We found 43 public water systems in Minnehaha county (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Sioux Falls | Sioux Falls | 173,300 | 81 | 4 |
| Minnehaha Community Water Corp | Dell Rapids | 12,805 | 0 | 4 |
| Brandon | Brandon | 9,981 | 0 | 17 |
| Lincoln County Rural Water System | Harrisburg, Sioux Falls | 5,788 | 0 | 1 |
| Dell Rapids | Dell Rapids | 3,708 | 0 | 5 |
| Hartford | Hartford | 2,634 | 0 | 13 |
| Crooks | Crooks | 1,269 | 0 | 48 |
| Garretson | Garretson | 1,166 | 0 | 66 |
| Baltic | Baltic | 1,150 | 0 | 30 |
| Valley Springs | Valley Springs | 800 | 0 | 11 |
| Colton | Colton | 687 | 0 | 47 |
| Humboldt | Humboldt | 589 | 0 | 18 |
| Holiday Park | County of Minnehaha | 480 | 0 | 0 |
| Pine Lake Hills | Sioux Falls | 320 | 0 | 21 |
| Pine View | County of Minnehaha | 300 | 0 | 0 |
| Gfp 15-1a/palisades Shop Syst. | County of Minnehaha | 300 | 0 | 0 |
| Great Bear Ski Valley - Sf P&r Dept | County of Minnehaha | 250 | 0 | 0 |
| Gfp 9-a/palisades Campground | County of Minnehaha | 250 | 0 | 0 |
| Gas Lite Manor | County of Minnehaha | 240 | 0 | 0 |
| Pine Crest | County of Minnehaha | 225 | 0 | 0 |
| Tri-valley High School | Lyons | 215 | 0 | 0 |
| Valley View Estates | Sioux Falls | 205 | 0 | 11 |
| Brandon Municipal Golf Course | County of Minnehaha | 200 | 0 | 0 |
| Soo Dell | County of Minnehaha | 180 | 0 | 0 |
| Coachman`s Manor | County of Minnehaha | 150 | 0 | 0 |
| Skyline Heights | Sioux Falls | 126 | 0 | 22 |
| Pine Knoll | County of Minnehaha | 125 | 0 | 0 |
| Gfp 9-b/palisades Picnic Area | County of Minnehaha | 75 | 0 | 0 |
| Sioux Falls Koa | County of Minnehaha | 75 | 0 | 0 |
| Mchardy Park | Brandon | 75 | 0 | 0 |
| Mccrossan Boys Ranch | County of Minnehaha | 63 | 0 | 0 |
| Corson Village Sanitary District | County of Minnehaha | 50 | 0 | 0 |
| Skitzo's | County of Minnehaha | 50 | 0 | 0 |
| Country Villa Estates | County of Minnehaha | 40 | 0 | 0 |
| Pleasant Valley | County of Minnehaha | 40 | 0 | 0 |
| Tower Campground | County of Minnehaha | 29 | 0 | 0 |
| Rock`s Campground | County of Minnehaha | 25 | 0 | 0 |
| Kamp Dakota Sioux Falls | County of Minnehaha | 25 | 0 | 0 |
| Baltic Corner | Dell Rapids | 25 | 0 | 0 |
| Wayne S Place | Brandon | 25 | 0 | 0 |
| Buffalo Ridge | County of Minnehaha | 25 | 0 | 0 |
| Suburban Motel | County of Minnehaha | 15 | 0 | 0 |
| Lewis And Clark Regional Water Syste | Luverne, Tea, Vermillion | 0 | 0 | 0 |