Madison County, New York
88 active water systems in this county.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| Mount Pleasant | 75 | Groundwater | 17 | 12 |
| White Pines Mobile Home Park | 49 | Groundwater | 11 | 10 |
| Ye Olde Pizza Pub | 25 | Groundwater | 49 | 5 |
| Stockbridge Water District | 600 | Surface Water Purchased | 10 | 5 |
| Valley View Mobile Home Park | 30 | Groundwater | 33 | 3 |
| Clear Path for Veterans | 26 | Groundwater | 9 | 3 |
| Dollar General Madison | 26 | Groundwater | 23 | 2 |
| Valley Mobile Home Park | 90 | Groundwater | 19 | 2 |
| Big Als Diner | 50 | Groundwater Under Influence | 9 | 2 |
| Rippleton Center | 26 | Groundwater | 302 | 1 |
| Erieville | 150 | Groundwater | 30 | 1 |
| Deli and Dogs Catering | 26 | Groundwater | 17 | 1 |
| The Ridge Golf Course | 25 | Groundwater | 17 | 1 |
| Owera Point | 100 | Groundwater | 8 | 1 |
| Madison Mennonite Church | 56 | Groundwater | 5 | 1 |
| Stewarts Shop | 25 | Groundwater | 5 | 1 |
| Morrisville Eaton Central School | 405 | Groundwater | 4 | 1 |
| Madison Village | 390 | Groundwater | 4 | 1 |
| Hamilton Village | 4,107 | Groundwater | 78 | 0 |
| Flicks Tavern | 35 | Groundwater | 24 | 0 |
| The Blue Canoe Grill | 30 | Groundwater | 15 | 0 |
| Hamilton Inn | 30 | Groundwater | 15 | 0 |
| Mad Taco / Nelson Corners 2 | 26 | Groundwater | 15 | 0 |
| Deruyter Village | 558 | Groundwater | 14 | 0 |
| Country Peddler | 25 | Groundwater | 14 | 0 |
| Candy Lane Mobile Home Park | 30 | Groundwater | 12 | 0 |
| Owera Vineyards | 26 | Groundwater | 12 | 0 |
| New Woodstock | 460 | Groundwater | 11 | 0 |
| Cedar Valley Campsite | 120 | Groundwater | 11 | 0 |
| Hotel Solsville | 25 | Groundwater | 11 | 0 |
| Morrisville Village | 2,199 | Groundwater | 10 | 0 |
| Brake From the Grind | 35 | Groundwater | 10 | 0 |
| Boathouse Restaurant | 25 | Groundwater | 10 | 0 |
| Bucks Inn | 25 | Groundwater | 10 | 0 |
| Brookfield Central School | 300 | Groundwater | 9 | 0 |
| Cazenovia Athletic Association | 50 | Groundwater | 9 | 0 |
| Cazenovia Childrens House | 40 | Groundwater | 9 | 0 |
| Poolville Country Store | 30 | Groundwater | 9 | 0 |
| Georgetown | 300 | Groundwater | 8 | 0 |
| Klings Mills | 75 | Groundwater | 8 | 0 |
| Chenango Court | 50 | Groundwater | 8 | 0 |
| Frogs | 30 | Groundwater | 8 | 0 |
| Route 8 Estates | 125 | Groundwater | 7 | 0 |
| Madison Marketplace | 52 | Groundwater Under Influence | 7 | 0 |
| Kountry Kupboard Ii | 40 | Groundwater | 7 | 0 |
| Butternut Hill Campground | 26 | Groundwater | 7 | 0 |
| Camp Hunt | 125 | Groundwater | 6 | 0 |
| New Life Christian School | 102 | Groundwater | 6 | 0 |
| Pelco Component Technologies | 70 | Groundwater | 6 | 0 |
| Madison County Hwy Garage Southern | 30 | Groundwater | 6 | 0 |
| The Shoppes at Johnny Appleseed | 26 | Groundwater | 6 | 0 |
| Brookview Campground | 50 | Groundwater | 5 | 0 |
| Brookfield General Store | 30 | Groundwater | 5 | 0 |
| The Horned Dorset Inn | 26 | Groundwater | 5 | 0 |
| Coonrod | 25 | Groundwater | 5 | 0 |
| Critz Farms | 25 | Groundwater | 5 | 0 |
| Ray Brothers Barbeque | 50 | Groundwater | 4 | 0 |
| Peterboro Table | 26 | Groundwater | 4 | 0 |
| Cazenovia Country Club | 25 | Groundwater | 4 | 0 |
| White Eagle Appley Center | 25 | Groundwater | 4 | 0 |
| Oneida City | 11,393 | Surface Water | 3 | 0 |
| Torpys Pond Outdoor Club | 80 | Groundwater | 3 | 0 |
| White Eagle the Grove | 61 | Groundwater | 3 | 0 |
| White Eagle Mitchell Point | 50 | Groundwater | 3 | 0 |
| Ye Olde Landmark Tavern | 25 | Groundwater | 3 | 0 |
| Cobblefield Wellington Estates | 120 | Groundwater | 2 | 0 |
| Chittenango Falls State Park | 100 | Groundwater Under Influence | 2 | 0 |
| Shiloh Christian Family Campground | 43 | Groundwater | 2 | 0 |
| Troyers Country Store | 26 | Groundwater Under Influence | 2 | 0 |
| Blue | 25 | Groundwater | 2 | 0 |
| Drift in | 25 | Groundwater | 2 | 0 |
| Cazenovia Golf Club | 25 | Groundwater | 2 | 0 |
| Cazenovia Village | 2,900 | Groundwater | 1 | 0 |
| Morrisville State College | 2,620 | Groundwater | 1 | 0 |
| Earlville Village | 545 | Groundwater | 1 | 0 |
| Camp Fiver | 120 | Groundwater | 1 | 0 |
| Morrisville State College Dairy Barn | 26 | Groundwater | 1 | 0 |
| Morrisville State College Equine Rehab | 25 | Groundwater | 1 | 0 |
| The Whitetail | 25 | Groundwater | 1 | 0 |
| Cazenovia/nelson Purchase District | 595 | Groundwater Purchased | 0 | 0 |
| Lebanon Reservoir Campground | 576 | Groundwater | 0 | 0 |
| Bethany Retreat Main House | 150 | Groundwater | 0 | 0 |
| Glendening Boathouse | 50 | Groundwater | 0 | 0 |
| Madison Motor Court | 40 | Groundwater | 0 | 0 |
| Beaver Den Diner | 40 | Groundwater | 0 | 0 |
| Anw Ez Mart | 40 | Groundwater | 0 | 0 |
| The Roadside Inn | 25 | Groundwater | 0 | 0 |
| West Cottage Lane | 25 | Groundwater | 0 | 0 |