Public Water Systems
1,795 active public water systems in IA, tracked from EPA's Safe Drinking Water Information System (SDWIS) across all 50 states. See our methodology.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| Rolling Acres Subdivision | Muscatine, IA | 115 | 64 | - |
| Bernard Water System | Bernard, IA | 114 | 9 | - |
| Rome Water Supply | Washington, IA | 114 | 114 | - |
| Lake Woods HOA | Muscatine, IA | 114 | 126 | - |
| Five Star Cooperative (Scarville) | Manly, IA | 114 | 196 | - |
| Kalmes Store | Saint Donatus, IA | 112 | 105 | - |
| Pulpit Rock Camp Grounds | Decorah, IA | 112 | 10 | - |
| Anglers Bay Resort | Jackson, IA | 110 | 35 | - |
| Star Water | Dubuque, IA | 110 | 8 | - |
| Michael Foods - Britt | Britt, IA | 110 | 73 | - |
| Dans Overhead Doors | Tipton, IA | 110 | 15 | - |
| Lincolnway Investment Group | Lisbon, IA | 110 | 414 | - |
| Vista Village Mhc | Knoxville, IA | 110 | 4 | - |
| Willow Stream Estates Mobile Home | Leclaire, IA | 110 | 90 | - |
| Woodland Acres | Fort Dodge, IA | 110 | 313 | - |
| Super Bowl | Forest City, IA | 110 | 4 | - |
| Ag Processing - Soy Plant | Sergeant Bluff, IA | 110 | 52 | - |
| Andover Water Supply | Miles, IA | 109 | 7 | - |
| The Goose Inc | Solon, IA | 109 | 46 | - |
| Riverview Estates | Iowa City, IA | 108 | 50 | - |
| Longview Estates HOA (North Liberty) | Oxford, IA | 108 | 8 | - |
| Corridor Ridge Subdivision | Walford, IA | 108 | 60 | - |
| Scott Co Pk - Bald Eagle Campground | Davenport, IA | 108 | 4 | - |
| Frontier Village | Fort Dodge, IA | 108 | 0 | - |
| Cedar Rock Visitors Center | Independence, IA | 107 | 88 | - |
| Midamerican Energy Co - Neal South | Sioux City, IA | 107 | 0 | - |
| Saint Olaf Water Supply | Monona, IA | 106 | 22 | - |
| Luckys Last Resort Campground | Plymouth, IA | 105 | 195 | - |
| New Wine Park | Peosta, IA | 105 | 85 | - |
| Peace Reformed Church | Garner, IA | 105 | 72 | - |
| Squaw Valley South Subdivision | State Center, IA | 105 | 69 | - |
| Lakeside Municipal Golf | Fort Dodge, IA | 105 | 42 | - |
| Decorah Sales Commission | Decorah, IA | 105 | 91 | - |
| Lake Cornelia Park -Wright Co Conservat | Clarion, IA | 105 | 12 | - |
| Almont Tap LLC | Clinton, IA | 104 | 20 | - |
| Kabeles Trading Post | Spirit Lake, IA | 104 | 20 | - |
| Walker Homestead Farm and Winery | Iowa City, IA | 104 | 29 | - |
| St Stephens Catholic Church | Central City, IA | 103 | 16 | - |
| Castana Municipal Water Supply | Castana, IA | 103 | 332 | - |
| Rocklyn MHP | Oxford, IA | 103 | 16 | - |
| Beeds Lake State Park South | Hampton, IA | 102 | 55 | - |
| Iowa Falls Evangelical Free Church | Iowa Falls, IA | 102 | 56 | - |
| Tobey Jacks Mineola Steak House | Mineola, IA | 102 | 22 | - |
| Lewis and Clark Monument | Council Bluffs, IA | 102 | 18 | - |
| Lake Huntington Estates | Davenport, IA | 102 | 35 | - |
| Scott Co Pk-Whispering Pines | Davenport, IA | 102 | 21 | - |
| Hidden River Campgrounds | Atalissa, IA | 101 | 50 | - |
| Westwood Water Supply | Salem, IA | 101 | 19 | - |
| Indian Creek Nature Center | Cedar Rapids, IA | 101 | 0 | - |
| Old County Seat Bar & Grill | Mitchell, IA | 101 | 42 | - |