We found 47 public water systems that could serve the same population as Old Shawneetown (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Gallatin-white Water District | County of Gallatin | 1,420 | 0 | 9 |
| Shawneetown | Shawneetown | 1,239 | 0 | 6 |
| Ridgway | Ridgway | 892 | 0 | 12 |
| Equality | Equality | 738 | 0 | 12 |
| Peabody Coal Co Eagle Mine #2 | County of Gallatin | 550 | 0 | 0 |
| Peabody Coal Co Eagle Mine #2 | County of Gallatin | 550 | 0 | 0 |
| New Haven | Omaha | 459 | 0 | 9 |
| Peabody Coal Co Eagle #2 Mine | County of Gallatin | 300 | 0 | 0 |
| Omaha | Omaha | 279 | 0 | 4 |
| Pounds Hollow Beach | County of Gallatin | 200 | 0 | 0 |
| Ozark Mahoning Co | County of Gallatin | 150 | 0 | 0 |
| Peabody Coal Co Strip Mine | County of Gallatin | 150 | 0 | 0 |
| Ozark Mahoning Co | County of Gallatin | 150 | 0 | 0 |
| Pisgah General Baptist Church | County of Gallatin | 100 | 0 | 0 |
| Minerva Mines Allied Chemical | County of Gallatin | 100 | 0 | 0 |
| Pounds Hollow Recreation Area | County of Gallatin | 80 | 0 | 0 |
| St Patricks Church | County of Gallatin | 75 | 0 | 0 |
| High Knob Ranch | County of Gallatin | 50 | 0 | 0 |
| Hufsey Cafe | County of Gallatin | 50 | 0 | 0 |
| Kountry Kitchen | County of Gallatin | 50 | 0 | 0 |
| High Knob Ranch | County of Gallatin | 50 | 0 | 0 |
| Lemington General Baptist Chur | County of Gallatin | 40 | 0 | 0 |
| Lemington General Baptist Chur | County of Gallatin | 40 | 0 | 0 |
| Pineridge Campground Loop 3 | County of Gallatin | 35 | 0 | 0 |
| Usfs Pineridge Campground Loop 4 | County of Gallatin | 35 | 0 | 0 |
| Pisgah General Baptist Church | County of Gallatin | 35 | 0 | 0 |
| General Baptist Church | County of Gallatin | 30 | 0 | 0 |
| First Baptist Church | County of Gallatin | 30 | 0 | 0 |
| General Baptist Church | County of Gallatin | 30 | 0 | 0 |
| First Baptist Church | County of Gallatin | 30 | 0 | 0 |
| Kingdom Hall | County of Gallatin | 25 | 0 | 0 |
| Peabody Coal Company | County of Gallatin | 25 | 0 | 0 |
| Soi Shawneetown Historical Sit | County of Gallatin | 25 | 0 | 0 |
| Soi Shawneetown Historical Sit | County of Gallatin | 25 | 0 | 0 |
| Standard Service Station | County of Gallatin | 25 | 0 | 0 |
| Bob Williams Grain & Fertilize | County of Gallatin | 25 | 0 | 0 |
| St Patricks Church | County of Gallatin | 25 | 0 | 0 |
| Us Forest Service | County of Gallatin | 25 | 0 | 0 |
| Lanes Store & Service Station | County of Gallatin | 25 | 0 | 0 |
| Lanes Store & Service Station | County of Gallatin | 25 | 0 | 0 |
| Kingdom Hall | County of Gallatin | 25 | 0 | 0 |
| Bob Williams Grain & Fertilize | County of Gallatin | 25 | 0 | 0 |
| Standard Service Station | County of Gallatin | 25 | 0 | 0 |
| Indian Wall Picnic Area | County of Gallatin | 25 | 0 | 0 |
| Rim Rock Trail | County of Gallatin | 25 | 0 | 0 |
| Peabody Coal Co Strip Mine | County of Gallatin | 23 | 0 | 0 |
| State Of Illinois Shawneetown | State Of Illino | 0 | 0 | 0 |