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 |
|---|---|---|---|---|
| Eastern Hancock Elementary School | New Castle, IN | 725 | 135 | - |
| West Lebanon Water Works | West Lebanon, IN | 723 | 127 | - |
| Raccoon State Recreational Area | Rockville, IN | 720 | 24 | - |
| Norwell Middle School | Ossian, IN | 720 | 42 | - |
| First Church | Wheatfield, IN | 718 | 125 | - |
| Bonges Tavern | Anderson, IN | 712 | 17 | - |
| Trinity Evangelical Church | South Bend, IN | 712 | 31 | - |
| Apple Valley Utilities, Inc. | Indianapolis, IN | 712 | 182 | Clean |
| North Montgomery High School | Crawfordsville, IN | 709 | 32 | - |
| Windfall Water Department | Greenwood, IN | 708 | 120 | - |
| Patriot Park | Michigan City, IN | 707 | 59 | - |
| Plymouth Wesleyan Church | Plymouth, IN | 707 | 12 | - |
| Marsh Village Pantry #5637 | South Bend, IN | 707 | 79 | - |
| Pennville Water Company | Dunkirk, IN | 706 | 123 | - |
| Otwell Water Corp. #2 | Otwell, IN | 705 | 17 | - |
| Lifespring Wesleyan Church & Daycare | Richmond, IN | 704 | 62 | - |
| Shipshewana Water Works | Shipshewana, IN | 703 | 22 | - |
| Family Express #40 - Kersey | Valparaiso, IN | 702 | 72 | - |
| Morgan Township School | Kouts, IN | 700 | 48 | - |
| Boone Grove Middle School | Valparaiso, IN | 700 | 14 | - |
| Troy Township Water Association | Tell City, IN | 700 | 63 | - |
| Cynthiana Water Works | Cynthiana, IN | 699 | 30 | - |
| Phils One Stop #12 | Fort Wayne, IN | 698 | 47 | - |
| Chapel Hill Christian Church | Kokomo, IN | 695 | 39 | - |
| Colfax Water Company | Colfax, IN | 690 | 33 | - |
| Grissom Middle School | Mishawaka, IN | 687 | 8 | - |
| Northeastern Elementary | Fountain City, IN | 684 | 187 | - |
| Ancilla Domini (Convent) | Donaldson, IN | 680 | 220 | - |
| Kewanna Water Works | Kewanna, IN | 678 | 37 | - |
| Laporte County Regional Swd | Indianapolis, IN | 675 | 8 | - |
| Laville JR. & SR. High School | Lakeville, IN | 675 | 53 | Clean |
| Luke Mobil #202 | Hobart, IN | 671 | 92 | - |
| Horizon Elementary School | Mishawaka, IN | 671 | 31 | - |
| Mishawaka-Penn-Harris Public Library | Mishawaka, IN | 663 | 0 | - |
| Etna Green Water Department | Etna Green, IN | 663 | 143 | - |
| Paragon Water Works | Paragon, IN | 663 | 153 | - |
| Rise N Roll | Middlebury, IN | 660 | 122 | - |
| Clarks Hill Water Works | Clarks Hill, IN | 660 | 38 | - |
| Dana Water Works | Dana, IN | 660 | 1,191 | - |
| 49Er Drive in Theatre | Valparaiso, IN | 659 | 18 | - |
| Carroll Elementary School | Flora, IN | 658 | 5 | - |
| St. Meinrad Utilities, Inc. | St. Meinrad, IN | 658 | 16 | - |
| Liberty Baptist Church | Sweetser, IN | 655 | 17 | - |
| Cuii - Water Service Co. | Crown Point, IN | 654 | 60 | - |
| Indiana Masonic Home | Indianapolis, IN | 654 | 81 | - |
| Fawn River Crossing | Lagrange, IN | 653 | 0 | - |
| Burger King #12297 | Knightstown, IN | 652 | 20 | - |
| St. Martin de Porres Church | Syracuse, IN | 650 | 17 | - |
| Laville Elementary School | Lakeville, IN | 650 | 42 | - |
| Alcoa Warrick Operations | Newburgh, IN | 650 | 31 | - |