We found 20 public water systems that could serve the same population as W T Dorsey (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Sumter City Of (4310001) | Sumter | 53,122 | 10 | 3 |
| Oswego Rural Water Co (4320006) | Sumter | 3,255 | 0 | 2 |
| Cws Oakland Plantation (4350006) | Sumter | 1,180 | 0 | 37 |
| Shiloh Water System (4320005) | Sumter | 645 | 0 | 3 |
| Sumter-wessex S/d (4350016) | Sumter | 412 | 0 | 63 |
| Cws Pocalla Development (4350007) | Sumter | 327 | 0 | 0 |
| Burgess Glenn Mhp (4360037) | Sumter | 280 | 0 | 11 |
| Cresent Mhp (4360011) | Sumter | 268 | 0 | 38 |
| American Mh Plaza (4360012) | Sumter | 200 | 0 | 9 |
| Granada Subdivision (4350008) | Sumter | 148 | 0 | 10 |
| Cedar Hill Mhp (4360010) | Sumter | 128 | 0 | 7 |
| Whispering Pines Mhp (4360021) | Sumter | 80 | 0 | 0 |
| Quail Hollow S/d (4350014) | Sumter | 72 | 0 | 0 |
| Gws-walmart 5383 (4380008) | Sumter | 26 | 0 | 0 |
| F Hatfield | Sumter | 26 | 0 | 0 |
| E M Dubose | Sumter | 26 | 0 | 0 |
| Qls-piggly Wiggly 90 (4380006) | Sumter | 26 | 0 | 0 |
| Oaklawn Mhp (4360008) | Sumter | 0 | 0 | 0 |
| Backyard Rest & Country Store (4370919) | Sumter | 0 | 0 | 0 |
| Qls-piggly Wiggly 84 (4380005) | Sumter | 0 | 0 | 0 |