We found 21 public water systems that could serve the same population as Altoona, City Of (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Neodesha, City Of | Neodesha | 2,421 | 0 | 63 |
| Fredonia, City Of | Fredonia | 2,291 | 0 | 74 |
| Wilson Co Rwd 11 | Toronto | 833 | 0 | 5 |
| Wilson Co Rwd 10 | Chanute | 808 | 0 | 61 |
| Wilson Co Rwd 7 | Fredonia | 460 | 0 | 16 |
| Wilson Co Rwd 9 | Toronto | 447 | 0 | 5 |
| Wilson County Rwd #10 | County of Wilson | 425 | 0 | 0 |
| Wilson Co Rwd 1 | Fredonia | 307 | 0 | 18 |
| Wilson Co Rwd 4 | Neodesha | 293 | 0 | 23 |
| Wilson Co Rwd 13 | Fredonia | 223 | 0 | 5 |
| Buffalo, City Of | Buffalo | 217 | 0 | 48 |
| Wilson Co Rwd 2 | Fredonia | 194 | 0 | 36 |
| Wilson Co Rwd 12 | Neodesha | 123 | 0 | 0 |
| Wilson Co Rwd 5 | Benedict | 110 | 0 | 0 |
| Wilson Co Rwd 9a | Toronto | 95 | 0 | 0 |
| Wilson Co Rwd 8 | Neodesha | 32 | 0 | 0 |
| Wilson Co Rwd 6 | Neodesha | 30 | 0 | 0 |
| Public Wholesale Wsd 23 | Fredonia | 1 | 0 | 0 |
| Wilson Co Rwd 3 | Neodesha | 0 | 0 | 0 |
| Scotsman Estates | Buffalo | 0 | 0 | 0 |
| Wilson Co Rwd 11a | Toronto | 0 | 0 | 0 |