We found 15 public water systems that could serve the same population as American Legion Post 406 (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Red Oak Water Supply | Red Oak | 5,742 | 0 | 64 |
| Southwest Reg Water District (red Oak) | Red Oak | 2,520 | 0 | 8 |
| Villisca Municipal Water Dept | Villisca | 1,252 | 0 | 5 |
| Hacklebarner Woods Pk | County of Montgomery | 1,000 | 0 | 0 |
| Stanton Water Supply | Stanton | 689 | 0 | 35 |
| Elliott Water Supply | Elliott | 350 | 0 | 33 |
| P & B Oil Co. | County of Montgomery | 200 | 0 | 0 |
| Fremont Lutheran Church | County of Montgomery | 200 | 0 | 0 |
| Red Oak Country Club Inc. | County of Montgomery | 75 | 0 | 0 |
| Camp Aldersgate | Villisca | 62 | 0 | 0 |
| Montgomery County Care Facilit | County of Montgomery | 35 | 0 | 0 |
| Grant Cafe | County of Montgomery | 30 | 0 | 0 |
| Viking Lake State Park | Stanton | 28 | 0 | 0 |
| The Hayloft Tavern | Grant | 25 | 0 | 0 |
| Pilot Grove Pk-montgomery Cons | County of Montgomery | 25 | 0 | 0 |