We found 23 public water systems that could serve the same population as Cactus Heights (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Minnehaha Community Water Corp | Dell Rapids | 12,805 | 0 | 4 |
| Lincoln County Rural Water System | Harrisburg, Sioux Falls | 5,788 | 0 | 1 |
| Harrisburg | Harrisburg | 5,000 | 0 | 7 |
| Tea | Tea | 4,750 | 0 | 8 |
| South Lincoln Rural Water System | Beresford, Worthing | 4,404 | 0 | 29 |
| Canton | Canton | 3,057 | 0 | 31 |
| Lennox | Lennox | 2,111 | 0 | 6 |
| Husets Speedway | Sioux Falls | 1,000 | 0 | 0 |
| Gfp 7-a/newton Hills State Par | Canton | 900 | 0 | 0 |
| WORTHING | Worthing | 877 | 0 | 52 |
| Gfp 7-g/shop Area System | County of Lincoln | 325 | 0 | 0 |
| Gfp 7-c/ Girl Scout Area | County of Lincoln | 325 | 0 | 0 |
| Hudson | Hudson | 296 | 0 | 13 |
| Marion Manor | Sioux Falls | 280 | 0 | 0 |
| Weeg's Trailer Court | Sioux Falls | 140 | 0 | 0 |
| Maple Lane Cgd C/o D Donahue | County of Lincoln | 100 | 0 | 0 |
| Fairview | Fairview | 60 | 0 | 0 |
| Andy's Acres | County of Lincoln | 60 | 0 | 0 |
| Riverview Trailer Court | County of Lincoln | 29 | 0 | 0 |
| Dj's Bar & Lounge | Sioux Falls | 25 | 0 | 0 |
| Wagon Wheel Campground | Sioux Falls | 25 | 0 | 0 |
| River Park Lodge | Sioux Falls | 25 | 0 | 0 |
| 38 Road House | Sioux Falls | 25 | 0 | 0 |