We found 11 public water systems that could serve the same population as Old Colony Resort (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Triangle Restaurant | Mcmillan | 100 | 0 | 0 |
| Pine Bluff Resort | Mcmillan | 100 | 0 | 0 |
| Cobblestone Bar & Grill | Mcmillan | 75 | 0 | 0 |
| North Star Baptist Church | Mcmillan | 50 | 0 | 0 |
| Luce County Parks | Mcmillan | 50 | 0 | 0 |
| Hide-a-way | Mcmillan | 50 | 0 | 0 |
| Bear Den Motel | Mcmillan | 48 | 0 | 0 |
| Shanty Bar | Mcmillan | 30 | 0 | 0 |
| Dnr-bass Lake Sfc | Mcmillan | 25 | 0 | 0 |
| Columbus Township Hall | Mcmillan | 25 | 0 | 0 |
| Ten Curves Rustic Inn | Mcmillan | 25 | 0 | 0 |