We found 23 public water systems that could serve the same population as Fertile Municipal Water (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| WORTH CO INTERCHANGE 214 WATER SUPPLY | Northwood | 7,300 | 0 | 5 |
| Northwood Waterworks | Northwood | 1,989 | 0 | 8 |
| Manly Water Supply | Manly | 1,333 | 0 | 1 |
| Forest City Community Schools | County of Worth | 300 | 0 | 0 |
| Kensett Water Supply | Kensett | 266 | 0 | 6 |
| Grafton Water Supply | Grafton | 258 | 0 | 3 |
| North Central Community School | County of Worth | 235 | 0 | 0 |
| Hanlontown Water Supply System | Hanlontown | 231 | 0 | 21 |
| Joice Water Supply | Joice | 222 | 0 | 0 |
| Kuennens Quarry | Northwood | 100 | 0 | 0 |
| Happy Time Resort Llc | Joice | 99 | 0 | 0 |
| Food N Fuel Amoco | Hanlontown | 53 | 0 | 0 |
| Iowa Ethanol Llc | Hanlontown | 45 | 0 | 0 |
| Bolan Trinity United Methodist Church | Bolan | 44 | 0 | 0 |
| Northwood Country Club | Northwood | 42 | 0 | 0 |
| Sorbo Family Campground | Northwood | 36 | 0 | 0 |
| Top Of Iowa Coop | Joice | 32 | 0 | 0 |
| Hats | Joice | 32 | 0 | 0 |
| Kensett Fabricators Inc | Kensett | 26 | 0 | 0 |
| Dutchman Inn | County of Worth | 25 | 0 | 0 |
| WORTH COUNTY LAKE PARK | Kensett | 25 | 0 | 0 |
| Ochee Yahola Pk-worth Conserva | County of Worth | 25 | 0 | 0 |
| Manly Terminal Llc | Manly | 19 | 0 | 0 |