St. Lawrence County, New York
226 active water systems in this county.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| Suny Esf Ranger School | 100 | Surface Water | 24 | 2 |
| Applewood Orchards | 99 | Groundwater | 14 | 2 |
| Potsdam Village | 8,312 | Surface Water | 9 | 2 |
| White Birch Mobile Home | 44 | Groundwater | 127 | 1 |
| Pine Grove Mobile Home Park | 30 | Groundwater | 110 | 1 |
| Atlantic Testing Laboratories Ltd | 34 | Groundwater | 93 | 1 |
| Dollar General #16847 (winthrop) | 100 | Groundwater | 28 | 1 |
| Southwest Tech | 272 | Groundwater | 22 | 1 |
| Champion Mobile Home Park | 82 | Groundwater | 17 | 1 |
| Norfolk Water District | 2,300 | Groundwater | 14 | 1 |
| Snells Complex | 25 | Groundwater | 13 | 1 |
| Oak Point Lodges | 30 | Groundwater | 12 | 1 |
| Madrid-waddington Central School | 700 | Groundwater | 9 | 1 |
| Morristown Water District | 395 | Surface Water | 8 | 1 |
| Empire State Mines, Llc | 85 | Groundwater | 6 | 1 |
| Numed Inc. | 78 | Groundwater | 6 | 1 |
| Losurdo Foods Inc. | 55 | Groundwater | 5 | 1 |
| Ogdensburg City | 10,064 | Surface Water | 4 | 1 |
| Biorigin | 89 | Groundwater | 3 | 1 |
| Tri-town Kids | 45 | Groundwater | 326 | 0 |
| Bob Scotts Mobile Home Park | 50 | Groundwater | 250 | 0 |
| Crescent Meadow Apt Community | 30 | Groundwater | 189 | 0 |
| Riverside Hotel | 47 | Groundwater | 156 | 0 |
| Cedar View Golf Club | 100 | Groundwater | 109 | 0 |
| Cindys Cake Shop | 25 | Groundwater | 107 | 0 |
| Franks Pizzeria | 25 | Groundwater | 94 | 0 |
| Casella Waste Services | 57 | Groundwater | 83 | 0 |
| Garden Place Estates | 25 | Groundwater | 82 | 0 |
| Gts | 25 | Groundwater | 78 | 0 |
| Macks Restaurant | 28 | Groundwater | 76 | 0 |
| Fishermans Cove | 25 | Groundwater | 75 | 0 |
| Twin Pines Quick Stop | 100 | Groundwater | 72 | 0 |
| Jug, the | 28 | Groundwater | 71 | 0 |
| Sandstone Plaza | 25 | Groundwater | 70 | 0 |
| Stables @ Windy Point | 250 | Groundwater | 69 | 0 |
| High Peaks Winery | 25 | Groundwater | 69 | 0 |
| Black Lake Marines Cottages | 40 | Groundwater | 62 | 0 |
| Black Lake Marines Fishermans Landing | 30 | Groundwater | 62 | 0 |
| Morleys Mobile Park | 150 | Groundwater | 51 | 0 |
| Seaway Diner & Smokehouse | 50 | Groundwater | 51 | 0 |
| Barking Dog | 25 | Groundwater | 49 | 0 |
| Parkway Express Hopkinton | 25 | Groundwater | 46 | 0 |
| St. Lawrence State Park | 50 | Groundwater | 45 | 0 |
| Church Creek Mobile Home Community | 150 | Groundwater | 44 | 0 |
| Morning Star Village | 65 | Groundwater | 44 | 0 |
| Hannawa Building Corp. | 70 | Groundwater | 39 | 0 |
| Northern Family Motel | 44 | Groundwater | 39 | 0 |
| New York Power Authority | 200 | Surface Water | 38 | 0 |
| Anastasias Commissary | 25 | Groundwater | 38 | 0 |
| Higley Flow State Park | 400 | Groundwater | 37 | 0 |
| Potsdam Town & Country Club Inc. | 132 | Groundwater | 37 | 0 |
| Plum Brook Cafe | 25 | Groundwater | 35 | 0 |
| Mcnikkis Time Out Lounge | 25 | Groundwater | 33 | 0 |
| Lake Club, the | 125 | Groundwater | 32 | 0 |
| Oxxshire Creamery | 25 | Groundwater | 32 | 0 |
| Emilys Cottages | 70 | Groundwater | 31 | 0 |
| Log Cabins Corporation | 60 | Groundwater | 31 | 0 |
| Parkway Express - Raymondville | 25 | Groundwater | 31 | 0 |
| Stone-ez Pizza | 45 | Groundwater | 30 | 0 |
| Jockos Ii Bar & Grill | 25 | Groundwater | 30 | 0 |
| Sharlows Service Station | 25 | Groundwater | 30 | 0 |
| Massawepie Scout Camps | 600 | Groundwater | 28 | 0 |
| Amvets Post 262 | 50 | Groundwater | 28 | 0 |
| Tri-town Iga Express | 25 | Groundwater | 27 | 0 |
| Stone Fence Motel, the | 100 | Groundwater Under Influence | 26 | 0 |
| Chars Bar | 221 | Groundwater | 25 | 0 |
| Birchs Lakeside Gen. Store Cg & Marina | 94 | Groundwater | 25 | 0 |
| Waddington Village | 944 | Groundwater | 24 | 0 |
| Boyden Brook Mobile Home Community | 25 | Groundwater | 24 | 0 |
| Tri-town Packing | 25 | Groundwater | 24 | 0 |
| East Branch Inn | 65 | Groundwater | 23 | 0 |
| Log Cabins Breezy Point | 50 | Groundwater | 23 | 0 |
| Cedar Island State Park | 25 | Groundwater Under Influence | 23 | 0 |
| Riverview of Waddington Motel | 50 | Groundwater | 21 | 0 |
| Riverbay Adventure Inn | 45 | Groundwater | 21 | 0 |
| Pit Stop Diner | 36 | Groundwater | 21 | 0 |
| Thirsty Moose Pub & Grub | 30 | Groundwater | 21 | 0 |
| Hammond Central School | 380 | Groundwater | 20 | 0 |
| Postwood Park | 350 | Groundwater | 20 | 0 |
| Waters Edge | 80 | Groundwater | 20 | 0 |
| Chippewa Bay Store | 25 | Groundwater | 20 | 0 |
| Tru North Pizza | 25 | Groundwater | 20 | 0 |
| 1844 House | 83 | Groundwater | 19 | 0 |
| Chapmans Sport Shop | 36 | Groundwater | 19 | 0 |
| Rensselaer Falls Icf | 32 | Groundwater | 19 | 0 |
| Jakes on the Water | 517 | Groundwater | 18 | 0 |
| Clarks Trailer Park | 50 | Groundwater | 18 | 0 |
| Langtry Heritage Llc | 49 | Groundwater | 18 | 0 |
| Mandaville Camp & Retreat Center | 47 | Groundwater | 18 | 0 |
| Parkway Express - Morristown | 36 | Groundwater | 18 | 0 |
| Cedar Lodge | 30 | Groundwater | 18 | 0 |
| Chips Place | 25 | Groundwater | 18 | 0 |
| Stewarts Shops #339 | 25 | Groundwater | 17 | 0 |
| Serenity View Rvs & Cottages | 25 | Groundwater | 17 | 0 |
| Schermerhorn Harbor Llc | 250 | Groundwater | 16 | 0 |
| Bella Brooke Vineyard | 60 | Groundwater | 16 | 0 |
| Conifer Water District | 80 | Groundwater | 15 | 0 |
| Carry Falls Recreation Area | 48 | Groundwater | 15 | 0 |
| St. Lawrance Uni. Gunnison Riding Arena | 30 | Groundwater | 15 | 0 |
| Raquette River Golf & Country Club, Inc. | 27 | Groundwater | 15 | 0 |
| Srrc Water System | 25 | Groundwater | 15 | 0 |
| Parkway Express (morley) | 25 | Groundwater | 15 | 0 |
| Coles Creek State Campsite | 470 | Groundwater | 14 | 0 |
| Lakehouse, the | 100 | Groundwater | 14 | 0 |
| Scottish Inn | 54 | Groundwater | 14 | 0 |
| Sunnyside at Watsons Landing Llc | 45 | Groundwater | 14 | 0 |
| Rogers Camps | 45 | Groundwater | 14 | 0 |
| Seaway Area Technology Center | 250 | Groundwater | 13 | 0 |
| Silver Leaf Diner | 50 | Groundwater | 13 | 0 |
| Red Pine Cone | 36 | Groundwater | 13 | 0 |
| Waynes Gas & Service | 25 | Groundwater | 13 | 0 |
| Helping Hands of Potsdam Inc. | 25 | Groundwater | 13 | 0 |
| Town of Lisbon Campground | 400 | Groundwater | 12 | 0 |
| Mclears Cottage Colony Inc | 200 | Groundwater | 12 | 0 |
| Piercefield Water District | 164 | Groundwater | 12 | 0 |
| Pleasant View Camps | 100 | Groundwater | 12 | 0 |
| Pine Bay Farm | 48 | Groundwater | 12 | 0 |
| Lakeside Lodge, the | 40 | Groundwater | 12 | 0 |
| Potsdam Inn | 30 | Groundwater | 12 | 0 |
| Martins Farmstand | 25 | Groundwater | 12 | 0 |
| Dollar General #22686 (morristown) | 25 | Groundwater | 12 | 0 |
| Star Lake Water District | 1,250 | Surface Water | 11 | 0 |
| Camp Trefoil | 175 | Groundwater | 11 | 0 |
| Jacques Cartier State Park | 150 | Groundwater | 11 | 0 |
| Eel Weir State Park | 140 | Groundwater | 11 | 0 |
| Golden Glow Tavern | 49 | Groundwater | 11 | 0 |
| Hurricane Joes Marina | 25 | Groundwater | 11 | 0 |
| Edwards-knox Central School | 800 | Groundwater | 10 | 0 |
| Wal-mart Potsdam | 350 | Groundwater | 10 | 0 |
| Potsdam Water District No. 1 | 220 | Groundwater | 10 | 0 |
| L.b.s.h. Housing | 100 | Groundwater | 10 | 0 |
| Cranberry Lake Bio. Station | 90 | Groundwater | 10 | 0 |
| Fobares Bbq & Catering Co. | 30 | Groundwater | 10 | 0 |
| Back Bay Campground & Cottages | 28 | Groundwater | 10 | 0 |
| Shelbys Ice Cream Stand | 26 | Groundwater | 10 | 0 |
| North Lawrence Supermarket | 25 | Groundwater | 10 | 0 |
| Lydias Place Inc. R/v Campsite | 25 | Groundwater | 10 | 0 |
| Dollar General #17684 | 25 | Groundwater | 10 | 0 |
| Robert Moses State Park | 407 | Groundwater | 9 | 0 |
| Blake Lake Camp Association | 40 | Groundwater | 9 | 0 |
| Turner Inn | 35 | Groundwater | 9 | 0 |
| Richville School Snack Shack | 25 | Groundwater | 9 | 0 |
| Echoes on the Lake Llc | 25 | Groundwater | 9 | 0 |
| Dollar General #15824 (waddington) | 25 | Groundwater | 9 | 0 |
| Blake Recreation Area | 90 | Groundwater | 8 | 0 |
| Robideaus Mahogany Ridge Bar/grill Llc | 71 | Groundwater | 8 | 0 |
| Meadowbrook Golf, Llc | 50 | Groundwater | 8 | 0 |
| St. Therese Academy | 25 | Groundwater | 8 | 0 |
| Cornell Learning Farm | 25 | Groundwater | 8 | 0 |
| Dollar General #18388 (hammond) | 25 | Groundwater | 8 | 0 |
| Gran View | 350 | Groundwater | 7 | 0 |
| Helena Water District | 180 | Groundwater | 7 | 0 |
| Gouverneur Country Club | 129 | Groundwater | 7 | 0 |
| Windjammer Lodge | 75 | Groundwater | 7 | 0 |
| North Country Cottages | 64 | Groundwater | 7 | 0 |
| Pikes Place Venue, Inc. | 27 | Groundwater | 7 | 0 |
| St. Lawrence Centre Mall | 25 | Surface Water Purchased | 7 | 0 |
| Hermon-dekalb Central School | 492 | Groundwater | 6 | 0 |
| Riverside Bay Llc | 100 | Groundwater | 6 | 0 |
| Cedar Grove Camps | 80 | Groundwater | 6 | 0 |
| Seveys Point | 25 | Groundwater | 6 | 0 |
| Smile Associates | 25 | Groundwater | 6 | 0 |
| Canton Village | 7,055 | Groundwater | 5 | 0 |
| Lisbon Water District | 499 | Groundwater | 5 | 0 |
| Gouverneur East Side Water District | 165 | Surface Water Purchased | 5 | 0 |
| Massaouapi Cabins | 130 | Groundwater | 5 | 0 |
| Mcgregor Properties, Llc | 75 | Groundwater | 5 | 0 |
| Camp Caledonia | 30 | Groundwater | 5 | 0 |
| Home Town General Store | 26 | Groundwater | 5 | 0 |
| Wadhams Hall | 25 | Groundwater | 5 | 0 |
| Stewarts Shop 395 | 25 | Groundwater | 5 | 0 |
| Websters Food Service | 25 | Groundwater | 5 | 0 |
| Sids Place | 25 | Groundwater | 5 | 0 |
| Madrid Water District | 800 | Groundwater | 4 | 0 |
| Cranberry Lake Campground | 500 | Groundwater | 4 | 0 |
| Waddington Town Beach | 200 | Groundwater | 4 | 0 |
| Gouverneur West Side Water District | 165 | Surface Water Purchased | 4 | 0 |
| Jelly Beans Riverside Campground Llc | 90 | Groundwater | 4 | 0 |
| Tri-town Arena | 50 | Groundwater | 4 | 0 |
| Route 68 Deli | 29 | Groundwater | 4 | 0 |
| Bobs Market & Diner Inc. | 25 | Groundwater | 4 | 0 |
| Knight & Associates | 25 | Groundwater | 4 | 0 |
| Dollar General #17768 (nicholville) | 25 | Groundwater | 4 | 0 |
| Dollar General # 19679 (pitcairn) | 25 | Groundwater | 4 | 0 |
| Sweeter Creations Sugar House | 25 | Groundwater | 4 | 0 |
| Gouverneur | 4,263 | Surface Water | 3 | 0 |
| Heuvelton Village | 830 | Groundwater | 3 | 0 |
| St. Lawrence Central Elementary | 460 | Groundwater | 3 | 0 |
| Corning | 260 | Groundwater | 3 | 0 |
| Yellow Lake Campsite | 50 | Groundwater | 3 | 0 |
| Wayside Roadhouse | 50 | Groundwater | 3 | 0 |
| Town Line Market | 25 | Groundwater | 3 | 0 |
| Big Spoon Kitchen | 25 | Groundwater | 3 | 0 |
| Swift Field Recreation Center | 25 | Groundwater | 3 | 0 |
| Massena Village | 16,729 | Surface Water | 2 | 0 |
| East Louisville Water District | 3,235 | Surface Water | 2 | 0 |
| St. Lawrence Central Jr-sr High | 490 | Groundwater | 2 | 0 |
| Parishville Water District #1 | 450 | Groundwater | 2 | 0 |
| Wanakena Water Company | 200 | Groundwater Under Influence | 2 | 0 |
| Gerald Roy Amvets Post #4 | 200 | Groundwater | 2 | 0 |
| St. Lawrence Seaway - Maintenance | 65 | Groundwater | 2 | 0 |
| Chicopee Bay Campground Llc | 25 | Groundwater | 2 | 0 |
| Colton Water District | 850 | Groundwater | 1 | 0 |
| Dekalb Water District | 492 | Groundwater Purchased | 1 | 0 |
| Nypa Hawkins Point Visitors Center | 260 | Groundwater | 1 | 0 |
| Schermerhorn Landing-duck Cove | 250 | Groundwater | 1 | 0 |
| 11 West | 50 | Groundwater | 1 | 0 |
| Houmiel Campsite | 25 | Groundwater | 1 | 0 |
| Kunoco Food Mart #2 | 25 | Groundwater | 1 | 0 |
| Mills Country Store | 25 | Groundwater | 1 | 0 |
| Singer Castle | 25 | Surface Water | 1 | 0 |
| St. Lawrence Power & Equipment Museum | 25 | Groundwater | 1 | 0 |
| Norwood | 1,685 | Groundwater | 0 | 0 |
| Hermon Water District | 492 | Groundwater | 0 | 0 |
| Edwards Water District | 465 | Groundwater | 0 | 0 |
| Lakeside Haven Cottages | 100 | Groundwater | 0 | 0 |
| Jr Watson Community Center | 75 | Groundwater | 0 | 0 |
| Stowe Bay Park | 60 | Groundwater | 0 | 0 |
| Reynolds Metals Company-alcoa East | 50 | Surface Water | 0 | 0 |
| North Country Dairy Llc | 50 | Groundwater | 0 | 0 |
| Potters Industries, Llc | 34 | Groundwater | 0 | 0 |
| Butter Nut Cove Cottages | 25 | Groundwater | 0 | 0 |
| Billys Ice Cream | 25 | Groundwater | 0 | 0 |
| U-bs Mercantile | 25 | Groundwater | 0 | 0 |
| Riverside Farm Market | 25 | Groundwater | 0 | 0 |
| Parkway Country Store | 25 | Groundwater | 0 | 0 |