We found 22 public water systems that could serve the same population as Poplar Springs W/a #1 (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| City Of Bruce | Bruce | 3,089 | 0 | 73 |
| City Of Calhoun City | Calhoun City | 1,774 | 0 | 75 |
| Mt Comfort W/a-banner | County of Calhoun | 1,585 | 0 | 78 |
| Town Of Vardaman | County of Calhoun | 1,316 | 0 | 68 |
| Mt Comfort W/a-sarepta | County of Calhoun | 1,298 | 0 | 71 |
| Town Of Pittsboro | County of Calhoun | 1,203 | 0 | 80 |
| Mt Comfort W/a | County of Calhoun | 1,063 | 0 | 69 |
| Cross-roads Water Association | County of Calhoun | 1,036 | 0 | 136 |
| Town Of Derma | County of Calhoun | 1,025 | 0 | 75 |
| Big Creek Water Association | County of Calhoun | 987 | 0 | 79 |
| Mt Comfort W/a-mt Moriah | County of Calhoun | 883 | 0 | 69 |
| Mt Comfort W/a #6-hwy 331 | County of Calhoun | 825 | 0 | 0 |
| Macedonia Water Association | County of Calhoun | 591 | 0 | 74 |
| Poplar Springs W/a #2 | County of Calhoun | 591 | 0 | 72 |
| New Liberty Water Association | County of Calhoun | 530 | 0 | 84 |
| Duncan Hill Water Supply | County of Calhoun | 423 | 0 | 74 |
| James C Hardin | County of Calhoun | 351 | 0 | 0 |
| Slate Springs Water Assn | County of Calhoun | 325 | 0 | 77 |
| Weyerhauser Company | Bruce | 300 | 0 | 0 |
| Mt Comfort W/a-paris | County of Calhoun | 227 | 0 | 0 |
| Midway Water Association | County of Calhoun | 125 | 0 | 0 |
| Columbia Gulf Transmission Co | Water Valley | 25 | 0 | 0 |