Public Water Systems
5,117 active public water systems in IL, tracked from EPA's Safe Drinking Water Information System (SDWIS) across all 50 states. See our methodology.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| Kankakee Elks Country Club | St Anne, IL | 100 | 19 | - |
| Blackhawk Valley Campground | Rockford, IL | 100 | 11 | - |
| The Boatyard Bar & Bistro LLC | Sycamore, IL | 100 | 32 | - |
| Friendship Village | Ottawa, IL | 100 | 14 | - |
| Moraine Hills St Park Lake Defiance | Woodstock, IL | 100 | 1 | - |
| Stronghold Barrick | Oregon, IL | 100 | 9 | - |
| Stronghold Castle | Oregon, IL | 100 | 7 | - |
| Jubilee St Pk #1 Quail Meadows | Brimfield, IL | 100 | 64 | - |
| Apple River Canyon St Park-Canyon Ridge | Apple River, IL | 100 | 7 | - |
| HI Vu Motel Tap 251 | Machesney Park, IL | 100 | 18 | - |
| Spring Brook Marine | Seneca, IL | 100 | 21 | - |
| St Ritas School | Rockford, IL | 100 | 102 | - |
| Muslim Community Center | Rockford, IL | 100 | 898 | - |
| Rutland School Dist 230 | Ottawa, IL | 100 | 485 | - |
| Green River Oaks Camping - Campground SE | Arlington, IL | 100 | 13 | - |
| Erie Campground | Erie, IL | 100 | 22 | - |
| Mhc Pine Country LLC - Pool | Belvidere, IL | 100 | 16 | - |
| Cornett's Chana Tap LLC | Chana, IL | 100 | 7 | - |
| Rand/Olive Condominium Building | Arlington Heights, IL | 100 | 23 | - |
| Hanks | Ottawa, IL | 100 | 28 | - |
| Crystal Woods Golf/Jay Craig | Woodstock, IL | 100 | 6 | - |
| Troll Hollow - East | Peoria, IL | 100 | 24 | - |
| Nava Family Retaurant | Oregon, IL | 100 | 5 | - |
| Kentuckiana Kampground | Mackinaw, IL | 100 | 4 | - |
| Volo Museum | Round Lake, IL | 100 | 3 | - |
| Fanella Piza & Pub | Waukegan, IL | 100 | 2 | - |
| Bennys Pizza | Milan, IL | 100 | 11 | - |
| Ledges Golf Comfort | Rockford, IL | 100 | 5 | - |
| Moraine View Sp | Leroy, IL | 100 | 14 | - |
| Lakemoor Diner | Lakemoor, IL | 100 | 11 | - |
| Grace Lutheran/Sue Fosdal | Woodstock, IL | 100 | 117 | - |
| Naperville C. C. Clubhouse | Naperville, IL | 100 | 6 | - |
| First Baptist Church (110387) | Crete, IL | 100 | 16 | - |
| Carrigans Pub | East Peoria, IL | 100 | 19 | - |
| Joliet Food Mart | Joliet, IL | 100 | 14 | - |
| Leisure Lake Membership Resort | Joliet, IL | 100 | 7 | - |
| North Peotone Apts | Joliet, IL | 100 | 4 | - |
| Longhollow Scenic Tower Rest Area | Dixon, IL | 100 | 0 | - |
| Camp Palos Troop House Rbns Ldge | West Chicago, IL | 100 | 9 | - |
| Troy Baseball | Joliet, IL | 100 | 22 | - |
| New Mill Tap | Rockford, IL | 100 | 19 | - |
| Hiram Walker Rod & Gun Club | Peoria, IL | 100 | 26 | - |
| Diamond Slots | Winnebago, IL | 100 | 69 | - |
| Blue Lake Resort | Erie, IL | 100 | 5 | - |
| Sugar Shores Camping Resort | Rockford, IL | 100 | 8 | - |
| Sequoit Harbor Marina Well #2 | Waukegan, IL | 100 | 5 | - |
| Jubilee Cafe | Peoria, IL | 100 | 5 | - |
| Balmoral Woods Country Club | Joliet, IL | 100 | 5 | - |
| Timbrook Field City of Colona | Colona, IL | 100 | 7 | - |
| Lake Louise Campground - Overlook Well | Byron, IL | 100 | 28 | - |