Public Water Systems
2,005 active public water systems in ID, tracked from EPA's Safe Drinking Water Information System (SDWIS) across all 50 states. See our methodology.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| Usfs Twin Creek Campground | Salmon, ID | 45 | 5 | - |
| Idaho Fish and Game | Salmon, ID | 45 | 75 | - |
| Meadow Lark Court LLC | Ammon, ID | 45 | 220 | - |
| Singer Ranch Water System | Rathdrum, ID | 44 | 29 | - |
| Real Alloy Recycling Inc | Post Falls, ID | 44 | 1 | - |
| Usfs Powell Ranger Station | Kamiah, ID | 44 | 39 | - |
| Silver Spur Subdivision | Nampa, ID | 44 | 5 | - |
| Shilo Ranch Estates | Garden Valley, ID | 44 | 12 | - |
| Ten Ax Subdivision Water Assn | Boise, ID | 44 | 15 | - |
| Usfs Salmon River Campground | Jerome, ID | 44 | 1 | - |
| Easy Livin Acres | Sagle, ID | 43 | 19 | - |
| Mountain View Estates | Boise, ID | 43 | 49 | - |
| H and L Park | Boise, ID | 43 | 40 | - |
| Paradise Homeowners Assn Inc | Boise, ID | 43 | 32 | - |
| Sunset Subd | Blackfoot, ID | 43 | 121 | - |
| Cottonwood Acres Div 4 | Idaho Falls, ID | 43 | 85 | - |
| Township Park Water Company | Idaho Falls, ID | 43 | 11 | - |
| Echo Bay Terrace Subd | Harrison, ID | 42 | 8 | - |
| Locust Subd | Nampa, ID | 42 | 75 | - |
| Parma Research and Extension Center | Parma, ID | 42 | 19 | - |
| Parma Ridge Winery | Parma, ID | 42 | 16 | - |
| Scottys Mobile Home Park | Eagle, ID | 42 | 34 | - |
| Covered Wagon Saloon and RV Park | Swan Valley, ID | 42 | 65 | - |
| Hamer School | Terreton, ID | 42 | 45 | - |
| The Narrows Marina LLC | Spokane, ID | 41 | 22 | - |
| Bayview Heights Water Assn | Bayview, ID | 41 | 29 | - |
| Usfs Cold Springs Campground | McCall, ID | 41 | 7 | - |
| Lazy River Mobile Home Park 1 | Garden City, ID | 41 | 87 | - |
| Usfs Willow Flat Campground | Montpelier, ID | 41 | 14 | - |
| Westwood Water Assn | Idaho Falls, ID | 41 | 3 | - |
| Pahsimeroi Lds Church | Burley, ID | 41 | 9 | - |
| Corps Albeni Falls Dam | Oldtown, ID | 40 | 32 | - |
| Valley Baptist Church | Priest River, ID | 40 | 36 | - |
| Priest Lake Public Library | Priest Lake, ID | 40 | 7 | - |
| Coolin Motel | Coolin, ID | 40 | 64 | - |
| West Branch Bible Church | Priest River, ID | 40 | 12 | - |
| Hidden Hill Mobile Home Park | Post Falls, ID | 40 | 10 | - |
| Sunnyside Park | Lenore, ID | 40 | 150 | - |
| Southfork River Junction Lodge RV Park | Grangeville, ID | 40 | 30 | - |
| Usfs Ohara Bar Campground | Kamiah, ID | 40 | 13 | - |
| Canyon Pines RV Resort | Pollock, ID | 40 | 12 | - |
| Cone Delfred Subd | Princeton, ID | 40 | 65 | - |
| Fab Tec | Moscow, ID | 40 | 9 | - |
| Shipman Place Subd | Nampa, ID | 40 | 71 | - |
| Wildrose Estates | Caldwell, ID | 40 | 81 | - |
| Mountainland Apples | Caldwell, ID | 40 | 11 | - |
| Edgemont Subd | Emmett, ID | 40 | 260 | - |
| Idpr Bruneau Dunes Sp | Mountain Home, ID | 40 | 18 | - |
| Anderson Circle Water Corp | Boise, ID | 40 | 32 | - |
| Scenic Properties Water Assn Inc | Nampa, ID | 40 | 84 | - |