We found 15 public water systems that could serve the same population as Brewster Island Campground (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Stanley Waterworks | Stanley | 3,500 | 0 | 3 |
| Chapman Park Campground | Stanley | 100 | 0 | 0 |
| Chapman Park - Maves Memorial | Stanley | 75 | 0 | 0 |
| Kutzees | Stanley | 50 | 0 | 0 |
| Chippewa Co Otter Lake Pk-day Use Area | Stanley | 50 | 0 | 0 |
| Stanley Bar & Bowl | Stanley | 50 | 0 | 0 |
| Huron Tavern | Stanley | 50 | 0 | 0 |
| Fandry Park | Stanley | 50 | 0 | 0 |
| Cedar Ridge Campground | Stanley | 35 | 0 | 0 |
| Chippewa Co Otter Lake Pk-cmpgd | Stanley | 30 | 0 | 0 |
| Maple Grove Bible Church | Stanley | 30 | 0 | 0 |
| Otter Lake Bait Shop | Stanley | 25 | 0 | 0 |
| Curve Inn | Stanley | 25 | 0 | 0 |
| Sportsmens Lodge | Stanley | 25 | 0 | 0 |
| Corner Pub The | Stanley | 25 | 0 | 0 |