We found 12 public water systems that could serve the same population as Birch Lake Bar (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Northwood Community Elementary School | Harshaw | 102 | 0 | 0 |
| Wi Dnr Bearskin Trail Hwy K | Harshaw | 50 | 0 | 0 |
| Cottage Inn (the) | Harshaw | 50 | 0 | 0 |
| Muskie Lake Hideaway | Harshaw | 50 | 0 | 0 |
| Ten Point Bar | Harshaw | 25 | 0 | 0 |
| Pinewood Country Club | Harshaw | 25 | 0 | 0 |
| Faith Lutheran Church | Harshaw | 25 | 0 | 0 |
| Alpine Resort 1 | Harshaw | 25 | 0 | 0 |
| Wilderness Lakeside Inn | Harshaw | 25 | 0 | 0 |
| Lake Hancock Resort | Harshaw | 25 | 0 | 0 |
| Deakin Shores Inn | Harshaw | 25 | 0 | 0 |
| Big Bear Skin Lake Resort | Harshaw | 25 | 0 | 0 |