We found 71 public water systems that could serve the same population as Immanuel Lutheran Church (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Jackson | Jackson | 3,354 | 0 | 1 |
| Lakefield | Lakefield | 1,694 | 0 | 4 |
| Clear Lake Rest Stop Mndot | County of Jackson | 1,141 | 0 | 0 |
| Des Moines River Rest Stop Mndot | County of Jackson | 1,001 | 0 | 9 |
| Heron Lake | Heron Lake | 691 | 0 | 2 |
| St Peter Lutheran Church | County of Jackson | 300 | 0 | 0 |
| St. Paul Lutheran Church | County of Jackson | 300 | 0 | 4 |
| Trinity Lutheran Church | County of Jackson | 250 | 0 | 0 |
| Union State Line Lutheran Church | County of Jackson | 200 | 0 | 0 |
| Okabena | Okabena | 188 | 0 | 0 |
| Holy Trinity Evangelical Lutheran Church | County of Jackson | 150 | 0 | 2 |
| Alpha | Alpha | 121 | 0 | 0 |
| Loon Lake Golf Course | County of Jackson | 75 | 0 | 0 |
| Grace Lutheran Church | County of Jackson | 60 | 0 | 0 |
| Wilder | Wilder | 60 | 0 | 0 |
| Kilen Woods State Park | County of Jackson | 50 | 0 | 0 |
| Hilltop Campground | County of Jackson | 50 | 0 | 0 |
| East Side Acres Campground | County of Jackson | 50 | 0 | 0 |
| Belmont Lutheran Church | County of Jackson | 35 | 0 | 0 |
| Heron Lake Bioenergy | County of Jackson | 32 | 0 | 0 |
| Bethany Lutheran Church | County of Jackson | 30 | 0 | 0 |
| Loon Lake Campground | County of Jackson | 25 | 0 | 0 |
| Bellows Campground | County of Jackson | 25 | 0 | 0 |
| Jackson Golf Club Inc | County of Jackson | 25 | 0 | 0 |
| Mr G Supper Club | County of Jackson | 25 | 0 | 0 |
| Highway Rest Area | County of Jackson | 25 | 0 | 0 |
| Lee | County of Jackson | 25 | 0 | 0 |
| Gjertson Farm Supply Inc | County of Jackson | 25 | 0 | 0 |
| Farmers Co-op Elevator Of Lakefield | County of Jackson | 25 | 0 | 0 |
| Dan | County of Jackson | 25 | 0 | 0 |
| Vaughan Fertilizer Co | County of Jackson | 25 | 0 | 0 |
| Pj's Lounge | County of Jackson | 25 | 0 | 0 |
| Campground Well | County of Jackson | 25 | 0 | 0 |
| Tri-county Implement | County of Jackson | 25 | 0 | 0 |
| Anderson Park Campground | County of Jackson | 25 | 0 | 0 |
| Jackson Campgrounds | County of Jackson | 25 | 0 | 0 |
| Lakefield Mobile Home Park | County of Jackson | 25 | 0 | 0 |
| Moorland-b Carriage House | County of Jackson | 25 | 0 | 0 |
| Jackson Truck Station Mndot | County of Jackson | 25 | 0 | 0 |
| Robertson Park Campground | County of Jackson | 25 | 0 | 0 |
| Prairie House | County of Jackson | 25 | 0 | 0 |
| West Ridge Village | County of Jackson | 25 | 0 | 0 |
| Belmont County Park | County of Jackson | 25 | 0 | 0 |
| Bergen Bar And Grill | Bergen | 25 | 0 | 0 |
| Pumpkin Patch | County of Jackson | 25 | 0 | 0 |
| Sioux Valley Creamery | County of Jackson | 25 | 0 | 0 |
| Horse Barn & Hunt Club | County of Jackson | 25 | 0 | 0 |
| Cargill Ag Horizons | County of Jackson | 25 | 0 | 0 |
| Hi-lo Club | County of Jackson | 25 | 0 | 0 |
| Brown Park Campground | County of Jackson | 25 | 0 | 0 |
| Fortune Transportation | County of Jackson | 25 | 0 | 0 |
| Elseth Egg Inc | County of Jackson | 25 | 0 | 0 |
| Bergen Bar | County of Jackson | 25 | 0 | 0 |
| Bergen Locker | County of Jackson | 25 | 0 | 0 |
| Brotherhood Park | County of Jackson | 25 | 0 | 0 |
| East Side Acres | County of Jackson | 25 | 0 | 0 |
| Sioux Valley Lutheran Secondary School | County of Jackson | 25 | 0 | 0 |
| Sioux Valley Steak House | County of Jackson | 25 | 0 | 0 |
| St Pauls Lutheran School | County of Jackson | 25 | 0 | 0 |
| Loon Lake Golf Club | County of Jackson | 25 | 0 | 0 |
| Rudy | County of Jackson | 25 | 0 | 0 |
| Shop Well | County of Jackson | 25 | 0 | 0 |
| Hi-lo Club | County of Jackson | 25 | 0 | 0 |
| Sandy Point Park Campground | County of Jackson | 25 | 0 | 0 |
| Kalash Implement | County of Jackson | 25 | 0 | 0 |
| Fox Lake Ballroom | County of Jackson | 25 | 0 | 0 |
| Old County Store | County of Jackson | 25 | 0 | 0 |
| Northridge Country Club | County of Jackson | 25 | 0 | 0 |
| Belmont Lutheran Church | County of Jackson | 25 | 0 | 0 |
| Delofield Lutheran Church | County of Jackson | 25 | 0 | 0 |
| Kimball Korner | County of Jackson | 10 | 0 | 0 |