We found 16 public water systems that could serve the same population as Madison Community Montessori School (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Middleton Waterworks | Middleton | 17,903 | 49 | 2 |
| St Andrew Lutheran Church & Westside Christian Schl | Middleton | 600 | 0 | 40 |
| Sunset Ridge Elementary School | Middleton | 530 | 0 | 1 |
| St Peter Catholic Church & School | Middleton | 385 | 0 | 36 |
| Holy Wisdom Monastery | Middleton | 220 | 0 | 33 |
| Morels | Middleton | 166 | 0 | 0 |
| Kingdom Hall Of Jehovahs Witness- West | Middleton | 100 | 0 | 0 |
| Peace Through Christ Lutheran Church | Middleton | 76 | 0 | 0 |
| Bishops Bay Country Club | Middleton | 60 | 0 | 0 |
| Silk Exotic | Middleton | 45 | 0 | 0 |
| Twin Valley Free Will Baptist Ch | Middleton | 40 | 0 | 0 |
| Connies Home Plate | Middleton | 30 | 0 | 0 |
| Marshall Park Day Camp | Middleton | 30 | 0 | 0 |
| Springfield Mobil | Middleton | 27 | 0 | 0 |
| Northern Light Church | Middleton | 25 | 0 | 0 |
| Carrington Lawn & Landscape | Middleton | 2 | 0 | 0 |