We found 73 public water systems that could serve the same population as J L Hanson Memorial Park (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Fairmont | Fairmont | 10,328 | 48 | 3 |
| Truman | Truman | 1,115 | 0 | 6 |
| Sherburn | Sherburn | 1,115 | 0 | 5 |
| Trimont | Trimont | 734 | 0 | 0 |
| Welcome | Welcome | 673 | 0 | 1 |
| Ceylon | Ceylon | 369 | 0 | 3 |
| East Chain Evangelical Free Church | County of Martin | 325 | 0 | 0 |
| Granada | Granada | 297 | 0 | 1 |
| St Olaf Lutheran Church | County of Martin | 250 | 0 | 0 |
| Northrop | Northrop | 227 | 0 | 2 |
| Rj's Lakeside Campground And Rv Park | County of Martin | 200 | 0 | 0 |
| Zion Lutheran Church | County of Martin | 200 | 0 | 0 |
| Flying Goose Campground | County of Martin | 200 | 0 | 1 |
| East Chain Lutheran Church | County of Martin | 165 | 0 | 4 |
| Dunnell | Dunnell | 163 | 0 | 0 |
| Granada-huntley East Chain School | County of Martin | 150 | 0 | 0 |
| Immanuel Lutheran Church | County of Martin | 140 | 0 | 1 |
| St. Paul Lutheran Church | County of Martin | 129 | 0 | 1 |
| Waverly Lutheran Church | County of Martin | 100 | 0 | 0 |
| Holy Family Catholic Church | County of Martin | 100 | 0 | 0 |
| Martin Luther High School | County of Martin | 75 | 0 | 0 |
| Fox Lake Golf Club, Inc. | County of Martin | 60 | 0 | 0 |
| Rose Lake Golf Club, Inc. | County of Martin | 60 | 0 | 0 |
| East Chain United Methodist Church | County of Martin | 50 | 0 | 0 |
| St Paul's United Church Of Christ | County of Martin | 50 | 0 | 0 |
| Caven's Landing, Llc | County of Martin | 40 | 0 | 0 |
| Nancy Jo's Catering | County of Martin | 40 | 0 | 0 |
| Horicon Church Of Christ | County of Martin | 40 | 0 | 0 |
| Chain Of Lakes Cd Services, Inc | County of Martin | 38 | 0 | 0 |
| Rolling Green Fairways, Inc | County of Martin | 30 | 0 | 0 |
| I-90 Expo Center | County of Martin | 30 | 0 | 0 |
| Tavern | County of Martin | 25 | 0 | 0 |
| YE OL FOX RESORT | County of Martin | 25 | 0 | 0 |
| Fox Lake Station | County of Martin | 25 | 0 | 0 |
| Cedar Cemetary | County of Martin | 25 | 0 | 0 |
| Cedar Twp Hall | County of Martin | 25 | 0 | 0 |
| Corner Cafe | County of Martin | 25 | 0 | 0 |
| Granada Post Office | County of Martin | 25 | 0 | 0 |
| Assembly Of God Church | County of Martin | 25 | 0 | 0 |
| Rok Southside Mobile Home Company | County of Martin | 25 | 0 | 0 |
| Granada Huntley School | County of Martin | 25 | 0 | 0 |
| Calvary Baptist Church | County of Martin | 25 | 0 | 0 |
| Granada Congregational Ch | County of Martin | 25 | 0 | 0 |
| Granada Am Legion Cl 319 | County of Martin | 25 | 0 | 0 |
| United Methodist Church | County of Martin | 25 | 0 | 0 |
| Caven Mobile Home Park | County of Martin | 25 | 0 | 0 |
| Caven's Landing Campground | County of Martin | 25 | 0 | 0 |
| Elm Tree Mobile Home Park | County of Martin | 25 | 0 | 0 |
| Fairmont Estates | County of Martin | 25 | 0 | 0 |
| P & J Modern Trailer Court | County of Martin | 25 | 0 | 0 |
| Westside Mobile Manor | County of Martin | 25 | 0 | 0 |
| Everett Park | County of Martin | 25 | 0 | 0 |
| St Pauls Lutheran Church | County of Martin | 25 | 0 | 0 |
| Smith Livestock | County of Martin | 25 | 0 | 0 |
| Stott Market Inc | County of Martin | 25 | 0 | 0 |
| East Chain Farm Center | County of Martin | 25 | 0 | 0 |
| Imogene Inn | County of Martin | 25 | 0 | 0 |
| Ken | County of Martin | 25 | 0 | 0 |
| Fairmont Flying Service | County of Martin | 25 | 0 | 0 |
| Hall Lake Cabins | County of Martin | 25 | 0 | 0 |
| Tree's Trailer Court | County of Martin | 25 | 0 | 0 |
| Welcome Campground | County of Martin | 25 | 0 | 0 |
| Hansen And Steinhorst Inc | County of Martin | 25 | 0 | 0 |
| Cozy Inn | County of Martin | 25 | 0 | 0 |
| Fox Lake Ballroom | County of Martin | 25 | 0 | 0 |
| Four Columns Inn | County of Martin | 25 | 0 | 0 |
| Armour And Co | County of Martin | 25 | 0 | 0 |
| Stokely-van Camp | County of Martin | 25 | 0 | 0 |
| Eagle Aires Manufacturing | County of Martin | 25 | 0 | 0 |
| State Line Store | County of Martin | 25 | 0 | 0 |
| Gay Paree Ballroom | County of Martin | 25 | 0 | 0 |
| Camp Cedar Point | County of Martin | 25 | 0 | 0 |
| Girl Scout Camp | County of Martin | 25 | 0 | 0 |