We found 25 public water systems that could serve the same population as Tri County Point Water System 4 (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| City Of Edna | County of Jackson | 5,900 | 0 | 5 |
| City Of Ganado | County of Jackson | 2,000 | 0 | 1 |
| Inteplast Group | County of Jackson | 1,700 | 0 | 2 |
| Cape Carancahua Wsc | County of Jackson | 1,212 | 0 | 11 |
| Jackson County Wcid 1 | County of Jackson | 700 | 0 | 17 |
| Texana Park And Campground | County of Jackson | 423 | 0 | 7 |
| Jackson County Wcid 2 | County of Jackson | 350 | 0 | 7 |
| Village Lolita | County of Jackson | 300 | 0 | 6 |
| Tri County Point Water System 3 | County of Jackson | 297 | 0 | 55 |
| City Of La Ward | County of Jackson | 165 | 0 | 10 |
| La Salle Landing Water System | County of Jackson | 111 | 0 | 0 |
| Lnra Brackenridge Recreation Complex | County of Jackson | 110 | 0 | 0 |
| Prasek Ganado Smokehouse | County of Jackson | 50 | 0 | 0 |
| Tri County Point Water System 2 | County of Jackson | 48 | 0 | 0 |
| Lnra O & M Complex | County of Jackson | 47 | 0 | 0 |
| Brackenridge Plantation Campground | County of Jackson | 35 | 0 | 0 |
| Jackson Electric Cooperative | County of Jackson | 35 | 0 | 0 |
| Sunrise Bay Subdivision | County of Jackson | 33 | 0 | 0 |
| Meridian Oil Corp Production | County of Jackson | 25 | 0 | 0 |
| Jan's Of Edna Water System | County of Jackson | 24 | 0 | 0 |
| United Gas Pipeline Co-edna Comp | County of Jackson | 15 | 0 | 0 |
| Burlington Resources Oil & Gas Co | County of Jackson | 5 | 0 | 0 |
| K Cs | County of Jackson | 0 | 0 | 0 |
| Besos Ranch Rv Park | County of Jackson | 0 | 0 | 0 |
| Carancahua Wildlife Society | County of Jackson | 0 | 0 | 0 |