 · NTNCWS · Population served: 80
- Sherman Green MarketplaceCT1270214 · NTNCWS · Population served: 79
- 6 Way RoadCT0829084 · NTNCWS · Population served: 78
- Kidds & Co., LLCCT1021063 · NTNCWS · Population served: 78
- North Stonington Christian AcademyCT1021031 · NTNCWS · Population served: 78
- Hopkins SupplyCT1490011 · NTNCWS · Population served: 77
- Network, Inc.CT0011103 · NTNCWS · Population served: 77
- Oak Grove Montessori SchoolCT0781263 · NTNCWS · Population served: 77
- Stonington Institute - KnollwoodCT1020483 · TNCWS · Population served: 77
- Stonington Institute - LodgeCT1021043 · TNCWS · Population served: 77
- Stonington Institute - Main BuildingCT1020404 · TNCWS · Population served: 77
- Stonington Institute - North BuildingCT1020414 · TNCWS · Population served: 77
- A Behavioral ApproachCT1050813 · NTNCWS · Population served: 75
- Bst Systems, Inc.CT1090522 · NTNCWS · Population served: 75
- Candlewood InnCT0180204 · TNCWS · Population served: 75
- Charlie Brown CampgroundCT0390064 · TNCWS · Population served: 75
- Charlie Brown Campground-Rec HallCT0399034 · TNCWS · Population served: 75
- Comcast of Ct/Ga/Ma/Nh/Ny/Nc/Va/Vt, LLCCT1249043 · NTNCWS · Population served: 75
- Hidden Acres CampgroundCT1140084 · TNCWS · Population served: 75
- Masonic Temple Assn of East HamptonCT0429113 · NTNCWS · Population served: 75
- Middlebury HamletCT0810054 · NTNCWS · Population served: 75
- Newport Academy (TODD HILL)CT0105083 · NTNCWS · Population served: 75
- Stafford Springs Kingdom HallCT1341374 · TNCWS · Population served: 75
- The Weston Field Club - Well #2CT1570084 · NTNCWS · Population served: 75
- Village Shopping CenterCT0610564 · NTNCWS · Population served: 75
- 283 Litchfield Rd, LLCCT0660414 · NTNCWS · Population served: 74
- L.C. Doane Co.CT0509073 · NTNCWS · Population served: 74
- Brightpath Madison - WestCT0769003 · NTNCWS · Population served: 73
- Smt CorporationCT0975143 · NTNCWS · Population served: 73
- Mayflower SpaCT1501143 · NTNCWS · Population served: 72
- Stix N Stones MarketplaceCT0780174 · TNCWS · Population served: 72
- Blondie'S Country DinerCT0240154 · TNCWS · Population served: 70
- Cozy Hills Campground Well #4CT0745144 · TNCWS · Population served: 70
- Discovery Zone Learning Cntr MarlboroughCT0791162 · NTNCWS · Population served: 70
- First Congregational Church of LebanonCT0710054 · NTNCWS · Population served: 70
- Little Learners Children'S CenterCT0869093 · NTNCWS · Population served: 70
- Old Lyme MarketplaceCT1059013 · NTNCWS · Population served: 70
- Reynolds SubaruCT0750123 · NTNCWS · Population served: 70
- Rocky Glen MillCT0979113 · NTNCWS · Population served: 70
- Roto Frank of AmericaCT0261053 · NTNCWS · Population served: 70
- Second Baptist ChurchCT1020314 · NTNCWS · Population served: 70
- St Francis ChurchCT1350182 · NTNCWS · Population served: 70
- State Police Barracks Troop CCT1429163 · NTNCWS · Population served: 70
- State Police Barracks Troop ECT0860642 · NTNCWS · Population served: 70
- Wood Pond (WEST 1&2)CT1020254 · NTNCWS · Population served: 70
- 201 West High StreetCT0429213 · NTNCWS · Population served: 68
- Killingly Hwy Dept GarageCT0690272 · NTNCWS · Population served: 68
- Little People'S Play PlaceCT0791253 · NTNCWS · Population served: 68
- Twelve Inspiration Lane, LLCCT0261043 · NTNCWS · Population served: 68
- Brooks PlazaCT0420644 · NTNCWS · Population served: 67
- 358 Danbury RoadCT0969404 · TNCWS · Population served: 66
- Amity Village - Bethany 63 PlazaCT0080024 · NTNCWS · Population served: 65
- Eastconn Central AdministrationCT0631213 · NTNCWS · Population served: 65
- Granby Congregational ChurchCT0560132 · NTNCWS · Population served: 65
- Kangaroo Korner Childcare CenterCT1539023 · NTNCWS · Population served: 65
- Knollwood PlazaCT0229044 · TNCWS · Population served: 65
- The Diversified GroupCT0791152 · NTNCWS · Population served: 65
- Weston Shopping Center Associates, LLCCT1570152 · NTNCWS · Population served: 65
- White Barn Children'S CenterCT1419133 · NTNCWS · Population served: 65
- Bright Years Academy - KillingworthCT0709143 · NTNCWS · Population served: 64
- Cradles To CrayonsCT0410803 · NTNCWS · Population served: 64
- Miss Merry Mac'S DaycareCT1420012 · NTNCWS · Population served: 64
- Arrowhead Acres, LLC.CT0530344 · TNCWS · Population served: 63
- Brightpath Madison - EastCT0760064 · NTNCWS · Population served: 63
- Dunkin Donuts (ROUTE 2)CT1020484 · TNCWS · Population served: 63