We found 14 public water systems that could serve the same population as Waupun Little League Howard Fld (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Waupun Utilities | Waupun | 8,531 | 0 | 6 |
| Waupun Correctional Inst | Waupun | 4,901 | 0 | 4 |
| Alto Reformed Church | Waupun | 502 | 0 | 4 |
| Saputo Cheese Usa Inc Waupun | Waupun | 435 | 0 | 7 |
| Alto Elementary School | Waupun | 100 | 0 | 0 |
| Fond Du Lac Co Pk Waupun South Well | Waupun | 81 | 0 | 0 |
| Waupun Equipment Co Inc | Waupun | 78 | 0 | 0 |
| Fond Du Lac Co Pk Waupun Pool | Waupun | 50 | 0 | 0 |
| Waupun State Farm | Waupun | 43 | 0 | 0 |
| Marshview Terrace | Waupun | 40 | 0 | 0 |
| Ballweg Implement | Waupun | 40 | 0 | 0 |
| Marsh Haven Nature Center Inc | Waupun | 25 | 0 | 0 |
| Wish U Well Inn | Waupun | 23 | 0 | 0 |
| Bethesda Day Services Of Burnett | Waupun | 22 | 0 | 0 |