We found 20 public water systems that could serve the same population as 4 Corners Ice Cream Shoppe (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Walkerville Community School | Walkerville | 450 | 0 | 7 |
| Walkerville Elementary School | Walkerville | 300 | 0 | 39 |
| Walkerville Elem/middle/high | Walkerville | 300 | 0 | 42 |
| Arbre Farms Corporation | Walkerville | 240 | 0 | 40 |
| Camp Tall Turf | Walkerville | 180 | 0 | 5 |
| Camp Tall Turf | Walkerville | 128 | 0 | 0 |
| Camp Tall Turf | Walkerville | 120 | 0 | 0 |
| Kars Market | Walkerville | 100 | 0 | 0 |
| Lakeview Wilderness Academy | Walkerville | 100 | 0 | 0 |
| Pine Haven Campground | Walkerville | 50 | 0 | 0 |
| Sadey's Hometown Restaurant | Walkerville | 50 | 0 | 0 |
| Home Town Tavern | Walkerville | 50 | 0 | 0 |
| Arbre Farms Corporation | Walkerville | 45 | 0 | 0 |
| Camp Car-o-van | Walkerville | 40 | 0 | 0 |
| Black Lake Campground Co Park | Walkerville | 25 | 0 | 0 |
| Willow Creek Golf Course Ltd. | Walkerville | 25 | 0 | 0 |
| Pine Haven Campground | Walkerville | 25 | 0 | 0 |
| Whispering Oaks Campground | Walkerville | 25 | 0 | 0 |
| Freeman Inn Inc | Walkerville | 25 | 0 | 0 |
| Sunrise Campground | Walkerville | 25 | 0 | 0 |