Public Water Systems
3,967 active public water systems in IN, tracked from EPA's Safe Drinking Water Information System (SDWIS) across all 50 states. See our methodology.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| Amishville U.S.A. | Geneva, IN | 821 | 71 | - |
| Pilot Travel Center #198 | Knoxville, IN | 820 | 40 | - |
| Gkpp Inc. | Granger, IN | 818 | 13 | - |
| Monroe City Water Utilities | Monroe City, IN | 813 | 22 | - |
| Rosedale Water Works | Rosedale, IN | 810 | 14 | - |
| Sunoco Food Mart | Zionsville, IN | 809 | 12 | - |
| Gallops Service Station - Laporte | Middlebury, IN | 805 | 167 | - |
| Winchester Speedway (Concession) | Winchester, IN | 804 | 43 | - |
| Exploration | Lafayette, IN | 803 | 22 | - |
| Hamlet Water Works | Hamlet, IN | 801 | 38 | - |
| 29-Maramart | Lafayette, IN | 800 | 27 | - |
| Siloam Mennonite Fellowship | Goshen, IN | 800 | 10 | - |
| East Elementary | Pendleton, IN | 800 | 13 | - |
| Culver Educational Foundation/Woodcraft | Culver, IN | 800 | 26 | - |
| Citgo - Valparaiso | Valparaiso, IN | 800 | 151 | - |
| Freds Mini Mart | Lafaytte, IN | 800 | 0 | - |
| Apostolic Christian Church | Bluffton, IN | 800 | 13 | - |
| Waldron Conservancy District | Waldron, IN | 800 | 358 | - |
| Dublin Municipal Water Works | Milton, IN | 790 | 607 | - |
| Faith UMC/Kingdom Kids Daycare | Goshen, IN | 788 | 1,065 | - |
| Westview JR./SR. High School | Topeka, IN | 788 | 25 | - |
| Kirklin Water Department | Kirklin, IN | 788 | 72 | - |
| McDonalds | Rensselaer, IN | 786 | 70 | - |
| Brookville Road Community Church | New Palestine, IN | 779 | 53 | - |
| River Oaks Community Church | Goshen, IN | 775 | 43 | - |
| Burger King | Rensselaer, IN | 770 | 44 | - |
| McDonalds Restaurant | Pleasant Lake, IN | 770 | 37 | - |
| Fairview Missionary Church | Angola, IN | 765 | 84 | - |
| New Market Water Works | New Market, IN | 765 | 42 | - |
| Grandview Municipal Water Utility | Grandview, IN | 765 | 33 | - |
| Msm Petroleum Inc. | Stilesville, IN | 764 | 742 | - |
| S & S Gas Station LLC | Greenwood, IN | 759 | 55 | - |
| Linden Water Department | Linden, IN | 759 | 241 | - |
| Jsb Petro Inc | South Bend, IN | 755 | 50 | - |
| North Newton JR./SR. High School | Morocco, IN | 753 | 24 | - |
| Mooresville Acres | Indianapolis, IN | 752 | 15 | - |
| Lakeview Wesleyan Church & Elementary | Marion, IN | 750 | 138 | - |
| Nucor Steel | Crawfordsville, IN | 750 | 22 | - |
| Boswell Water Department | Boswell, IN | 750 | 232 | - |
| Patoka Water & Electric | Patoka, IN | 750 | 173 | - |
| Lakeville Water Department | Lakeville, IN | 750 | 31 | - |
| St. Bernice Water Corp. | St. Bernice, IN | 750 | 69 | - |
| Cocojos - a Zoomers RV Resort -Campstore | Lagro, IN | 748 | 41 | - |
| Swan Lake Golf Resort- Motel/Conference | Plymouth, IN | 745 | 105 | - |
| American Electric Power - Rockport Plant | Rockport, IN | 740 | 3 | - |
| Northeastern Wayne High School | Fountain City, IN | 739 | 96 | - |
| Atlanta Water Department | Atlanta, IN | 735 | 60 | - |
| Hillsdale Water Corporation | Hillsdale, IN | 735 | 97 | - |
| Fountain City Water Works | Milton, IN | 735 | 72 | - |
| Blue River Valley JR./SR. High | New Castle, IN | 733 | 26 | - |