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 |
|---|---|---|---|---|
| Gem County Fairgrounds | Emmett, ID | 31 | 24 | - |
| Rim Acres Mutual Water | Boise, ID | 31 | 263 | - |
| Usda, Agricultural Research Service | Dubois, ID | 31 | 48 | - |
| Usfs Mormon Bend Campground | Jerome, ID | 31 | 3 | - |
| Klatt Water System | Sagle, ID | 30 | 42 | - |
| Comeback Bay Water Assn | Sagle, ID | 30 | 68 | - |
| Luby Bay Water System | Priest Lake, ID | 30 | 19 | - |
| Sundance Condos | Stevenson Ranch, ID | 30 | 9 | - |
| Arrowhead Ranch Water Company LLC | Sandpoint, ID | 30 | 24 | - |
| Deep Creek Water Company | Sandpoint, ID | 30 | 32 | - |
| Selkirk Supply | Oldtown, ID | 30 | 1 | - |
| Prairie Water Assn | Hayden, ID | 30 | 89 | - |
| Westview Subd | Harrison, ID | 30 | 4 | - |
| Crows Nest Water System | Harrison, ID | 30 | 30 | - |
| Jmt Xpressmart Rose Lake | Coeur D'alene, ID | 30 | 42 | - |
| Peace Lutheran Church | Post Falls, ID | 30 | 12 | - |
| Fenn Community System | Fenn, ID | 30 | 70 | - |
| Harpster RV Park | Stites, ID | 30 | 45 | - |
| Swiftwater RV Park and Store | Whitebird, ID | 30 | 28 | - |
| Helmer Water Assn | Deary, ID | 30 | 15 | - |
| Canyon Inn | Peck, ID | 30 | 69 | - |
| Aurora Subd | Nampa, ID | 30 | 43 | - |
| Canyon County Solid Waste | Nampa, ID | 30 | 4 | - |
| Sunridge Dairy | Twin Falls, ID | 30 | 59 | - |
| Degroot Dairy | Twin Falls, ID | 30 | 2 | - |
| Sekady Capitol LLC | Notus, ID | 30 | 19 | - |
| Seminis Vegetable Seeds | Payette, ID | 30 | 12 | - |
| Blm Steck Recreation Site | Boise, ID | 30 | 17 | - |
| Usfs Spring Creek Campground | McCall, ID | 30 | 16 | - |
| Dell Subd Water Assn | Eagle, ID | 30 | 16 | - |
| Riley Trailer Park | Boise, ID | 30 | 19 | - |
| Boise Police Department Shooting Range | Boise, ID | 30 | 2 | - |
| HI de Ho Sports Trailer Club | Meridian, ID | 30 | 4 | - |
| Lowman Inn | Lowman, ID | 30 | 128 | - |
| Project Patch | Garden Valley, ID | 30 | 8 | - |
| Silver Sage Real Property Owners Assn | Mountain Home, ID | 30 | 69 | - |
| Idaho Power - Lower Salmon Village | Boise, ID | 30 | 17 | - |
| Kws Seeds LLC | Kimberly, ID | 30 | 6 | - |
| Usfs Emigration Campground | Montpelier, ID | 30 | 5 | - |
| Cedar Bay Marina and RV Park | Willard, ID | 30 | 56 | - |
| Sedero Subd | Pocatello, ID | 30 | 182 | - |
| Blm Kelly Island Campground | Idaho Falls, ID | 30 | 21 | - |
| Northside Estates Well | Idaho Falls, ID | 30 | 88 | - |
| Palisades Base Camp | Idaho Falls, ID | 30 | 20 | - |
| Woodland Furniture LLC | Idaho Falls, ID | 30 | 24 | - |
| Stinker Stores Inc-25 | Idaho Falls, ID | 30 | 67 | - |
| Chapel in the Valley | Swan Valley, ID | 30 | 32 | - |
| Hk Contractors | Idaho Falls, ID | 30 | 8 | - |
| New Phase Investments LLC | Idaho Falls, ID | 30 | 6 | - |
| Usfs Big Springs Campground - ID | Irwin, ID | 30 | 8 | - |